UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant ☒ Filed by a party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement
Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☒ Definitive Proxy Statement
☐ Definitive Additional Materials
☐ Soliciting Material Pursuant to §240.14a-12

Preliminary Proxy Statement

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Definitive Proxy Statement

Definitive Additional Materials

Soliciting Material Pursuant to §240.14a-12

BOSTON PROPERTIES, INC.

(Name of Registrant as Specified in its Charter)

Not applicable.

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required.
☐ Fee paid previously with preliminary materials.
☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.
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Fee paid previously with preliminary materials.
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April 6, 2022

To My12, 2024

Dear Fellow BXP Stockholders,

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On behalf of the entire Board of Directors, I want to thank you for your continued support of Boston Properties, Inc. and invite you to attend our 2022 Annual Meeting of Stockholders on May 19, 2022, in Washington, DC. I am delighted to say that we intend to hold our annual meeting in person once again. This will be the first “in-person” annual meeting since 2019, and it will be the first time since becoming a public company in 1997 that we will hold the meeting in Washington, DC. We hope to see you there.

As I reflect on BXP’s performance over the past two years – years dominated by the COVID-19 pandemic – I am impressed and inspired by the Company’s leadership

You are cordially invited to attend the 2024 annual meeting of stockholders of Boston Properties, Inc. The annual meeting will be held on Wednesday, May 22, 2024 at 9:00 a.m., Pacific Time, at Salesforce Tower, 415 Mission Street, 55th Floor, San Francisco, CA 94105.
The proxy statement, with the accompanying formal notice of the meeting, describes the matters expected to be acted upon at the meeting. We encourage you to review these materials carefully and resilience. Like previous unforeseen events and downcycles, BXP’s strategyto use this opportunity to take part in BXP's affairs by voting on the matters described in the proxy statement. Following the formal portion of operating in supply-constrained markets with high barriers-to-entry and signing long-term leases with financially strong tenants has proven durable yet again. In particular, 2021 wasthe meeting, we will provide a year of economic volatility, including continued uncertainty regardingbrief report on the duration and severity of COVID-19 and its variants, inflationary pressures and global supply chain disruptions that impacted most industries and manyoperations of our tenants. BXP’s executive team, led by Owen Thomascompany and Doug Linde, with the strategic oversight of a diverse and experienced Board, navigated these challenges, and we ended the year with positive momentum. We reported growth in diluted FFO per share of more than 4%(1) for 2021, our leasing volume rebounded to our historical quarterly average, we continued to execute on our sizeable development pipeline, and we established our Strategic Capital Program and used it to expand our footprint into Seattle, WA and the Midtown South submarket in New York City. The financial markets rewarded these successes as BXP’s total return to stockholders for 2021 was 26.2%.

BXP is stronger in many other ways because of the proper foundation that we laid for sustainable future growth. A critical element of that foundation is strong corporate governance, which begins with an independent Board of Directors with diverse backgrounds, skills and experiences and clearly defined committee roles and responsibilities. Properly constructed, the Board then actively engages with Company leadership and oversees strategy, risk and overall performance. As a Board, we remain committed to fulfilling these responsibilities and are keenly focused on BXP’s progress on environmental, social and governance (ESG) matters, including our strong commitments to diversity and sustainability.

With respect to sustainability, in particular, we reinforced our long-term focus on ESG issues by:

establishing a Sustainability Committee of the Board to enhance oversight of sustainability issues,

announcing our commitment to achieve carbon-neutral operations by 2025, including direct and indirect Scope 1 and Scope 2 emissions from our actively managed office portfolio, and

issuing a total of $1.7 billion of debt securities in our third and fourth green-bond offerings and committing to allocate the net proceeds to eligible “green” projects that support our sustainability goals.

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Numerous industry groups have recognized BXP’s commitment to sustainable development and operations.

BXP earned a tenth consecutive “Green Star” recognition in the 2021 GRESB® assessment and a GRESB 5-star rating.

BXP was named to Newsweek’s America’s Most Responsible Companies, ranking #1 in the real estate industry and #31 overall out of 500 companies in 2021.

BXP was named to the Dow Jones Sustainability Index (DJSI) North America. BXP was one of nine real estate companies that qualified and the only office REIT in the index, scoring in the 93rd percentile of the real estate companies assessed for inclusion.

BXP was also named to the inaugural Forbes Green Growth 50 list, ranking #4 among the top 50 companies reducing greenhouse gas emissions while growing profits.

The Board is proud of this recognition and is committed to maintaining BXP’s leadership role among participants in the real estate industry.

We also remain committed to the initiatives articulated by our Diversity & Inclusion Committee, including improvement in the recruiting, retention and advancement of ethnically diverse employees. More than half of all BXP employees promoted in early 2022 were women and more than 20% were non-white. The Board believes it is critical to set the tone at the top and lead by example in this area, so I’m delighted to add that, in December 2021, we appointed Mary E. Kipp to our Board. Mary lives and works in Seattle, Washington, a new market we entered for the first time in 2021. She is highly accomplished and has executive-level, public company experience as the current President and CEO of Puget Sound Energy, Inc., the largest electric and natural gas utility in the State of Washington. Prior to joining PSE, Mary served as CEO of El Paso Electric Company and as Deputy Chair of the Federal Reserve Bank of Dallas. Mary is a uniquely qualified leader who shares our commitment to clean energy. Under her leadership, PSE is in the process of transitioning to supply 100% clean energy. We are fortunate that she joined our Board and that she now serves on our Audit and Sustainability Committees.

The accompanying proxy statement contains a great deal of other important information about Boston Properties and its corporate governance and executive compensation. We hope you will take the time to read it and vote at the annual meeting. On behalf of BXP’s Board of Directorsdirectors and management team thank youwill be available to answer appropriate questions from stockholders.

Among other matters to be voted upon at the meeting is the election of directors. This year, the Board is pleased to announce the nomination of Timothy J. Naughton for choosingelection to invest in BXP. Your trust, support and engagement are essential to us as we work to create long-term, sustainable value for all of you.

Sincerely,

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Joel I. Klein

BXP’s Board. Tim is the Chairman of the Board

of AvalonBay Communities, Inc., where he previously served as Chief Executive Officer. Our proxy statement includes more information about Tim, as well as our continuing directors nominated for election at the 2024 annual meeting.
On behalf of the BXP Board, we extend our sincere gratitude to Kelly A. Ayotte, who will not be standing for re-election in 2024 following six years of service on our Board. Kelly made significant contributions to BXP during her tenure, including serving as the Lead Independent Director and Chair of the Compensation Committee. The Board is deeply appreciative for her service and wishes her the best of luck as she seeks election to the office of Governor of New Hampshire.
Your vote is important. Your proxy or voting instruction card includes specific information regarding the several ways to vote your shares. We encourage you to vote as soon as possible, even if you plan to attend the meeting. You may vote over the internet, by telephone or by mail.
Thank you for your continued support of BXP.
Sincerely,
(1)
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For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

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Owen D. Thomas
Chairman and Chief Executive Officer
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  |  2022 Proxy Statement

Joel I. Klein
Lead Independent Director




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Notice of 2024 Annual Meeting of Stockholders of Boston Properties, Inc.
2024 Annual Meeting Information
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NOTICE OF 2022 ANNUAL MEETING OF STOCKHOLDERS

Location:

Metropolitan Square

655 15th Street, NW, 2nd Floor

Washington, DC 20005

Date:

Thursday,

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Date & Time
Wednesday, May 19, 2022

Time:

22, 2024

9:00 a.m., EasternPacific Time

Location
Salesforce Tower
415 Mission Street, 55th Floor
San Francisco, CA 94105
Record Date
March 27, 2024. Only holders of record of BXP common stock at the close of business on the record date are entitled to receive notice of, and to vote at, the annual meeting.
1

Items of Business:

1.To elect the eleven (11) nominees for director named in the proxy statement, each to serve for a one-year term and until their respective successors are duly elected and qualified.

2.qualified

2To hold a non-binding, advisory vote on named executive officer compensation.

3.compensation

3To approve the Fourth Amendment to the Boston Properties, Inc. Non-Employee Director Compensation Plan.

4.1999 Non-Qualified Employee Stock Purchase Plan

4To ratify the Audit Committee’s appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2022.

5.2024

5To consider and act upon any other matters that are properly brought by or at the direction of the Board of Directors before the annual meeting and at any adjournments or postponements thereof.

Record Date:

March 23, 2022. Only holders of record of BXP common stock at the close of business on the record date are entitled to receive notice of, and to vote at, the annual meeting.

thereof

We intend to follow applicable local health protocols relating to the COVID-19 pandemic as such protocols exist on the meeting date (e.g., mask wearing and social distancing). You should not attend the meeting if you feel sick, have been recently exposed to COVID-19 or are awaiting COVID-19 test results.

Proxy Voting

Whether or not you plan to attend the meeting and vote your shares of common stock in person, we urge you to vote your shares as instructed in the proxy statement. If you received a copy of the proxy card by mail, you may sign, date and mail the proxy card in the postage-paid envelope provided.

If your shares of common stock are held by a broker, bank or other nominee, please follow the instructions you receive from your broker, bank or other nominee to have your shares of common stock voted.

Any proxy may be revoked at any time prior to its exercise at the annual meeting.

By Order of the Board of Directors,

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FRANK D. BURT, ESQ.

Secretary

April 6, 2022

Important Notice Regarding the Availability of Proxy Materials for the Stockholders Meeting to be Held on May 19, 2022. The proxy statement and our 2021 annual report to stockholders are available atwww.proxyvote.com.

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TABLE OF CONTENTS

   Proxy Summary       1 
 1      Proposal 1: Election of Directors       9 
   

Vote Required and Majority Voting Standard

       9 
   Nominees for Election     12 
   Director Independence     23 
   Consideration of Director Nominees     25 
 2      Corporate Governance     27 
   Board Leadership Structure     27 
   Board and Committee Meetings     29 
   Board Refreshment and Evaluations     30 
   Board Committees     32 
   Board’s Role in Risk Oversight     37 
   Other Governance Matters     39 
 3      Human Capital and Sustainability     41 
   Human Capital     41 
   Sustainability     43 
 4      Executive Officers     46 
 5      Principal and Management Stockholders     50 
 6      Compensation of Directors     54 
   Components of Director Compensation     54 
   Deferred Compensation Program     55 
   Director Stock Ownership Guidelines     56 
   Director Compensation Table     56 
 7      Compensation Discussion and Analysis     58 
   

Overview

     58 
   Executive Compensation Program & 2021 Results     64 
   Determining Executive Compensation     85 
   Other Compensation Policies     87 
           Compensation Committee Report     92 
 8      Compensation of Executive Officers     93 
   Summary Compensation Table     93 
   Grants of Plan-Based Awards in 2021     95 
   Outstanding Equity Awards at 2021 Fiscal Year-End     96 
   2021 Option Exercises and Stock Vested     98 
   Nonqualified Deferred Compensation in 2021     98 
   Employment Agreements   100 
   Potential Payments Upon Termination or Change in Control   102 
   Pay Ratio Disclosure   109 
 9      Proposal 2: Advisory Vote on Named Executive Officer Compensation   111 
   Vote Required   111 
 10    Proposal 3: Approval of the Boston Properties, Inc. Non-Employee Director Compensation Plan  112
   Proposal  112
   Background  112
   Summary of the Director Compensation Plan  113
   New Plan Benefits  115
   Vote Required  115
   Equity Compensation Plan Information  116
 11    Proposal 4: Ratification of Appointment of Independent Registered Public Accounting Firm  117
   Fees to Independent Registered Public Accounting Firm  118
   Audit and Non-Audit Services Pre-Approval Policy  118
   Vote Required  118
   Audit Committee Report  119
 12    Other Matters  120
   Certain Relationships and Related Person Transactions  120
   Stockholder Nominations for Director and Proposals for the 2023 Annual Meeting of Stockholders  121
 13    Information About the Annual Meeting  123
   Notice of Internet Availability of Proxy Materials  123
   Purpose of the Annual Meeting  123
   Presentation of Other Matters at the Annual Meeting  123
   Stockholders Entitled to Vote  123
   Attending the Annual Meeting  123
   Quorum for the Annual Meeting  124
   How to Vote  124
   Revoking Proxy Instructions  125
   Accessing Proxy Materials Electronically  126
   Householding  126
         Expenses of Solicitation  126
 A    Appendix A  A-1
   

Disclosures Relating to Non-GAAP Financial Measures

  A-1
 B    Appendix B  B-1
   Boston Properties, Inc. Non-Employee Director Compensation Plan  B-1

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By Order of the Board of Directors,
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 PROXY SUMMARY
Important Notice Regarding the Availability of Proxy Materials for the Stockholders Meeting to be Held on May 22, 2024.
The proxy statement and our 2023 annual report to stockholders are available at www.proxyvote.com.
ERIC G. KEVORKIAN, ESQ.
Secretary
April 12, 2024

PROXY SUMMARY



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Table of Contents
Summary of Board Nominee Qualifications and Experience


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A-1
Appendix B — Boston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan
B-1
B-1
B-2


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Proxy Summary & Highlights
This summary highlights information contained elsewhere in thethis proxy statement. This summaryIt does not contain all of the information that you should consider, and you should read the entire proxy statement carefully before voting. References to “we,” “us,” “our,” “BXP” and the “Company” in this proxy statement refer to Boston Properties, Inc., and references to “BPLP” and the “Operating Partnership”"Operating Partnership" in this proxy statement refer to Boston Properties Limited Partnership, our operating partnership.

2022 ANNUAL MEETING INFORMATION

This proxy statement is being made available to stockholders of BXP on or about April 12, 2024 via the Internet or by delivering printed copies by mail, and it is furnished in connection with the solicitation of proxies by the Board of Directors of BXP (our "Board" or our "Board of Directors") for use at our 2024 annual meeting of stockholders.
2024 Annual Meeting Information

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Date and Time

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Location

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Record Date

Thursday,

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Date & Time
Wednesday, May 19, 2022

22, 2024

9:00 a.m., EasternPacific Time

Location
Salesforce Tower
415 Mission Street, 55th Floor
San Francisco, CA 94105

Metropolitan Square

655 15th Street, NW, 2nd Floor

Washington, DC 20005

Record Date
March 27, 2024
March 23, 2022

VOTING MATTERS AND RECOMMENDATIONS

Ways to Vote
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Vote by Internet
Vote online at proxyvote.com
Vote by Telephone
Vote by calling the toll-free number: 1-800-690-6903
Vote by Mail
Sign and date your proxy card and return it promptly in the postage-paid envelope provided
Voting Matters and Recommendations
ProposalBoard voting
recommendation
Where to find
more information

Proposal 1

Election of Eleven (11) Directors
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FOReach nominee
Page 98

Proposal 2

Non-binding, Advisory Vote on Named Executive Officer Compensation
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FOR

Page 111127

Proposal 3

Approval of the Fourth Amendment to the Boston Properties, Inc.

Non-Employee Director Compensation 1999 Non-Qualified Employee Stock Purchase Plan

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LOGOFOR

FOR

Page 112128

Proposal 4

Ratification of Appointment of Independent Registered Public Accounting Firm
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FOR

FOR

Page 117

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BXP / 2024 Proxy Statement 1

/Proxy Summary PROXY SUMMARY

BOARD AND GOVERNANCE HIGHLIGHTS

DIRECTOR SUCCESSION

On December 20, 2021, our Board appointed Mary E. Kipp to fill the vacancy on the Board resulting from the resignation of Karen E. Dykstra. Since 2016, our Board (1) nominated, and our stockholders elected, five new directors, and (2) appointed one director to fill a vacancy on the Board. Of these six additions to our Board over the past six years, four are women.

APPOINTMENT OF CHAIRMAN AND LEAD INDEPENDENT DIRECTOR

Currently, Joel I. Klein serves as Chairman of the Board and Owen D. Thomas serves as our Chief Executive Officer. Our Board of Directors has determined that it is in the best interests of BXP and our stockholders to appoint Mr. Thomas as Chairman and CEO, effective immediately following the 2022 annual meeting. Our Board believes that having Mr. Thomas serve as Chairman and CEO promotes clear accountability and leadership with one person setting the tone for our employees, investors, tenants, vendors and other stakeholders and having primary responsibility for executing our strategy. The combined role also maintains transparency between management and the Board by serving as an effective bridge for communication between the Board and management on significant business developments and time-sensitive matters, and it provides unified leadership for carrying out our strategic initiatives and business plans. To ensure that an appropriate level of oversight continues between our independent directors and the CEO, the independent directors have selected Kelly A. Ayotte to serve as Lead Independent

Director effective immediately following the 2022 annual meeting. If re-elected at the 2022 annual meeting, Mr. Klein, who has served as independent, non-executive Chairman of the Board since May 2019 (and as Lead Independent Director from May 2016 to May 2019), will continue serving as a director of the Company. See “Corporate Governance — Board Leadership Structure” beginning on page 27 of this proxy statement.

NON-EMPLOYEE DIRECTOR COMPENSATION

At our 2019 annual meeting, our stockholders approved the Boston Properties, Inc. Non-Employee Director Compensation Plan (the “Director Compensation Plan”), which sets forth the cash and equity compensation that is paid to our non-employee directors in a specific, formulaic manner. Although we were not legally required to obtain stockholder approval for the Director Compensation Plan, our stockholders approved the plan at our 2019 annual meeting.

The Director Compensation Plan remained the same for calendar years 2019, 2020 and 2021. In late 2021, the Compensation Committee engaged Frederic W. Cook & Co., Inc. (“FW Cook”), an independent compensation consultant, to conduct a comprehensive review and assessment of the Director Compensation Plan and to help ensure that our non-employee director compensation program remains competitive and that its structure is generally consistent with “best” practices. As a result of this review, the Compensation Committee recommended, and our Board of Directors approved, (1) an increase of $25,000 to the annual cash retainer payable to the Chairman of the Board, if one is selected, from $100,000 to $125,000, (2) the establishment of an annual cash retainer payable to the Lead Independent Director, if one is selected, in the amount of $50,000 and (3) an increase of $15,000 in the value of the annual equity retainer that each non-employee director is entitled to receive, from $150,000 to $165,000. FW Cook did not recommend, and the Board did not make, any other changes to the Director Compensation Plan.

Because of the interests that our non-employee directors have in the establishment of the compensation they receive, our Board again determined to submit the new plan for stockholder approval at the 2022 annual meeting. If approvedSuccession

Led by our stockholders, the changes will be retroactive to January 1, 2022. See “Proposal 3: Approval of the Boston Properties, Inc. Non-Employee Director Compensation Plan” beginning on page 112 of this proxy statement for more detail.

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  |  2022 Proxy Statement    2


 PROXY SUMMARY

BOARD NOMINEES

Following the recommendation of the Nominating and Corporate Governance (“NCG”("NCG") Committee, our Board of Directors remains focused on ensuring (1) a smooth transition when directors retire or otherwise leave our Board and (2) that the composition of our Board is systematically refreshed so that, taken as a whole, it has the desired mix of skills, experience, continuity, reputation and diversity relevant to our strategic direction and operating environment, as well as the knowledge, ability and independence to continue to deliver the high standard of governance and oversight expected by investors. For more information on this process, see “Corporate Governance—Board Refreshment Philosophy” beginning on page 30 of this proxy statement.

Consistent with this approach, since 2016, our Board nominated, and our stockholders elected, seven new directors, and our Board of Directors is delighted to nominate a new candidate – Mr. Timothy J. Naughton – for election to our Board at the 2024 annual meeting of stockholders. Ms. Kelly A. Ayotte, a director of BXP since 2018, is not standing for re-election.
Of the eight, first-time nominees for director since 2016, four (50%) were women and two (25%) were African American. Mr. Naughton was initially recommended for consideration by Messrs. Lustig and Thomas.

201620182019202120232024
2 new directors
1 new director
2 new directors
1 new director
1 new director
1 new nominee
Karen E. Dykstra
Bruce W. Duncan
Kelly A. AyotteDiane J. Hoskins
William H. Walton, III
Mary E. Kipp
Derek Anthony WestTimothy J. Naughton
2 BXP / 2024 Proxy Statement

Proxy Summary/
Board Nominees
Following the recommendation of the NCG Committee, our Board of Directors unanimously nominated the following eleven (11) candidates for election as directors at the 20222024 annual meeting of stockholders.

   

   Name

 Principal Occupation Age(1) Director
Since
 Independent Current Committee
Memberships
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Joel I. Klein(2)

Chairman of the Board

 

Chief Executive Officer of

Retromer Therapeutics Corp.

 75 2013 LOGO 

 ex officio(3)

LOGO 

Kelly A. Ayotte(2)

 

Former United States Senator

for the State of New

Hampshire

 53 2018 LOGO 

 Compensation - Chair

 NCG

LOGO 

Bruce W. Duncan(4)

 

Former President and Chief

Executive Officer of CyrusOne

Inc.

 70 2016 LOGO 

 Audit

 NCG

LOGO 

Carol B. Einiger

 

President of Post Rock

Advisors, LLC

 72 2004 LOGO 

 Compensation

 NCG

LOGO 

Diane J. Hoskins

 

Co-Chair and Co-Chief

Executive Officer of M. Arthur

Gensler Jr. & Associates, Inc.

 64 2019 LOGO 

 NCG

 Sustainability - Chair

LOGO 

Mary E. Kipp(4)

 

President & Chief Executive

Officer of Puget Sound Energy, Inc.

 54 2021 LOGO 

 Audit

 Sustainability

LOGO 

Douglas T. Linde

 

President of Boston

Properties, Inc.

 58 2010 LOGO 

 Sustainability

LOGO 

Matthew J. Lustig

 

Chairman of North America

Investment Banking and Head

of Real Estate & Lodging at

Lazard Frères & Co.

 61 2011 LOGO 

 NCG - Chair

 Sustainability

LOGO 

Owen D. Thomas(2)

 

Chief Executive Officer of

Boston Properties, Inc.

 60 2013 LOGO 

 Sustainability

LOGO 

David A. Twardock(4)

 

Former President of

Prudential Mortgage Capital

Company, LLC

 65 2003 LOGO 

 Audit - Chair

 Compensation

LOGO 

William H. Walton, III

 

Co-Founder and Managing

Member of Rockpoint Group,

LLC

 70 2019 LOGO 

 Compensation

(1)

Ages are as of May 19, 2022, the date of the 2022 annual meeting.

(2)

Assuming their re-election to our Board of Directors, immediately following the 2022 annual meeting Mr. Thomas will become our Chairman of the Board, Ms. Ayotte will become our Lead Independent Director and Mr. Klein will continue to serve as a director.

(3)

As independent Chairman, Mr. Klein serves ex officio as a member of each of the Board’s committees.

(4)

Our Board of Directors determined that each of Ms. Kipp and Messrs. Duncan and Twardock qualifies as an “audit committee financial expert” as that term is defined in the rules of the Securities and Exchange Commission (the “SEC”).

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NamePrincipal Occupation
Age(1)
Director SinceIndependent
Current Committee Memberships(2)
Owen D. Thomas
Chairman of the Board
Chief Executive Officer of Boston Properties, Inc.622013
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Sustainability
Joel I. Klein(3)
Lead Independent Director
Chief Executive Officer of Retromer Therapeutics Corp.772013
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ex officio(4)
Bruce W. Duncan(3)(5)
Former President and Chief Executive Officer of CyrusOne Inc.722016
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Audit
Compensation - Chair
NCG
Carol B. EinigerPresident of Post Rock Advisors, LLC742004
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Audit
NCG
Diane J. HoskinsGlobal Co-Chair of M. Arthur Gensler Jr. & Associates, Inc.662019
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NCG
Sustainability - Chair
Mary E. Kipp(5)
President & Chief Executive Officer of Puget Sound Energy, Inc.562021
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Audit - Chair
Sustainability
Douglas T. LindePresident of Boston Properties, Inc.602010
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Sustainability
Matthew J. LustigChairman of North America Investment Banking and Head of Real Estate & Lodging at Lazard Frères & Co.632011
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NCG - Chair
Sustainability
Timothy J. Naughton(3)(5)
Chairman of the Board of AvalonBay Communities, Inc.63New Nominee
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N/A
William H. Walton, IIICo-Founder and Managing Member of Rockpoint Group, LLC722019
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Compensation
Derek Anthony
(Tony) West
Senior Vice President, Chief Legal Officer and Corporate Secretary of Uber Technologies, Inc.582023
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Compensation
1.Ages are as of May 22, 2024, the date of the 2024 annual meeting of stockholders.
2.Ms. Ayotte currently serves on the Compensation Committee, but she is not standing for re-election.
3.Assuming their election to our Board of Directors at the 2024 annual meeting of stockholders, the Board expects to appoint (1) Mr. Duncan as Chair of the Audit Committee, (2) Mr. Klein as Chair of the Compensation Committee and (3) Mr. Naughton as a member of the Compensation and Sustainability Committees.
4.As Lead Independent Director, Mr. Klein serves ex officio as a member of each of the Board's committees.
5.Our Board of Directors determined that each of Ms. Kipp and Messrs. Duncan and Naughton qualifies as an “audit committee financial expert” as that term is defined in the rules of the Securities and Exchange Commission (the "SEC").
BXP / 2024 Proxy Statement 3

/Proxy Summary PROXY SUMMARY

SNAPSHOT OF 2022 BOARD NOMINEES

Snapshot of 2024 Board Nominees
Presented below is a snapshot of the expected composition of our Board of Directors immediately following the 20222024 annual meeting of stockholders, assuming the election of the eleven (11) nominees named in this proxy statement. Our Board of Directors believes that, collectively, the nominees exhibit an effective mix of qualifications, experience, diversity and tenure. For comparison purposes, we have also presented comparablebelow are metrics on age, tenure and diversity for BXP and the constituents of the S&P 500 Index, of which BXP is a member. Data for the S&P 500 Index is based on the Spencer Stuart Board Index 2021.

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2023.

549755817753
66.3 years
Average age of all BXP directors
67.3 years
Average age of BXP independent directors
63.3 years
Average age of independent directors for the S&P 500
549755817756
8.3 years
Average tenure of all BXP directors
7.3 years
Average tenure of BXP independent directors
7.8 years
Average tenure of all S&P 500 directors
549755817759
27%of BXP directors are women
33%of all S&P 500 directors are women
18%of BXP directors are from an underrepresented racial or ethnic group
24%of all S&P 500 directors are from an underrepresented racial or ethnic group

4 BXP / 2024 Proxy Statement

Proxy Summary/
Qualifications and Experience of 2024 Board Nominees
The following summarizes the qualifications and experience of the eleven (11) nominees for election as directors. For additional information, see Proposal 1:1 / Election of Directors – Directors—Nominees for ElectionElection” beginning on page 12 of this proxy statement.

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Qualification/Experience# of Directors% of the Board
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Strategic Planning and Leadership11100%
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CEO/Executive Management11100%
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Risk Oversight11100%
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REITs and/or Real Estate764%
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Asset Management764%
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Capital Markets and Investment Banking764%
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Other Public Company Board Experience873%
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Government and Public Policy545%
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International873%
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Financial Literacy11100%
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Audit Committee Financial Expert3N/A
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Technology Industry436%
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Corporate Governance11100%
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Sustainability655%
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Talent Management11100%

BXP / 2024 Proxy Statement 5

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  |  2022 

Governance Highlights
We are committed to strong corporate governance policies and practices that not only satisfy regulatory requirements, New York Stock Exchange ("NYSE") listing standards and broadly recognized governance practices, but also foster effective leadership and independent oversight by our Board of Directors. We intend for our governance policies and practices to help us execute our long-term strategy and believe such polices and practices are aligned with our stockholders' interests.
Board Composition, Leadership & Independence
Mr. Klein currently serves as our Lead Independent Director and Mr. Thomas serves as our Chairman and CEO
Eleven (11) directors
Nine (9) directors (82%) are independent
On our current Board, four (4) directors (36%) are women and two (2) directors (27%) are African American
Of the eight first-time nominees for director since 2016, four (50%) were women and two (25%) were African American
Established guidelines on Board refreshment NEW(1)
Stockholder Rights
Incorporated in Delaware, which means the Maryland Unsolicited Takeovers Act does not apply to us
Proxy Statement    4

Access By-law right
Annual election of all directors
Majority voting standard in uncontested director elections
Stockholder right to amend By-laws
No Stockholder Rights Plan (or “poison pill”)
Disclosure of Policy on Company Political Spending
Director Policies
Independent directors hold regular executive sessions
Each Board committee is authorized to retain separate legal counsel and engage other third-party advisors in its sole discretion
All directors, officers and employees are subject to our Code of Business Conduct and Ethics
Annual self-evaluations for the Board and each committee are conducted by alternating between written assessments and interviews of individual directors by our Lead Independent Director; process overseen by our NCG Committee
Policy against overboarding that prohibits (1) non-employee directors of BXP from serving on more than three other public company boards and (2) directors that are also executive officers of BXP from serving on more than one other public company board NEW(2)
Each director attended more than 75% of the meetings of the Board and committees on which he or she served in 2023; in the aggregate, our directors attended more than 97% of the total number of meetings held in 2023
Compensation
More than 89% of votes cast FOR our “Say-on-Pay” proposal at the 2023 annual meeting
Stock ownership requirements for executives (for CEO, 6x base salary)
Stock ownership requirements for directors (5x annual retainer)
Double-trigger vesting for time-based equity awards
Compensation clawback policy
Policy against new tax gross-up provisions
Non-employee directors are compensated under a stockholder-approved plan
Anti-hedging, anti-pledging and anti-short-sale policies
1.For more information on our Board's refreshment philosophy and related guidelines, see "Corporate Governance—Board Refreshment Philosophy" beginning on page 30 of this proxy statement.
2.For more information on the Policy Against Overboarding, see "Corporate Governance—Policy Against Overboarding" on page 31 of this proxy statement.
6 BXP / 2024 Proxy Statement

Proxy Summary/


 PROXY SUMMARY

ENVIRONMENTAL, SOCIAL & GOVERNANCE

Environmental, social and governance (“ESG”) considerationsSustainability Highlights

We continue to evolve and influence how we conductaddress the needs of our business. Our core business is the long-term ownership of commercial real estate; therefore, sustainable development and responsible growth are fundamental to our investment philosophy. As stakeholder interest in issues like healthy buildings, climate resilience, diversity and inclusion, health and wellness, social equity and community involvement continues to grow, it reinforces just how intertwined our work is with many important aspects of people’s lives. It also means BXP has a unique opportunity to provide leadership in crafting solutions, and we intend to continuestakeholders by making efforts to maintain and improve ESGour performance across three pillars: climate action, climate resilience and conductsocial good. BXP is a widely recognized industry leader in sustainability, and our business in a manner that contributes to positive economic, social and environmental outcomes for our customers, stockholders, employees and the communities in which we operate. For additional information, see “Human Capital and Sustainability” beginning on page 41.

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highlights include:


 PROXY SUMMARY

ENVIRONMENTAL

Sustainability Highlights

Corporate member of the U.S. Green Building Council®

Fitwel Champion through a partnership with Fitwel, a leading healthy building certification system, to support healthy building design and operational practices across our portfolio

  In 2017, shortly after the U.S. announced its withdrawal from the Paris Agreement, we proudly signed the We Are Still In declaration

  Between 2018-2021,Since 2018, BPLP has issued an aggregate of $3.55$5.1 billion of green bonds in foursix separate offerings; useallocation of net proceeds is restricted to “eligible green projects”

The Science BasedScience-Based Targets initiative (SBTi) Target Validation Team classified BXP’s emissions reduction target as in line with a 1.5°C trajectory, currently the most ambitious designation available; BXP is oneavailable at the time of 13 North American real estate companies with this distinction and the only office company in that group

submission

  28.333.4 million square feet LEED certified, of which 98%92% is certified at the highest Gold and Platinum levels

(as of December 31, 2023)

We publish an annual ESGSustainability & Impact report, which is available on our website at http://www.bxp.com under the heading “Commitment,” but it is not incorporated by reference into this proxy statement or any other document we file with the SEC

2021

2023 Awards and Recognitions

Ranked among the top real estate companies in the 2023 GRESB assessment, earning a sixthan eighth consecutive 5-Star rating, and a tenthtwelfth consecutive “Green Star” designation

MSCI rating of "AA" and Carbon Disclosure Project score of "B"
Named to the inaugural Forbes Green Growth 50 list, ranking #4 amongDow Jones Sustainability Index (DJSI) North America for the top 50third consecutive year; one of seven real estate companies reducing greenhouse gas emissions while growing profits

that qualified and the only office REIT in the index, scoring in the 94th percentile of real estate companies assessed for inclusion

Recognized at the Bronze Level by the U.S. Environmental Protection Agency as a 2021Commercial Property Executive for "Best ESG Program"
Named an ENERGY STAR Partner of the Year - Sustained Excellence

Award Winner

  Named one of America’s Most Responsible Companies by Newsweek magazine, ranking #1 in the real estate industry and #31 overall out of 500 companies

  MaintainedContinued tenure as an inaugural Platinum Level Green Lease Leader distinction at the highest Gold level by the Institute for Market Transformation and the U.S. Department of Energy

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BXP / 2024 Proxy Statement 7

 PROXY SUMMARY

SOCIAL

Diversity & Inclusion Achievements in 2021

In 2021, we advanced the mission of the BXP Diversity & Inclusion (“D&I”) Committee to promote diversity, inclusion, equality and transparency as part of our culture, business activities and decision-making practices. Notable actions and achievements in 2021 included the following:

  Launched the formation of three Employee Resource Groups for Women, Ethnic Minorities, and LGBTQA+

  Made strategic hires in Human Resources dedicated to promoting D&I

  Revised our internal processes for our Property Management and Construction Departments to track and promote the inclusion of underrepresented business enterprises, including vendors, suppliers and subcontractors, as business partners

  Proactively procured a minority- and woman-owned bank to act as co-manager in two of our unsecured senior notes offerings in 2021

  Commenced a depository relationship with a Black-led bank

  Advanced diversity in the BXP workforce:

New Hires:(1)

 43% ethnically diverse

 53% women

Total Workforce:(1)(2)

 4% increase in ethnically diverse employees

 1% increase in women employees

Officer Level:(2)

 5% increase in ethnically diverse officers

 6% increase in women officers

The following is a snapshot of the diversity of our workforce as of December 31, 2021:

Total Workforce(1)(3)

Managers & Above(3)

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Employee Engagement & Development(4)

  We invest significant resources in our employees’ personal growth by providing a range of development opportunities including training, tuition reimbursement and seminars and conferences

  The success of our efforts is demonstrated by the satisfaction and long tenure of our employees:

  average tenure is 10.0 years for employees and 18.8 years for our executive leadership

  38% of our employees have worked at BXP for more than 10 years

Tenure of All Employees

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(1)

Excludes union employees for which the union controls the hiring decisions.

(2)

Represents year-over-year change compared to 2020.

(3)

We determine race and gender based on our employees’ self-identification. Ethnic minorities are defined as those included in the EEO Ethnicity and Race Categories: Asian, Black/African American, Hispanic/Latino, American Indian/Alaskan Native, Native Hawaiian or other Pacific Islander, or multiracial background.

(4)

Data as of December 31, 2021.

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 PROXY SUMMARY

GOVERNANCE

Board Leadership, Composition & Independence

Stockholder Rights

  Joel I. Klein currently serves as our independent, non-executive Chairman of the Board

  Conditioned on their elections as directors, Mr. Thomas will serve as Chairman and CEO and Ms. Ayotte will serve as Lead Independent Director, effective immediately following the 2022 annual meeting

  Incorporated in Delaware

 Maryland Unsolicited Takeovers Act does not apply to us

  Proxy Access By-law right

  Annual election of all directors

  Majority voting standard in uncontested director elections

  Stockholder right to amend By-laws

  No Stockholder Rights Plan (or “poison pill”)

  Disclosure of Policy on Company Political Spending

  Eleven (11) directors

  82% independent

  Four directors are women and one director is African American

  Two Board committees are chaired by women

  Four of the last six (67%) new directors since 2016 are women

Director Qualifications and Policies

Compensation

  Regular executive sessions of independent directors

  All directors, officers and employees are subject to a Code of Business Conduct and Ethics

  Each director attended more than 75% of the meetings of the Board and committees on which he or she served in 2021; in the aggregate, our directors attended more than 98% of the total number of meetings held in 2021

  Annual self-evaluations for the Board and each committee, and bi-annual interviews of individual directors by our Chairman (if independent) or Lead Independent Director, as applicable; process overseen by our NCG Committee

  90% of votes cast FOR our “Say-on-Pay” proposal at the 2021 annual meeting

  Stock ownership requirements for executives (for CEO, 6x base salary)

  Double-trigger vesting for time-based equity awards

  Compensation clawback policy

  Policy against tax gross-up provisions

  Non-employee directors are compensated under a stockholder-approved plan

  Stock ownership requirements for directors (5x annual retainer)

  Anti-hedging, anti-pledging and anti-short-sale policies

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1 PROPOSAL 1: ELECTION OF DIRECTORS

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PROXY STATEMENT

This proxy statement is being made available to stockholdersProposal 1 / Election of Boston Properties, Inc. (“we,” “us,” “our,” “BXP” or the “Company”) on or about April 6, 2022 via the Internet or by delivering printed copies by mail, and is furnished in connection with the solicitation of proxies by the Board of Directors of Boston Properties, Inc. (our “Board” or our “Board of Directors”) for use at our 2022 annual meeting of stockholders to be held on Thursday, May 19, 2022 at 9:00 a.m., Eastern Time, at Metropolitan Square, 655 15th Street, NW, 2nd Floor, Washington, DC 20005, and any adjournments or postponements thereof.

We intend to follow applicable local health protocols relating to the COVID-19 pandemic as such protocols exist on the meeting date (e.g., mask wearing and social distancing). You should not attend the meeting if you feel sick, have been recently exposed to COVID-19 or are awaiting COVID-19 test results.

PROPOSAL 1:

ELECTION OF DIRECTORS

BXP is currently governed by an eleven-member Board of Directors. The current members of our Board of Directors are:

Kelly A. Ayotte

Mary E. Kipp

Owen D. Thomas

Bruce W. Duncan

Joel I. Klein

David A. Twardock

Carol B. Einiger

Douglas T. Linde

William H. Walton, III

Diane J. Hoskins

Matthew J. Lustig

At the 20222024 annual meeting of stockholders, directors will be elected to hold office for a one-year term expiring at the 20232025 annual meeting of stockholders. Directors hold office until their successors are duly elected and qualified, or until their earlier resignation or removal. Any director appointed to fill a vacancy on our Board of Directors to fill a vacancy will hold office for a term expiring at the next annual meeting of stockholders following such appointment.

Following the recommendation of the NCG Committee, our Board of Directors nominated all incumbentthe following directors for re-election.election at the 2024 annual meeting of stockholders:
Board of Directors NomineesBruce W. DuncanCarol B. Einiger
Diane J. HoskinsMary E. Kipp
Joel I. KleinDouglas T. Linde
Matthew J. LustigTimothy J. Naughton
Owen D. ThomasWilliam H. Walton, III
Derek Anthony (Tony) West
Each nominee other than Mr. Naughton currently serves as a director of BXP. In making its recommendations, the NCG Committee considered a number of factors, including its criteria for Board membership, which include the minimum qualifications that must be possessed by a director candidate in order to be nominated for a position on our Board. Our Board of Directors anticipates that, if elected, the nominees will serve as directors. However, if any person nominated by our Board of Directors is unable to serve or for good cause will not serve, the proxies will be voted for the election of such other person as ourthe Board of Directors may recommend.

VOTE REQUIRED AND MAJORITY VOTING STANDARD

Vote Required and Majority Voting Standard
Our By-laws provide for a majority voting standard. This means that, in an uncontested election, nominees for director are elected if the votes cast for such nominee’s election exceed the votes cast against such nominee’s election. The majority voting standard would not apply in contested elections, which, generally, will include any situation in which BXP receives a notice that a stockholder has nominated a person for election to our Board of Directors at a meeting of stockholders that is not withdrawn on or before the tenth day before we first mail the notice for such meeting to the stockholders.

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1 PROPOSAL 1: ELECTION OF DIRECTORS

The majority voting standard will apply to the election of directors at the 20222024 annual meeting of stockholders. Accordingly, nominees for director will be elected if the votes cast for such nominee’s election exceed the votes cast against such nominee’s election. Broker non-votes, if any, and abstentions will not be treated as votes cast.

8 BXP / 2024 Proxy Statement

Proposal 1/
Our Corporate Governance Guidelines contain a related resignation policy, under which a director who fails to receive the required number of votes for re-election will tender his or her resignation to our Board of Directors for its consideration. The NCG Committee will then act on an expedited basis to determine whether it is advisable to accept the director’s resignation and will submit its recommendation for prompt consideration by our Board of Directors. Our Board of Directors will act on the tendered resignation within 90 days following certification of the stockholder vote and will promptly and publicly disclose its decision. Any director whose resignation is under consideration will abstain from participating in any decision regarding his or her resignation. If the resignation is not accepted, the director will continue to serve until the next annual meeting of stockholders and until the director’s successor is duly elected and qualified or until the director’s earlier resignation or removal. The NCG Committee and our Board of Directors may consider any factors they deem relevant in deciding whether to accept a director’s resignation.

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Recommendation of the Board

The Board of Directors unanimously recommends a vote “FOR” each of its nominees: Kelly A. Ayotte,
Bruce W. Duncan, Carol B. Einiger, Diane J. Hoskins, Mary E. Kipp, Joel I. Klein, Douglas T. Linde,
Matthew J. Lustig, Timothy J. Naughton, Owen D. Thomas, David A. Twardock and William H. Walton, III.III, and Derek Anthony (Tony) West. Properly
authorized proxies solicited by the Board of Directors will be voted
“FOR” each of the nominees
unless instructions to the contrary are given.

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BXP / 2024 Proxy Statement 9

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

  SUMMARY OF BOARD NOMINEE QUALIFICATIONS AND EXPERIENCE

Summary of Board Nominee Qualifications and Experience
In addition to the minimum qualifications that our Board of Directors believes are necessary for all directors, the following chart highlights some of the key qualifications and experience that our Board believes are relevant to the effective oversight of BXP and the execution of our long-term strategy. A mark for an attribute indicates that the nominee gained the attribute through a current or prior position other than his or her service on the BXP Board of Directors. Our Board did not assign specific weights to any of these attributes or otherwise formally rate the level of a nominee’s attribute relative to the rating for any other potential nominee or any other person. The absence of a mark for an attribute does not necessarily mean that the nominee does not possess that attribute; it means only that when the Board considered that nominee in the overall context of the composition of our Board of Directors, that attribute was not a key factor in the determination to nominate that individual. Further information on each nominee’s qualifications and relevant experience is provided in the individual biographical descriptions below.

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Nominee Qualifications and Experience
(1)
Qualification/Experience

As of May 19, 2022, the date of the 2022 annual meeting.

DuncanEinigerHoskinsKippKleinLindeLustigNaughtonThomasWaltonWest
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CEO/Executive Management
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Risk Oversight
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REITs and/or Real Estate
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Asset Management
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Capital Markets and Investment Banking
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Other Public Company Board Experience
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Government and Public Policy
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International
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Financial Literacy
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Audit Committee Financial Expert
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Technology Industry
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Corporate Governance
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Sustainability
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Talent Management

10 BXP / 2024 Proxy Statement

Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS/

NOMINEES FOR ELECTION

Demographics(1)
DuncanEinigerHoskinsKippKleinLindeLustigNaughtonThomasWaltonWest
Race/Ethnicity
Black or African American
White
Gender
Male
Female
Board Tenure
Years(2)
8.020.05.02.411.314.313.311.15.01.0
1.None of the nominees self-identifies as a member of the LGBTQ+ community.
2.As of May 22, 2024, the date of the 2024 annual meeting of stockholders.
BXP / 2024 Proxy Statement 11

/Proposal 1
Nominees for Election
The following biographical descriptions set forth certain information with respect to the nominees for election as directors at the 20222024 annual meeting, based on information furnished to us by each nominee, as well as the specific experience, qualifications, attributes and skills that led to the conclusion by our Board of Directors that such person should serve as a director of BXP.


Owen D. Thomas
Chairman of the Board and Chief Executive Officer of Boston Properties, Inc.
Qualifications:
Mr. Thomas is a recognized leader in the real estate industry with more than 35 years of executive leadership, strategic planning, management and international experience, as well as substantial experience in financial and capital markets.
Our Board of Directors agreed to nominate Mr. Thomas for re-election to the Board for so long as he remains CEO, and he has agreed to resign from the Board upon termination of employment.
Professional Background:
Chairman of the Board of Directors of BXP since May 2022
Chief Executive Officer and a director of BXP since April 2013
Member of the Board of Directors of Lehman Brothers Holdings Inc. (“LBHI”) since March 2012; Chairman of the Board of LBHI from March 2012 to March 2013
Various positions at Morgan Stanley from 1987 to 2011 including:
Chief Executive Officer of Morgan Stanley Asia Ltd.,
President of Morgan Stanley Investment Management,
Head of Morgan Stanley Real Estate, and
Managing Director
Member of Morgan Stanley’s Management Committee from 2005 to 2011
Director of Grosvenor Group Limited from 2011 to 2013
Other Leadership Experience, Community Involvement and Education:
Member and former Global Chairman of the Urban Land Institute
Director of the Real Estate Roundtable
Member of the Advisory Board of Governors of Nareit
Member of The Economic Club of New York
Member and former Chairman of the Pension Real Estate Association
Chairman of the Board of Trustees of Woodberry Forest School
Former Director of the University of Virginia Investment Management Company
Received a BS in Mechanical Engineering from the University of Virginia and an MBA from Harvard Business School

JOEL

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Director since |April 2013
Age |62
Current BXP Board Committees
Sustainability
Other Public Company Boards
Current: None
Former (past 5 years): None
12 BXP / 2024 Proxy Statement

Proposal 1/
Joel I. KLEIN

Klein

Chief Executive Officer of Retromer Therapeutics Corp.

Qualifications:

Mr. Klein has worked for more than 4050 years in private industry and government during which time he has gained significant experience in senior policy making and executive roles, as well as a broad range of legal and financial matters.

Professional Background:

Chief Executive Officer of Retromer Therapeutics Corp., a biotech start-up, since December 2020

Senior Advisor to CEO, Oscar Health Corporation, a health insurance company (“Oscar”("Oscar"), since January 2022; Chief Policy and Strategy Officer at Oscar from January 2016 to January 2022

Director of Juul Labs since March 2021

Director of News Corporation from January 2011 to November 2020

Executive Vice President, Office of the Chairman of News Corporation from June 2003 to December 2015 and2015; Chief Executive Officer of Amplify, the education division of News Corporation, from January 2011 to December 2015

Chancellor of the New York City Department of Education from 2002 through 2010, where Mr. Klein oversaw a system of over 1,600 schools with 1.1 million students, 136,000 employees and a $22 billion budget

U.S. Chairman and Chief Executive Officer of Bertelsmann, Inc. and Chief U.S. Liaison Officer to Bertelsmann AG, a media company, from 2001 to 2002

Various roles with the Clinton administration, including Assistant U.S. Attorney General in charge of the Antitrust Division of the U.S. Department of Justice from 1997 to 2000 and Deputy White House Counsel to President Clinton from 1993 to 1995. Mr. Klein entered1995
Entered the Clinton administration after 20 years of public and private legal work in Washington, DC

Other Leadership Experience, Community

Involvement and Education:

Chair of the Board of StudentsFirstNY

Member of the Board of The Foundation for Excellence in Education (ExcelinEd)

Member of the Advisory Boards of the Zuckerman Mind Brain Behavior Institute and Columbia College

Received honorary degrees from nine colleges and universities
Received a BA, magna cum laude, from Columbia University and a JD,magna cum laude, from Harvard Law School

  Received honorary degrees from ten colleges and universities

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Director since:

Since |January 2013

Age: 75

Age |77
Independent

Chairman of the Board

Lead Independent Director
Current BXP Board Committees:

Committees

ex officio member of all committees

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): News Corporation

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BXP / 2024 Proxy Statement 13

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

SENATOR

KELLY A. AYOTTE

Former United States Senator for the State of New Hampshire

Qualifications:

Former Senator Ayotte provides significant leadership experience and expertise in the areas of public policy, government and the law.

Professional Business Experience:

  Represented New Hampshire in the United States Senate from 2011 to 2016; chaired the Armed Services Subcommittee on Readiness and the Commerce Subcommittee on Aviation Operations; and served on the Budget, Homeland Security and Governmental Affairs, Small Business and Entrepreneurship, and Aging Committees

  New Hampshire’s first female Attorney General from 2004 to 2009 appointed by Republican Governor Craig Benson and reappointed twice by Democratic Governor John Lynch

  Various positions with the State of New Hampshire from 1998 to 2004, including, Deputy Attorney General, Chief of the Homicide Prosecution Unit and Legal Counsel to Governor Craig Benson

  Former associate at the McLane Middleton law firm and law clerk to the New Hampshire Supreme Court

  Director of The Blackstone Group, Inc. since May 2019, Caterpillar Inc. since August 2017 and News Corporation since April 2017

  Director of Blink Health LLC and BAE Systems, Inc., each a private company board

  Former director of Bloom Energy Corporation from 2017 to 2019

  Member of advisory boards of Microsoft Corporation, Chubb Insurance and Cirtronics Corporation

Other Leadership Experience, Community Involvement and Education:

  Senior Advisor for Citizens for Responsible Energy Solutions

  Member of the non-profit boards of the One Campaign, the International Republican Institute, the McCain Institute, Swim with a Mission, Winning for Women and Veterans Count of New Hampshire

  Member of the Board of Advisors for the Center on Military and Political Power at the Foundation for Defense of Democracies

  Graduated with honors from the Pennsylvania State University and received a JD from the Villanova University School of Law

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Director since: May 2018

Age: 53

Independent

Current Board Committees:

  Compensation (Chair)

  NCG

Other Public Company Boards:

  Current: The Blackstone Group, Inc., Caterpillar Inc. and News Corporation

  Former (past 5 years): Bloom Energy Corporation

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1 PROPOSAL 1: ELECTION OF DIRECTORS

BRUCE

Bruce W.

DUNCAN

Duncan

Former President and Chief Executive Officer of CyrusOne Inc.

Qualifications:

Mr. Duncan provides more than 3040 years of diverse real estate management and investment experience, including as a chairman, chief executive officer and a director of other publicly traded companies.

real estate investment trusts ("REITs").

Professional Business Experience:

Background:

Former President, Chief Executive Officer and director of CyrusOne Inc., a real estate investment trust (“REIT”)REIT that develops, owns, operates and invests in data centers, from July 2020 to July 2021

Various positions at First Industrial Realty Trust, Inc., an industrial REIT, including Chairman of the Board from January 2016 and director from January 2009 until retiring from both positions in July 2020; President and Chief Executive Officer from January 2009 until he stepped down as President in September 2016 and retired as Chief Executive Officer in November 2016

Director of Marriott International, Inc. from September 2016 to July 2020
Former Chairman of the Board of Directors of Starwood Hotels & Resorts Worldwide, Inc. (“Starwood”), a leading worldwide hotel and leisure company, from May 2005 until its acquisition by Marriott International, Inc. in September 2016; director of Starwood from 1999 to September 2016; interim Chief Executive Officer of Starwood from April 2007 to September 2007

Trustee of Starwood Hotels & Resorts, a REIT and former subsidiary of Starwood, from 1995 to 2006

Director of the mutual funds sponsored and managed by T. Rowe Price Associates, Inc. since September 2013

  Senior AdvisorFormer senior advisor to Kohlberg Kravis Roberts & Co. (“KKR”("KKR"), a global investment firm, since 2018;from November 2018 to December 31, 2022; previously senior advisor to KKR from July 2008 to January 2009

  Director of Marriott International, Inc., the world’s largest hotel company, from September 2016 to July 2020

Various positions at Equity Residential, one of the largest publicly traded apartment REITs in the United States, from March 2002 to December 2005, including:

  Chief Executive Officer and Trustee from May 2005 to December 2005,

  President, Chief Executive Officer and Trustee from January 2003 to May 2005, and

  President and Trustee from March 2002 to December 2005,

Chief Executive Officer from January 2003 to December 2005, and
President from March 2002

to May 2005

Chairman, President and Chief Executive Officer of Cadillac Fairview Corporation, one of North America’s largest owners and developers of retail and office properties, from December 1995 to March 2000

Other Leadership Experience, Community

Involvement and Education:

Life Trustee of Rush University Medical Center in Chicago

Former member of the Executive Committee of the Board of Governors of the National Association of Real Estate Investment Trusts (“Nareit”)

Nareit

Former member of the Executive Committees of the Board of the Canadian Institute for Public Real Estate Companies (CIPREC) and the National Multi-Housing Council (NMHC)

Former trustee of the International Council of Shopping Centers (ICSC)

Received a BA in Economics from Kenyon College and an MBA in Finance from the University of Chicago

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Director since: since |May 2016

Age: 70

Age |72
Independent

Current BXP Board Committees:

Committees

Audit

Compensation (Chair)
NCG

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): CyrusOne Inc., First Industrial Realty Trust, Inc. and Marriott International, Inc.



14 BXP / 2024 Proxy Statement

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1 PROPOSAL 1: ELECTION OF DIRECTORS

CAROL

Carol B.

EINIGER

Einiger

President of Post Rock Advisors, LLC

Qualifications:

Ms. Einiger provideshas more than 4045 years of experience as an investment banker and investment advisor, during which time she has gained significant expertise in the operation of public and private debt and equity capital markets and the evaluation of investment opportunities.

Professional Background:

President of Post Rock Advisors, LLC, a private family investment office, since June 2018

  Senior Advisor at Roundtable Investment Partners LLC, a registered investment advisory firm, from January 2017 to June 2018

Founder and President of Post Rock Advisors, LLC, a registered investment advisory firm, from 2005 to 2016

and Senior Advisor to its successor firm from January 2017 to June 2018

Chief Investment Officer of The Rockefeller University, with responsibilityresponsible for the management of the University’s endowment, from 1996 to 2005

Chief Financial Officer and Acting President of the Edna McConnell Clark Foundation from 1992 to 1996

Managing Director at Wasserstein Perella & Co. from 1989 to 1992

Visiting Professor and Executive-in-Residence at Columbia Business School from 1988 to 1989

Managing Director, Head of the Capital Markets Department and various positions at The First Boston Corporation from 1973 to 1988

  PreviouslyVarious positions at Goldman, Sachs & Co. from 1971 to 1972

Other Leadership Experience, Community

Involvement and Education:

Trustee and member of the Investment Committee, Albert Einstein College of Medicine

Chair of the Executive Council, Montefiore Einstein Comprehensive Cancer Center

Member of the Investment Committee, JPB Foundation

Former Director and Chair of the Investment Committee, UJA-Federation of New York

Former Trustee and member of the Investment Committees of the University of Pennsylvania, the Lasker Foundation and Horace Mann School

Former Vice Chair of the Investment Committee of The Museum of Modern Art

Former member of the Board of Overseers, Columbia Business School

Former member of the Advisory Board of Blackstone Alternative Asset Management

Former Director, Credit Suisse First Boston (USA) and the New York Stem Cell Foundation

  Recipient ofHonored by numerous awards,organizations, including the Alumni AwardAJC, Albert Einstein College of MeritMedicine, Anti-Defamation League, Catalyst, UJA-Federation of the University of Pennsylvania, theNew York, Washington Institute for Near East Policy, Columbia Business School Distinguished Alumna Award, the AJC National Human Relations Award, the Anti-Defamation League Womanand University of Achievement Award and the Catalyst Award for Corporate Leadership

Pennsylvania

Received a BA from the University of Pennsylvania and an MBA with honors from Columbia Business School

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Director since: since |May 2004

Age: 72

Age |74
Independent

Current BXP Board Committees:

Committees

  Compensation

Audit

NCG

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): None

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BXP / 2024 Proxy Statement 15

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

DIANE

Diane J. HOSKINS

Hoskins

Global Co-Chair and Co-Chief Executive Officer of M. Arthur Gensler Jr. & Associates, Inc.

Qualifications:

Ms. Hoskins has more than 3040 years of architecture, design, real estate and business experience, including as a chief executive officer of a global brand. During this time, she has gained extensive leadership, strategic planning, financial stewardship and organizational development experience, as well as a deep understanding of markets and clients, including their current and future space needs and insight into how companies envision their workspacesworkplaces of the future.

Professional Background:

Global Co-Chair since 2021January 2024 and Co-CEO since 2005 of M. Arthur Gensler Jr. & Associates, Inc. (“Gensler”), the world’s largest architecture, design, and planning firm wherewith more than 6,500 employees networked across 53 offices in the Americas, Europe, Asia, and the Middle East. As Global Co-Chair, Ms. Hoskins has broad responsibility for overseeing the company’s global platformstrategy, growth, practice expansion and managing its day-to-day operations, including more than 5,000 employees networked across 48 offices in the Americas, Europe, Asia, and the Middle East

governance.

  ChairDirector of Gensler since 2004; Co-Chair of the Gensler Board of Directors from 20182016 to 2021 and a director of Gensler since 2004

Various other positions at Gensler since 1995, including Southeast Regional Managing Principal and Managing Director of the Washington, DC office

Founded the Gensler Research Institute in 2005 to generate new knowledge and develop a deeper understanding of the connection between design, business and the human experience

Senior Vice President of A. Epstein & Sons Architecture and Engineering from 1990 to 1994

Development Analyst at Olympia & York from 1987 to 1990

Architect Designer at Gensler from 1983 to 1985

Architect at Skidmore Owings & Merrill from 1980 to 1983

Other Leadership Experience, Community

Involvement and Education:

  MemberTrustee of the World Economic Forum’s Global Future CouncilMIT Corporation serving on Cities & Urbanizationthe Risk and Audit Committee; serves on the CEO Initiative by FortuneVisiting Committee of the MIT School of Architecture and Time

School of Environmental and Civil Engineering

Trustee of the Board of Advisors of the University of California, Los Angeles ("UCLA") Anderson School of Management, Fellow of the American InstituteRoyal Society of Architects,Arts, Manufacturers and Commerce, London, UK
2023 Global Board MemberChair of the Urban Land Institute,Institute; Board Member of the Washington Board of Trade and member of several organizations, including the Economic Club of Washington, DC

  Serves on the Visiting CommitteeFellow of the School of Architecture at the MassachusettsAmerican Institute of Technology (MIT) andArchitects
Received the Board of Advisors of2022 Global Visionary Award from the University of California, Los Angeles (UCLA) Anderson School of Management

  Ms. Hoskins has been honored by several organizations for her work, includingWorld Trade Center Institute, the Spirit of Life Award from City of Hope and the Outstanding Impact Award from the Council of Real Estate Women

Inducted into the Washington Business Hall of Fame in 2016, and co-ranked on the Business Insider’s 100 “Creators” list, a who’s who of the world’s 100 top creative visionaries

Ms. Hoskins is sought after by the media to share her expertise in many top tiertop-tier media outlets, including The Wall Street Journal, The New York Times, Harvard Business Review, Fortune, Business Insider, Financial Times, Bloomberg TV, and global architecture and design trade publications

Frequent speaker at premier conferences, including the Bloomberg Business/CEO Summit, the Economist Human Potential Conference, and the Wall Street Journal Future of Cities Conference; was a featured panelist at the UN Climate Summit in the fall of 2019

Graduated from MIT and holdsreceived an MBA from the Anderson Graduate School of Management at UCLA

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Director since:

since |May 2019

Age: 64

Age |66
Independent

Current BXP Board Committees:

Committees

Sustainability (Chair)

NCG

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): None

16 BXP / 2024 Proxy Statement

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1 PROPOSAL 1: ELECTION OF DIRECTORS

MARY

Mary E. KIPP

Kipp

President & Chief Executive Officer of Puget Sound Energy, Inc.

Qualifications:

Ms. Kipp has extensive executive and leadership experience with public companies in the energy services industry, particularly in implementing the transition to supplying 100% clean electricity. Aselectricity, and is a resident in the Company’sBXP’s newest market of Seattle, she adds a geographically diverse perspective to the Board.

Seattle.

Professional Background:

President, Chief Executive Officer and a director of both Puget Energy, Inc. (“PEI”("PEI"), an energy services holding company, and its wholly owned subsidiary, Puget Sound Energy, Inc. (“PSE”("PSE"), the largest electric and natural gas utility in the State of Washington, since January 2020

Joined PEI and PSE as President in August 2019

Member of the Board of Directors of Hawaiian Electric Company, Inc. since January 2023
President and Chief Executive Officer of El Paso Electric Company (“EPE”("EPE") from May 2017 to August 2019

Director of EPE from December 2015 to August 2019

Director of Landis+Gyr from June 2018 to June 2019
Various positions at EPE from 2007 to 2019, including including:
Chief Executive Officer from December 2015 to May 2017, and
President from September 2014 to December 2015,
Senior Vice President, General Counsel and Chief Compliance Officer, and
Vice President, Legal and Chief Compliance Officer

Former prosecuting attorney for the Federal Energy Regulatory Commission (FERC)

Former attorney for El Paso Natural Gas Company and Greenberg Traurig, LLP

  Director of Landis+Gyr from June 2018 to June 2019

Other Leadership Experience, Community

Involvement and Education:

Co-chair of Edison Electric Institute's Institute for Electric Innovation
Member of the Williams College President's Advisory Council
Member of Challenge Seattle
Member of the Board of Directors of Edison Electric Institute
Former member of the Boards of Directors of Alliance to Save Energy and Energy Insurance Mutual

  Co-chair of Edison Electric Institute’s Institute for Electric Innovation

  Member of the Board of Trustees of Seattle University

Former Chair of Smart Electric Power Alliance and Borderplex Alliance

Former Deputy Chair of the Federal Reserve Bank of Dallas

Former member of the executive committee of the Texas Business Leadership Council

Received a BA from Williams College and a JD from The University of Texas School of Law, and is an alumnusalumna of Exeter College, Oxford University

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Director since: since |December 2021

Age: 54

Age |56
Independent

Current BXP Board Committees:

Committees

Audit

(Chair)

Sustainability

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): El Paso Electric Company and Landis+Gyr

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BXP / 2024 Proxy Statement 17

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

DOUGLAS

Douglas T.

LINDE

Linde

President of Boston Properties, Inc.

Qualifications:

Mr. Linde has more than 3735 years of experience in the real estate industry, including as our current President and as our former Chief Financial Officer, during which time he gained extensive knowledge of the real estate industry, capital markets and real estate finance, as well as substantial experience in transactional, operational and accounting matters.

Professional Background:

President of Boston Properties, Inc. since May 2007

  Mr. Linde joinedVarious positions at BXP insince January 1997 asincluding:
President, Chief Financial Officer and Treasurer from May 2007 to November 2007
Executive Vice President, of AcquisitionsChief Financial Officer and New BusinessTreasurer from January 2005 to help identifyMay 2007,
Senior Vice President, Chief Financial Officer and execute acquisitions andTreasurer from September 2000 to develop new business opportunities; served as January 2005,
Senior Vice President for Financial and Capital Markets from October 1998 to January 2005, Chief Financial Officer and Treasurer from September 2000, to November 2007, and Executive
Vice President of Acquisitions and New Business from January 20051997 to May 2007

October 1998

President of Capstone Investments, a Boston real estate investment company, from 1993 to 1997

Project Manager and Assistant to the Chief Financial Officer at Wright Runstad and Company, a private real estate developer in Seattle, WA, from 1989 to 1993

Began his career in the real estate industry with Salomon Brothers’ Real Estate Finance Group

Other Leadership Experience, Community

Involvement and Education:

Trustee of the Beth Israel Lahey Health Board of Trustees

Director Emeritus of the Board of Directors of Beth Israel Deaconess Medical Center (“BIDMC”) and co-chair of the BIDMC capital campaign

Member of the Real Estate Roundtable

Former Director of the Boston Municipal Research Bureau and Jobs for Massachusetts

Former Member of the Urban Studies and Planning Visiting Committee at MIT

Trustee Emeritus of the Wesleyan University Board of Trustees

Received a BA from Wesleyan University and an MBA from Harvard Business School

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Director since: since |January 2010

Age: 58

Age |60
Current BXP Board Committees:

Committees

Sustainability

Other Public Company Boards:

Boards

Current: None

Former (past 5 years): None

18 BXP / 2024 Proxy Statement

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  |  2022 Proxy Statement    18

/


1 PROPOSAL 1: ELECTION OF DIRECTORS

MATTHEW

Matthew J.

LUSTIG

Lustig

Chairman of North America Investment Banking and Head of Real Estate & Lodging at Lazard Frères & Co.

Qualifications:

Mr. Lustig has worked in the real estate industry for more than 35 years, during which time he has gained extensive experience providing strategic and financial advice and transaction execution to clients and their boards of directors, including leading real estate companies, and investing in real estate companies and assets as a principal.

Professional Background:

Chairman of North America Investment Banking at Lazard Frères & Co. (“Lazard”), the investment bank, since 2019, and Head of North America Investment Banking from 2012 to 2019, with responsibility for the management of a range of Financial Advisory/Investment Banking businesses

Head of Real Estate & Lodging at Lazard, a position he has held for more than 20 years. In recent years, Mr. Lustig has played an active role in more than $400 billion of advisory assignments and transactions involving leading real estate and lodging companies in the public and private markets

Former Chief Executive Officer of the real estate investment business of Lazard and its successors, where he oversaw multiple funds with more than $2.5 billion of equity capital invested in REITs and real estate operating companies

Director of Ventas, Inc., a REIT with a portfolio of senior housing, research and innovation, and healthcare properties, since May 2011

Former Chairman of Atria Senior Living Group, Inc., until it was acquired by Ventas, Inc. in May 2011

Former director of several other public and private fund portfolio REITs and companies

Other Leadership Experience, Community

Involvement and Education:

Member of the Real Estate Roundtable, the Urban Land Institute, the Pension Real Estate Association (former Board and Executive Committee member) and the Council on Foreign Relations

Member of the Real Estate centersCenters at the business schoolsWharton School of Wharton/UPennBusiness at the University of Pennsylvania (former Chairman of the Advisory Board) and Columbia University

Business School

Member of the Board of Advisors at the School of Foreign Service at Georgetown University

Received a BSFS from Georgetown University

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Director since: since |January 2011

Age: 61

Age |63
Independent

Current BXP Board Committees:

Committees

NCG (Chair)

Sustainability

Other Public Company Boards:

Boards

Current: Ventas, Inc.

Former (past 5 years): None

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BXP / 2024 Proxy Statement 19

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

OWEN D. THOMAS

Timothy J. Naughton
Chairman of the Board of AvalonBay Communities, Inc.
Qualifications:
Mr. Naughton provides more than 30 years of real estate experience, including as a former chief executive officer of a publicly-traded REIT, as well as public company directorship experience.
Professional Background:
Chairman of the Board of Directors of AvalonBay Communities, Inc. (“AvalonBay”), a REIT focused on multifamily communities, since May 2013 (served as Executive Chairman of the Board throughout 2022) and has been a director of AvalonBay since September 2005
Various other positions at AvalonBay and its predecessor since 1989, including:
Chief Executive Officer from January 2012 to January 2022,
President from February 2005 to January 2021,
Chief Operating Officer from 2001 to 2005,
Senior Vice President, Chief Investment Officer from 2000 to 2001, and
Senior Vice President and Vice President, Development and Acquisitions from 1993 to 2000
Director of Boston Properties, Inc.

Qualifications:

Mr. Thomas is a recognized leader in the real estate industry with more than 33 years of executive leadership, strategic planning, management experience and international experience, as well as substantial experience in financial and capital markets.

Professional Background:

  Chief Executive Officer and a director of Boston Properties,Park Hotels & Resorts Inc. since AprilJanuary 2017

Former Director of Welltower Inc. from December 2013

to May 2019

Senior advisor to Navitas Capital, a property technology early-stage venture capital firm, and Energy Impact Partners, a climate technology venture capital firm

Other Leadership Experience, Community Involvement and Education:
Member of the Real Estate Roundtable
Member and former Chairman of the Multifamily Council of the Urban Land Institute
Member of the Board of Directors of Lehman Brothers Holdings Inc. (“LBHI”) since March 2012; Chairmanthe Jefferson Scholars Foundation at the University of Virginia
Member of the Executive Committee and Advisory Board of the White Ruffin Byron Center for Real Estate
Member of the Board of LBHI from March 2012 until March 2013

  Various positions at Morgan Stanley from 1987 to 2011, including Chief Executive Officer of Morgan Stanley Asia Ltd., President of Morgan Stanley Investment Management, Head of Morgan Stanley Real Estate and Managing Director

  Member of Morgan Stanley’s Management Committee from 2005 to 2011

  Director of Grosvenor Group Limited from 2011 to 2013

Other Leadership Experience, Community

Involvement and Education:

  Director and former Global ChairmanTrustees of the Urban Land Institute

Virginia Athletics Foundation

  Director of the Real Estate Roundtable

Member of the Executive Board of Nareit

Directors of First Tee, Virginia Blue Ridge

Member of The Economic Club of New York

Washington, D.C.

  Member and formerFormer Chairman of the Pension Real Estate Association

Nareit

  Chair-electReceived an MBA from Harvard Business School and Trustee of Woodberry Forest School

  Former Director of the University of Virginia Investment Management Company

  Received a BSBA in Mechanical EngineeringEconomics with High Distinction from the University of Virginia, and an MBA from Harvard Business School

Our Board agreedwhere he was elected to nominate Mr. Thomas for re-election to the Board of Directors for so long as he remains CEO, and he has agreed to resign from the Board upon termination of employment.

Phi Beta Kappa

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New Director since: April 2013

Age: 60

Nominee

Age |63
Independent
Current BXP Board Committees:

Committees

  Sustainability

N/A

Other Public Company Boards:

Boards

Current: None

AvalonBay Communities, Inc. and Park Hotels & Resorts Inc.

Former (past 5 years): None

Welltower Inc.

20 BXP / 2024 Proxy Statement

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1 PROPOSAL 1: ELECTION OF DIRECTORS

DAVID A.

TWARDOCK

Former President of Prudential Mortgage Capital Company, LLC

Qualifications:

Mr. Twardock has more than 35 years of experience in the real estate finance industry, during which time he has overseen the lending and asset management of billions of dollars of commercial mortgages and other real estate debt financing and the management and disposition of billions of dollars of real estate equity. As such, he provides keen insights with respect to important capital sources for us.

Professional Background:

  Former President of Prudential Mortgage Capital Company, LLC, the real estate finance affiliate of Prudential Financial, Inc., from December 1998 to March 2013, which had more than $70 billion in assets under management and administration as of December 31, 2012 and annually loaned billions of dollars in real estate debt financings

  Various positions with Prudential relating to real estate equity and debt from 1982 to December 1998, including as Senior Managing Director of Prudential Realty Group from 1996 to November 1998

  Member of the advisory board of LBA Realty

  Private investor in multiple real estate partnerships

  Director of Morgan Stanley Bank, N.A. from 2015 through 2018

  Member of the advisory board of Blue Vista Capital Management from 2015 to 2020

Other Leadership Experience, Community

Involvement and Education:

  Member of the Urban Land Institute and the Economics Club of Chicago

  Former director of the Real Estate Roundtable and former Chairman of the Real Estate Roundtable Capital Markets Committee

  Received a BS in Civil Engineering from the University of Illinois and an MBA in Finance and Behavioral Science from the University of Chicago

LOGO

Director since: May 2003

Age: 65

Independent

Current Board Committees:

  Audit (Chair)

  Compensation

Other Public Company Boards:

  Current: None

  Former (past 5 years): None

LOGO  |  2022 Proxy Statement    21


1 PROPOSAL 1: ELECTION OF DIRECTORS

WILLIAMWilliam H.

WALTON, Walton, III

Co-Founder and Managing Member of Rockpoint Group, LLC

Qualifications:

Mr. Walton has more than 40 years of real estate investment, development and executive experience, as well as having served as a director of several public and private companies.

Professional Background:

Co-Founder and Managing Member of Rockpoint Group, LLC (“Rockpoint”), a global real estate investment management firm, where Mr. Walton is responsible for the overall operations and management of Rockpoint, as well as overseeing the origination, structuring and asset management of all of Rockpoint’s investment activities; since 1994, the Rockpoint founding managing members have invested in approximately $70$80 billion of real estate

Co-founder of Westbrook Real Estate Partners, LLC (“Westbrook”), a real estate investment management firm

  ManagingPrior to co-founding Westbrook, served as managing director in the real estate group of Morgan Stanley & Co., Inc. prior to co-founding Westbrook

Director of Dream Finders Homes, Inc., a publicly traded residential building company since, January 2021, and FRP Holdings, Inc., a publicly traded real estate investment and development company, since February 2015

Director of Crow Holdings, a privately owned real estate and investment firm, since December 2007

Former director of Dream Finders Homes, Inc. from January 2021 to May 2023
Former trustee of Corporate Office Properties Trust, and former director of Florida Rock Industries and The St. Joe Company

Other Leadership Experience, Community

Involvement and Education:

  Involved with several real estate industry organizations

Director, trustee or advisory board member of several non-profit organizations, with a particular interest in educational and policy entities, including the American Enterprise Institute, the Jacksonville University Public Policy Institute, the University of Florida Investment Corporation, as well as Princeton University’sUniversity's Andlinger Center for Energy and the Environment, Griswold Center for Economic Policy Studies, Mpala Research Center and Art Museum

Former member of the boards of Communities in Schools, the Episcopal School of Jacksonville, the Jacksonville University Public Policy Institute, KIPP Jacksonville Schools, Princeton University and Princeton University Investment Company

Received an AB from Princeton University and an MBA from Harvard Business School

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Director since: since |May 2019

Age: 70

Age |72
Independent

Current BXP Board Committees:

Committees

Compensation

Other Public Company Boards:

Boards

Current: FRP Holdings, Inc.
Former (past 5 years): Dream Finders Homes, Inc.
BXP / 2024 Proxy Statement 21

/Proposal 1
Derek Anthony (Tony) West
Senior Vice President, Chief Legal Officer and Corporate Secretary of Uber Technologies, Inc.
Qualifications:
Mr. West has more than 25 years of experience working in the public and private sectors, including the federal government and leading technology and private equity companies, during which time he has gained extensive experience in the areas of public policy, executive management, risk oversight, governance and the law.
Professional Background:
Senior Vice President, Chief Legal Officer and Corporate Secretary of Uber Technologies, Inc. ("Uber"), FRP Holdings, Inc.

a global technology platform providing mobility as a service, since 2017, where Mr. West leads Uber's global Legal, Compliance and Ethics, and Security functions

Director of Ro, a direct-to-patient healthcare company, since 2020
Former Director of Khosla Ventures Acquisition Co. from 2021 to 2023
Former Executive Vice President of Public Policy and Government Affairs, General Counsel and Corporate Secretary at PepsiCo from 2014 to 2017
Former Associate Attorney General of the United States from 2012 to 2014
Former Assistant Attorney General for the Civil Division in the U.S. Department of Justice from 2009 to 2012
Former litigation partner at Morrison & Foerster LLP from 2001 to 2009
Former Special Assistant Attorney General, California Department of Justice from 1999 to 2001
Former Assistant United States Attorney in the Northern District of California, U.S. Department of Justice from 1994 to 1999
Former Special Assistant to the Deputy Attorney General, U.S. Department of Justice from 1993 to 1994
Other Leadership Experience, Community Involvement and Education:
Member of the board of the NAACP Legal Defense and Educational Fund
Member of the Obama Foundation's My Brother's Keeper Alliance Advisory Council
Graduated with honors from Harvard College, where he served as publisher of the Harvard Political Review, and received a JD from Stanford Law School, where he was President of the Stanford Law Review
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Director since |May 2023
Age |58
Independent
Current BXP Board Committees
Compensation
Other Public Company Boards
Current: None
Former (past 5 years): None

22 BXP / 2024 Proxy Statement

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  |  2022 Proxy Statement    22

/


1 PROPOSAL 1: ELECTION OF DIRECTORS

DIRECTOR INDEPENDENCE

Director Independence

Under the rules of the NYSE, a majority of the Board of Directors must qualify as “independent directors.” To qualify as an “independent director,” the Board must affirmatively determine that the director has no material relationship with us (either directly or as a partner, stockholder or officer of an organization that has a relationship with us). Our Board of Directors established categorical standards to assist it in making the required independence determinations.

Under these categorical standards, any relationship with us shall be deemed not material if:

1.

The relationship does not preclude a finding of independence under Sections 303A.02(b) of the NYSE Listed Company Manual (the “NYSE Disqualifying Rules”); and

2.

The relationship does not involve any of the following, whether currently existing or occurring since the end of the last fiscal year or during the past three fiscal years:

(a)

a director being an executive officer of, or owning, or having owned, of record or beneficially in excess of ten percent (10%) equity interest in, any business or professional entity that has made during any of such fiscal years, or proposes to make during the Company’s current fiscal year, payments to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company for property or services in excess of five percent (5%) of: (i) the Company’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year), or (ii) the other entity’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year);

(b)

a director being an executive officer of, or owning, or having owned, of record or beneficially in excess of ten percent (10%) equity interest in, any business or professional entity to which the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company has made during any of such fiscal years, or proposes to make during the Company’s current fiscal year, payments for property or services in excess of five percent (5%) of: (i) the Company’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year), or (ii) the other entity’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year);

(c)

a director or an immediate family member of the director being an officer, director or trustee of a charitable organization where the annual discretionary charitable contributions of the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in any single year to the charitable organization exceeded the greater of $1 million or two percent (2%) of that organization’s consolidated gross revenues for the fiscal year;

(d)

a director or an immediate family member of a director being indebted to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in an amount in excess of $120,000;

(e)

a director being an executive officer, partner or greater than 10% equity owner of an entity, or being a trustee or a substantial beneficiary of a trust or estate, indebted to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in an amount in excess of the greater of $120,000 or 5% of such entity’s total consolidated assets, or to whom the Company or an entity controlled by an executive officer of the Company is indebted (other than with respect to (i) any publicly traded debt securities of the Company or such entity or (ii) non-recourse loans secured by real estate where both the lender and the Company or such entity intend for the lender to transfer all right to, and control over, the loan within 12 months and the documentation includes customary provisions for loans targeted at the commercial mortgage backed securities (CMBS) or collateralized debt obligation (CDO) markets) in an amount in excess of 5% of the Company’s or such entity’s total consolidated assets;

(f)

a transaction or currently proposed transaction (other than relating to the ownership of securities), which involved or involves the direct or indirect payment in a single year of in excess of $120,000 from the Company,

LOGO  |  2022 Proxy Statement    23

1.The relationship does not preclude a finding of independence under Section 303A.02(b) of the NYSE Listed Company Manual (the “NYSE Disqualifying Rules”); and
2.The relationship does not involve any of the following, whether currently existing or occurring since the end of the last fiscal year or during the past three fiscal years:
(a)a director being an executive officer of, or owning, or having owned, of record or beneficially in excess of ten percent (10%) equity interest in, any business or professional entity that has made during any of such fiscal years, or proposes to make during the Company’s current fiscal year, payments to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company for property or services in excess of five percent (5%) of: (i) the Company’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year), or (ii) the other entity’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year);
(b)a director being an executive officer of, or owning, or having owned, of record or beneficially in excess of ten percent (10%) equity interest in, any business or professional entity to which the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company has made during any of such fiscal years, or proposes to make during the Company’s current fiscal year, payments for property or services in excess of five percent (5%) of: (i) the Company’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year), or (ii) the other entity’s consolidated gross revenues for such fiscal year (or, in the case of proposed payments, its last fiscal year);
(c)a director or an immediate family member of the director being an officer, director or trustee of a charitable organization where the annual discretionary charitable contributions of the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in any single year to the charitable organization exceeded the greater of $1 million or two percent (2%) of that organization’s consolidated gross revenues for the fiscal year;
(d)a director or an immediate family member of a director being indebted to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in an amount in excess of $120,000;
(e)a director being an executive officer, partner or greater than 10% equity owner of an entity, or being a trustee or a substantial beneficiary of a trust or estate, indebted to the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company in an amount in excess of the greater of $120,000 or 5% of such entity’s total consolidated assets, or to whom the Company or an entity controlled by an executive officer of the Company is indebted (other than with respect to (i) any publicly traded debt securities of the Company or such entity or (ii) non-recourse loans secured by real estate where both the lender and the Company or such entity intend for the lender to transfer all right to, and control over, the loan within 12 months and the documentation includes customary provisions for loans targeted at the commercial mortgage backed securities (CMBS) or collateralized debt obligation (CDO) markets) in an amount in excess of 5% of the Company’s or such entity’s total consolidated assets;
(f)a transaction or currently proposed transaction (other than relating to the ownership of securities), which involved or involves the direct or indirect payment in a single year of in excess of $120,000 from the Company, an executive officer of the Company or an entity controlled by an executive officer of the Company to a director or an immediate family member of a director;
BXP / 2024 Proxy Statement 23

1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

an executive officer of the Company or an entity controlled by an executive officer of the Company to a director or an immediate family member of a director;

(g)

a director or an immediate family member of a director being an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of an entity that has a co-investment or is a joint venture partner with the Company where the amount of the entity’s equity investment in any single year exceeds the greater of $1 million or 2% of the total consolidated assets of the entity; or

(h)

a director or an immediate family member of a director being an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of an entity (other than the Company) in which an executive officer of the Company or an entity controlled by an executive officer of the Company is an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of the entity.

(g)a director or an immediate family member of a director being an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of an entity that has a co-investment or is a joint venture partner with the Company where the amount of the entity’s equity investment in any single year exceeds the greater of $1 million or 2% of the total consolidated assets of the entity; or
(h)a director or an immediate family member of a director being an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of an entity (other than the Company) in which an executive officer of the Company or an entity controlled by an executive officer of the Company is an executive officer, general or managing partner or owner of more than 10% of the outstanding equity securities of the entity.
For purposes of these standards, “immediate family” member has the same meaning as in the NYSE Disqualifying Rules.

Relationships not specifically deemed not material by the above categorical standards may, in the Board’s judgment, be deemed not to be material.

  2022 INDEPENDENCE DETERMINATIONS

2024 Independence Determinations
The Board of Directors concluded that the following nine (9) incumbent directors and Mr. Naughton qualify as independent directors under NYSE rules because (1) none of them has any relationships with the CompanyBXP or any executive officer of the CompanyBXP that would disqualify him or her from being considered independent under the minimum objective standards contained in the NYSE rules and (2) with one exception, none of them has any relationships other than those deemed to be immaterial under the categorical standards adopted by the Board of Directors.

9 of 11

Current
BXP Directors


are Independent

Kelly A. Ayotte

Bruce W. Duncan
Carol B. EinigerDiane J. Hoskins

Mary E. KippJoel I. Klein
Matthew J. Lustig

Bruce W. Duncan

Mary E. Kipp

David A. Twardock

Carol B. Einiger

Joel I. Klein

William H. Walton, III

Derek Anthony (Tony) West

In determining that Mr. Klein qualifies as an independent director, our Board considered that (1) Mr. Klein is the Chief Executive Officer of Retromer Therapeutics Corp., a start-up company that signed a lease agreement with BXP in September 2021 for approximately 2,700 square feet in the ordinary course of business, (2) in the professional opinion of a third-party real estate professional, the fixed rent and other financial obligations under the lease represented the fair rental value for the space, and (3) Mr. Klein hashad no direct pecuniary interest in the transaction.

The lease agreement expired on December 31, 2023.

In determining that each of Ms. Ayotte and Mr. TwardockMessrs. Duncan and Naughton qualifies as an independent director for purposes of his or her service on the Compensation Committee, our Board considered that (1) each serves or previously served as a non-employee director (oror advisory board member)member for a company with which BXP has a commercial relationship and engaged in transactions in the ordinary course of business, (2) each transaction was on arms’-length terms and the director had no direct or indirect involvement in the transaction, and (3) the director had no pecuniary interest in the success of the transaction.

24 BXP / 2024 Proxy Statement

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/


1 PROPOSAL 1: ELECTION OF DIRECTORS

CONSIDERATION OF DIRECTOR NOMINEES

  SECURITYHOLDER RECOMMENDATIONS

Consideration of Director Nominees

Securityholder Recommendations
The NCG Committee’s current policy is to review and consider any director candidates recommended by securityholders in compliance with the procedures established from time to time by the NCG Committee. All securityholder recommendations for director candidates must be submitted to our Secretary at Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103, who will forward all recommendations to the NCG Committee. We did not receive any securityholder recommendations for director candidates for election at the 20222024 annual meeting in compliance with the procedures set forth below. All securityholder recommendations for director candidates for election at the 20232025 annual meeting of stockholders must be submitted to our Secretary on or before December 7, 202213, 2024 and must include the following information:

the name and address of record of the securityholder;

a representation that the securityholder is a record holder of our securities, or if the securityholder is not a record holder, evidence of ownership in accordance with Rule 14a-8(b)(2) under the Securities Exchange Act of 1934, as amended (the ”Exchange Act”"Exchange Act");

the name, age, business and residential address, educational background, current principal occupation or employment, and principal occupation or employment for the preceding five (5) full fiscal years of the proposed director candidate;

a description of the qualifications and background of the proposed director candidate which addresses the minimum qualifications and other criteria for Board membership as approved by the Board from time to time;

a description of all arrangements or understandings between the securityholder and the proposed director candidate;

the consent of the proposed director candidate (1) to be named in the proxy statement relating to our annual meeting of stockholders and (2) to serve as a director if elected at such annual meeting; and

any other information regarding the proposed director candidate that is required to be included in a proxy statement filed pursuant to the rules of the Securities andSEC.

In addition, stockholders who intend to solicit proxies in support of director nominees other than the Company's nominees must provide notice that sets forth the information required by Rule 14a-19 under the Exchange Commission (“SEC”).

Act. No proxies are being solicited for director candidates other than the Company's nominees at the 2024 annual meeting.

  BOARD MEMBERSHIP CRITERIA

Board Membership Criteria
The NCG Committee has established criteria for NCG Committee-recommended director nominees. These criteria include the following specific, minimum qualifications that the NCG Committee believes must be met by an NCG Committee-recommended nominee for a position on the Board:

the candidate must have experience at a strategic or policymaking level in a business, government, non-profit or academic organization of high standing;

the candidate must be highly accomplished in his or her respective field, with superior credentials and recognition;

the candidate must be well regarded in the community and must have a long-term reputation for high ethical and moral standards;

the candidate must have sufficient time and availability to devote to our affairs, particularly in light of the number of boards on which the candidate may serve;

the candidate’s principal business or occupation must not be such as to place the candidate in competition with us or conflict with the discharge of a director’s responsibilities to us and our stockholders; and

to the extent the candidate serves or has previously served on other boards, the candidate must have a history of actively contributing at board meetings.

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BXP / 2024 Proxy Statement 25


1/Proposal 1 PROPOSAL 1: ELECTION OF DIRECTORS

In addition to the minimum qualifications for each nominee set forth above, the NCG Committee will recommend director candidates to the full Board for nomination, or present director candidates to the full Board for consideration, to help ensure that:

a majority of the Board of Directors will be “independent” as defined by the NYSE rules;

each of its Audit, Compensation and NCG Committees will be comprised entirely of independent directors; and

at least one member of the Audit Committee will have such experience, education and other qualifications necessary to qualify as an “audit committee financial expert” as defined by the rules of the SEC.

Finally, in addition to any other standards the NCG Committee may deem appropriate from time to time for the overall structure and composition of the Board, the NCG Committee may consider the following factors when recommending director candidates to the full Board for nomination, or presenting director candidates to the full Board for consideration:

whether the candidate has direct experience in the real estate industry or in the markets in which we operate; and

whether the candidate, if elected, assists in achieving a mix of Board members that represents a diversity of background (including geography, gender and ethnicity) and experience.

  IDENTIFYING AND EVALUATING NOMINEES

Identifying and Evaluating Nominees
The NCG Committee may solicit recommendations for director nominees from any or all of the following sources: non-managementnon-employee directors, theour Chief Executive Officer, our President, other executive officers, third-party search firms or any other source it deems appropriate.

The NCG Committee will review and evaluate the qualifications of any proposed director candidate that it is considering or has been recommended to it by a securityholder in compliance with the NCG Committee’s procedures for that purpose, and conduct inquiries it deems appropriate into the background of these proposed director candidates. In identifying and evaluating proposed director candidates, the NCG Committee may consider, in addition to the minimum qualifications for NCG Committee-recommended director nominees, all facts and circumstances that it deems appropriate or advisable, including, among other things, the skills of the proposed director candidate, his or her depth and breadth of business experience, his or her independence, the needs of our Board, and whether the candidate, if elected, assists in achieving a mix of Board members that represents a diversity of background and experience. Other than circumstances in which we may be legally required by contract or otherwise to provide third parties with the ability to nominate directors, the NCG Committee will evaluate all proposed director candidates that it considers or who have been properly recommended to it by a securityholder based on the same criteria and in substantially the same manner, with no regard to the source of the initial recommendation of the proposed director candidate.

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26 BXP / 2024 Proxy Statement

2 CORPORATE GOVERNANCE

CORPORATE GOVERNANCE

BXP_Logo_Horizontal-Color-RGB-1.jpg
Corporate Governance
BXP is committed to adopting and adhering to corporate governance policies and practices that foster effective leadership and independent oversight of management. Our Board of Directors oversees management performance on behalf of our stockholders to ensure that our stockholders’ long-term interests are being served, to monitor adherence to BXP’s standards and policies (including policies to manage risk), and to promote the exercise of responsible corporate citizenship.

BOARD LEADERSHIP STRUCTURE

  BXP’S POLICY ON BOARD LEADERSHIP STRUCTURE

The Board of Directors is responsible for broad corporate policy and overall performance of the Company through the oversight of management and stewardship of the Company. Among other duties, the Board is responsible for overseeing thecorporate strategy, ESG prioritiesauthorizing investment and financing activities, and risk management for the Company. The Board appoints the Company’s officers, assigns responsibility for management of the Company’s operations to such officers, and monitors and reviews their performance.

Board Leadership Structure
BXP’s Policy on Board Leadership Structure
We do not have a firm policy with respect to whether or not the roles of Chairman of the Board and CEO should be separate or combined. Our Board of Directors believes it is important to maintain flexibility to determine its board leadership structure based on the best interests of the Company and its stockholders from time to time. Therefore, we do not have a firm policy with respect to whether or not the roles of Chairman of the Board and CEO should be separate or combined. Instead, our Board makes this determination on an annual basis and as appropriate.

As the following timeline shows, BXP has operated under both structures in the past.

HISTORY OF BOARD LEADERSHIP

LOGO

History of Board Leadership
June 1997-Jan 2010
From our IPO in June 1997 until January 2010, the roles of Chairman and CEO were separate
Our founders, Mortimer B. Zuckerman and Edward H. Linde, served as Executive Chairman and CEO, respectively
Apr 2013
The roles of Chairman and CEO were again separated when Mr. Thomas was hired as CEO
Mr. Zuckerman continued to serve as Executive Chairman of the Board
May 2016
Mr. Zuckerman retired as Executive Chairman, and Mr. Zuckerman and Ivan G. Seidenberg did not stand for re-election
The Board conferred the honorary title of Chairman Emeritus upon Mr. Zuckerman
The independent directors selected Mr. Klein to serve as Lead Independent Director
May 2022
• The Board determined to again combine the roles of Chairman and CEO and appointed Mr. Thomas as Chairman
• The independent directors selected Ms. Ayotte to serve as Lead Independent Director
Jan 2010
The roles of Chairman and CEO were combined when Mr. Zuckerman assumed the role of CEO upon the passing of Mr. E. Linde
May 2014
The Board established a Lead Independent Director role
The independent directors selected Ivan G. Seidenberg to serve as the initial Lead Independent Director
May 2019
The Board appointed Mr. Klein to serve as its independent Chairman
July 2023
Ms. Ayotte stepped down as Lead Independent Director and the independent directors selected Mr. Klein to serve as Lead Independent Director
Regardless of the specific Board leadership structure in effect, the Company incorporates a strong, defined leadership role for an independent director. Our Board has determined, and our Corporate Governance Guidelines reflect,provide, that our Board leadership structure shouldwill include either an independent, non-executive Chairman of the Board or a Lead Independent Director.

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BXP / 2024 Proxy Statement 27

2/Corporate Governance CORPORATE GOVERNANCE

Specifically, our Corporate Governance Guidelines provide that it is the Board’s policy that if:

the positions of Chairman of the Board and CEO are held by the same person, or
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LOGO

the independent directors
shall select an independent
director to serve as

Lead Independent Director

the position of Chairman of the Board is held by a non-independent director, or

none of the directors has been elected to serve as Chairman of the Board,

Our Corporate Governance Guidelines further provide that an independent director selected to serve as Lead Independent Director will serve in that role until (1) he or she ceases to be an independent director or resigns from the position, (2) a successor is selected by a majority of the independent directors or (3) an independent director is serving as the Chairman of the Board. In addition, if the Chairman of the Board is an independent director, then he or she shall assume the responsibilities of the Lead Independent Director referenced below and there will not be a separate Lead Independent Director.

  BXP’S BOARD LEADERSHIP STRUCTURE

Our

Duties and Responsibilities of the Lead Independent Director
The Board of Directors determined that it is in the best interests of BXP and our stockholders to combinebelieves the roles, of Chairman and CEOtherefore the duties and appoint Mr. Thomas as Chairman and CEO, effective immediately following the 2022 annual meeting. Our Board believes that having Mr. Thomas serve as Chairman and CEO will promote clear accountability and strong leadership with one person setting the tone for our employees, investors, tenants, vendors and other stakeholders and having primary responsibility for executing our strategy. The combined role also preserves transparency between management and the Board by serving as an effective bridge for communication between the Board and management on significant business developments and time-sensitive matters and provides unified leadership for carrying out our strategic initiatives and business plans.

To ensure an appropriate level of oversight continues between our independent directors and the CEO, the independent directors have selected Ms. Ayotte to serve as Lead Independent Director, effective immediately following the 2022 annual meeting. We first established the role of Lead Independent Director in 2014 to enhance and provide further assurances to our stockholdersresponsibilities, of the independent oversight exercised by our Board of Directors. If re-elected at the 2022 annual meeting, Mr. Klein, who has served as our independent Chairman of the Board since May 2019 (and asand Lead Independent Director from May 2016 to May 2019), will continue serving as a directorshould be, and at BXP they are, substantially similar, and they should further the same goals of the Company.

Our Board of Directors encourages strong communication among all of itsensuring effective leadership and independent directors and the Chairman and CEO, and the Board believes that it has been able to, and will continue to, effectively provide independent oversight of our business and affairs, including risks facing the Company, through the role of our Lead Independent Director, the independent committees of our Board of Directors, the overall composition of our Board of Directors and contributions from all of our independent directors and other corporate governance policies in effect.

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2 CORPORATE GOVERNANCE

  DUTIES AND RESPONSIBILITIES OF THE LEAD INDEPENDENT DIRECTOR

risk oversight. In addition to responsibilities that may be assigned from time to time by the independent directors of the Board, the duties and responsibilities of oura Lead Independent Director include:

Approving information sent to the Board

Approving Board meeting agendas and schedules to assure sufficient time for all agenda items

Coordinating the work of each Board committee with the activities of the full Board

Calling meetings of the independent directors and special meetings of the Board, as necessary

Presiding at all meetings of the Board at which the Chairman is not present, including executive sessions of independent directors

Attending meetings of Board committees regularly

  Working

Encouraging and facilitating active participation of all directors
Providing leadership to the Board if circumstances arise in which the Chairman may have an actual or perceived conflict of interest with the CEO and the Chair of the NCG Committee to provide strategic direction on all Board and governance matters

Company

Serving as liaison between the CEO and the independent directors,

including communicating feedback and direction to the CEO following executive sessions

Ensuring that he is available, if requested by major investors, to engage in direct consultation and communication
Working with the CEO on matters of strategic importance to the Board and the Company

  Ensuring that he/she is available, if requested by major investors, for direct consultation

Working with the CEO and communication

the NCG Committee to provide strategic direction on all Board and governance matters

Working with the CEO and the Compensation Committee to establish and review annual and long-term goals for assessing performance and
Working with the Compensation Committee to evaluate the performance of the CEO

Conducting bi-annual, one-on-one interviews with individual directors regarding individualtheir contributions and development opportunities, as well as overall Board composition, planning and planning

effectiveness

Independently reviewing with the CEO the Company’s succession plan for executive officers

  Encouraging


28 BXP / 2024 Proxy Statement

Corporate Governance/
Board Leadership Structure Determinations & Disclosure
Our Board annually determines who will serve as its Chairman and considers, among other things, the skills, experiences and qualifications of our director nominees, the industries in which they gained their experience, the evolving needs of our Company, how well our leadership structure is functioning, the age and tenure of each director nominee and the views of our stockholders. The Board typically makes this determination during the first quarter of each year, and disclosure of the Board’s determination is made in the proxy statement used for the annual meeting of stockholders at which director nominees are elected, which is filed each year in late March or early-to-mid April. The proxy statement discloses (1) who the Board selected to serve as Chairman and (2) if the Chairman is also serving as CEO or is otherwise a non-independent director, or if no Chairman has been elected, the person selected by the independent directors to serve as the Lead Independent Director. Our Board considers the views of our stockholders regarding our board leadership structure as expressed through their respective voting policies, their actual votes at our annual meetings, and our discussions with them.
BXP’s 2024 Board Leadership Structure
Combined Role of Chairman & CEO
In 2022, following six years of Board leadership, Mr. Klein stepped down as Chairman of the Board and our independent directors determined that it was in the best interests of BXP and our stockholders to elect Mr. Thomas as its Chairman thus combining the role of Chairman and CEO. Mr. Thomas is a seasoned industry veteran with more than 35 years of real estate and executive leadership experience. He has deep financial and operational experience and extensive knowledge of the Company, the real estate industry and risk management practices gained from various executive and leadership roles. Our Board of Directors determined that it continues to be in the best interests of BXP and its stockholders to maintain the combined role of Chairman and CEO and re-appoint Mr. Thomas as Chairman. The independent directors believe Mr. Thomas is in the best position to identify key issues facing the industry and Company and effectively communicate with various internal and external constituencies about critical business matters, as demonstrated by his critical leadership in BXP’s responses to the rapidly evolving environment since March 2020 as a result of the COVID-19 pandemic and the economic volatility and market shifts that followed. In addition to acknowledging his superb leadership through the COVID-19 pandemic and the resulting economic and industry challenges that followed, the Board believes that appointing Mr. Thomas to serve as both Chairman and CEO confirms internally and externally the Board’s high confidence in his unified leadership and elevates Mr. Thomas’ stature within the industry to potentially generate additional market opportunities and better commercial outcomes for the Company and its stockholders.
Having Mr. Thomas serve as Chairman and CEO promotes clear accountability and strong leadership with one person setting the tone for our employees, investors, clients, vendors and other stakeholders and having primary responsibility for executing our strategy. As Chairman and CEO, Mr. Thomas works closely with the Lead Independent Director, Mr. Klein, to preserve transparency between management and the Board and serve as an effective bridge for communication between the Board and management on significant business developments and time-sensitive matters.
Lead Independent Director
The independent directors again selected Mr. Klein to serve as Lead Independent Director. In selecting Mr. Klein to serve as Lead Independent Director, the independent directors considered, among other things, Mr. Klein’s understanding of the Company and its business gleaned from his 11+ years of service on our Board and his track record during that time of actively contributing as a member of the Board, including his previous service as Chairman and as Lead Independent Director.
In addition to the clearly defined role of our Lead Independent Director and Mr. Klein’s experience and qualifications, our Board’s independent oversight is further bolstered by:
the overall composition of our Board of Directors and contributions from all of our independent directors: each current non-employee director is independent (9 out of 11 directors),
the independent committees of our Board of Directors: each of the Audit Committee, Compensation Committee and NCG Committee is led by independent committee chairs and is comprised solely of independent directors, and
BXP’s other corporate governance policies in effect.

BXP / 2024 Proxy Statement 29

/Corporate Governance
Board Refreshment Philosophy
Our Board is committed to maintaining an appropriate balance between director retention and refreshment. The Board believes that substantial benefits result from a sustained focus on the Company’s business, strategy and industry over a period of time and that continuity on the Board is essential to its effectiveness. Because it takes time to acquire sufficient Company-specific knowledge and commercial real estate development is by its nature long-term, our Board values the experience and institutional knowledge of our longer-serving directors.
However, our Board also values refreshment and believes that turnover in Board membership provides an opportunity to add significant value through the input of fresh ideas, new skills, experiences, and knowledge, and the diversity of perspectives. The Board also understands concerns among interested stakeholders that the independence of directors may be impaired by lengthy tenure. As a result, our Board strives to balance these competing perspectives through careful succession planning.
Because each director is elected to hold office for a one-year term expiring at the next annual meeting of stockholders, and in light of the benefits resulting from continuity on the Board, the Board does not believe it is in the best of interests of the Company or its shareholders to establish arbitrary term limits or limits on the overall tenure of a director. Similarly, the Board does not believe there is a direct correlation between age and the ability to contribute effectively as a director. Accordingly, the Board does not have a mandatory retirement age for directors.
In lieu of such limits, in February 2024 our Board amended our Corporate Governance Guidelines to include a set of guidelines to help ensure that the Board has the appropriate mix of director tenure and ages and that the Board continues to evolve and consider new ideas and viewpoints through the director nomination process. In each case, the guidelines are flexible, and the exact timing for any transition will depend on the needs of the Board at the time, the willingness of the incumbent directors to continue to serve, and the timing of the identification and nomination of a successor(s).
The guidelines include:
The Board believes that even well-performing directors who continue to contribute meaningfully to the Board should not serve indefinitely.
The Board believes its annual self-evaluation process has been, and will continue to be, important in determining whether to nominate incumbent directors for election to the Board, and therefore it will directly or indirectly affect the average tenure of the Company’s non-employee directors.
The Board will seek to manage its overall composition so that its non-employee directors have a range of different tenures with the goal of combining fresh thinking and new ideas with deep institutional knowledge of the Company’s business operations and risk oversight.
The Board will generally seek to manage, to the extent feasible, the annual turnover in its composition.
While the Board does not have a mandatory retirement age or a limit on the overall tenure of an individual non-employee director, after a non-employee director attains the age of 75 or has served as a director for more than 15 years, he or she should expect that, at that time or within the succeeding few years, the Board will not renominate him or her for election.
If (a) the Board nominates for re-election an incumbent director who has attained the age of 75 or served as a director for more than 15 years, (b) the incumbent director is re-elected and (c) the incumbent director subsequently resigns voluntarily prior to the end of his or her term in order to facilitate the appointment of a successor director, then the policy of the Board will be to accelerate the vesting of any outstanding, unvested time-based equity awards held by the incumbent director that otherwise would have vested at the end of his or her then-current term.
Board Committee Rotation
The NCG Committee also considers the periodic rotation of committee members and committee chairs to introduce fresh perspectives to the fulfillment of the committees' duties.
30 BXP / 2024 Proxy Statement

Corporate Governance/
Policy Against Overboarding
The term “overboarding” is commonly used to describe a situation that occurs when one person serves on too many boards, thereby diminishing his or her ability to serve the organization effectively. The focus on overboarding is therefore part of an attempt to improve the overall functioning of a board by ensuring that its members are fully engaged.
In recent years, some institutional investors have become increasingly concerned about directors' service on too many boards. Common concerns include:
The responsibilities of directors have become increasingly complex in recent years and require a greater time commitment.
In general, public company boards now have more committees than they historically had, and service on board committees requires even more time.
There are more demands for non-employees directors to engage with investors about corporate policies, such as governance and compensation.
Companies are subject to an ever-growing set of regulatory requirements, and there is an increasing focus on a board’s oversight of material risks and the need for directors to keep up-to-date on industry trends and other relevant topics, including cybersecurity threats, climate change and cultural shifts, to name just a few.
Similarly, BXP’s Board of Directors believes that directors must have sufficient time and availability to devote to the affairs of the Company, particularly in light of the number of other boards on which the directors may serve. Therefore, in evaluating the suitability of director candidates, including incumbent directors, and making its annual nominations of candidates for election as directors, the Board will consider, among other things, the employment status of individual directors (e.g., if a director is employed full time, he or she may have less capacity to serve on other boards than someone who is retired) and the nature of, and time involved in, a director’s service on other boards and their committees.
In addition to the foregoing qualitative considerations, the Company’s Board considered and adopted a policy that relies on numerical limits. The policy is included in the Company's Corporate Governance Guidelines and provides that, except as otherwise may be provided in a written agreement between the Company and a third party, without the prior approval of the Board:
a non-employee director of the Company shall not serve simultaneously on the boards of more than three (3) other public companies (i.e., such director shall not serve on more than four (4) public company boards, including the Company’s Board); and
a director of the Company that is also an executive officer of the Company shall not serve simultaneously on the board of more than one (1) other public company (i.e., an executive officer of the Company shall not serve on more than two (2) public company boards, including the Company’s Board).
Directors of the Company shall advise the Chairman or, if one is not elected, the Lead Independent Director, and the Chair of the NCG Committee in advance of accepting an invitation to serve on the board of directors or trustees of any other public company.
All of our Board’s nominees for election as directors at the 2024 annual meeting have confirmed that they satisfy this policy.
In addition, as required by NYSE listing standards, no member of the Audit Committee may simultaneously serve on the audit committees of more than three (3) issuers having securities registered under Section 12(b) of the Exchange Act, unless the Board determines that such simultaneous service would not impair the ability of the member to effectively serve on BXP's Audit Committee.
BXP / 2024 Proxy Statement 31

/Corporate Governance
Board and Committee Evaluations
The feedback received from each director during the Board and committee evaluation processes plays a key role in (1) ensuring that our Board and its committees function effectively and (2) overall director succession planning. To this end, the NCG Committee is responsible for establishing the process used and the criteria for the evaluations.
Evaluation Process
Our NCG Committee oversees the annual self-evaluation process to help ensure that actionable feedback is solicited on the effectiveness of our Board and facilitating active participationits committees.
Topics considered during the Board and committee evaluations include:
Board and Committee Operations
Board and committee membership, including independence, director skills, background, expertise and diversity
Board rotation and succession
Proper scope of each committee’s authority and responsibilities
Process for director nominations
Number and conduct of meetings, including time allocated for, and encouragement of, candid dialogue and executive sessions
Materials and information, including quality, quantity and timeliness of information received from management, and suggestions for educational sessions
Culture
Board Performance
Strategic oversight
Risk oversight
Financial
Cybersecurity
Environmental/Climate
Identification of topics that should receive more attention and discussion
Management succession
Committee Performance
Performance of committee duties under its charter
Effectiveness of outside advisors
1
Written Questionnaires
Individual directors provide feedback to the Board and each committee.
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2
One-on-One Discussions
Once every two years, our independent Chairman/Lead Independent Director conducts one-on-one interviews with each director regarding individual contributions and overall Board composition and planning.
(Chair of the NCG Committee interviews the independent Chairman/Lead Independent Director)
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3
Executive Session
Executive session discussions of Board and committee evaluations led by our independent Chairman/Lead Independent Director and committee chairs.
Discussion across our committees provides for a synergistic review of Board and committee performance.
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4
Director Nominations; Policy Changes
Directors nominated; policies and practices updated as appropriate.
Examples include nominations of new director(s), changes to committee composition, skills, structure and authority; additional presentations on topics of importance; refinements to meeting materials and presentation format.
32 BXP / 2024 Proxy Statement

Corporate Governance/
Risk Oversight Framework
Roles in Risk Management
Board of Directors
Overall Risk Oversight
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Oversight of Designated Risks
Audit CommitteeCompensation CommitteeNCG CommitteeSustainability Committee
ReportingOversight and Direction
Senior Management
Board's Role in Risk Oversight
Our Board of Directors has overall responsibility for our risk oversight. The Board exercises its risk oversight throughout the year, both at the full Board level and through its committees. While the Board and its committees oversee key risk areas, the Company’s risk management is facilitated through a top-down and bottom-up communication structure whereby the Board provides oversight and direction from the top and, among other things, reviews the reports from its committees, management and outside advisors and consultants that identify any key existing and potential risks, as well as future threats or trends. Management is charged with the day-to-day management of risks, frequent assessment of the risk environment and regular reporting to the Board.
BXP’s risk management framework is designed to:
identify and understand critical risks in the Company’s business and strategy, including near-term, intermediate-term and long-term risks;
allocate responsibilities for risk oversight among the full Board and its committees to enhance the Board’s responsiveness and attention to specific risks based on the nature and immediacy of the risks assessed;
review with the Audit Committee, at least annually, the Company’s risk management processes to ensure they are functioning adequately (see “—Committee Roles in Risk Oversight—Audit Committee's Role in Risk Assessment” on page 35);
facilitate open communication between management and all directors serving on the Board; and
solicit feedback and advice from outside advisors and consultants to assess the effectiveness of our risk management framework and help ensure that we employ appropriate strategies to mitigate risks.
The Board fulfills its risk oversight function by, among other things, delegating to committees the oversight of certain specific risks as needed, staying informed about developments in our industry and other current events that may impact the Company, reviewing regular reports provided to the Board and applicable Board committees from management and outside advisors and consultants, discussing material risks and opportunities with management, and selecting director candidates with diverse experience and qualifications.
BXP / 2024 Proxy Statement 33

/Corporate Governance
Board of Directors
Our Board of Directors administers its risk oversight function through:
Regular periodic reports from management on key risks that we face, including, among others:
market conditions
client concentrations, credit worthiness and possible client bankruptcies
leasing activity and expected expirations
the status of development projects
compliance with debt covenants and credit ratings
management of debt maturities and interest-rate risk
access to debt and equity capital markets
existing and potential legal claims
environmental, social and governance risks
potential cyber incidents and intrusions
public health crises, pandemics and epidemics
succession planning
Required approval by our Board of Directors (or a committee thereof) of significant transactions and other matters, including, among others:
acquisitions and dispositions of properties
development and redevelopment projects
new borrowings, refinancings and guarantees of debt, and the use of hedging instruments to manage interest-rate risk
the appointment of all directors

officers
the compensation of executive officers
transactions with related persons and conflicts of interest
Reports from the Audit, Compensation, NCG and Sustainability Committees, and other committees that may be established from time to time, on matters delegated to them
Reports from outside advisors and consultants, including environmental and climate-related experts, and cyber, legal, accounting and tax professionals, regarding various areas of potential risk
Committee Roles in Risk Oversight
The Board discharges its responsibility either directly or indirectly through its committees. While the full Board of Directors is primarily responsible for risk oversight, its committees monitor and address risks that are within the scope of a particular committee’s expertise, the committee’s charter or the resolution(s) appointing the committee. Issues escalated to the full Board may be addressed in several ways, as appropriate, depending on the risk assessed and immediacy required to address the risk. For example, oversight of risk may remain with the applicable committee of the Board, the Board may establish an ad hoc committee or direct an existing committee to oversee such matters, or the Board may ask management to present more frequently to the full Board on the issue.
34 BXP / 2024 Proxy Statement

Corporate Governance/

BOARD AND COMMITTEE MEETINGS

Board Committees
Our Board of Directors uses its committees to assist in risk oversight as follows:

Audit CommitteeCompensation Committee
The Audit Committee oversees risks related to:
the independence and performance of our independent auditors;
the integrity of our financial statements and internal control over financial reporting;
compliance with GAAP and management's use of estimates and judgments;
our use of non-GAAP financial measures;
cybersecurity;
REIT compliance;
pending and threatened litigation, legal and regulatory requirements, and insurance;
the performance of our internal audit function; and
our anti-fraud program.


The Compensation Committee oversees risks related to:
our ability to attract, retain and motivate our executive officers;
the use of compensation practices and plans to align the interests of our executives with those of our stockholders; and
the influence of incentive compensation on excessive risk-taking.

For more information, see “Compensation Discussion and Analysis—Other Compensation Policies—Assessment of Compensation-Related Risks” on page 100.
NCG CommitteeSustainability Committee
The NCG Committee oversees risks related to:
the composition, leadership and independence of the Board and its committees;
the general operations of the Board;
the process of conducting the annual Board and committee self-evaluations;
our compliance with our Corporate Governance Guidelines and applicable laws and regulations, including applicable rules of the NYSE; and
policies with respect to the consideration of director candidates recommended by stockholders.
The Sustainability Committee oversees risks related to:
environmental and climate action and resilience trends and issues;
our progress in achieving our sustainability goals and initiatives; and
regulatory compliance matters that may impact our sustainability objectives.
Absent an express delegation of authority from the Board, no one independent director, including the Lead Independent Director, has the authority to make decisions on behalf of the Company or override a decision of management. The role of our Lead Independent Director includes certain authorities (such as the authority to call meetings of the independent directors and special meetings of the Board, as necessary) that empower our independent directors to effectively discharge the Board's oversight responsibilities. Because of the role of our Board of Directors in risk oversight, our Board believes that any leadership structure that it adopts must allow it to effectively oversee the management of the risks relating to our operations. Our Board of Directors recognizes that there are different leadership structures that could allow it to effectively oversee the management of these risks. We believe our risk management framework is well-supported by our current board leadership structure and enables the Board to effectively manage such risks. See the discussion under the heading “—Board Leadership Structure” beginning on page 27 for a discussion of why our Board of Directors has determined that its current leadership structure is appropriate.
Audit Committee's Role in Risk Assessment
The Audit Committee oversees an annual risk assessment designed to identify and analyze risks to achieving BXP's business objectives. Among other things, the Audit Committee uses the results of the risk assessment to develop and oversee BXP's internal audit plan and inform the Board as to the material risks that warrant time and attention by the Board.
BXP / 2024 Proxy Statement 35

/Corporate Governance
Management's Role in Risk Oversight
We have not designated a single person to serve as the Company’s chief compliance officer; instead, we have internal processes, an effective internal control environment and a risk management framework that facilitate the identification and management of risks and regular communication with the Board. These processes include:
an Internal Audit Department that (a) reports directly to the Audit Committee, (b) is designed to enhance BXP’s operations through its objective, systematic and disciplined testing and evaluation of the internal controls applicable to BXP’s significant activities, systems and processes and (c) conducts an annual enterprise risk assessment involving all departments, functions and regions of the Company and reports the results directly to the Audit Committee,
regular internal meetings among senior management from multiple departments, including internal audit, risk management, legal and information systems/technology, responsible for specified risk management activities with regular reports to the Audit Committee,
a Disclosure Committee established to assist senior management in designing, establishing, maintaining, reviewing and evaluating BXP’s disclosure controls and procedures,
a Code of Business Conduct and Ethics that governs business decisions and actions taken by our employees and directors and that allows for the confidential and anonymous reporting of questionable business practices by employees and third parties, and
a comprehensive internal and external audit process.
As set forth in BXP’s Corporate Governance Guidelines, all directors have complete access to officers and employees of the Company, as well as the Company’s outside counsel, auditors and advisors.
Board and Committee Meetings
8
Board meetings in 2023
Number of Meetings and Attendance. Our Board of Directors met eight (8) times during 2021.2023. Each incumbent director attended at least 75% of the aggregate of (x) the total number of meetings of our Board of Directors in 20212023 held during the period for which he or she was a director and (y) the total number of meetings in 20212023 of all committees of our Board of Directors on which the director served during the periods that he or she served.

100%
attendance at the 2023 Annual Meeting
Annual Meeting Attendance. Directors are expected to attend annual meetings of our stockholders in person unless doing so is impracticable due to unavoidable conflicts. All directors then serving attended the 20212023 annual meeting of stockholders.

97%
In the aggregate, during 2023, our directors attended more than 97% of the total number of Board meetings and meetings of committees on which they served.
Meetings of Non-Management Directors. Directors. Directors who qualify as “non-management”“non-management” within the meaning of the rules of the NYSE meet on a regular basis in executive sessions without management participation. The executive sessions occur after each regularly scheduled meeting of our entire Board and at such other times that the non-management directors deem appropriate, and they are chaired by our independent Chairman of the Board, if one is elected, or our Lead Independent Director. Each director has the right to call an executive session. Currently, all of our non-management directors are independent.

8

Board meetings in 2021

100%

attendance at the

2021 Annual Meeting

In the aggregate, during 2021, our directors attended more than 98% of the total number of Board meetings and meetings of committees on which they served.

36 BXP / 2024 Proxy Statement

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2 CORPORATE GOVERNANCE

BOARD REFRESHMENT AND EVALUATIONS

  DIRECTOR SUCCESSION PLANNING

Led by our NCG Committee, our Board of Directors remains focused on ensuring (1) a smooth transition when directors decide to retire or otherwise leave our Board and (2) that the composition of our Board is systematically refreshed so that, taken as a whole, it has the desired mix of skills, experience, continuity, reputation and diversity relevant to our strategic direction and operating environment, as well as the knowledge, ability and independence to continue to deliver the high standard of governance and oversight expected by investors. Among other aspects of the process, our Board of Directors:

Committees

identifies the collective mix of desired skills, experience, knowledge, diversity and independence for our Board of Directors, taken as a whole, and identifies potential opportunities for enhancement in one or more of those areas;

considers each current director’s experience, skills, principal occupation, reputation, independence, age, tenure, committee membership and diversity (including geography, gender and ethnicity); and

considers the results of our Board and committee self-evaluations, as well as feedback received from the bi-annual interviews of each director by our Chairman of the Board or Lead Independent Director, as applicable (see “— Board and Committee Evaluations” below).

Since 2016, our Board (1) nominated, and our stockholders elected, five new directors and (2) appointed one director to fill a vacancy on the Board. Of these six additions to our Board, four are women and one is African American. Ms. Kipp, who was appointed to the Board in December 2021, was initially recommended for consideration by Mr. Lustig.

LOGO

  BOARD COMMITTEE ROTATION

The NCG Committee also considers the periodic rotation of committee members and committee chairs to introduce fresh perspectives and to broaden and diversify the views and experience represented on committees.

LOGO

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2 CORPORATE GOVERNANCE

  BOARD AND COMMITTEE EVALUATIONS

The feedback received from each director during the Board and committee evaluation processes plays a key role in ensuring that our Board and its committees function effectively, and in overall director succession planning. To this end, the NCG Committee is responsible for establishing the process used and the criteria for the evaluations.

LOGO

Topics considered during the Board and committee evaluations include:

Board and Committee Operations

  Board and committee membership, including independence, director skills, background, expertise and diversity

  Board rotation and succession

  Proper scope of each committee’s authority and responsibilities

  Process for director nominations

  Number and conduct of meetings, including time allocated for, and encouragement of, candid dialogue and executive sessions

  Materials and information, including quality, quantity and timeliness of information received from management, and suggestions for educational sessions

  Culture

Board Performance

  Strategic oversight

  Risk oversight

  Financial

  Cyber Attacks and Intrusions

  ESG

  Identification of topics that should receive more attention and discussion

  Management succession

Committee Performance

  Performance of committee duties under its charter

  Effectiveness of outside advisors

LOGO  |  2022 Proxy Statement    31


2 CORPORATE GOVERNANCE

BOARD COMMITTEES

Our Board of Directors has an (1) Audit, (2) Compensation and (3) NCG Committee. Each of these committees operates pursuant to a charter that was approved by our Board of Directors and that is reviewed and reassessed at least annually. As required by the rules of the NYSE, a copy of each of these charters is available in the Investors section of our website at

https://investors.bxp.com/under the heading “Governance.” In addition, on March 18, 2021, our Board of Directors established a Sustainability Committee. Our Board of Directors may from time to time establish other special or standing committees to facilitate the management of BXP or to discharge specific duties delegated by the full Board of Directors.

The membership and the function of each of these committees, and the number of meetings each held during 2021,2023, are described below.

   Current Committee Assignments
  Name  Audit  Compensation  NCG  Sustainability
    

Kelly A. Ayotte

   

 

  LOGO  LOGO   

 

    

Bruce W. Duncan

  LOGO   

 

  LOGO   

 

    

Carol B. Einiger

   

 

  LOGO  LOGO   

 

    

Diane H. Hoskins

   

 

   

 

  LOGO  LOGO
    

Mary E. Kipp

  LOGO   

 

   

 

  LOGO
    

Joel I. Klein(1)

  ex officio  ex officio  ex officio  ex officio
    

Douglas T. Linde

   

 

   

 

   

 

  LOGO
    

Matthew J. Lustig

   

 

   

 

  LOGO  LOGO
    

Owen D. Thomas

   

 

   

 

   

 

  LOGO
    

David A. Twardock

  LOGO  LOGO   

 

   

 

    

William H. Walton

   

 

  LOGO   

 

   

 

    

Number of Meetings in 2021

  8  8  4  2

Current Committee Assignments
NameAuditCompensationNCGSustainability
Kelly A. Ayotte(1)
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Bruce W. Duncan
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Carol B. Einiger
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Diane H. Hoskins
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Mary E. Kipp
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Joel I. Klein(2)
ex officioex officioex officioex officio
Douglas T. Linde
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Matthew J. Lustig
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Owen D. Thomas
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William H. Walton, III
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Derek Anthony (Tony) West
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Number of Meetings in 20238732
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      LOGO

Committee Chair

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LOGO

Committee Member

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LOGO

Audit Committee Financial Expert

(1)

As Chairman, Mr. Klein serves ex officio as a member of each of the Board’s committees.

LOGO

  |  2022 Proxy Statement    32

1.Ms. Ayotte is not standing for re-election at the 2024 annual meeting of stockholders.
2.As Lead Independent Director, Mr. Klein serves ex officio as a member of each of the Board's committees.
BXP / 2024 Proxy Statement 37

2/Corporate Governance CORPORATE GOVERNANCE

  AUDIT COMMITTEE

LOGO

Members:

David A. Twardock (Chair)

Bruce W. Duncan

Mary E. Kipp*

Audit Committee
Number of Meetings in

2021: 2023

8

Members
Mary E. Kipp (Chair)
Bruce W. Duncan
Carol E. Einiger*




*Ms. Einiger was appointed to the Audit Committee on May 23, 2023.
The Audit Committee's authority and responsibilities include:
sole authority to appoint, retain, terminate and determine the compensation of our independent registered public accounting firm;
reviewing with our independent registered public accounting firm the scope and results of the audit engagement;
approving professional services provided by our independent registered public accounting firm;
reviewing the independence of our independent registered public accounting firm;
overseeing management of our cybersecurity risk;
overseeing the planning and conduct of our annual risk assessment;
evaluating the Company's internal audit function and reviewing the internal audit plan; and
performing such other oversight functions as our Board may request from time to time.
Financial Expertise: Our Board of Directors determined that each of Ms. Kipp and Messrs.Mr. Duncan and Twardock qualifies as an “audit committee financial expert” as that term is defined in the rules of the SEC.

*Ms. Kipp was appointed to the Audit Committee on December 20, 2021.

The Audit Committee’s responsibilities include:

  sole authority to appoint, retain, terminate and determine the compensation of our independent registered public accounting firm;

  reviewing with our independent registered public accounting firm the scope and results of the audit engagement;

  approving professional services provided by our independent registered public accounting firm;

  reviewing the independence of our independent registered public accounting firm;

  overseeing the planning and conduct of our annual risk assessment;

  overseeing our cyber security risk management;

  evaluating the Company’s internal audit function and reviewing the internal audit plan; and

  performing such other oversight functions as may be requested by our Board of Directors from time to time.

Each member of the Audit Committee is an independent“independent” director as that term is defined in the rules of the NYSE.

For additional disclosures regarding the Audit Committee, including the Audit Committee Report, see Proposal 4:4 / Ratification of Appointment of Independent Registered Public Accounting FirmFirm” beginning on page 117.

131.

38 BXP / 2024 Proxy Statement

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2 CORPORATE GOVERNANCE

  COMPENSATION COMMITTEE

LOGO

Members:

Compensation Committee
Number of Meetings in 2023
7
Members
Bruce W. Duncan (Chair)*
Kelly A. Ayotte (Chair)

Carol B. Einiger

David A. Twardock

Ayotte*

William H. Walton, III

Number of Meetings in

2021: 8

Derek Anthony (Tony) West

*Ms. Ayotte and Mr. Duncan were appointed to the Compensation Committee on September 5, 2023.
Mr. West was appointed to the Compensation Committee on May 23, 2023.

The Compensation Committee’sCommittee's responsibilities include:

reviewing and approving the corporate goals and objectives relevant to the compensation of the CEO and certain designated senior executive officers;

evaluating the performance of the CEO and designated senior executive officers in light of such goals and objectives and determining and approving compensation of these officers based on such evaluation;

reviewing and approving the compensation of other executive officers;

reviewing and approving grants and awards under all incentive-based compensation plans and equity-based plans;

reviewing and making recommendations to the full Board of Directors regarding the compensation of non-employee directors; and

performing other functions and duties deemed appropriate byas our Board of Directors.

may request from time to time.

Each member of the Compensation Committee is an independent director as that term is defined in the rules of the NYSE.

The Compensation Committee makes all compensation decisions for all executive officers. The Compensation Committee reviews and approves all equity awards for all employees and has delegated limited authority to the CEO to make equity grants to employees who are not executive officers.

In 2021,2023, the Compensation Committee engaged Frederic W. Cook & Co., Inc. ("FW CookCook") to serve as its independent, third-party advisor with respect to our overall executive compensation program and to advise on the reasonableness of executive compensation levels in comparison with those of other similarly situated companies and consult on the structure of our executive compensation program to optimally support our business objectives. FW Cook also advised on executive compensation trends among REITs and the broader market. Information concerning the nature and scope of FW Cook’s assignments and related disclosures isare included under Compensation Discussion and Analysis” beginning Analysis—Determining Executive Compensation—Compensation Advisor's Role & Benchmarking Peer Group” on page 58.

94.

The Compensation Committee Report is included in this proxy statement on page 92.

101.

LOGO

  |  2022 Proxy Statement    34

BXP / 2024 Proxy Statement 39

2/Corporate Governance CORPORATE GOVERNANCE

  NOMINATING AND CORPORATE GOVERNANCE COMMITTEE

LOGO

Members:

Nominating and Corporate Governance Committee
Number of Meetings in 2023
3
Members
Matthew J. Lustig (Chair)

Kelly A. Ayotte

Bruce W. Duncan

Carol B. Einiger


Diane J. Hoskins

Number of Meetings in

2021: 4

The NCG Committee’sNGC Committee's responsibilities include:

identifying individuals qualified to become Board members, consistent with criteria established by the NCG Committee, and recommending to the Board director nominees for election at each annual meeting of stockholders;

recommending to the Board the directors for appointment to isits committees;

establishing a policy with regard to the consideration by the NCG Committee of director candidates recommended by securityholders;

establishing procedures to be followed by securityholders submitting such recommendations and establishing a process for identifying and evaluating nominees for our Board of Directors, including nominees recommended by securityholders; and

performing such other functions as may be requested by our Board of Directorsmay request from time to time.

The NCG Committee is also responsible for annually reviewing our Corporate Governance Guidelines and recommending any changes to our Board of Directors. These Corporate Governance Guidelines provide that the NCG Committee, together with our CEO, is responsible for coordinating succession planning by our Board of Directors. A copy of the Corporate Governance Guidelines is available on our website at http://investors.bxp.com/governance-guidelines.

Each member of the NCG Committee is an independent director as that term is defined in the rules of the NYSE.

40 BXP / 2024 Proxy Statement

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2 CORPORATE GOVERNANCE

  SUSTAINABILITY COMMITTEE

LOGO

Members:

Sustainability Committee
Number of Meetings in 2023
2
Members
Diane J. Hoskins (Chair)

Mary E. Kipp*

Kipp

Douglas T. Linde

Matthew J. Lustig

Owen D. Thomas

Number of Meetings in

2021: 2

*Ms. Kipp was appointed to the

The Sustainability Committee on December 20, 2021.

The Board of Directors established the Sustainability Committee on March 18, 2021. Under its charter the Sustainability Committee’sCommittee's responsibilities include:

reviewing and sharing real estate industry sustainability best practices;

working with our Board and management to establish environmental performance goals (energy, emissions, water and waste), and initiatives related to climate action and resilience;

monitoring and evaluating the Company’s progress in achieving its sustainability goals and commitments, as well as relevant independent environmental, sustainability and governance ratings and rankings;

reporting to and advising our Board as appropriate on the Company’s sustainability objectives and its strategy;

periodically reviewing legal, regulatory and compliance matters that may have a material impact on the implementation of the Company’s sustainability objectives, and making recommendations to our Board and management, as appropriate, with respect to the Company’s response to such matters;

assisting our Board in fulfilling its oversight responsibility by identifying, evaluating and monitoring the environmental and climate trends, issues, risks and concerns that affect or could affect the Company’s business activities and performance;

advising our Board on significant stakeholder concerns related to sustainability; and

performing such other functions as may be requested by our Board of Directorsmay request from time to time.

LOGO

  |  2022 Proxy Statement    36

BXP / 2024 Proxy Statement 41

2/Corporate Governance CORPORATE GOVERNANCE

BOARD’S ROLE IN RISK OVERSIGHT

Our Board of Directors has overall responsibility for our risk oversight. The Board discharges this responsibility either directly or indirectly through its committees. While the full Board of Directors is primarily responsible for risk oversight, its committees monitor and address risks that are within the scope of a particular committee’s expertise, the committee’s charter or the resolution(s) appointing the committee. Our Board and its committees exercise their oversight responsibilities in a variety of ways, but in all cases, our directors are informed by regular reports from management and third-party advisors and consultants that are intended to identify key risks and help ensure that we employ appropriate strategies to mitigate them.

BOARD OF DIRECTORS

  Our Board of Directors administers its risk oversight function through:

›  Regular periodic reports from management on material risks that we face, including, among others:

›  Required approval by our Board of Directors (or a committee thereof) of significant transactions and other matters, including, among others:

›  market conditions

›  tenant concentrations, credit worthiness and possible tenant bankruptcies

›  leasing activity and expected expirations

›  the status of development projects

›  compliance with debt covenants and credit ratings

›  management of debt maturities and interest-rate risk

›  access to debt and equity capital markets

›  existing and potential legal claims

›  environmental, social and governance risks

›  potential cyber-attacks and intrusions

›  public health crises, pandemics and epidemics

›  succession planning

›  acquisitions and dispositions of properties

›  development and redevelopment projects

›  new borrowings, refinancings and guarantees of debt, and the use of hedging instruments to manage interest-rate risk

›  the appointment of all officers

›  the compensation of executive officers

›  transactions with related persons and conflicts of interest

›  Reports from the Audit, Compensation, NCG and Sustainability Committees, and other committees that may be established from time to time, on matters delegated to them

›  Reports from outside advisors and consultants, including ESG, climate-risk, legal, accounting and tax professionals, regarding various areas of potential risk

LOGO  |  2022 Proxy Statement    37


2 CORPORATE GOVERNANCE

BOARD COMMITTEES

Our Board of Directors uses its committees to assist in risk oversight as follows:

Audit CommitteeCompensation
Committee
NCG CommitteeSustainability Committee

The Audit Committee oversees risks related to:

  the integrity of our financial statements and internal control over financial reporting;

  compliance with GAAP and the use of estimates and judgments;

  our use of non-GAAP financial measures;

  cyber security;

  REIT compliance;

  pending and threatened litigation, legal and regulatory requirements, and insurance;

  the performance of our internal audit function;

  the independence and performance of our independent auditors; and

  our anti-fraud program.

The Compensation Committee oversees risks related to:

  our ability to attract, retain and motivate our executive officers;

  the use of compensation practices and plans to align the interests of our executives with our stockholders; and

  the influence of incentive compensation on excessive risk-taking.

For more information, see “Compensation Discussion and Analysis — IV. Other Compensation Policies — Assessment of Compensation-Related Risks” on page 91.

The NCG Committee oversees risks related to:

  the composition, leadership and independence of the Board and its committees;

  the general operations of the Board;

  the process of conducting the annual Board and committee self-evaluations and bi-annual interviews;

  our compliance with our Corporate Governance Guidelines and applicable laws and regulations, including applicable rules of the NYSE; and

  policies with respect to the consideration of director candidates recommended by stockholders.

The Sustainability Committee oversees risks related to:

  environmental and climate action and resilience trends and issues;

  our progress in achieving our sustainability goals and initiatives; and

  regulatory compliance matters that may impact our sustainability objectives.

                LOGO

Audit Committee Role in Risk Assessment. The Audit Committee oversees an annual risk assessment designed to identify and analyze risks to achieving BXP’s business objectives. The results of the risk assessment are used to develop BXP’s annual internal audit plan.

BecauseOther Governance Matters

Code of the role of our Board of Directors in risk oversight, our Board believes that any leadership structure that it adopts must allow it to effectively oversee the management of the risks relating to our operations. Our Board of Directors recognizes that there are different leadership structures that could allow it to effectively oversee the management of these risks,Business Conduct and while our Board believes its currentEthics and anticipated leadership structures enable it to effectively manage such risks, it is not the primary reason our Board of Directors selected its leadership structure over other potential alternatives. See the discussion under the heading “— Board Leadership Structure” beginning on page 27 for a discussion of why our Board of Directors has determined that its current leadership structure is appropriate.

LOGO

  |  2022 Proxy Statement    38

Other Policies


2 CORPORATE GOVERNANCE

OTHER GOVERNANCE MATTERS

  CODE OF BUSINESS CONDUCT AND ETHICS AND OTHER POLICIES    

Our Board of Directors adopted the following policies, copies of which are available on our website:

Code of Business Conduct and Ethics (the “Code of Ethics”) — available on our website at http://investors.bxp.com/code-conduct-and-ethics

Code of Business Conduct and Ethics (the “Code of Ethics”) — available on our website at http://investors.bxp.com/code-conduct-and-ethics
The Code of Ethics governs business decisions made and actions taken by our directors, officers and employees. We intend to disclose on this website any amendment to, or waiver of, any provision of this Code of Ethics applicable to our directors and executive officers that would otherwise be required to be disclosed under the rules of the SEC or the NYSE rules.

Corporate Governance Guidelines — available on our website at http://investors.bxp.com/governance-guidelines

Policy on Company Political Spending — available on our website at http://investors.bxp.com/policy-political-spend

  COMMUNICATIONS WITH THE BOARD

Corporate Governance Guidelines — available on our website at http://investors.bxp.com/governance-guidelines
Policy on Company Political Spending — available on our website at http://investors.bxp.com/policy-political-spend
Communications with the Board
Stockholders and other interested parties who wish to communicate with our Board as a whole, any director,director(s), our non-management directors as a group, or our Audit Committee may do so as shown below. We recommend that all correspondence be sent via certified U.S. mail, return receipt requested. All correspondence received by the Compliance Officercompliance officer designated for purposes of administering the Code of Ethics will be forwarded by the Compliance Officer promptly to the addressee(s).

Communicate with any of our directors or the Board of Directors as a group:


Communicate with our non-management directors as a group:

Name(s) of Director(s)/Board of Directors of Boston Properties, Inc.

c/o Compliance Officer

Boston Properties, Inc.

800 Boylston Street, Suite 1900

Boston, Massachusetts 02199-8103

Non-Management Directors of Boston Properties, Inc.

c/o Compliance Officer

Boston Properties, Inc.

800 Boylston Street, Suite 1900

Boston, Massachusetts 02199-8103

Communicate with our Audit Committee to report complaints or concerns regarding accounting, internal accounting controls or auditing matters:





Follow any of the “Procedures“Procedures for Submission of Complaints under the Audit Committee Complaint Procedures” that are attached as Exhibit 1 to our Code of Ethics (see “— “—Code of Business Conduct and Ethics and Other PoliciesPolicies” above)

Chair of the Audit Committee of Boston Properties, Inc.


c/o Compliance Officer


Boston Properties, Inc.


800 Boylston Street, Suite 1900


Boston, Massachusetts 02199-8103

You are welcome to make any such reports anonymously, but we prefer that you identify yourself so that we may contact you for additional information if necessary or appropriate.

42 BXP / 2024 Proxy Statement

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2 CORPORATE GOVERNANCE

  COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION    

Compensation Committee Interlocks and Insider Participation

Each of Mses. Ayotte and Einiger and Messrs. Duncan, Klein, Twardock, Walton and Walton eachWest served on the Compensation Committee during 2021.2023. None of these persons has served as an officer or employee of BXP. NoneExcept as described below, none of these persons had any relationships with BXP requiring disclosure under Item 404 of Regulation S-K. None of BXP’sBXP's executive officers served as a director or a member of a compensation committee (or other committee serving a similar function) of any other entity, an executive officer of which served as a director of BXP or a member of the Compensation Committee during 2021.

  PROXY ACCESS BY-LAW PROVISIONS    

2023.

Effective September 1, 2021, we leased approximately 2,700 square feet of office space to Retromer Therapeutics Corp., a start-up company of which Mr. Klein, our Lead Independent Director, is the Chief Executive Officer. The lease expired on December 31, 2023. Retromer made aggregate payments to BXP of approximately $264,000 during the year ended 2023.
Proxy Access By-Law Provisions
Our By-laws include a proxy access right for stockholders, pursuant to which a stockholder, or group of no more than five stockholders, meeting specified eligibility requirements, may include director nominees in our proxy materials for annual meetings of our stockholders. In order to be eligible to utilize these proxy access provisions, a stockholder, or group of stockholders, must:

have owned shares of common stock equal to at least 3% of the aggregate of the issued and outstanding shares of common stock continuously for at least the prior three years;

represent that such shares were acquired in the ordinary course of business and not with the intent to change or influence control and that such stockholder or group does not presently have such intent; and

provide a notice requesting the inclusion of director nominees in our proxy materials and provide other required information to us not less than 120 days prior to the anniversary of the date of the proxy statement for the prior year’s annual meeting of stockholders (with adjustments if the date for the upcoming annual meeting of stockholders is more than 30 days before or more than 60 days after the anniversary date of the prior year’s annual meeting).

For purposes of the foregoing requirements, issued and outstanding common units, other than those owned by us, our Operating Partnership or any of their directly or indirectly wholly owned subsidiaries and excluding issued and outstanding long term incentive units, will be treated as issued and outstanding shares of common stock.

Additionally, all director nominees submitted through these provisions must be independent and meet specified additional criteria, and stockholders will not be entitled to utilize this proxy access right at an annual meeting if we receive notice through our traditional advanced notice by-law provisions that a stockholder intends to nominate a director at such meeting. The maximum number of director nominees that may be submitted pursuant to these provisions may not exceed 25% of the number of directors then in office.

The foregoing proxy access right is subject to additional eligibility, procedural and disclosure requirements set forth in our By-laws.

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BXP / 2024 Proxy Statement 43

3 HUMAN CAPITAL AND SUSTAINABILITY

HUMAN CAPITAL AND SUSTAINABILITY

HUMAN CAPITAL

BXP_Logo_Horizontal-Color-RGB-1.jpg
Human Capital Management and Sustainability
Human Capital Management
Our successemployees are a significant distinguishing factor that sets BXP apart. As of December 31, 2023, we had 727 non-union employees (we had 836 employees, inclusive of union employees). Except as otherwise noted, all data provided in this Human Capital Management section refers to BXP’s non-union employee workforce as the unions control primary aspects of the hiring process. Our operational and financial performance depends on human capital.our employees' talents, energy, experience and well-being. Our ability to attract and retain talented people depends on a number of factors, including work environment, career development and professional training, compensation and benefits, and the health, safety and wellness of our employees. We have an established reputation for excellence and integrity; these core values are focused on social performance and positive externalities, including diversity and inclusioninherent in our workforce, the well-being ofculture and play a critical role in achieving our employees, their traininggoals and professional development,overall success.
Diversity, Equity & Inclusion
We strive to create a diverse and making positive contributionsinclusive workplace. It has been, and will continue to the communities we serve.

  DIVERSITY & INCLUSION

Ourbe, our policy is to recruit, hire, assign, promote and train in all job titles without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by applicable law.

In 2020,local, state, or federal laws, rules, or regulations. By implementing this policy, we launchedaim to ensure that all employees have the BXPopportunity to make their maximum contribution to us and to their own career goals.

BXP’s Diversity, Equity & Inclusion (“D&I”Council (the “DEI Council”) Committee and, in 2021, we advanced ouris an executive-sponsored, employee-led, voluntary committee unified by BXP’s mission to promote diversity, equity, inclusion equality and transparency as part of our organization’s culture, decision-making practices and business activities, while also providing a mechanism for positive impact in the communities in which we operate. Since its formation in 2020, the DEI Council has grown to include more than 42 members across our six regions, and decision-making practices. We identifiedeach member contributes to the overall mission through leadership in one or more of the DEI Council’s three committees – the Employee Engagement Committee, the Supplier Diversity & Engagement Committee and the Community Outreach Committee – and/or four employee resource groups (“ERGs”). Including ERG members, as of December 31, 2023, BXP’s DEI community consisted of 255 members, or 35% of BXP’s workforce.
The DEI Council in collaboration with BXP’s CEO, President and Human Resources Department annually identify actionable diversity goals and proposedproposes initiatives into advance its mission. In 2023, the areasDEI Council focused on enhancing: (1) employees’ sense of recruitmentbelonging, (2) DEI education, (3) social responsibility, (4) transparency and development, company policiescommunication and community outreach.

(5) governance. Throughout 2023, the DEI Council and BXP’s ERGs executed on numerous initiatives. BXP’s notable 2023 DEI activities include:

Diversity & Inclusion

DEI Goals and Initiatives

Notable 2021

Actions & Achievements

2023 Activities
Belonging
Launched BXP’s 4th ERG – VALOR – consisting of BXP’s veteran employees and their allies with a primary mission of leveraging its members’ shared and unique experiences to champion veteran recruitment, professional growth and development, and outward engagement
Celebrated internally among employees and externally with BXP clients across the portfolio important holidays and other dates that are significant to BXP’s DEI community

Establish a charter, structure

44 BXP / 2024 Proxy Statement

Human Capital Management and overall construct for the formation of impactful Employee Resource Groups

Sustainability
/
DEI Goals and Initiatives

Launched the formation of three Employee Resource Groups for Women, Ethnic Minorities, and LGBTQA+

Notable 2023 Activities
Education
Provided consultant-led training to BXP’s employees and numerous company-wide opportunities for exposure to DEI topics and experiences
Sponsored instructional sessions for DEI Council members to enhance the effectiveness of DEI leadership positions

Hire Diversity- & Inclusion-focused Human Resources professionals

Made strategic hires in Human Resources dedicated to promoting D&I

Advance diversity inSocial Responsibility

Renewed BXP's depository relationship with the BXP workforce

New Hires:(1)

43% ethnically diverse

53% women

Total Workforce:(1)(2)

4% increasenation's largest Black-led bank

Continued BXP’s positive track record of ethnically diverse employees

1% increase of women employees

Officer Level:(2)

5% increase of ethnically diverse officers

6% increase of women officers

Determine baselines and set appropriate goals to increase the diversity of our supplier, vendor and contractor network

Revised our internal processes for our Property Management and Construction Departments to track and promote the inclusion ofengaging underrepresented business enterprises including vendors, suppliers(“UBEs”) defined as minority-, women-, disabled-, LGBTQ+-, and/or veteran- owned businesses, increasing UBE partnerships by 6% year-over-year and subcontractors, as business partners

UBE spend by 12% year-over-year
Transparency & Communication
Used multiple internal and external platforms to discuss and promote BXP’s DEI initiatives, achievements and future programming, including via Town Hall discussions, BXP-hosted webcast to BXP’s investor community and a presentation to our Board led by the Co-Chairs of the DEI Council
Created official branding for the DEI Council and each of its ERGs

Develop relationships with minority-owned or minority-led banks

Governance

Proactively procured

Adopted charters for the DEI Council and ERGs to formalize protocols, guidelines, and a minority-framework for future iterations of the DEI Council’s members
Followed a rigorous assessment of the DEI Council’s objectives, execution and woman-owned bank to act as co-manager in twoeffectiveness conducted by the DEI Co-Chairs, developing a robust 2024 schedule of our unsecured senior notes offerings in 2021

Commenced a depository relationship with a Black-led bank

(1)

Excludes union employees for whichDEI initiatives informed by the union controls the hiring decisions.

(2)

Represents year-over-year change compared to 2020.

assessments and employee feedback
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3 HUMAN CAPITAL AND SUSTAINABILITY

The following is a snapshot of the diversity of our workforce as of December 31, 2021:

2023:
Total Workforce(1)(1,2,3)
Managers
Manager & Above(1)(1,2,3)
18141941880926181419418809271814194188092818141941880929

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n Men
n Women
n Non-Binary
n Black/African American
n White
n Hispanic/Latino
n Asian
n Other
LOGO
n Men
n Women
n Non-Binary
n Black/African American
n White
n Hispanic/Latino
n Asian
n Other
1.Race and gender percentages are based on voluntary self-identification at at the time of hiring and as voluntarily updated throughout the year.
2.Represents percentages for all of our employees, including part-time employees and interns, but excluding union employees for which the unions control primary aspects of the hiring process; percentages do not include BXP’s non-employee directors.
3.“Other” represents American Indian/Alaskan Native, Native Hawaiian or Other Pacific Islander, two or more races and those that did not voluntarily self-identify.
BXP / 2024 Proxy Statement 45

(1)   We determine race/

Human Capital Management and gender based on our employees’ self-identification. Ethnic minorities are defined as those included inSustainability
Culture & Employee Engagement
We believe that the EEO Ethnicity and Race Categories: Asian, Black or African American, Hispanic or Latino, American Indian or Alaskan Native, Native Hawaiian or other Pacific Islander, or multiracial background. Total workforce includes all of our employees except union employees for which the union controls the hiring process.

  CULTURE & EMPLOYEE ENGAGEMENT

The success of our business is tied to the quality of our workforce, and we strive to maintain a corporate environment without losing the entrepreneurial spirit with which we were founded more than 50 years ago.

By providing a quality workplace and comprehensive benefit programs, we recognize the commitment of our employees to bring their talent, energy and experience to us. Our continued success is attributable to our employees’ expertise and dedication. Our workforce, as referred to in this section, excludes intern employees and union employees for which the unions control primary aspects of the hiring process.

We periodically conduct employee engagement surveys to monitor our employees’ satisfaction in alldifferent aspects of their employment,

including company performance, leadership, communication, career development and benefits offerings. Past employee responsiveness to the engagement surveys has been consistently high and the results help inform us on matters that our employees view as key contributors to a positive work experience. We intend to continue to periodically evaluate employee engagement as needed on a meaningful basis.

TheAnother indicator of the success of our efforts in the workplace is demonstrated by the satisfaction and long tenure of our employees:

38%employees, 33% of whom have worked at BXP for ten or more years

years. The average tenure is 10.0 years for all employees and 18.8 years for our executive leadership.

  HEALTH, SAFETY & WELLNESS

We are keenly aware of the influence of buildings on human health and its importance to our tenants and employees. In light of the COVID-19 pandemic, our focus on healthy buildings has become even more important.

In early 2020, we established a Health Security Task Force of internal and external subject matter experts.

Task force developed the BXP Health Security Plan, which we published in May 2020 and updated in March 2021. The BXP Health Security Plan is a comprehensive set of building operational measures, including cleaning and disinfection, air and water quality, physical distancing, screening and personal protective equipment and health security communication.

We conduct health and security quality audits to ensure implementation and effectiveness of the plan at our properties.

In 2021, we commenced an initiative focused on indoor air quality and, in early 2022, installed real-time indoor air quality monitoring sensors in select buildings throughout our portfolio.

We also believe the success of our employees depends upon their physical health, mental health, work-life balanceis approximately 9.2 years and financial well-being. To support this,that of our employee benefits program includes:

officers is 18.5 years. In 2023, our voluntary workforce turnover rate was 10.4%.

an Employee Wellness Program to encourage employees to improve their health and well-being, and

an Employee Assistance Program that includes services for childcare, eldercare, personal relationship information, financial planning assistance, stress management, mental illness and general wellness and self-help.

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3 HUMAN CAPITAL AND SUSTAINABILITY

  CAREER DEVELOPMENTCareer Development & TRAINING

Training

We invest significant resources in our employees’ personal and professional growth and development and provide a wide range of tools and development opportunities that build and strengthen employees’ leadership and professional skills. These development opportunities include in-person and virtual training sessions, in-house learning opportunities, various management trainings, departmental conferences, executive “town hall” meetingstownhalls and external programs.

SUSTAINABILITY

We foster an environment of growth and internal promotion and strive for a best-in-class candidate experience for our internal applicants. Open positions are posted, and employees are highly encouraged to apply for promotion within the organization. For 2023, 12% of our employees were promoted to elevated roles within our organization. Of the employees promoted, 51% were women and 28% were ethnically diverse.

Sustainability
We actively work to promote our growth and operations sustainably and responsibly across our six regions. Ourdynamic gateway markets. BXP’s sustainability strategy is to conduct our business, the development, ownership and operation of new and existing buildings, in a manner that contributes to positive economic, social and environmental outcomes for our investors, customers,clients, shareholders, employees and the communities we serve. Our investment philosophy is shaped by our core strategy of long-term ownership and our commitment to our communities and the centers of commerce and civic life that make them thrive. We are focused on developing and maintaining healthy, high-performance buildings, while simultaneously mitigating operational costs and the potential external impacts of energy, water, waste, greenhouse gas (“GHG”) emissions and climate change. ToPositive social impact is also of great importance to BXP and our employees, which is exhibited by our commitments to charitable giving, volunteerism, public realm investments and promoting diversity, equity and inclusion in the workplace and our communities. Through these efforts, we demonstrate that end, weoperating and developing commercial real estate can be conducted with a conscious regard for the environment and broader society while mutually benefiting our stakeholders.
Industry Leadership
We continue to address the needs of our stakeholders by making efforts to maintain and improve our performance across three pillars: climate action, climate resilience and social good. BXP is a widely recognized industry leader in sustainability, and our 2023 highlights include:
BXP ranked among the top real estate companies in the GRESB assessment, earning an eighth consecutive 5-star rating. 2023 was the twelfth consecutive year that BXP earned the GRESB “Green Star” designation
BXP maintained an MSCI rating of “AA,” a CDP Climate Change score of “B ” and increased our CDP Supplier Engagement Rating to a "B-"
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BXP was named a member of the Dow Jones Sustainability Index (DJSI) North America for the third consecutive year. BXP was one of seven real estate companies that qualified and the only office REIT in the index, scoring in the 94th percentile of the real estate companies assessed for inclusion
BXP was recognized at the Bronze Level by Commercial Property Executive for “Best ESG Program”
BXP was named an ENERGY STAR Partner of the Year – Sustained Excellence Award Winner for the 4th consecutive year
BXP continued its tenure as an inaugural Platinum Level Green Lease Leader by the Institute for Market Transformation and the U.S. Department of Energy
Our leadership position is due, in part, to our establishment of environmental goals, the periodic reporting of progress toward our goals and the achievement of these goals. We have publicly adopted long-term energy, emissions, water, building certification and waste goals that establish aggressive reduction targets and have been aligned with the United Nations Sustainable Development Goals. As of the end of 2022, the combined impacts of efficiency measures and renewable energy consumption resulted in a 39% decrease in energy use intensity and over 70% reduction in Scope 1 and Scope 2 GHG emissions intensity below a 2008 base year. We have also aligned our emissions reduction targets with climate science and in 2020 became the first North American office REIT to establish an emissions reduction target ambition in line with a 1.5°C trajectory, the most ambitious designation available at the time of submission under the Science Based Targets initiative. In April 2021, we affirmed our commitment to achieving carbon-neutral operations (for direct and indirect Scope 1 and Scope 2 GHG emissions) by 2025 from our occupied and actively managed buildings where we have operational control. BXP’s carbon-neutral goal progress and key performance indicator data is updated annually in our Sustainability and Impact Report, published in April.
We are focused on developing, owning and operating healthy and high-performance buildings. BXP is a corporate member of the U.S. Green Building Council®Council® (“USGBC”) and has a long history of owning, developing and operating properties that are certifiedgreen buildings under USGBC’s Leadership in Energy and Environmental Design (LEED®Design™ (LEED®) rating system. As of December 31, 2023, we had LEED-certified 33.4 million square feet of our total in-service portfolio, of which 92% was certified at the highest Gold and Platinum levels. In 2018, we announced a partnership with a leading healthy building certification system, Fitwel, to support healthy building design and operational practices across our portfolio, becoming a Fitwel Champion.

In addition, since 2018 we We completed our Fitwel Champion commitments and have been an active participant in the green bond market, which provides access to sustainability-focused investors interested in the positive environmental externalities of our business activities. We also make a social impact through charitable giving, volunteerism, public realm investments and diversity and inclusion. Through these efforts, we demonstrate that operating and developing commercial real estate can be conducted with a conscious regard for the environment and wider society while mutually benefiting our stakeholders.

  INDUSTRY LEADERSHIP

We continue to be recognized as an industry leader in sustainability. In 2021, BXP ranked among the top real estate companies in the GRESB assessment, earning a sixth consecutive 5-Star rating, the highest rating and recognition for being an industry leader. It was the tenth consecutive year that BXP earned the GRESB “Green Star” designation, achieving the highest scores in several categories, including Data Monitoring & Review, Targets, Policies, Reporting and Leadership. BXP was also named one of America’s Most Responsible Companies by Newsweek magazine in 2022. Overall, BXP ranked #31 out of 500 companies and was the highest ranking office REIT. In addition, 2021 was the first year in which BXP was named to the Dow Jones Sustainability Index (DJSI North America). BXP was one of nine real estate companies that qualified and the only office REIT in the index, scoring in the 93rd percentile of the industry universe of companies assessed for inclusion. Further, BXP was named to the inaugural Forbes Green Growth 50 list, ranking #4 among the top 50 companies reducing greenhouse gas emissions while growing profits.

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3 HUMAN CAPITAL AND SUSTAINABILITY

BXP has adopted sustainable development and operational practices across its portfolio. In 2017, shortly after the U.S. withdrawal from the Paris Agreement, BXP became a proud signatory of the We Are Still In declaration and aligned emissions reduction targets with climate science. The Science Based Targets initiative Target Validation Team has classified BXP’s emissions reduction target ambition as being in line with a 1.5°C trajectory, currently the most ambitious designation available. As of the end of 2021, BXP is one of only thirteen North American Real Estate companies with this distinction and the only North American office company in that group. We have LEED-certified 28.3added 25.0 million square feet of Fitwel-certified buildings across our total in-service portfolio of which 98% is certified at the highest Gold and Platinum levels. BXP’s master lease form includes green lease clauses that support a more sustainable tenant-landlord relationship. In 2021, BXP continued as a Green Lease Leader at the highest Gold level by the Institute for Market Transformation and the U.S. Department of Energy for exhibiting a strong commitment to high performance and sustainability in buildings and best practices in leasing. Through active asset management and tenant engagement, BXP has been a leader in energy efficiency and healthy building practices. In 2021, BXP was recognized by the Environmental Performance Agency as a 2021 ENERGY STAR Partner of the Year with the Sustained Excellence distinction. BXP was named a Best in Building Health award winner in 2020 and continued its Fitwel partnership in 2021. BXP has 10 Fitwel Ambassadors among our Sustainability, Development and Property Management teams and has certified 16.7 million square feet of our portfolio under the Fitwel rating system.

  GREEN FINANCE

From 2018 to 2021, BPLP issued an aggregate of $3.55 billion of green bonds in four separate offerings. The terms of the green bonds have restrictions that limit our allocation of the net proceeds to “eligible green projects.” We published our June 30, 2019 Green Bond Allocation Report in 2019, disclosing the full allocation of approximately $988 million in net proceeds from BPLP’s inaugural green bond offering in 2018 to the eligible green project at our Salesforce Tower property in San Francisco, California. Our September 30, 2020 Green Bond Allocation Report disclosed the full allocation of approximately $841 million in net proceeds from BPLP’s green bond offering in June 2019. These Green Bond Allocation Reports are available on our website at http://www.bxp.com under the heading “Commitment,” but they are not incorporated by reference into this proxy statement, our Annual Report on Form 10-K, or any other document we file with the SEC.

   CLIMATE RESILIENCE

since 2018.

Climate Resilience
As a long-term owner and active manager of real estate assets in operation and under development, we take a long-term view of potentialclimate change risks including climate change.and opportunities. We are focused on understanding how climate change may impact the performance of our portfolio and the steps we can take to increase climate resilience. We continue to evaluate the potential risks associated with climate change that could impact our portfolio and are taking proactive steps to plan for and/or mitigate such risks.
Governance
As a vertically integrated, full-service real estate company, we are engaged in addressing climate-related issues at all levels of our organization. Our Board of Directors has established a board-level Sustainability Committee to, among other things, increase Board oversight over environmental and sustainability issues, including climate-related risks and opportunities. The Board delegated to the Sustainability Committee the responsibility to oversee BXP’s sustainability program, which includes monitoring and addressing, as needed, environmental-, sustainability- and climate-related risks. Management’s role in assessing and managing climate-related risks, opportunities and initiatives is spread across multiple teams throughout our organization, including our executive leadership and our Sustainability, Risk Management, Development, Construction and Property Management Departments. BXP has a dedicated team of sustainability professionals focused on coordinating and collaborating across corporate and regional teams to advance environmental sustainability issues and initiatives.
Our approach to climate-related issues is also informed by robust stakeholder engagement. We are in frequent dialogue with investors, customers, community members, governmental policymakers, consultants and other non-governmental organizations. We are heavily involved in industry associations and participate in conferences and workshops covering sustainability and climate resilience topics. Through these engagements, we enhance our knowledge of climate-related issues and those issues that are most important to our stakeholders and industry best practices.
BXP / 2024 Proxy Statement 47

/Human Capital Management and Sustainability
Strategy
We have aligned our climate-related disclosures with the processrecommendations of evaluatingthe Task Force on Climate-Related Financial Disclosures (“TCFD”). The TCFD framework has informed the development of our strategy for identifying and managing both physical and transition risks associated with climate change. As defined by the TCFD framework, physical risks associated with climate change include acute risks (extreme weather-related events) and we view thischronic risks (such as an opportunityextreme heat and sea-level rise), and transition risks associated with climate change include policy and legal risks, and other technology, market and reputation-related risks.
We continue to protect asset value by (1) proactively assessing climate risk, (2) implementing practical, cost-effective resilience measures and (3) integrating climate resilienceassess the potential risks that may impact the properties in our planningportfolio, gather information and decision-making processesmonitor the evolving regulatory landscape related to protectclimate change. Our process for assessing climate-related risks and their implications on our investments by improving resilience. As part of our climate resilience strategy, we are consideringproperties and business includes a climate change scenariosscenario analysis that was conducted in 2021 on our portfolio assets and will continue to assess climate change vulnerabilities resulting from potential future climate scenarios and rising sea-levels. Webe updated in 2024. In particular, we engaged Moody’s ESG Solutions (formerly branded as the Four Twenty Seven)Seven Application), an independent provider of science-driven insights and analytics on climate risk, for its climate risk scoring to evaluate the forward-looking physical climate risk exposure of our entire portfolio. Event-driven (acute)The scenario analysis and longer-term (chronic) physical risk scoring were based on an RCP 8.5 emissions scenario, which is a worst-case, high-emissions scenario, under a time horizon up to 2040. The scenario analysis included all in-service assets owned by BXP and included climate events such as hurricanes, wildfires, heat, water stress, flooding and sea-level rise. We are also using climate risk data to identify potential risks that may result from climate change couldduring the new acquisition diligence process. The analysis of our portfolio in 2021 yielded no material findings.
We consider climate-related risks and opportunities in the context of the following time horizons: short-term (1-2 years), medium-term (3-10 years) and long-term (>10 years). Based on the foregoing process for evaluating climate-related risks, including the scenario analysis, we have a material adverse effect on our properties, operationsidentified (1) the following potential physical and business. We continue to evaluate the potentialtransition risks associated with climate change that could impact our portfolio in the future across the stated time horizons and (2) our climate-related opportunities. We will continue to analyze the results of climate risk analyses, including the following risks and opportunities to understand our potential exposure and inform our climate resilience strategy and future investments, which include climate-related risk mitigation and initiatives.
Risk Management
BXP is committed to managing and avoiding the impacts of climate change. Our risk management program includes physical and transition risks, including both climate mitigation (resource efficiency and emissions reduction) and adaptation (integration of climate resilience into our investment decision-making). We are actively acquiring, developing and operating a geographically diverse portfolio of high-quality commercial real estate properties. Individual assets have unique risk profiles and insurance requirements. Through the processes of acquisition, development and operation of our in-service portfolio, our experienced real estate professionals are identifying risks, including business continuity risks, loss exposure related to extreme weather events and impacts of regulation, including permitting requirements, codes, and energy and carbon performance standards. The climate risk profile of each property is largely dependent on the property’s unique attributes, physical location and jurisdictional regulatory requirements.
Asset-Level Risk Management
We carry all-risk property insurance on our properties including those under development. Insurance coverage mitigates the impact on BXP from losses associated with natural catastrophes, such as floods, fires, earthquakes and wind events.
We are preparing for long-term climate risk by considering climate change scenarios and expect that we will continue to assess climate change vulnerabilities resulting from potential future climate scenarios and sea-level rise. We will continue to evaluate existing plans and procedures and proactively implement practical, cost-effective resiliency measures and infrastructure enhancements, including:
Business Continuity Plans
Emergency Response and Life Safety Plans
Emergency Evacuation Planning, Procedures and Drills
Client Engagement and Coordination
Life Safety Analysis
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Elevation of vault, switchgear and critical equipment during new development
Waterproofing of subgrade infrastructure
Floodable first floors
Temporary flood barriers
Backup generation, emergency lighting and fire pumps
Onsite energy resources and distributed generation, storage and solar photovoltaic systems.
We are managing transition risks by benchmarking energy, carbon, water and waste performance at the asset level and are prioritizing interventions at underperforming assets. We develop, operate and maintain a large portfolio of buildings that are LEED, ENERGY STAR and/or Fitwel certified. As of December 31, 2023, 91% of our actively managed portfolio was certified under one or more of these frameworks. As a leader in green building, we will continue to make investments in building performance, energy efficiency and decarbonization.
Through our climate action efforts, we believe we can play a leading role in advancing the transition to a low-carbon economy and are taking proactive stepsaction to plandecarbonize operations. GHG sources include the generated electricity and steam at offsite generation facilities, the onsite combustion of fuels (e.g., natural gas), and emissions associated with other business activities, including business travel and new development. We continue to explore and implement creative and cost-effective measures that reduce GHG emissions from our operations.
BXP became a proud signatory of the We Are Still In pledge after the U.S. withdrawal from the Paris Agreement and has aligned emissions reduction targets with climate science. In 2020, the SBTi Target Validation Team classified BXP’s emissions reduction target ambition and determined that it is in line with a 1.5°C trajectory, the most ambitious designation available at the time of submission. We are committed to achieving carbon-neutral operations, or net-zero carbon dioxide equivalent emissions, which includes direct and indirect Scope 1 and Scope 2 GHG emissions, by 2025 from our occupied and actively managed buildings where we have operational control.
BXP’s Carbon-Neutral Operations Strategy
Our strategy to achieve carbon-neutral operations includes the following goals:
1.Energy Efficient Operations – Approximately 1/3 of total carbon reductions by 2025 (below a 2008 base year) from energy conservation and efficient operations.
2.Renewable Energy – Advancement of onsite development of renewable energy systems and sourcing offsite renewable energy to meet 100% of our electricity needs by 2025.
3.Electrification – Explore and advance electrification, prioritizing electrification of new developments and replacement of onsite gas-fired systems at existing buildings at the end of their useful lives.
4.Carbon Offsets – To the extent necessary, offset any remaining emissions during the transition to carbon-free energy.
The resilience of our markets may depend on the action taken by cities to adapt transportation, energy, and communication infrastructure for extreme heat, weather events, sea-level rise and flooding. We will continue to encourage the adaptation of our cities and management of physical and transition risks by maintaining a voice in policy decision-making at the local level through direct engagement and/or mitigate such risks. Management’s roleadvocacy through collective membership-based groups.
Metrics
We closely monitor energy consumption and associated GHG emissions and provide a detailed accounting of sustainability key performance indicators in assessingour annual sustainability reporting. As of the end of 2022, the combined impacts of efficiency measures and managing these climate-related risksrenewable energy consumption resulted in a 39% decrease in energy use intensity and initiatives spans multiple teams acrossan over 70% reduction in Scope 1 and Scope 2 GHG emissions intensity below a 2008 base year. BXP’s carbon-neutral commitment includes direct and indirect Scope 1 and Scope 2 GHG emissions from our organization, includingactively managed portfolio where we have operational control. Scope 1 and Scope 2 GHG emissions include emissions associated with landlord-controlled energy use within our executive leadershipmulti-tenant buildings.
BXP / 2024 Proxy Statement 49

/Human Capital Management and Sustainability
Scope 1 GHG emissions include all emissions associated with the onsite combustion of fossil fuels for heating, hot water and standby generators. Scope 2 GHG emissions include all emissions associated with the offsite generation of electricity and steam. As our Sustainability, Risk Management, Development, Construction and Property Management departments. Our climate resilience strategy also includes training and implementation of emergency response plansbusiness continues to grow, carbon reduction targets and the engagementtransparent disclosure of our executives on climate changesustainability metrics will remain a priority.
Public Sustainability Goals and other ESG aspects. All of these risk mitigation efforts are ultimately overseen by our Board’s Sustainability Committee.

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Progress


3 HUMAN CAPITAL AND SUSTAINABILITY

  PUBLIC SUSTAINABILITY GOALS AND PROGRESS

Our sustainability goals include reductionestablish targets for energy, greenhouse gasGHG emissions, building certifications, water consumption and waste. In 2016, we achieved our first round of energy, emissions and water targetsgoals three years early.early, and we achieved our second emissions reduction target in 2019. By resetting company-wide goals, we raiseseek to increase stakeholder awareness and make best effortsendeavor to drive continuous year-over-year, like-for-like key performance indicator improvement. We have adopted goals with the following specific time frames, metrics, and targets below a 2008 baseline:(1)

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the noted baseline years (2022 is the most recent year for which complete and third-party assured data is available):
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50 BXP / 2024 Proxy Statement

(1)
Human Capital Management and Sustainability

2020 is the most recent year for which complete and third-party assured energy and water data is available. 2020 data reflects the combined impacts of efficiency measures, renewable energy and reduced physical occupancy due to the COVID-19 pandemic.

/
(2)

This goal is “in progress” until Scope 3 calculations are complete.

  ESG REPORTING

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Sustainability & Impact Reporting
A notable part of our commitment to sustainable development and operations is our commitment to transparent reporting of ESGsustainability performance indicators, as we recognize the importance of this information to investors, lenders and others in understanding how BXP assesses sustainability information and evaluates risks and opportunities. We publish an annual ESG reportSustainability & Impact Report that is aligned with the Global Reporting Initiative reporting framework,(GRI) Framework, United Nations Sustainable Development Goals and the SASB framework thatFramework. BXP’s Sustainability & Impact Report includes our strategy, key performance indicators, annual like-for-like comparisons achievements and historical sustainability data. Thisachievements. The report is available on our website at http://www.bxp.comunder the heading “Commitment.” Our annual sustainability reports, including all of our energy, water and emissions metrics included therein, are assured by an independent, third-party assurance expert. The assurance expert performs an independent verification for certain of our performance indicators and issues an opinion, which is attached to each sustainability report, that opines on each sustainability report’s inclusiveness, materiality, sustainability context, completeness and reliability.
We have been an active participant in the green bond market since 2018, which provides access to sustainability-focused investors interested in the positive environmental externalities of our business activities. Since 2018, BPLP has issued an aggregate of $5.1 billion of green bonds in six separate offerings. The terms of the green bonds have restrictions that limit our allocation of the net proceeds to “eligible green projects.” We publish Green Bond Allocation Reports disclosing the full or partial allocation, as applicable, of net proceeds from the green bond offerings to eligible green projects. We have published five Green Bond Allocation Reports that have allocated more than $3.4 billion in net proceeds to eligible green projects, with the remaining net proceeds to be allocated to future eligible green projects pending final LEED certifications. The Green Bond Allocation Reports are available on our website at http://www.bxp.com under the heading “Commitment,” but it isare not incorporated by reference in this proxy statement or any other document we file with the SEC. In addition, we continue to work to further align our reporting with the recommendations of the Financial Stability Board’s Task Force on Climate-related Financial Disclosures, or TCFD, to disclose climate-related financial risks and opportunities.

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BXP / 2024 Proxy Statement 51

4 EXECUTIVE OFFICERS

EXECUTIVE OFFICERS

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Executive Officers
Biographies of our executive officers, other than Messrs. Thomas and Linde, are presented below, based on information furnished to us by each executive officer. Each executive officer holds office until the regular meeting of the Board of Directors following the next annual meeting of stockholders and until his or her successor is duly elected and qualified, or until his or her earlier resignation or removal. Information for Messrs. Thomas and Linde is included above under "Proposal I:1 / Election of Directors – Directors—Nominees for Election” Election"beginning on page 12.

  Name

  Age(1)  Position  Joined BXP

Raymond A. Ritchey

  71  Senior Executive Vice President  1980

Michael E. LaBelle

  58  Executive Vice President, Chief Financial Officer and Treasurer  2000

Bryan J. Koop

  63  Executive Vice President, Boston Region  1999

Peter V. Otteni

  48  Executive Vice President, Co-Head of the Washington, DC Region  2000

Robert E. Pester

  65  Executive Vice President, San Francisco, Region  1998

Hilary J. Spann

  46  Executive Vice President, New York Region  2021

John J. Stroman

  43  Executive Vice President, Co-Head of the Washington, DC Region  2005

Frank D. Burt

  63  Senior Vice President, Chief Legal Officer and Secretary  1986

Michael R. Walsh

  55  Senior Vice President, Chief Accounting Officer  1986

12.
Name
Age(1)
PositionJoined BXP
Raymond A. Ritchey73Senior Executive Vice President1980
Michael E. LaBelle60Executive Vice President, Chief Financial Officer & Treasurer2000
Bryan J. Koop65Executive Vice President, Boston Region1999
Rodney C. Diehl59Executive Vice President, West Coast Regions2005
Peter V. Otteni50Executive Vice President, Co-Head of the Washington, DC Region2000
Hilary J. Spann48Executive Vice President, New York Region2021
John J. Stroman45Executive Vice President, Co-Head of the Washington, DC Region2005
Donna D. Garesché58Executive Vice President, Chief Human Resources Officer2010
Eric G. Kevorkian53Senior Vice President, Chief Legal Officer & Secretary2003
Michael R. Walsh57Senior Vice President, Chief Accounting Officer1986
1.Ages are as of May 22, 2024, the date of the 2024 annual meeting of stockholders.
52 BXP / 2024 Proxy Statement

(1)
Executive Officers

Ages are as of May 19, 2022, the date of the 2022 annual meeting.

/

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Raymond A. Ritchey

Senior Executive

Vice President

Senior Executive Vice President of BXP since January 2016, with responsibility for all business development, leasingsupporting BXP's Washington, DC, Los Angeles, and marketing,Seattle regional businesses, as well as new opportunity origination in the Washington, DC areacoordinating companywide leasing and directly oversees similar activities on a national basis

cross-regional client relationships

Various positions at BXP since 1980, including Executive Vice President, Head of our Washington, DC Office and National Director of Acquisitions and Development and Senior Vice President and Co-Manager of our Washington, DC office

Joined BXP in 1980, leading our expansion to become one of the dominant real estate firms in the Washington, DC metropolitan area

A leading commercial real estate broker in the Washington, DC area with Coldwell Banker from 1977 to 1980

  PresidentImmediate past president of the Board of Spanish Education Development (SED) Center

Member of the Federal City Council and The Economic Club of Washington

Founding member of the National Association of Industrial and Office Properties (NAIOP), Northern Virginia

Professional honors include: ULI Lifetime Achievement Award; Man of the Year, CREW; Brendan McCarthy Award, GWCAR;Award; CREBA; Good Scout of the Year, Boy Scouts; Trendsetter of the Year, Transwestern; Developer of the Year (numerous organizations); and Junior Achievement Man of the Year

Year; and Washington Business Hall of Fame

Graduate of the U.S. Naval Academy and U.S. Naval Post Graduate School in Monterey, California

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Raymond A. Ritchey
Senior Executive Vice President

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4 EXECUTIVE OFFICERS

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Michael E. LaBelle

Executive Vice President, Chief Financial Officer and Treasurer

  Executive Vice President, Chief Financial Officer and& Treasurer of BXP since January 2016, with responsibility for overseeing the finance, accounting, tax, internal audit and investor relations departments, as well as capital raising,markets, treasury management, credit underwriting, financial strategy and planning

Various positions at BXP since March 2000, including Senior Vice President, Chief Financial Officer and& Treasurer from November 2007 to January 2016 and Senior Vice President, Finance from February 2005 to November 2007

Former Vice President & Relationship Manager with Fleet National Bank from 1991 to 2000, with responsibility for financing large-scale commercial real estate developments

Former Associate National Bank Examiner with the Office of the Comptroller of the Currency in New York City specializing in commercial real estate debt portfolio analysis and valuation in commercial banks located throughout the Mid-Atlantic and Northeastern United States

Member of the National Advisory Board for the University of Colorado Real Estate Center

Member of the Board of the Legacy Fund of the Medfield Foundation

Received a BS in Economics from the University of Colorado

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Bryan J. Koop

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Michael E. LaBelle
Executive Vice President, Boston Region

Chief Financial Officer & Treasurer
BXP / 2024 Proxy Statement 53

/

Executive Officers

Executive Vice President, Boston Region of BXP since January 2016, with responsibility for overseeing the operation of our existing regional portfolio in the Boston area, which includes the Boston CBD, Cambridge and Waltham/Lexington submarkets and developing new business opportunities in the area

Senior Vice President and Regional Manager of our Boston office from 1999 to 2016

Various positions at Trammell Crow Company from 1982 to 1999, where his career covered high-rise office building leasing and the development of commercial office buildings and shopping centers, including Managing Director and Regional Leader for Trammell Crow Company’sCompany's New England region, with responsibility for all commercial office and shopping center operations

Director of the Massachusetts Chapter of NAIOP, the Boston Green Ribbon Commission, and the Kendall Square Association

and the Ron Burton Training Village

Member of the Boston Children's Hospital Champions for Children's Committee
Former chairman of the Back Bay Association

Received a BBA and an MBA from Texas Christian University

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Peter V. Otteni

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Bryan J. Koop
Executive Vice President, Co-Head of the Washington, DCBoston Region

Executive Vice President, West Coast Regions of BXP since February 2024, with responsibility for overseeing existing operations in the San Francisco Bay Area, Los Angeles and Seattle regions and developing new business opportunities in those areas
Senior Vice President and Co-Head of the West Coast Regions of BXP from September 2023 to February 2024 and Senior Vice President, Leasing of BXP from May 2005 to September 2023, with responsibility for all Bay Area leasing activities
Former Senior Vice President of Acquisitions from June 2004 to April 2005 and Regional Manager for Northern California from June 1997 to June 2004 of Bedford Property Investors
Various positions with Koll Management Services and Cushman & Wakefield throughout his 30+ years in the commercial real estate industry
Licensed California officer and real estate broker
Member of Urban Land Institute, NAIOP and the International Council of Shopping Centers
Received a BA in Economics from the University of California at Davis and an MBA from St. Mary’s College
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Rodney C. Diehl
Executive Vice President, West Coast Regions
54 BXP / 2024 Proxy Statement

Executive Officers/
Executive Vice President, Co-Head of the Washington, DC Region of BXP since January 2022, with joint responsibility for business activities and direct responsibility for overseeing project development, construction and marketing activities for our Washington, DC region

Various positions at BXP since 2000, including Vice President, Development from 2006 to 2016, Senior Vice President, and Head of Development from 2017 to 2021 and Senior Vice President, Co-Head of the Washington, DC Region from April 2021 to December 2021

2021; Senior Vice President and Head of Development from January 2016 to April 2021; and Vice President, Development from January 2006 to January 2016

Member of the Board of Directors of National Capital Area Region for the March of Dimes

Received a BS in Commerce from the University of Virginia and an MBA from the University of North Carolina, Kenan-Flagler Business School

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4 EXECUTIVE OFFICERS

LOGO

Robert E. Pester

Peter V. Otteni
Executive Vice President, San FranciscoCo-Head of the Washington, DC Region

  Executive Vice President, San Francisco Region of BXP since January 2016, with responsibility for overseeing existing operations in San Francisco and our other Bay Area properties on the Peninsula and in Silicon Valley, and developing new business opportunities in the area

  Senior Vice President and Regional Manager of our San Francisco office from 1998 to 2016

  Executive Vice President and Chief Investment Officer of Bedford Property Investors, a REIT in Lafayette, California, for which he led the acquisitions and development program from 1994 to 1998

  President of Bedford Property Development, a private West Coast development concern that held more than $2 billion in real estate assets from 1989 to 1998

  A leading commercial real estate broker with Cushman & Wakefield in northern California, from 1980 to 1989, where he last served as Vice President

  Licensed California officer and real estate broker

  Received a BA in Economics and Political Science from the University of California at Santa Barbara

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Hilary J. Spann

Executive Vice President, New York Region

Executive Vice President, New York Region of BXP since September 2021 and Head of the New York Region since January 2022 with responsibility for overseeing all aspects of our New York and Princeton, New Jersey activities, including development, acquisitions, leasing, property management and building operations

construction activities

Various positions at CPP Investments from March 2016 to July 2021, including (1) Managing Director, Head of Real Estate Investments Americas from July 2017 to July 2021, with responsibility for leading all aspects of the real estate business, including investment strategy, talent acquisition and management, and portfolio management, and (2) Managing Director, Head of United States Real Estate Investments from March 2016 to July 2017

Various positions at the Global Real AssetsAlternatives Group at J.P. Morgan Asset Management, including Managing Director, Head of Northeast Acquisitions, from May 2001 to February 2016

  Governing trusteeIndependent Director and member of the Sustainability Committee of Goodman Group (ASX: GMG) since April 2022
Trustee of the Urban Land Institute (“ULI”("ULI")

  MemberTrustee of ULI’s Americas Executive Committee

the Madison Square Park Conservancy

  DirectorBoard of Governors of Real Estate Board of New York
Real Estate Life Science Advisory Board, New York City
Former director of the ULI Foundation

Received a BS in Architecture and an MAa Masters of City Planning both from the College of Architecture at the Georgia Institute of Technology

Studied architecture at the Ecole d’Architecture de Paris – La Villette

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John

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Hilary J. Stroman

Spann

Executive Vice President, Co-Head of the Washington, DCNew York Region

BXP / 2024 Proxy Statement 55

/

Executive Officers

Executive Vice President, Co-Head of the Washington, DC Region of BXP since January 2022, with joint responsibility for business activities and direct responsibility for overseeing the leasing, legal and property management activities for our Washington, DC region

Various positions at BXP since 2005, including Vice President, Development from 2011 to 2019, Vice President, Leasing from 2019 to 2020,
Senior Vice President, Leasing from 2020 to April 2021 and Senior Vice President, Co-Head of the Washington, DC Region of BXP from April 2021 to December 2021

2021; Senior Vice President, Leasing from 2020 to April 2021; Vice President, Leasing from 2019 to 2020; and Vice President, Development from 2011 to 2019

Received a BS in Civil Engineering from Johns Hopkins University and an MBA, Real Estate Development from the University of North Carolina, Kenan-Flagler Business School

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John J. Stroman
Executive Vice President, Co-Head of the Washington, DC Region
Executive Vice President, Chief Human Resources Officer of BXP since February 2023, with responsibility for leading and executing BXP's human capital strategy, providing strategic direction on human resource initiatives related to talent management, leadership development, succession planning, structuring competitive benefit and compensation systems, performance management, training and development, and employee relations
Various positions at BXP since 2010, including Senior Vice President, Chief Human Resources Officer from 2020 to February 2023: Senior Vice President, Human Resources from 2016 to 2020; and Vice President, Human Resources from 2010 to 2016
Former Vice President, Human Resources for AEW Capital Management
Former Director, Human Resources for Beacon Properties
Received a BA from Saint Anselm College, an MA from Boston College, and holds an Executive & Organizational Coaching Professional certification from Columbia University
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Donna D. Garesché
Executive Vice President, Chief Human Resources Officer

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56 BXP / 2024 Proxy Statement

Executive Officers/


4 EXECUTIVE OFFICERS

LOGO

Frank D. Burt

Senior Vice President, Chief Legal Officer and Secretary

  Senior Vice President, Chief Legal Officer and& Secretary of BXP since 2019 and Senior Vice President, General Counsel and Secretary of BXP from 2003 until 2019,June 2022, with responsibility for overseeing the legal and risk management departments

  Various positions atSenior Vice President, Senior Corporate Counsel of BXP since 1986; representedfrom 2008 to June 2022 and Vice President, Corporate Counsel of BXP from 2003 to 2008. In those roles, Mr. Kevorkian was responsible for advising the Board of Directors and senior management on all securities law, corporate governance, general corporate law, executive compensation, REIT compliance, and tax matters. He also participates in the acquisitioncorporate and tax structuring of BXP’s significant real estate joint venture transactions. Mr. Kevorkian also plays a key role in BXP’s corporate financings, including more than $30 billion of public and private debt and equity offerings
Former attorney at Goodwin Procter LLP from 1995 to 2003, where he was a member of the Prudential Centerfirm’s M&A/Corporate Governance and REITs & Real Estate Capital Markets practice groups and was elected Partner in BostonMay 2002
Vice Chair of Nareit’s Corporate Governance Council and the Embarcadero Center in San Francisco, as well as in the development activitiesa frequent speaker at the Prudential Center and at Salesforce Tower in San Francisco

Nareit conferences

  Former attorney in the real estate department at Nutter, McClennen & Fish in Boston

  MemberChairman of the Board of GovernorsDirectors of American Collegethe Hockomock Area YMCA from June 2021 to June 2023, Vice Chair from June 2018 to June 2021 and a member of Real Estate Lawyers and the Boston Bar Association

Board since June 2015

  Speaker for the American College of Real Estate Lawyers, the Association of Corporate Counsel, Massachusetts Continuing Legal Education, NAIOP and Nareit

Received a BA magna cum laude, from Brown University and a JD, cum laude,in Economics from the University of Pennsylvania, Law School

a JD/MPA, magna cum laude, from Syracuse University, and an LLM in Taxation from Boston University
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Michael R. Walsh

Eric G. Kevorkian
Senior Vice President, Chief AccountingLegal Officer

& Secretary

Senior Vice President, Chief Accounting Officer of BXP since May 2016, with responsibility for overseeing BXP's financial reporting, property accounting and tax compliance and providing transactional support on capital markets activity

Executive Vice President, Chief Financial Officer and Treasurer of Paramount Group, Inc., a REIT focused on Class A office properties in New York City, Washington, DC and San Francisco, from March 2015 to March 2016

Various positions at BXP from 1986 to 2015, including Senior Vice President, Finance and Capital Markets with responsibility for overseeing its accounting, financial reporting, financial analysis and tax functions and participated extensively in investor relations matters

Co-chair of Nareit’sNareit's Accounting Committee

Member of Nareit’sNareit's Best Financial Practices Council

Board member of the Boston Athletic Academy, a non-profit youth development organization that combines athletics with education
Received a BS, magna cum laude, from Eastern Nazarene College

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Michael R. Walsh
Senior Vice President, Chief Accounting Officer
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BXP / 2024 Proxy Statement 57

5 PRINCIPAL AND MANAGEMENT STOCKHOLDERS

PRINCIPAL AND MANAGEMENT STOCKHOLDERS

BXP_Logo_Horizontal-Color-RGB-1.jpg
Principal and Management Stockholders
The table below shows the amount of BXP common stock and units of partnership interest in our Operating Partnership beneficially owned as of February 4, 202212, 2024 by:

each director and nominee for director;

each of our named executive officers (“NEOs”);

all directors and executive officers of BXP as a group; and

each person known by us to be the beneficial owner of more than 5% of our outstanding common stock.

On February 4, 2022,12, 2024, there were:

156,679,794157,010,980 shares of our common stock outstanding;

16,554,99816,508,277 common units of partnership interest in our Operating Partnership (“common units”) outstanding (other than the common units held by Boston Properties, Inc.), each of which is redeemable for one share of BXP common stock (if BXP elects to issue common stock rather than pay cash upon such redemption);

1,711,6352,687,398 long term incentive units of partnership interest in our Operating Partnership (“LTIP units”) outstanding that were issued as part of our long-term incentive (“LTI”) program, excluding LTIP units issued pursuant to 2020 Multi-Year Long-Term Incentive Program (“MYLTIP”) awards, 2021 MYLTIP awards and 2022 MYLTIP awards, each of which, upon the satisfaction of certain performance and service conditions, is convertible into one common unit; and

83,792121,153 deferred stock units outstanding.

All references in this proxy statement to LTIP units exclude LTIP units issued pursuant to 2020 MYLTIP2022 Multi-Year Long-Term Incentive Plan ("MYLTIP") awards, 20212023 MYLTIP awards and 20222024 MYLTIP awards because the three-year performance periods of these awards had not ended by February 4, 2022.12, 2024. LTIP units issued pursuant to 20202022 MYLTIP awards, 20212023 MYLTIP awards and 20222024 MYLTIP awards are collectively referred to herein as “Unearned Performance Awards.” None of our directors, nominees for director or NEOs beneficially owned any preferred units or shares of our preferred stock.

58 BXP / 2024 Proxy Statement

Principal and Management StockholdersLOGO

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/

Common StockCommon
Stock and Units
Name and Address of Beneficial Owner*
Number of Shares Beneficially Owned(1)
(#)
Percent of
Common
Stock(2)
(%)
Number of
Shares
and Units
Beneficially
Owned(1)
(#)
Percent of
Common
Stock and
Units(3)
(%)
Directors, Nominees and Named Executive Officers(4)
Kelly A. Ayotte747 **10,822 **
Bruce W. Duncan(5)
21,000 **33,138 **
Carol B. Einiger(6)
46,779 **61,927 **
Diane J. Hoskins10,328 **10,328 **
Mary E. Kipp542 **5,436 **
Joel I. Klein16,547 **30,785 **
Douglas T. Linde(7)
183,563 **657,344 **
Matthew J. Lustig(8)
24,940 **42,036 **
Timothy J. Naughton— **— **
Owen D. Thomas10,483 **620,048 **
William H. Walton, III5,713 **14,741 **
Derek Anthony (Tony) West4,330 **4,330 **
Raymond A. Ritchey(9)
— **259,076 **
Michael E. LaBelle23,894 **200,480 **
Bryan J. Koop10,284 **126,906 **
All directors and executive officers as a group (22 persons)(4)
395,003 **2,386,871 1.35 %
5% Holders
The Vanguard Group(10)
23,446,379 14.93 23,446,379 13.30 %
BlackRock, Inc.(11)
18,575,604 11.83 18,575,604 10.54 %
Norges Bank (The Central Bank of Norway)(12)
12,695,570 8.09 12,695,570 7.20 %
State Street Corporation(13)
12,135,782 7.73 12,135,782 6.88 %
*    Unless otherwise indicated, the address is c/o Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103.
**    Less than 1%.
1.The number of shares of BXP common stock “beneficially owned” by each beneficial owner is determined under rules issued by the SEC. This information is not necessarily indicative of beneficial ownership for any other purpose. “Number of Shares Beneficially Owned” includes the number of shares of BXP common stock issuable to directors upon settlement of deferred stock units on or within 60 days after February 12, 2024. The “Number of Shares and Units Beneficially Owned” includes all shares included in the “Number of Shares Beneficially Owned” column plus the number of shares of BXP common stock for which common units and LTIP units may be redeemed (assuming, in the case of LTIP units, that they have first been converted into common units). Under the limited partnership agreement of the Operating Partnership, the holders of the common units and LTIP units (assuming conversion in full into common units, as applicable) have the right to
BXP / 2024 Proxy Statement 59

5/Principal and Management Stockholders PRINCIPAL AND MANAGEMENT STOCKHOLDERS

  Common Stock  Common
Stock and Units
 

Name and Address of Beneficial Owner*

 Number of
Shares
Beneficially
Owned(1)
  

Percent of

Common

Stock (2)

  

Number of

Shares

and Units

Beneficially

Owned (1)

  

Percent of

Common

Stock and

Units (3)

 

Directors and Named Executive Officers(4)

 

Kelly A. Ayotte

  333   **   5,514   ** 

Bruce W. Duncan(5)

  21,000   **   28,244   ** 

Carol B. Einiger(6)

  30,882   **   41,136   ** 

Diane J. Hoskins

  5,434   **   5,434   ** 

Mary E. Kipp

  542   **   542   ** 

Joel I. Klein

  11,123   **   20,467   ** 

Douglas T. Linde(7)

  224,655   **   562,325   ** 

Matthew J. Lustig

  10,130   **   22,332   ** 

Owen D. Thomas

  63,836   **   464,700   ** 

David A. Twardock

  9,564   **   9,564   ** 

William H. Walton, III

  2,550   **   6,684   ** 

Raymond A. Ritchey(8)

     **   302,328   ** 

Michael E. LaBelle

  11,007   **   149,153   ** 

Bryan J. Koop

  18,019   **   97,488   ** 

All directors and executive officers as a group (20 persons)(4)

  468,751   **   1,914,620   1.09% 

5% Holders

                

The Vanguard Group(9)

  22,978,972   14.67%   22,978,972   13.13% 

BlackRock, Inc.(10)

  17,343,626   11.07%   17,343,626   9.91% 

Norges Bank (The Central Bank of Norway)(11)

  13,037,554   8.32%   13,037,554   7.45% 

TCI Fund Management Limited

and Christopher Hohn(12)

  12,458,851   7.95%   12,458,851   7.12% 

State Street Corporation(13)

  10,427,686   6.66%   10,427,686   5.96% 

redeem the units for cash or, at BXP's option, shares of BXP common stock, subject to certain conditions. Except as otherwise noted, each beneficial owner has sole voting and investment power over the shares and units. Holders of common units, LTIP units and deferred stock units are not entitled to vote such units on any of the matters presented at the 2024 annual meeting.
2.The total number of shares outstanding used in calculating this percentage assumes the conversion into shares of BXP common stock of all deferred stock units held by the beneficial owner and that no deferred stock units held by other beneficial owners are converted.
3.The total number of shares outstanding used in calculating this percentage assumes (a) that all common units and LTIP units (assuming conversion in full into common units, if applicable) are presented to the Operating Partnership for redemption and are acquired by BXP for shares of BXP common stock, (b) does not separately include outstanding common units held by BXP, as these common units are already reflected in the denominator by the inclusion of all outstanding shares of common stock, and (c) the conversion into shares of BXP common stock of all deferred stock units the receipt of which has not been deferred to a date later than 60 days after February 12, 2024.
4.Includes the number of shares of common stock and deferred stock units shown in the table below. Also includes, only under the “Number of Shares and Units Beneficially Owned” column, the number of common units and LTIP units shown in the table below. Excludes Unearned Performance Awards.
Name
Common Stock(a)
(#)
Deferred Stock Units(b)
(#)
Common Units
(#)
LTIP Units(a)
(#)
Kelly A. Ayotte— 747 — 10,075 
Bruce W. Duncan21,000 — — 12,138 
Carol B. Einiger18,000 28,779 — 15,148 
Diane J. Hoskins10,328 — — — 
Mary E. Kipp542 — — 4,894 
Joel I. Klein— 16,547 — 14,238 
Douglas T. Linde183,563 — — 473,781 
Matthew J. Lustig10,000 14,940 — 17,096 
Timothy J. Naughton— — — — 
Owen D. Thomas10,483 — — 609,565 
William H. Walton, III— 5,713 — 9,028 
Derek Anthony (Tony) West3,390 940 — — 
Raymond A. Ritchey— — 130,570 128,506 
Michael E. LaBelle23,894 — — 176,586 
Bryan J. Koop10,284 — — 116,622 
All directors and executive officers as a group (22 persons)327,337 67,666 171,996 1,819,872 
(a)     Includes the following unvested shares of common stock and unvested LTIP units: Ms. Ayotte — 3,390 LTIP units; Mr. Duncan — 3,390 LTIP units; Ms. Einiger — 3,390 LTIP units; Ms. Hoskins — 3,390 shares of common stock; Ms. Kipp — 3,390 LTIP units; Mr. Klein — 3,390 LTIP units; Mr. Linde — 100,847 LTIP units; Mr. Lustig — 3,390 LTIP units; Mr. West — 3,390 shares of common stock; Mr. Walton — 3,390 LTIP units; Mr. LaBelle — 25,586 LTIP units and 12,608 shares of common stock; and Mr. Koop — 26,246 LTIP units.
(b)    Excludes deferred stock units, the settlement of which has been deferred to a date later than 60 days after February 12, 2024 and will be paid out in a lump sum on a specified date or in ten annual installments following the date of the director's cessation of service pursuant to deferral elections as follows: Ms. Ayotte — 6,726; Mr. Duncan — 7,537; Ms. Kipp — 3,550; and all directors and executive officers as a group — 17,813 (see “Compensation of Directors—Deferred Compensation Program” on page 63).
5.Includes 21,000 shares of common stock held indirectly through a trust of which Mr. Duncan is the beneficiary and trustee.
6.Includes 8,000 shares of common stock held indirectly through a trust of which Ms. Einiger is the beneficiary and trustee.
7.Includes (x) 700 shares of common stock held by Mr. Linde’s spouse for which Mr. Linde has shared voting and dispositive power and (y) 2,100 shares of common stock held by Mr. Linde’s children.
60 BXP / 2024 Proxy Statement

*

Unless otherwise indicated, the address is c/o Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103.

**

Less than 1%.

(1)

The number of shares of BXP common stock “beneficially owned” by each beneficial owner is determined under rules issued by the SEC. This information is not necessarily indicative of beneficial ownership for any other purpose. “Number of Shares Beneficially Owned” includes (a) shares of BXP common stock that may be acquired upon the exercise of options that are exercisable on or within 60 days after February 4, 2022 and (b) the number of shares of BXP common stock issuable to directors upon settlement of deferred stock units on or within 60 days after February 4, 2022. The “Number of Shares and Units Beneficially Owned” includes all shares included in the “Number of Shares Beneficially Owned” column plus the number of shares of BXP common stock for which common units and LTIP units may be redeemed (assuming, in the case of LTIP units, that they have first been converted into common units). Under the limited partnership agreement of the Operating Partnership, the holders of the common units and LTIP units (assuming conversion in full into common units, as applicable) have the right to redeem the units for cash or, at BXP’s option, shares of BXP common stock, subject to certain conditions. Except as otherwise noted, each beneficial owner has sole voting and investment power over the shares and units. Holders of common units, LTIP units and deferred stock units are not entitled to vote such units on any of the matters presented at the 2022 annual meeting.

(2)

The total number of shares outstanding used in calculating this percentage assumes (a) the exercise of all options to acquire shares of BXP common stock that are exercisable on or within 60 days after February 4, 2022 held by the beneficial owner and that no options held by other beneficial owners are exercised and (b) the conversion into shares of BXP common stock of all deferred stock units held by the beneficial owner and that no deferred stock units held by other beneficial owners are converted.

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8.Includes 10,000 shares of common stock held indirectly through a trust of which Mr. Lustig is the beneficiary and trustee.
9.Includes, only under the “Number of Shares and Units Beneficially Owned” column, (x) 31,265 common units held by a trust of which Mr. Ritchey is a beneficiary and Mr. Ritchey’s spouse is the sole trustee and (y) 10,500 common units held by a grantor retained annuity trust of which Mr. Ritchey is the beneficiary and trustee.
10.Information regarding The Vanguard Group (“Vanguard”) is based solely on a Schedule 13G/A filed by Vanguard with the SEC on February 13, 2024. Vanguard’s address is 100 Vanguard Blvd., Malvern, PA 19355. The Schedule 13G/A indicates that Vanguard does not have sole voting power with respect to any shares of common stock and has shared voting power with respect to 316,534 shares of common stock, sole dispositive power with respect to 22,684,658 shares of common stock and shared dispositive power with respect to 761,721 shares of common stock.
11.Information regarding BlackRock, Inc. (“BlackRock”) is based solely on a Schedule 13G/A filed by BlackRock with the SEC on January 23, 2024. BlackRock’s address is 50 Hudson Yards, New York, NY 10001. The Schedule 13G/A indicates that BlackRock has sole voting power with respect to 16,747,579 shares of common stock and sole dispositive power with respect to all of the shares of common stock.
12.Information regarding Norges Bank (The Central Bank of Norway) ("Norges Bank") is based solely on a Schedule 13G/A filed by Norges Bank with the SEC on February 14, 2023. Norges Bank's address is Bankplassen 2, PO Box 1179 Sentrum, NO 0107 Oslo, Norway. The Schedule 13G/A indicates that Norges Bank has sole voting and dispositive power with respect to all of the shares of common stock.
13.Information regarding State Street Corporation ("State Street") is based solely on a Schedule 13G/A filed by State Street with the SEC on January 30, 2024. State Street's address is State Street Financial Center, One Congress Street, Suite 1, Boston, MA 02114-2016. The Schedule 13G/A indicates that State Street does not have sole voting or dispositive power with respect to any shares of common stock and has shared voting power with respect to 7,791,872 shares of common stock and shared dispositive power with respect to 12,111,568 shares of common stock.
BXP / 2024 Proxy Statement 61

5 PRINCIPAL AND MANAGEMENT STOCKHOLDERS

(3)

The total number of shares outstanding used in calculating this percentage assumes (a) that all common units and LTIP units are presented (assuming conversion in full into common units, if applicable) to the Operating Partnership for redemption and are acquired by BXP for shares of BXP common stock, (b) does not separately include outstanding common units held by BXP, as these common units are already reflected in the denominator by the inclusion of all outstanding shares of common stock, (c) the exercise of all options to acquire shares of BXP common stock that are exercisable on or within 60 days after February 4, 2022 held by the beneficial owner and that no options held by other beneficial owners are exercised and (d) the conversion into shares of BXP common stock of all deferred stock units the receipt of which has not been deferred to a date later than 60 days after February 4, 2022.

(4)

Includes the number of shares of common stock, shares of common stock underlying exercisable stock options and deferred stock units shown in the table below. Also includes, only under the “Number of Shares and Units Beneficially Owned” column, the number of common units and LTIP units shown in the table below. Excludes Unearned Performance Awards.

  Name Common Stock(a)  Stock Options  Deferred Stock
Units(b)
  Common Units  LTIP Units(a) 
  

Kelly A. Ayotte

        333      5,181 

Bruce W. Duncan

  21,000            7,244 

Carol B. Einiger

  8,000      22,882      10,254 

Diane J. Hoskins

  5,434             

Mary E. Kipp

  542             

Joel I. Klein

        11,123      9,344 

Douglas T. Linde

  183,563   41,092         337,670 

Matthew J. Lustig

        10,130      12,202 

Owen D. Thomas

  9,554   54,282         400,864 

David A. Twardock

  8,895      669       

William H. Walton, III

        2,550      4,134 

Raymond A. Ritchey

           130,570   171,758 

Michael E. LaBelle

  11,007            138,146 

Bryan J. Koop

  9,752   8,267         79,469 

All directors and executive officers as a group (20 persons)

  317,423   103,641   47,687   136,360   1,309,509 

(a)

Includes the following unvested shares of common stock and unvested LTIP units: Ms. Ayotte — 1,285 LTIP units; Mr. Duncan — 1,285 LTIP Units; Ms. Einiger — 1,285 LTIP units; Ms. Hoskins — 1,285 shares of common stock; Ms. Kipp — 542 shares of common stock; Mr. Klein — 1,285 LTIP units; Mr. Linde — 78,065 LTIP units; Mr. Lustig — 1,285 LTIP units; Mr. Thomas — 114,287 LTIP units; Mr. Twardock — 1,285 shares of common stock; Mr. Walton — 1,285 LTIP units; Mr. Ritchey — 9,992 LTIP units; Mr. LaBelle — 26,615 LTIP units and 929 shares of common stock; and Mr. Koop — 20,468 LTIP units.

(b)

Excludes deferred stock units, the settlement of which has been deferred to a date later than 60 days after February 4, 2022 and will be paid out in a lump sum on a specified date or in ten annual installments following the date of the director’s retirement pursuant to deferral elections as follows: Ms. Ayotte — 2,993, Mr. Duncan — 3,625, Ms. Kipp — 29, Mr. Twardock — 29,458 and all directors and executive officers as a group — 36,105 (see “Compensation of Directors — Deferred Compensation Program” on page 55).

(5)

Includes 21,000 shares of common stock held indirectly through a trust of which Mr. Duncan is the beneficiary and trustee.

(6)

Includes 8,000 shares of common stock held indirectly through a trust of which Ms. Einiger is the beneficiary and trustee.

(7)

Includes (x) 700 shares of common stock held by Mr. Linde’s spouse for which Mr. Linde has shared voting and dispositive power and (y) 2,100 shares of common stock held by Mr. Linde’s children.

(8)

Includes, only under the “Number of Shares and Units Beneficially Owned” column, (x) 31,265 common units held by a trust of which Mr. Ritchey is a beneficiary and Mr. Ritchey’s spouse is the sole trustee and (y) 10,500 common units held by a grantor retained annuity trust of which Mr. Ritchey is the beneficiary and trustee.

(9)

Information regarding The Vanguard Group (“Vanguard”) is based solely on a Schedule 13G/A filed by Vanguard with the SEC on February 9, 2022. Vanguard’s address is 100 Vanguard Blvd., Malvern, PA 19355. The Schedule 13G/A indicates that Vanguard does not have sole voting power with respect to any shares of common stock and has shared voting power with respect to 384,471 shares of common stock, sole dispositive power with respect to 22,234,178 shares of common stock and shared dispositive power with respect to 744,794 shares of common stock.

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5 PRINCIPAL AND MANAGEMENT STOCKHOLDERS

(10)

Information regarding BlackRock, Inc. (“BlackRock”) is based solely on a Schedule 13G/A filed by BlackRock with the SEC on January 27, 2022. BlackRock’s address is 55 East 52nd Street, New York, NY 10055. The Schedule 13G/A indicates that BlackRock has sole voting power with respect to 14,959,458 shares of common stock and sole dispositive power with respect to all of the shares of common stock.

(11)

Information regarding Norges Bank (The Central Bank of Norway) (“Norges Bank”) is based solely on a Schedule 13G/A filed by Norges Bank with the SEC on February 1, 2021. Norges Bank’s address is Bankplassen 2, PO Box 1179 Sentrum, NO 0107 Oslo, Norway. The Schedule 13G/A indicates that Norges Bank has sole voting and dispositive power with respect to all of the shares of common stock.

(12)

Information regarding TCI Fund Management Limited and Christopher Hohn is based solely on a Schedule 13G/A filed jointly by TCI Fund Management Limited and Christopher Hohn with the SEC on February 14, 2022. The address for each of TCI Fund Management Limited and Christopher Hohn is 7 Clifford Street, London, W1S 2FT, United Kingdom. The Schedule 13G/A indicates that each of TCI Fund Management Limited and Christopher Hohn has shared voting and dispositive power with respect to all of the shares of common stock.

(13)

Information regarding State Street Corporation (“State Street”) is based solely on a Schedule 13G/A filed by State Street with the SEC on February 10, 2022. State Street’s address is State Street Financial Center, One Lincoln Street, Boston, MA 02111. The Schedule 13G/A indicates that State Street does not have sole voting or dispositive power with respect to any shares of common stock and has shared voting with respect to 8,362,648 shares of common stock and shared dispositive power with respect to 10,388,227 shares of common stock.

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Compensation of Directors


6 COMPENSATION OF DIRECTORS

COMPENSATION OF DIRECTORS

At our 20192022 annual meeting of stockholders, our stockholders approved the Boston Properties, Inc. Non-Employee Director Compensation Plan (the "Director Compensation Plan"), effective January 1, 2019.2022. The Director Compensation Plan sets forth the cash and equity compensation that is paid to our non-employee directors in a specific, formulaic manner.

Directors who are also employees of BXP or any of its subsidiaries (i.e., Messrs. Thomas and Linde) receive no additional compensation for their services as directors.

Historically, our Board

Components of Directors has not chosen to review the compensation payable to our non-employee directors on an annual basis; instead, it reviews the compensation every two or three years and when circumstances otherwise dictate. As a result, the current program has remained the same for calendar years 2019, 2020 and 2021.

In 2022, our Board approved updates to the compensation payable pursuant to the Director Compensation Plan. These changes implement recommendations that our Compensation Committee made to the full Board based on a comprehensive review of the structure and amount of our existing compensation for non-employee directors. For this review, our Compensation Committee engaged FW Cook.

Our Board of Directors believes that the structure and amounts of the new compensation program are fair and in the best interests of all stockholders of the Company. Nevertheless, because of the interests that our non-employee directors have in the establishment of the compensation they receive, our Board determined to seek stockholder approval for the new Director Compensation Plan. Therefore, please see “Proposal 3: Approval of the Boston Properties, Inc. Non-Employee Director Compensation Plan” beginning on page 112 of this proxy statement for more detail on the terms and conditions of the Director Compensation Plan. If our stockholders approve the new plan, it will be effective retroactively to January 1, 2022.

COMPONENTS OF DIRECTOR COMPENSATION

Cash Retainers
Non-employee directors do not receive meeting attendance fees for attending any meeting of our Board of Directors or a committee thereof that he or she attends.

  CASH RETAINERS

During 2021,thereof. Instead, during 2023, we paid our non-employee directors the following cash retainers for Board and committee service under the Director Compensation Plan:

Role

  Annual Cash
Retainer(1)
   Committee Chair
Retainer(1)(2)
   Committee Member
Retainer(1)
 

All Non-Employee Directors for Board Services

   $85,000           

Chairman of the Board(2)

   $100,000           

Audit Committee

        $20,000    $15,000 

Other Standing Committees(3)

        $15,000    $10,000 

(1)

The sum of all cash retainers are payable in quarterly installments in arrears, subject to proration for periods of service less than a full quarter in length.

(2)

The retainer payable to the Chairman is in addition to all other retainers to which the Chairman may be entitled and the retainer to each committee chair is in addition to the retainer payable to all members of the committee.

(3)

The term “Other Standing Committees” includes the Compensation and NCG Committees.

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6 COMPENSATION OF DIRECTORS

Role/Committee
Annual Cash Retainer(1)(2)
($)
Committee Chair Retainer(1)(2)
($)
Committee Member Retainer(1)(2)
($)
All Non-Employee Directors for Board Services85,000
Chairman of the Board(2)
125,000
Lead Independent Director(2)
50,000
Audit Committee20,00015,000
Compensation Committee15,00010,000
NCG Committee15,00010,000
Sustainability Committee15,00010,000

1.The sum of all cash retainers are payable in quarterly installments in arrears, subject to proration for periods of service less than a full quarter in length.
2.A retainer is only payable to the Chairman of the Board if the Board appoints an independent Chairman. Otherwise, a retainer is paid to the Lead Independent Director. The retainer payable to the Chairman or the Lead Independent Director is in addition to all other retainers to which the Chairman or the Lead Independent Director may be entitled, and the retainers payable to each committee chair are in addition to the retainers payable to all members of the committee.
Non-employee directors are also are reimbursed for reasonable expenses incurred to attend Board of Directors and committee meetings.

  EQUITY COMPENSATION

Equity Compensation
The Director Compensation Plan provided for grants of equity to non-employee directors in 20212023 as follows:

Annual Grant.Grant. Each continuing non-employee director received, on the fifth business day after the 2023 annual meeting of stockholders, an annual equity award with an aggregate value of $150,000.

$165,000.

Initial Grant.Grant. Any new non-employee director that wasis appointed to our Board of Directors other than at an annual meeting of stockholders received,would be entitled to receive, on the fifth business day after the appointment, an initial equity award with

62 BXP / 2024 Proxy Statement

Compensation of Directors/
an aggregate value of $150,000$165,000 (prorated based on the number of months from the date of appointment to the first anniversary of the Company’sCompany's most recently held annual meeting of stockholders).

Annual and initial equity awards wereare made in the form of shares of restricted common stock or, if elected by the director, LTIP units (or a combination of both).

The actual number of shares of restricted common stock orand LTIP units that we granted was determined by dividing the fixed value of the grant by the closing market price of our common stock on the NYSE on the grant date.

Annual and initial grants of LTIP units and restricted common stock vest 100% on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of stockholders.

Accordingly, on May 27, 2021,31, 2023, the fifth business day after our 2023 annual meeting of stockholders, the last reported sale price of a share of our common stock on the NYSE was $116.65,$48.67, and we granted each of Mses. Ayotte, Einiger, DykstraHoskins and HoskinsKipp and Messrs. Duncan, Klein, Lustig, TwardockWalton and Walton 1,285West 3,390 LTIP units or shares of restricted common stock. Additionally, on December 28, 2021, the last reported sale price of a share of our common stock on the NYSE was $115.31 and we granted Ms. Kipp 542 shares of restricted common stock.

DEFERRED COMPENSATION PROGRAM

Deferred Compensation Program
In accordance with our Amended and Restated Rules and Conditions for Directors’ Deferred Compensation Program, (the “Directors’ Deferred Compensation Program”), non-employee directors may elect to defer all cash retainers otherwise payable to them and to receive the deferred cash compensation in the form of ourBXP common stock or in cash following their retirement fromcessation of service on our Board of Directors. Each electing director who elects to defer his or her cash retainers is credited with thea number of deferred stock units determined by dividing the amount of the cash compensation deferred during each calendar quarter by the closing market price of our common stock on the NYSE on the last trading day of the quarter. Hypothetical dividends on the deferred stock units are “reinvested” in additional deferred stock units based on the closing market price of the common stock on the cash dividend payment date.

Directors may elect to receive payment of amounts in their accounts either in (x) a lump sum of shares of our common stock equal to the number of deferred stock units in a director’s account or (y) ten annual installments following the director’s retirement fromcessation of service on our Board of Directors. In addition, non-employee directors who elect a deferred payout following their retirement from the Boardcessation of service may elect to change their notional investment from BXP common stock to a deemed investment in one or more measurement funds. This election to convertThe director may only be mademake such an election after the director’s service on the Board ends, the conversioneffective date must be at least 180 days after the latest issuance date ofon which deferred stock units are credited to the director’s account, the election is irrevocable and the director must convert 100% of his or her deferred stock account if any is converted.may only elect to change the notional investment in 25% increments. Payment of a director’s account that has been convertedchanged to measurement funds will be made in cash instead of shares of our common stock. The measurement funds available to directors are the same as those available to our executives under our Nonqualified Deferred Compensation Plan. See “Compensation of Executive Officers – Officers—Nonqualified Deferred Compensation in 2021”2023” on page 98.

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109.


6 COMPENSATION OF DIRECTORS

DIRECTOR STOCK OWNERSHIP GUIDELINES

Our Board believes it is important to align the interests of the directors with those of the stockholders and for directors to hold equity ownership positions in BXP. Accordingly, each non-employee director is expected to retain an aggregate number of shares of our common stock, deferred stock units (and related dividend equivalent rights) in the Company, and LTIP units and common units in the Operating Partnership, whether vested or not, equal to at least five (5) times the value of the then current annual cash retainer paid to non-employee directors for their service on the Board, without respect to service on committees of the Board or as lead independent director or Chairman, as applicable. Until such director complies with the ownership guidelines set forth above, each non-employee director is expected to retain all equity awards granted by the Company or the Operating Partnership (less amounts sufficient to fund any taxes owed relating to such equity awards). The deferred stock units (and related dividend equivalent rights) in the Company and LTIP units and common units in the Operating Partnership shall be valued by reference to the market price of the number of shares of our common stock issuable upon the settlement or exchange

Director Stock Ownership Requirement

5x

annual cash retainer

As of December 31, 2021, on average, our non-employee directors held common stock, deferred stock units and LTIP units with a market value of

26x

the annual cash retainer

Director Stock Ownership Guidelines
Our Board believes it is important to align the interests of our directors with those of our stockholders and that directors hold equity ownership positions in BXP. Accordingly, each non-employee director is expected to retain an aggregate number of shares of our common stock, deferred stock units (and related dividend equivalent rights) in the Company, and LTIP units and common units in the Operating Partnership, whether vested or not, equal to at least five (5) times the value of the then-current annual cash retainer paid to non-employee directors for their service on the Board, without respect to service on committees of the Board or as Lead Independent Director or Chairman, as applicable. Until the director complies with the ownership guidelines set forth above, he or she is expected to retain all equity awards granted by the Company or the Operating Partnership (less amounts sufficient to fund any taxes owed relating to such equity awards). The deferred stock units (and related dividend equivalent rights) in the Company and LTIP units and common units in the Operating Partnership shall be valued by reference to the market price of the number of shares of our common stock issuable upon the settlement or exchange of such units assuming that all conditions necessary for settlement or exchange have been met. For purposes of valuing shares of our common stock orand other equity securities valued by reference to our common stock for purposes ofunder these ownership guidelines, the market price of our common stock used to value such equity shall be the greater of (1) the market price on the date of purchase or grant of such equity or (2) the market price as of the date on which compliance with these ownership guidelines is measured.

DIRECTOR COMPENSATION TABLE    

BXP / 2024 Proxy Statement 63

/Compensation of Directors
Director Compensation Table
The following table summarizes the compensation earned by our non-employee directors during the year ended December 31, 2021.

Name

  

Fees Earned

or Paid in

Cash(1)

   

Stock

Awards(2)

   Total 

Kelly A. Ayotte

  $120,000   $135,000   $255,000 

Bruce W. Duncan

  $110,000   $135,000   $245,000 

Karen E. Dykstra(3)

  $97,011   $150,000   $247,011 

Carol B. Einiger

  $102,899   $135,000   $237,899 

Diane J. Hoskins

  $95,000   $150,000   $245,000 

Mary E. Kipp(3)

  $3,261   $62,500   $65,761 

Joel I. Klein

  $185,000   $135,000   $320,000 

Matthew J. Lustig

  $110,000   $135,000   $245,000 

David A. Twardock

  $130,000   $150,000   $280,000 

William H. Walton, III

  $95,000   $135,000   $230,000 

(1)

Mses. Ayotte, Einiger and Kipp and Messrs. Duncan, Klein, Lustig, Twardock and Walton deferred the cash fees they earned during 2021 and received deferred stock units in lieu thereof. The following table summarizes the deferred stock units credited to the director accounts during 2021.

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2023.


Name
Fees Earned
or Paid in Cash(1)
($)
Stock
Awards(2)
($)
Total
($)
Kelly A. Ayotte118,071 148,500 266,571 
Bruce W. Duncan120,666 148,500 269,166 
Carol B. Einiger108,063 148,500 256,563 
Diane J. Hoskins120,000 165,000 285,000 
Mary E. Kipp122,143 148,500 270,643 
Joel I. Klein129,243 148,500 277,743 
Matthew J. Lustig120,000 148,500 268,500 
David A. Twardock(3)
51,429 — 51,429 
William H. Walton, III95,000 148,500 243,500 
Derek Anthony (Tony) West(3)
57,679 165,000 222,679 
1.Mses. Ayotte, Einiger and Kipp and Messrs. Duncan, Klein, Lustig, Twardock, Walton and West deferred the cash fees they earned during 2023 and received deferred stock units in lieu thereof. The following table summarizes the deferred stock units credited to the directors' accounts during 2023.
6Name
Deferred Stock
Units Earned
During 2023
(#)
 COMPENSATION OF DIRECTORS

Name

Deferred Stock

Units Earned

During 2021(#)

Kelly A. Ayotte

1,984.311,092.61

Bruce W. Duncan

1,988.481,001.33

Carol B. Einiger

1,790.15934.83

Mary E. Kipp

2,017.7028.26

Joel I. Klein

2,139.101,685.97

Matthew J. Lustig

1,992.431,001.33

David A. Twardock

972.691,186.59

William H. Walton, III

1,574.27
Derek Anthony (Tony) West864.40913.90
64 BXP / 2024 Proxy Statement

Compensation of Directors/

2.Represents the total fair value of restricted common stock and LTIP unit awards granted to non-employee directors in 2023, as determined in accordance with the Financial Accounting Standards Board's Accounting Standards Codification 718 "Compensation — Stock Compensation" ("ASC Topic 718"), disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. A discussion of the assumptions used in calculating these values can be found in Note 15 to our 2023 audited financial statements beginning on page 186 of our Annual Report on Form 10-K for the year ended December 31, 2023 included in the annual report that accompanied this proxy statement. Our non-employee directors had the following unvested equity awards outstanding as of December 31, 2023:
(2)

Represents the total fair value of common stock and LTIP unit awards granted to non-employee directors in 2021, determined in accordance with the Financial Accounting Standards Board’s Accounting Standards Codification 718 “Compensation—Stock Compensation” (“ASC Topic 718”), disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. A discussion of the assumptions used in calculating these values can be found in Note 16 to our 2021 audited financial statements beginning on page 173 of our Annual Report on Form 10-K for the year ended December 31, 2021 included in the annual report that accompanied this proxy statement. Our non-employee directors had the following unvested equity awards outstanding as of December 31, 2021:

Name

LTIP Units
 (#)
LTIP Units(#)Common Stock
(#)
Common
Stock (#)

Kelly A. Ayotte

3,390 — 1,285

Bruce W. Duncan

3,390 — 1,285

Karen E. Dykstra

Carol B. Einiger

3,390 — 1,285

Diane J. Hoskins

— 3,390 1,285

Mary E. Kipp

3,390 — 542

Joel I. Klein

3,390 — 1,285

Matthew J. Lustig

3,390 — 1,285

David A. Twardock

— — 1,285

William H. Walton, III

3,390 — 1,285

(3)

On December 16, 2021, Ms. Dykstra resigned from the Board of Directors, effective December 20, 2021. On December 20, 2021, the Board appointed Ms. Kipp as a director of the Company to fill the vacancy created by the resignation of Ms. Dykstra. Accordingly, each of Ms. Dykstra’s and Ms. Kipp’s 2021 compensation was prorated for her respective partial year of Board and committee service.

Derek Anthony (Tony) West— LOGO3,390   |  2022 Proxy Statement    57

3.On May 23, 2023, Mr. Twardock's service on our Board of Directors ended and Mr. West was elected to our Board of Directors.
BXP / 2024 Proxy Statement 65

7 COMPENSATION DISCUSSION AND ANALYSIS

COMPENSATION DISCUSSION AND ANALYSIS

This “Compensation

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Compensation Discussion and Analysis
This Compensation Discussion and Analysis, or “CD&A,” sets forth our philosophy and objectives regarding the compensation of our named executive officers, (“NEOs”), including how we determine the elements and amounts of executive compensation. When we use the term “Committee” in this CD&A, we mean the Compensation Committee of theBXP’s Board of Directors. Our NEOs for 2021 were:

 NAME

2023 Named Executive Officers ("NEOs")

TITLE

Owen D. Thomas

Chief Executive Officer

Douglas T. Linde

President

President

Raymond A. Ritchey

Senior Executive Vice President

Michael E. LaBelle

Executive Vice President, Chief Financial Officer & Treasurer

Bryan J. Koop

Executive Vice President, Boston Region

I. OVERVIEW

Our NEOs have demonstrated exceptional leadership since the beginning of the pandemic as they navigated the evolving economic and business challenges caused by the COVID-19 pandemic, including global supply-chain disruptions and inflationary pressures. Despite these challenges and the resulting economic volatility that dominated the year, our executive team, led by our NEOs, continued to successfully execute BXP’s strategies in 2021. Our NEOs deftly guided BXP through the recovery and led the safe return to the office for our employees and tenants. They also produced strong leasing results and growth in diluted Funds from Operations (“FFO”), and strengthened our commitments to our ESG priorities, entered new markets and executed on the development pipeline. The Committee remains proud of the extraordinary leadership demonstrated by our NEOs.

  2021 PERFORMANCE HIGHLIGHTS

The following highlights our strong performance in 2021:(1)

CD&A Roadmap

Diluted FFO per Share(2)(3)

Growth of

4.3%

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Leased

5.1 Million

Square Feet

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26.2%

Total Stockholder

Return

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Delivered

1.7 Million

Square Feet of Developments

that are 98% leased

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Same-Property NOI(3)

Growth of

5.9%

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Same-Property NOI – Cash(3)

Growth of

5.1%

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Newsweek’sAmerica’s Most Responsible Company List

(#1 in real estate industry;

#31 overall out of 500 companies)

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Actively Developing

0.9 Million

Square Feet of Life Sciences

Developments

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Issued

$1.7 Billion

in Green Bonds

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(1)

Data as of December 31, 2021.

(2)

Represents year-over-year growth in diluted FFO per share.

(3)

For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

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7
 COMPENSATION DISCUSSION AND ANALYSIS

  EXECUTIVE COMPENSATION PROGRAM

Compensation Philosophy

Our executive compensation program covering our NEOs is designed to:

Ø

attract and retain talented and experienced executives in the commercial real estate markets in which we operate,

Ø

set total compensation opportunities to be competitive with companies in our benchmarking peer group (see “III.

66 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
Executive Summary
ConsiderationsDecisions & Results
è
Received ~89% stockholder support for BXP's executive compensation program for four consecutive years (2020-2023)
Maintained the skill sets required to implement our strategysame overall design, structure & components of BXP's executive compensation program for 2023
Exceeded 2023 goals and the market for such talent,

generated 2023 TSR of +11%,
significantly improved from 2022 TSR
CEO's 2023 actual TDC was 2.8% greater than 2023 target TDC and 2.2% greater than 2022 actual TDC

Ø

align our NEOs’ compensation with the Company’s strategy, business objectives and the creation of long-term value for our stockholders without encouraging unnecessary or excessive risk-taking,

Ø

provide NEOs incentives to achieve key corporate and regional goals by linking formulaically annual cash incentive awards to the achievement of those goals, as well as goals set for each individual, and

Ø

provide a majority of target total direct compensation opportunity for the NEOs in the form of long-term incentive (“LTI”) equity awards, a majority of which are performance-based (55% for our CEO) and the value of which is dependent on BXP’s total stockholder return (“TSR”) over a three-year period, both on a relative basis compared to the Company’s most directly comparable peers and on an absolute basis.

Given

Continued Commitment to BXP’s Executive Compensation Program
For 2023, the competitive nature ofCommittee retained the market for labor talentoverall design, structure and the fact that manycomponents of BXP’s competitors are private enterprises,executive compensation program, reaffirming the Committee's commitment to align the interests of our NEOs with those of our stockholders. To achieve this objective, we grant a significant portion of our NEOs’ target total direct compensation in the form of long-term incentive (“LTI”) equity awards (i.e., 75% for our CEO), consisting of both performance-based and time-based equity awards. As BXP’s total stockholder return (“TSR”) fluctuates, the value of equity awards previously granted correspondingly fluctuates.
The Committee reviews and evaluates the competitivenessvalues our stockholders’ support of our executive compensation program, annuallywhich informed the decision to ensure itmaintain the same overall executive compensation program for 2023. This decision was reaffirmed in May 2023 when, for the fourth consecutive year, our stockholders expressed their support for our executive compensation program with more than 89% of the shares cast FOR our advisory Say-on-Pay proposal.
The 2023 Environment
Each year, when the Committee determines the target total direct compensation ("TDC") amounts and the goals against which each executive’s performance will be assessed for that year, the Committee evaluates the opportunities in front of the executive team. For 2023, the Committee conducted this evaluation in the context of the broader economy, supply and demand challenges for commercial office space, particularly with respect to demand from technology and life sciences companies, and the expected interest rate environment for 2023. In addition, the slowing economy combined with stubbornly high inflation affected our clients’ operations and long-term decision-making, which generally muted leasing activity in varying degrees depending on location and further exacerbated the uncertainty over the future performance of the office sector.
Despite these obstacles, our NEOs and other executive officers provided strong leadership; produced strong leasing results; further strengthened BXP's balance sheet through numerous financings and refinancings; allocated capital and made selective investments intended to enhance long-term growth and value; continued to execute our development pipeline; deepened our existing relationships with certain key institutional partners; and advanced our sustainability initiatives. The Committee believes our NEOs executed our overall strategy and produced strong operating results in 2023.
The overall design, structure and components of BXP's executive compensation program remain optimized to drive long-term performance. The Committee regularly reviews the executive compensation with a goal of ensuring that the performance goals and metrics are well-designed to incentivize short- and long-term operational achievements that deliver shareholder value (see "2024 MYLTIP Structure & Design”).
BXP / 2024 Proxy Statement 67

/Compensation Discussion and Analysis
2023 BXP Performance Highlights
The following are highlights of BXP’s 2023 operational performance:
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Exceeded Financial Target
Achieved FFO per share of $7.30(1) under the 2023 Annual Incentive Plan, exceeding BXP's diluted FFO per share target goal by $0.17 per share
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Strong Leasing
Signed leases for a total of approximately 4.2 million(2) square feet despite challenging operating environments for our clients and the corresponding impact on space demand
Signed leases having an aggregate weighted-average lease term of 8.2 years(2)
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Capital Management
Enhanced liquidity, repaid or extended maturing debt, and accessed capital despite extremely challenged debt and capital market conditions, high interest rates and negative office sentiment that deeply and negatively impacted commercial real estate
Completed debt and private equity market activities totaling approximately $4.5 billion (of which our share was approximately $4.0 billion), including
entered into a $1.2 billion unsecured term loan in January 2023, a portion of the proceeds of which were used to fully repay a $730 million unsecured term loan maturing in May 2023
issued $750 million of “green bonds” in May 2023
raised approximately $750 million in private equity commitments in November 2023 from an institutional investor for a 45% joint venture interest in each of 290 Binney and 300 Binney Streets(3)
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BXP Life Sciences Expansion
Commenced the development/redevelopment of two, 100% pre-leased life sciences projects totaling 802,000 square feet in Kendall Square in Cambridge, Massachusetts
290 Binney Street, a ground-up laboratory/life sciences development project
300 Binney Street, a laboratory/life sciences redevelopment project
Completed and fully placed in-service 751 Gateway in South San Francisco, California, an approximately 231,000 net rentable square feet laboratory/life sciences development project that is 100% leased and in which BXP owns a 49% interest in the property.
68 BXP / 2024 Proxy Statement

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Opportunistic Capital Allocation
Acquired joint venture interests from two institutional partners in three assets that BXP expects will be accretive to BXP's short-term and long-term earnings for an aggregate cash purchase price of $48 million. The acquired ownership interests include:
a 45% interest in Santa Monica Business Park in Santa Monica, California, which is 88% leased(4)
an ~29% interest in 360 Park Avenue South in New York, New York, which is under redevelopment
a 50% interest in 901 New York Avenue in Washington, DC, which is 84% leased(4)
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Leadership in Sustainability
Maintained BXP's industry leadership position in sustainability evidenced by continued recognition from industry groups and the receipt of other key distinctions, including:
ranking among the top real estate companies in the GRESB assessment, earning the highest 5-Star rating and BXP’s twelfth consecutive GRESB “Green Star” designation
being named to the Dow Jones Sustainability Index (DJSI) North America for the 3rd consecutive year, the only office REIT in the index
being named a 2024 ENERGY STAR Partner of the Year – Sustained Excellence Award for the 4th consecutive year

1.Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2023 Annual Incentive Plan. Prior to adjustments and as disclosed in public filings, diluted FFO per share for 2023 was $7.28. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
2.Includes 100% of leases signed at consolidated and unconsolidated properties (but excludes residential and hotel properties). In addition, for weighted-average lease term, based on lease term and square footage.
3.The 300 Binney Street transaction closed in November 2023. The 290 Binney Street joint venture closed in March 2024.
4.Percentage leased is designedas of December 31, 2023; includes leases with future commencement dates. The 901 New York Avenue acquisition closed on January 8, 2024.
2023 Compensation Decisions and Highlights
2023 Employment Agreements
On February 28, 2023, BXP entered into a Second Amended and Restated Employment Agreement with Mr. Ritchey, 73, who has served as BXP's Senior Executive Vice President since January 2016 and has been employed by BXP since 1980. Under his new employment agreement, Mr. Ritchey agreed to continue to serve as BXP's Senior Executive Vice President through December 31, 2023 and, on average, devote at least approximately 50% of his business time to BXP’s business and affairs. In consideration for such service, the agreement (1) set Mr. Ritchey's base salary at $750,000 for 2023, which represented no change from 2022; (2) established a 2023 target cash bonus opportunity of $1,650,000, with the actual earned amount to be determined by the Committee after assessing Mr. Ritchey's performance against established leasing, business and individual goals; (3) eliminated any LTI equity incentive opportunity for 2023 performance (which would have been granted in early 2024) and (4) eliminated Mr. Ritchey’s right to receive tax gross-up payments. Mr. Ritchey’s 2022 target TDC was $6.8 million. Under his new employment agreement, Mr. Ritchey's 2023 target TDC was $2.4 million, representing a decrease of approximately 65% from 2022. Mr. Ritchey’s total 2023 compensation as calculated in accordance with Item 402(c) of Regulation S-K and presented in the Summary Compensation Table on page 102 includes $4.1 million of LTI equity that was granted to Mr. Ritchey in early 2023 for 2022 performance. However, Mr. Ritchey did not receive any LTI equity awards for 2023 performance. For this reason, the Committee does not expect Mr. Ritchey to be an NEO for 2024.
BXP / 2024 Proxy Statement 69

/Compensation Discussion and Analysis
In determining the terms of Mr. Ritchey's 2023 employment agreement, the Committee balanced the anticipated reduction in BXP workload with, among other things, the material benefits that inure to BXP from Mr. Ritchey's continued involvement in our business. These include the positive impact of his direct involvement in certain of BXP’s key transactions in 2023 (see Mr. Ritchey’s NEO Scorecard on page 87 for more information), his instrumental role in the development of our leadership teams in our two newest markets – Los Angeles and Seattle, the importance of his continued mentorship of many other current and future BXP leaders, and his positive impact on BXP's overall culture. Based on the foregoing, Mr. Ritchey's 2023 compensation arrangements did not include him in the 2023 annual cash incentive plan (“AIP”) to which all other NEOs were subject and instead focused on a set of pre-established leasing, business and individual goals. As a result, throughout this CD&A, unless otherwise noted, Mr. Ritchey is not included in references to our NEOs, collectively, or "NEOs as a group" for information and data linked to or that includes the 2023 AIP and LTI equity grants for 2023 performance (granted in early 2024). See “Compensation of Executive Officers—Employment Agreements—Summary of Mr. Ritchey’s Employment Agreement.”
In 2023, we also entered into an Amended and Restated Employment Agreement with Mr. Thomas, effective July 1, 2023, pursuant to which he agreed to continue to serve as BXP's Chief Executive Officer through December 31, 2026. The Amended and Restated Employment Agreement did not change Mr. Thomas’ base salary, target cash bonus or target total compensation for 2023. Consistent with BXP's policy not to provide new rights to receive tax gross-up payments, Mr. Thomas is not entitled to receive any such payments. See “Compensation of Executive Officers—Employment Agreements—Summary of Mr. Thomas' Employment Agreement.”
70 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
2023 NEO Compensation Decisions
2023 Executive Compensation Framework
In 2023, the Committee maintained the following framework:
the percentage of target TDC that is variable: ~93% of our CEO’s target TDC is “at risk,” and more than 90% of our NEOs’ target TDC is “at risk”
~75% of our CEO’s target TDC is paid in equity
~68% of our NEOs’ target TDC is paid in equity
the overall design, structure and categories of the AIP, including the same three categories - (1) diluted FFO per share, (2) leasing and (3) business & individual goals - upon which each NEO's bonus is determined formulaically, ranging from zero to a max opportunity of 150% of target
the LTI equity allocations: 55% performance-based and 45% time-based equity for our CEO; 50% performance-based and 50% time-based equity for all other NEOs
the design and structure of the performance-based MYLTIP program, including the same, two equally weighted components with payout opportunities based on BXP’s relative and absolute TSR performance over a three-year performance period.
2023 AIP Payouts
In January 2024, the Committee determined and approved bonus payments as provided under the 2023 AIP as follows:
BXP’s diluted FFO per share for 2023 resulted in a payout of 124% of each NEO’s target for that category
for all executives subject to the 2023 AIP, earned short-term leasing payouts ranging from 0% to 137% of target and earned total leasing payouts ranging from 53% to 146% of target, in each case, depending on regional leasing results
for the NEOs specifically, earned short-term leasing payouts ranging from 76% to 90% of target and earned total leasing payouts ranging from 114% to 120% of target
for all executives subject to the 2023 AIP, earned payouts for the business & individual goals category ranging from 80% to 150% of target
for the NEOs specifically, earned payouts ranging from 100% to 150% of target for this category
Our NEOs received total cash bonuses that ranged between 104.0% to 127.8% of their respective target bonus amounts.
2023 Long-Term Incentive Equity Decisions
For 2023, the Committee awarded the NEOs 100% of their target LTI equity amounts (granted on February 6, 2024). The ultimate value of these awards will depend on BXP’s performance over the multi-year performance and vesting periods. See “2023 Executive Compensation —LTI Equity Compensation” for more information regarding these awards.
BXP / 2024 Proxy Statement 71

/Compensation Discussion and Analysis
Our Executive Compensation Program
Executive Compensation Philosophy
In 2023, we maintained the overall structure, design and components of the executive compensation program to:
attract and retain talented and experienced executives in the commercial real estate markets in which we operate,
provide target total compensation opportunities to be competitive with companies in our benchmarking peer group, considering the skill sets required to implement our strategy and the market for such talent (see “—Determining Executive Compensation—Compensation Advisor’s Role & Benchmarking Peer Group—Benchmarking Peer Group”),
align our NEOs’ compensation with the Company’s strategy and business objectives for creating long-term value for our stockholders without encouraging unnecessary or excessive risk-taking,
provide NEOs incentives to achieve key corporate and regional goals by linking formulaically annual cash incentive awards to the Committee’s objectives.

achievement of those goals, as well as goals tailored for each individual, and
provide a majority of target total direct compensation opportunity for the NEOs in the form of LTI equity awards, a majority of which are performance-based (55% for our CEO) and the value of which is dependent on BXP’s TSR over three years, both on a relative basis compared to the Company’s most directly comparable peers and on an absolute basis.
Components of Executive Compensation
ComponentWhy We Pay It
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7 COMPENSATION DISCUSSION AND ANALYSIS

  COMPONENTS OF EXECUTIVE COMPENSATION

  COMPONENTWHY WE PAY IT

Base Salary

Provide a fixed, competitive level of cash compensation that reflects the NEO’s leadership role, job function and the market rate for the executive’s experience and responsibilities

Annual Cash Incentive

Reward NEOs for the achievement of annual financial, operational and strategic goals that drive stockholder value, thereby aligning our NEOs’ interests with those of our stockholders

Annual cash bonuses for each NEO are linked to performance against goals in three weighted categories, and each NEO has target and maximum bonus opportunities

that allow for payouts ranging from 0 to 150% of target

Performance-Based Equity (MYLTIP)

Align the interests of our NEOs with those of our stockholders

Motivate, retain and reward NEOs to achieve multi-year, strategic business objectives that are intended to drive both relativecompany and absolute TSRexecutive outperformance

Create a direct link between executive pay and relative and absolute TSR performance

Enhance executive officer retention with 100% vesting after completion of a three-year performance period (i.e., “cliff vesting”), with one additional year of post-vesting transfer restrictions

Time-Based Equity

Align the interests of our NEOs with those of our stockholders

Motivate, retain and reward NEOs to achieve multi-year, strategic business objectives that drive absolute TSR outperformance

Create a direct link between executive pay and absolute TSR performance

Enhance executive officer retention with time-based, multi-year vesting schedules for equity incentive awards

72 BXP / 2024 Proxy Statement

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7 COMPENSATION DISCUSSION AND ANALYSIS

  COMPENSATION GOVERNANCE PRACTICES

Compensation Governance Practices

The following table highlights key features of our executive compensation program that demonstrate the Company’s ongoing commitment to promoting stockholder interests through sound compensation governance practices.

program.
What We DoWhat We Don't Do
WHAT WE DOWHAT WE DON’T DO

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~93% of our CEO’s total target compensationTDC is at risk.The vast majority of total compensationtarget TDC is variable (i.e., not guaranteed); salaries comprise a small portion of each NEO’s total compensation opportunity.
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No tax gross-ups.We do not provide any new executive with tax gross-ups with respect to for payments made in connection with a change of control.

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Bonus pay linked to pre-established goals.Annual cash bonuses for our NEOs are linked to performance against goals in three categories, and each NEO has target and maximum bonus opportunities.
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No hedging, pledging or short-sales. short sales.We do not allow hedging, pledging or short-salesshort sales of Company securities.

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Two-thirds
~75% of our CEO's target compensation paidTDC is granted in equity.We align the interests of our NEOsCEO with those of our long-term investors by awarding 2/3~75% of our NEOs’ totalhis target compensationTDC in the form of equity;equity (2/3 for our CEO,NEOs as a group), 55% of thewhich consists of equity is in the form of performance-based MYLTIP awards (for all other NEOs, 50% is performance-based).
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Risk mitigation factors in compensation policies and procedures.Our compensation policies do notencourage unnecessary or excessive risk taking by our NEOs;NEOs because, among other reasons, incentive compensation is not based on a single performance metric, it covers both short-term and long-term business objectives, and we do not have guaranteedguarantee minimum payouts.payouts

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Capped bonusbonuses and LTI awards.We have caps on annual cash and long-term equity incentives.
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No stock option repricing.We do not allow for the repricing of stock options.

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Clawback policy. policy. We have a clawback policy that allows forrequires the recovery of previously paid incentiveany erroneously awarded incentive-based compensation in the event of a financial restatement.
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No
We do not pay full dividends on unearned performance-based LTI awards.Recipients of performance-based LTI equity awards receive only 10% of fullthe dividends paid on a share of BXP common stock unless and until they are earned.

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Stock ownership guidelines for all executives.We have robust stock ownership guidelines for our executives (for our CEO, 6.0x base salary).

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Independent compensation consultant.We engage an independent compensation consultant to advise the Committee.

  2021 COMPENSATION DECISIONS AND HIGHLIGHTS

Despite the continued pandemic-related challenges and volatility in 2021, the Committee used the same approach to managing the pandemic’s impact on our 2021 Annual Incentive Plan (“AIP”) as it did for the 2020 AIP (when final bonus payouts ranged from 50% to 75% of target)—i.e., the Committee did not change any of the three categories (diluted FFO per share, leasing and business & individual goals) or the specific targets within each category after they were established. Instead, the Committee prioritized maintaining alignment between our NEOs’ compensation and our investors’ experiences during the pandemic. Our NEOs met those challenges and exceeded the 2021 targets set for the diluted FFO per share and leasing categories, and each NEO met or exceeded a substantial majority of the Business & Individual goals established for him (see “– II. Executive Compensation Program & 2021 Results – Cash Compensation – 2021 Annual Incentive Plan – 2021 NEO Scorecards & Results”). Because each of the NEOs exceeded the targets set for each of the three categories of the 2021 AIP,the cash bonuses paid to our NEOs for 2021 ranged between 129.5%—137.5% of their target bonus amounts.

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BXP / 2024 Proxy Statement 73

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

The Committee also noted that BXP’s TSR for the one-year, three-year and five-year periods ending December 31, 2021 placed it at the 98th, 97th and 100th percentile, respectively, among its most directly comparable office REIT peers. (For a list of these peers and the reasons they were selected, see “– II. Executive Compensation Program & 2021 Results – LTI Equity Compensation – Performance-Based Equity Awards – Multi-Year Long-Term Incentive Program (MYLTIP) – 2021 MYLTIP” below.) Although the Committee does not determine target opportunities or actual compensation awards based directly on BXP’s absolute or relative TSR, the Committee believes they validate the appropriateness of the targets set for each component and the amounts paid to our NEOs for 2021.

One-, Three- & Five-Year Annualized Total Stockholder Returns

       Annualized Total Stockholder Returns    
(TSR) as of December 31, 2021
  Company  1-Year  3-Year  5-Year

Douglas Emmett, Inc.

    18.8%    2.7%     1.3%

Empire State Realty Trust

    -3.5%    -12.6%     -13.2%

Hudson Pacific Properties, Inc.

    6.8%    -1.8%     -3.4%

JBG Smith Properties

    -5.4%    -3.6%     n/a   

Kilroy Realty Corporation

    19.3%    4.9%     0.8%

Paramount Group, Inc.

    -4.9%    -9.6%     -9.4%

SL Green Realty Corp.

    27.2%    2.9%     -3.1%

Vornado Realty Trust

    17.8%    -6.9%     -8.7%

75th Percentile

    18.9%    2.8%     -1.1%

Median

    12.3%    -2.7%     -3.4%

25th Percentile

    -3.9%    -7.6%     -9.1%

Boston Properties, Inc.

    26.2%    4.5%     1.5%

Relative Percentile Rank

    98%-ile    97%-ile     100%-ile

Source: S&P Capital IQ

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7 COMPENSATION DISCUSSION AND ANALYSIS

2021 COMPENSATION DECISIONAND HIGHLIGHTS

Ø No change in base salary for any of the NEOs

Ø  No modification to any outstanding equity plans or awards, including MYLTIP awards granted in 2021

Ø Maintained the design and structure of performance-based MYLTIP

Ø Maintained LTI equity allocation for our CEO of 55% performance-based and 45% time-based equity

Ø  Awarded cash bonuses for 2021 to our NEOs ranging between 129.5%—137.5% of their target bonus amounts

Ø   Below-target payout of 69% of target under the 2019 MYLTIP (covering February 4, 2019—February 4, 2022); CEO realized 63% of the aggregate amount reported and expensed for that award

Ø  CEO has realized 64% of the reported pay under the five most recently completed MYLTIPs (2015-2019)

    
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% Variable Pay(1)

 

 

 

% Paid in Equity(1)

 

 

 

Cash Bonus
as % of Target

 

 

 

2019 MYLTIP Payout   
as % of
Target(2)

 

 

93%

 

75%

 

 

137.5%

 

 

69%

 

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% Variable Pay(1)

 

 

% Paid in Equity(1)

 

 

 

Cash Bonus

as % of Target

 

 

 

2019 MYLTIP Payout   
  as % of Target(2)

 

 

91%

 

67%

 

 

 

129.5% - 137.5%

 

 

69%

 

(1)

Percentages based on 2021 target total direct compensation.

(2)

On February 4, 2022, the three-year performance period for the Company’s 2019 MYLTIP awards ended.

  2021 SAY-ON-PAY VOTE2023 Say-On-Pay Vote & INVESTOR OUTREACH

Investor Outreach

Say-on-Pay Vote

At our 20212023 annual meeting of stockholders, approximately 90%more than 89% of the votes cast supported our “Say-on-Pay” advisory vote. We believe this outcome reflects continued investor support forThe 2023 compensation year was our executive compensation program, including the changes our Committee made in 2019, based on investor feedback, to implementfourth year utilizing a more objective, formulaic annual bonus plan, startingwhich our Committee implemented beginning in 2020.2020 based on investor feedback. Stockholder support for our executive compensation program has been consistent since that change, as evidenced by an average of more than 89% in support for our Say-on-Pay advisory proposals over the last four years. The 2021 compensation year was the second year in which the changes were effective. We believe the continued support of our stockholders is a direct result of our commitment to actively engage with our investors on all matters, including executive compensation, and our responsiveness to the feedback received.

Investor Outreach & Feedback

We are firmly committed to learning investors’ perspectives and believe that proactive engagement is an effective means to solicit and receive valuable feedback. This feedback is importantessential as we shapeset our strategy and refine our policies and practices. We conduct outreach throughout the year to ensure that management and the Board understand the issues of importance to our investors and address them appropriately. The Board regularly reviews stockholder feedback,

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7 COMPENSATION DISCUSSION AND ANALYSIS

which informs Board discussions on a wide range ofvarious topics, including investment philosophy and outlook, market fundamentals and expectations, and our approaches to corporate governance,executive compensation, Board composition, risk oversight, ESGenvironmental and social initiatives, human capital management diversity and inclusion,corporate governance generally.

We believe our engagement efforts have been meaningful for our investors and executive compensation.

us, and we are pleased that in 2023 Institutional Investor ranked us #3 among all REITs in four categories (as voted by buy-side analysts): Best Company Board, Best ESG Program, Best IR Program and Best Analyst Days, and #1 among office REITs in these categories.

In 2021,2023, we engaged directly and frequently with our investors in various forums and through different media (including in-person and virtual meetings) as part. We allocate time each quarter following our earnings release and public conference call to speak with our investors regarding any additional questions on topics of our outreach program.interests. In addition to discussions in the ordinary course of business, BXP successfully hosted (1) non-deal roadshows in Chicago, Toronto, Montreal and New York City meeting with more than 30 potential and existing investors, and (2) its second annual ESG Virtual Investor Call, which more than 170 individuals viewed.
In addition, we participated in (1) numerous real estate conferences throughout the year, including the UBS2023 Citi Global Property CEO Conference, BMO's Real Estate CEO/CFO Conference, 2021, Nareit REITweek Investor Conference, Bank of America 20212023 Global Real Estate Conference, Barclays Global Financial Conference,2023 Evercore ISI Conference and the 2021 Citi2023 Nareit REITworld Conference, and (2) two conferences for non-REIT-dedicated investors: the BofA Financials Conference and Barclays Global Financial Conference. We held one-on-one meetings with various investorscurrent and potential investors at these conferences, and had meaningful dialogue from which we gained helpful insight asinto matters of importance to the matters that were at the forefront of our investors’ agendas.

investors.

In the aggregate, in 20212023, we engaged directly with representatives of more than 200300 firms, including approximately 110133 U.S. and international institutional investors who own,owned, in the aggregate, approximately 62%63% of the total number of outstanding shares of BXP common stock and approximately 70%as of the total number of outstanding shares held by actively managed funds. Through these engagement efforts and discussions with our investors, we received positive overall feedback regarding our executive compensation program and governance practices. This feedback is consistent with the support we received in 2021 on our advisory Say-on-Pay proposal.

We believe our engagement efforts have been successful and are pleased that in 2021 Institutional Investor Magazine ranked us #1 among Office REITs and #3 among all REITs in six categories: Best CEO, Best CFO, Best ESG, Best IR program, Best IR Professional and Crisis Management – COVID-19.

II. EXECUTIVE COMPENSATION PROGRAM & 2021 RESULTS

  2021 ANNUAL TARGET COMPENSATION

December 31, 2023.

2023 Executive Compensation
2023 Annual Target Compensation
In January of each year, the Committee establishes a target amount for total compensationTDC for each NEO by considering competitive benchmarking data, position, level of responsibility and experience, and, for executives other than our CEO,EVPs, our CEO’s recommendation.and President's recommendations, and for our President, our CEO's recommendations. Targets are reviewed annually and adjusted if the Committee determines that it is appropriate to do so. The Committee may also adjust target compensation to reflect changes in or new responsibilities for a particular executive. In considering the appropriate annual target amounts for each component for 2021,2023, the Committee considered the challenges BXP faced in 2020challenging economic conditions globally, nationally and specific to the commercial real estate industry (i.e., high inflation and interest rates, remote work headwinds, etc.), as a result of the COVID-19 pandemic and management’s responses thereto and the Committee’s decision not to change any of the three categories of the 2020 AIP orwell as the specific targets for the goals within each category after theychallenges our NEOs were establishedexpected to face in 2020. In addition,2023.
74 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
For 2023, the Committee considered, in particular, our CEO’sremained committed to the established executive compensation framework and President’s stellar performance against the supplemental pandemic-related goals that the Committee incorporated into the Business & Individual category of the 2020 AIP mid-year.did not change its overall design, structure or components. As a result, the Committee (1) maintained identical target cash bonus amounts for each NEO for 2023 for the second consecutive year and (2) approved modest increases into the NEOs' base salaries (2.7% for our CEO and 2.6% for the NEOs as a group, including Mr. Ritchey) and target LTI equity opportunitiesawards (5.3% for 2021 for Messrs. Thomasour CEO and Linde of 2% and 3%, respectively. The targets for all other components of compensation for 2021 remained unchanged6.3% for the CEO and President. The CommitteeNEOs as a group, excluding Mr. Ritchey). As noted above, Mr. Ritchey's employment agreement did not change the targetshis base salary for any component of 2021 compensation2023, and provided that he would not be entitled to receive LTI equity for any of the other NEOs.

2023.

The total target direct compensationTDC for 20212023 for each NEO was as follows:

  Name  Salary   Target Bonus   

Target

LTI Equity

   Total Target
Compensation
 

Owen D. Thomas

   $  900,000    $  2,350,000    $  9,450,000    $  12,700,000 

Douglas T. Linde

   $  750,000    $  1,900,000    $  6,045,000    $    8,695,000 

Raymond A. Ritchey

   $  740,000    $  1,650,000    $  4,410,000    $    6,800,000 

Michael E. LaBelle

   $  510,000    $  1,250,000    $  1,990,000    $    3,750,000 

Bryan J. Koop

   $  410,000    $  1,250,000    $  1,490,000    $    3,150,000 

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7 COMPENSATION DISCUSSION AND ANALYSIS

NameSalary
($)
Target
Bonus
($)
Target
LTI Equity
($)
Total Target
Compensation
($)
Owen D. Thomas950,000 2,350,000 10,000,000 13,300,000 
Douglas T. Linde800,000 1,900,000 6,300,000 9,000,000 
Raymond A. Ritchey750,000 1,650,000 — 2,400,000 
Michael E. LaBelle550,000 1,250,000 2,500,000 4,300,000 
Bryan J. Koop440,000 1,250,000 1,600,000 3,290,000 

Variable or “at-risk”“at-risk” pay, consisting of annual cash bonuses and LTI equity awards, constitutes the vast majority of our executive compensation. We believe that havingHaving a significant portion of our executives’ compensation at risk more closely aligns their interests with our long-term interests and those of our stockholders. For our CEO and all NEOs as a group, variable pay for 20212023 was approximately 93% and 91%more than 90%, respectively, of target total compensation.TDC. This emphasis on variable pay allows the Committee to reward good performance and penalize poor performance. The following graphics illustrate the mix between fixed pay (base salary) and variable pay incentives (short-term incentives in the form of cash bonuses and long-term incentives in the form of both time-based and performance-based LTI equity awards) for our CEO and the NEOs as a group, in each case, based on 20212023 target compensation levels.

Target TDC Mix
Compensation ComponentCEO
NEOs (as a group)(1)
Salary7.1%9.2%
Cash Bonus17.7%22.6%
LTI Equity Compensation75.2%68.2%
–– At Risk
1 Excludes Mr. Ritchey.
Cash Compensation Mix

CEONEOs (as a group)
LOGOLOGO

  CASH COMPENSATION

Base Salary

The Committee determines the base salary for each NEO is determined by the Committee andNEO. It is intended to provide a fixed level of compensation that reflects the NEO’s leadership role and the relative market rate for similarly situated executives in the NEO’s position. The Committee determines whether to adjust base salaries based on a range ofvarious factors, including benchmark versus peers and changes in individual duties and responsibilities. Any increases to base salaries are generally determined in January of the compensation year and become effective in FebruaryFebruary.
BXP / 2024 Proxy Statement 75

/Compensation Discussion and Analysis
In January 2023, the Committee increased four of the compensation year. For 2021,five NEOs’ base salaries remained unchanged. For 2022,by approximately 2.6% in the aggregate. As previously noted, Mr. Ritchey's base salary did not change. In January 2024, the Committee modestly increaseddetermined to maintain the same base salaries of thefor all NEOs for 2024 other than Mr. Koop, whose base salary increased by $10,000 or ~2%. Base salaries for 2022 and 2023, and the first time in three years.

 

  Name

 

  

 

2020 Salary

 

  

 

2021 Salary

 

  

 

% Change  

 

   

 

2022 Salary  

 

 

Owen D. Thomas

  $900,000  $900,000       $925,000   

Douglas T. Linde

  $750,000  $750,000       $775,000   

Raymond A. Ritchey

  $740,000  $740,000       $750,000   

Michael E. LaBelle

  $510,000  $510,000       $525,000   

Bryan J. Koop

  $410,000  $410,000       $425,000   

Total

  $3,310,000  $3,310,000       $3,400,000   

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year-over-year change, for each NEO are set forth below.


7 COMPENSATION DISCUSSION AND ANALYSIS

2021
Name2022 Base Salary
($)
2023 Base Salary
($)
Year-over-Year
(% Change)
Owen D. Thomas925,000 950,000 2.7 
Douglas T. Linde775,000 800,000 3.2 
Raymond A. Ritchey750,000 750,000 — 
Michael E. LaBelle525,000 550,000 4.8 
Bryan J. Koop425,000 440,000 3.5 

2023 Annual Incentive Plan

(AIP)

Program Design and Structure

In January 2020, based largelymainly on feedback received from our investors in 2019, the Committee established the 2020a new, more formulaic AIP under which annual cash bonuses payable to our executive officers are directly linked to the achievement of specific, pre-established goals. The structure of our 2021 AIP remained generallyWe continue to use the same AIP structure except for small shifts in weighting between categories as describedand calculations in past years to more detail below.

closely link each executive’s performance to his or her goals and incentivize executive performance.

Bonus Opportunity
Under the 20212023 AIP, each NEO had a target bonus opportunity expressed in a fixed dollar amount. Actual earned amounts under the plan may range from zero (0) to 150% of target, depending on performance versus the annual goals in each category, with payout interpolated for performance between levels.

Threshold and Maximum.
Performance Level for Each CategoryPayout (%
(%
of Target)
>= Maximum150
>= MaximumTarget150%100
Threshold50
Target<Threshold100%
Threshold50%
<Threshold0Zero

2023 AIP Categories
We use a “scorecard” approach for our bonus determinations. This approach is intended to reflect a comprehensive analysis by the Committee of corporate, regional and individual performance based on performance in three categories: (1) diluted FFO per Share, (2) Leasing and (3) Business & Individual goals.

Diluted FFO per Share. Share. The Committee selecteddiluted FFO per share as a key financial metric for the 20212023 AIP because it is the earnings metric most commonly used by investors and analysts to evaluate ourthe performance of REITs, both on an absolute basis and relative to other REITs.basis. As such, the Committee considers this to be an important, company-wide performance metric that is objective, and drives near-term business strategies. Thestrategies and ensures alignment of the interests of our executives with those of our stockholders. For 2023,the target for diluted FFO per share goalwas determined using the midpoint of BXP’s 2023 diluted FFO per share guidance, which was publicly announced to our investors in late

76 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
January 2023. Each year, when the Committee reviews performance results to determine earned payouts under the AIP, actual diluted FFO per share is subject to adjustmentadjusted in accordance with the terms of the AIP for acquisitions, dispositions, early debt redemption charges, and similar transactions and circumstances.

circumstances (in the discretion of the Committee) that can not be predicted at the time the Company provides FFO per share guidance to investors and thus are not included therein.

Leasing. The Committee selected this category because it is an objective measure fundamental to the Company’s short-term and long-term success. It links corporate, regional and individual performance by formula to the amounts paid. The Committee established specific leasing goals, starting at the property level, rolling up by region and then aggregating to corporate leasing goals, as the second component. The leasing goals were then categorized as short-term leasing and total leasing goals to encourage the executives to focus on current addressable vacancies and near-term roll-over and to avoid scenarios in which leasing goals are met solely due to unexpected early renewals. The Committee selected this category because it is an objective measure that is fundamental to the Company’s short-term and long-term success and links corporate, regional and individual performance by formula to the amounts paid. The leasing goals are measured at the regional level for Mr. Koop and the other regional EVPs and at the Companycorporate level for corporate executives.

our CEO, President and CFO.

Business & Individual Goals. Business goals include milestone-oriented objectives related to acquisitions, dispositions, delivering development and construction projects on time and budget, achieving the desired returns on investments, securing entitlements for future development projects, launching new developments, the opportunistic use of joint ventures, and the management of capital expenditures and G&Ageneral and administrative expense. Business goals are based on regional priorities for Mr. Koop and the other regional EVPs. For the CEO and President, business goals include a relevant subset of those regional goals as well asand goals related to overall corporate strategy and executive management of the Company. For the CFO,management. The CFO’s business goals relate to balance sheet management, capital raising, and other Finance Department priorities.

Individual goals include leadership and professional development goals, diversity initiatives, succession planning and ESGsustainability priorities for each executive. The Committee considers performance outcomes against Business & Individual goals and objectives, as well as the context in which they were achieved (including, (e.g., degree of difficulty, importance to BXP, headwinds and tailwinds during the year and other similar factors).

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7 COMPENSATION DISCUSSION AND ANALYSIS

One of the Committee’s primary objectives when establishing Business & Individual goals each year, including in 2021,2023, is to set annual goals that meaningfully advance the Company’s strategy for sustainable, long-term growth and value creation despite the short-term window for assessing performance against these goals. In some cases, actualit is not possible to assess an executive's performance against thesecertain Business & Individual goals may not be assessed quantitatively.based on quantitative outcomes. In addition, the relative importance of some goals may be greater in one year than in another, depending on the circumstances at the timewhen the Committee establishes the goals.

BXP / 2024 Proxy Statement 77

/Compensation Discussion and Analysis
2023 AIP Weightings
As part of the Committee’s annual executive compensation process, in January 2023, the Committee reviewed and reassessed the AIP, including its categories and weightings. Based on its review of the AIP, the Committee concluded that the categories and weightings were appropriate. For the 20212023 AIP, the performance measurement categories and weighting of each category were as follows:

   Weightings 
  Annual Incentive Performance Measures  Thomas   Linde  LaBelle  Ritchey  Koop 
  FFO per Share   30   30  30  30  30
  Leasing (Short-Term and Total)       

Overall BXP

   30   30  30  

DC Region(1)

       20 

LA Region(1)

       10 

Boston Region

                    30
  Business & Individual Goals       

Overall BXP

   40   40   

Finance

      40  

DC Region + LA Region

       40 

Boston Region

                    40
  Total   100.0   100.0  100.0  100.0  100.0

(1)

Mr. Ritchey’s leasing goal (weighted 30% in total) is evenly split between short-term and total leasing (15% each), consistent with all other NEOs, but is further bifurcated between the Washington, DC and Los Angeles regions based on square footage as follows: short-term: 10% Washington, DC / 5% Los Angeles; total: 10% Washington, DC / 5% Los Angeles.

As part of

Weightings
(%)
Annual Cash Bonus Performance MeasuresThomasLindeLaBelleKoop
FFO per Share30303020
Leasing (Short-Term and Total)(1)
Overall BXP303030
Boston Region40
Business & Individual Goals
Overall BXP4040
Finance40
Boston Region40
Total100100100100
1.Includes five "reach" leasing goals for which Messrs. Thomas, Linde, LaBelle and Koop had the Committee’s annual executive compensation process, in January 2021,opportunity to earn a positive adjustment to their payout percentages under the leasing category by up to ten percentage points if achieved.
2023 NEO Scorecards
Each year, with input from the CEO and President, the Committee reviewedestablishes the categories (i.e., FFO per share, leasing and reassessedbusiness & individual goals), the AIP, including its categoriesweightings for each category and weightings. As part of this review, the Committee considered the structure and design of annual bonus plans of its benchmarking peers, and noted that, of the thirteen peers that disclosed the details of their bonus plans, a substantial majority (approximately 70%) provided for maximum payout percentages of 200% of target, compared to the maximum opportunity for our NEOsgoals within each category under the AIP with the objective of 150% of target.

Based on its reviewdirectly linking each executive’s performance against the goals to the amount of the AIP,annual cash bonuses paid to such executive. Since the adoption of the Company’s more formulaic bonus plan in 2020, the Committee concludedhas generally used the same process to ensure that the categories were appropriate,goals are sufficiently rigorous and motivate our executives to meaningfully advance BXP’s business strategies, regardless of the economic conditions under which the Company is then operating.

As explained above, the target for diluted FFO per share is set using the midpoint of BXP’s diluted FFO per share guidance that is publicly announced to investors, typically in late January each year. Each year, the primary drivers of this guidance are expected revenue from contractual leases, speculative leasing projections that would lead to additional GAAP revenue during the year, the expected delivery of a property or properties under development, and projected operating expenses for our properties, general and administrative expense and interest expense.
In January 2023, when the Committee set the 2023 target for diluted FFO per share, the trajectory of the U.S. economy was uncertain. At the time, the rate of inflation was slowing, but that more weight should be givenremained generationally high, and interest rates continued to remain elevated. Against this economic backdrop, the Committee set the target for diluted FFO per share of $7.13, the midpoint of the diluted FFO per share guidance for 2023, which represented a projected 5.3% decrease in diluted FFO per share compared to actual 2022 diluted FFO per share. The primary driver for the projected decline was the significant increase in the cost of capital due to the Business & Individual Goals (from 33.3%aggregate 425-basis point increase in interest rates announced by the Federal Reserve throughout 2022, with additional increases expected throughout 2023. Given the Company’s outstanding floating rate debt and the need to 40%) because they are broader, more strategicrefinance fixed rate debt upon maturity, this dramatic increase in nature and important to our sustainable, long-term growth and value creation. Therefore,interest rates negatively impacted the Company’s projected net interest expense for 2023. For the 2021 AIP,foregoing reasons, the Committee determinedbelieved the 2023 target diluted FFO of $7.13 per share was rigorous and appropriate.
78 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
The quantitative leasing goals under the AIP differ from year to year – sometimes materially – based on leasing activity the Committee determines is reasonably possible. The process of setting the leasing goals each year necessarily begins by analyzing the amount of currently vacant space in the Company’s portfolio, the amount of space covered by leases with near-term maturities in 2023 and the amount of space covered by leases with terms that it was advisable to modestly adjust the weight allocated to the Business & Individual goals for 2021 for Messrs. Thomas, Linde, Ritcheyexpire more than twelve (12) months later (2024 and Koop (from 33.3% to 40%) and to correspondingly adjust the allocations to the other two categories (from 33.3% to 30%)beyond). The Committee also adjustedconsiders the potential difficulty in successfully leasing the space. This includes factoring potential leases that are already subject to a letter of intent or the terms of which are under negotiation at the time the goals are established, and it also considers the probability of signing early lease renewals more than one year prior to lease maturity. For example, for 2023, there was less square footage covered by expiring leases that could be included in the leasing goals compared to 2022. During more robust economic conditions, BXP may also have a leasing target for new development starts that could have a material impact on the overall leasing volumes. As a point of reference, the 2022 leasing goals included new development starts that totaled approximately 800,000 square feet of leasing, however, similar opportunities were not available in 2023.
In addition, the Committee factors the overall health of the economies in the regions in which the Company operates and the expected impact those conditions will have on leasing demand. For example, at the beginning of 2023, all three of our West Coast regions were experiencing a supply of office space that far exceeded the demand in those regions. Current and prospective clients in these markets were dominated by technology and life science companies that were laying-off employees and facing materially greater interest rates that caused them to defer major leasing decisions. The Committee then considers the totality of these factors when setting the threshold and maximum payout opportunities. The Committee believes the consistent process by which it sets the leasing goals each year helps ensure that they are rigorous.
As a result of these considerations, the Committee established the following 2023 targets for short-term and total leasing that were less than actual short-term and total leasing achieved in 2022: 3.2 million square feet and 3.4 million square feet, respectively. The Committee determined these leasing targets were appropriately rigorous in light of the leasing opportunities available in 2023 in our operating asset portfolio and our development pipeline, the anticipated impacts of the slowing economy on our clients' operations and long-term decision-making, and the weakening supply and demand fundamentals in our markets.
For the 2023 leasing category, weightingsbased on preliminary discussions with clients leading into 2023, the Committee added five additional leasing opportunities, the execution of which was highly uncertain at the beginning of the year. These opportunities were large, unique and binary in nature — i.e., they would either be completed or not, leading to an all-or-nothing payout for each additional lease. Therefore, such leasing opportunities were not included in management's annual leasing goals because the successful (or unsuccessful) execution of any one of the leases could improperly skew the results of the leasing goals. Instead, the Committee designated these five leasing opportunities as "reach" leasing goals for which each of the corporate executives (Messrs. Thomas, Linde and LaBelle) and Mr. Koop had the opportunity to earn a positive adjustment to his leasing category payout percentage if achieved, prorated for each executive (by six percentage points for Mr. LaBelle, our CFO,Koop related to align withthree leasing opportunities in the other NEOs. These changes were disclosed prospectivelyBoston region, and by ten percentage points for the corporate executives related to the three Boston region opportunities, one in our 2020 proxy statement.

2021 NEO Scorecards & Results

Los Angeles and one in Washington, DC). Only one of these "reach" leasing transactions was completed in 2023 - a 467,000 square foot lease extension in Los Angeles.

Set forth in the following tables is a summary of each NEO’s performance measures and weightings, with specific threshold, target and maximum goalspayout opportunities for each of the diluted FFO per share and leasing performance measures,categories, and the principal Business & Individual goals, along with each NEO’s performance results for 2021.

In setting2023. The Committee considers absolute and/or relative performance outcomes against Business & Individual goals, as well as the targetcontext in which they were achieved (e.g., degree of difficulty, importance to BXP, headwinds and tailwinds during the year and other similar factors), but no specific weightings are ascribed to each of the Business & Individual goals. The following scorecards include only the most material Business & Individual goals for each NEO that the Committee considered in assessing 2023 performance.

BXP / 2024 Proxy Statement 79

/Compensation Discussion and Analysis
Owen D. Thomas
Performance
Category
WeightingThresholdTargetMaximum2023 ResultsCategory Payout %
FFO per Share
bxp-20240412_g72.gif
$6.77$7.13$7.49
$7.30(1)
124.0 
Leasing
(in square feet)
bxp-20240412_g76.gif
Short-term1.9M3.2M4.4M2.9M
90.0(2)
Total2.0M3.4M4.8M3.7M
114.0(2)
Business &
Individual Goals
bxp-20240412_g73.gif
120.0 
1.Represents diluted FFO per share. Under the terms of the 2023 AIP, diluted FFO per share goalis subject to adjustment for 2021,certain transactions. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
2.In accordance with the Committee consideredterms of the ongoing pandemic that was still materially and adversely impacting businesses across2023 AIP, Mr. Thomas earned an additional two percentage points for the U.S., including thatsuccessful leasing of our tenants, which could directly impact our financial results, including FFO. With thatone of the five "reach" leasing goals in mind, the Committee set a diluted FFO per share

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2023, an approximately 467,000 square foot, multi-building lease extension at Santa Monica Business Park.


7 COMPENSATION DISCUSSION AND ANALYSIS

target of $6.53 per share, which, if achieved, would have represented growth of approximately 4% compared to 2020. The Committee believed the target was rigorous yet achievable despite the economic conditions and continued uncertainties due to the pandemic.

For the leasing goal, the Committee considered the challenged leasing environment in 2020 and early 2021 across the real estate sector and for office REITs, in particular. The Committee could not predict with any certainty the duration and severity the pandemic would have on leasing activities through 2021. As a result, the Committee determined that using historical leasing levels would not be appropriate or reasonable for determining targets for the leasing goal. Therefore, the Committee focused primarily on vacant and near-term rollover space when setting the target of 3.2 million square feet of leasing to challenge executives to achieve leasing results despite the difficult environment. While the target for the 2021 leasing goal represented a decrease from the amount actually leased in 2020, the Committee took into account that (1) actual 2020 leasing results included less than one quarter of pre-pandemic leasing activity and more than three quarters of significantly muted leasing activity, and (2) the outlook for leasing activity for 2021 suggested continued deterioration of market conditions (e.g., more supply from developed properties, more space available for sublet and less overall demand).

Based on the foregoing, the Committee believes the performance targets for the 2021 AIP were rigorous and challenging, but achievable.

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7 COMPENSATION DISCUSSION AND ANALYSIS

 

Owen D. Thomas

  Performance

  Category

  Weighting      Threshold  Target  Maximum  2021
Results
 Category
Payout %

FFO per Share

  

LOGO

 

   $6.20  $6.53  $6.86  $6.76(1) 135%

Leasing

(in million square feet)

  

 

 

 

LOGO

 

  Short-term   2.45  3.06  3.68  3.72 150%
  

 

Total

 

 

 

  2.56

 

  3.20

 

  3.84

 

  4.94

 

Business &

Individual Goals

  

 

 

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    130%

Key 20212023 Business & Individual Goals

Provide leadership and support to the management team to complete 2023 operational and capital goals
Implement and oversee reorganization of West Coast regions and its leadership structure following LA region leadership change and in anticipation of Mr. Pester's retirement in early 2024
Maintain personal engagement with key clients, counterparties and private equity investors to generate commercial opportunities for BXP
Collaborate with and assist BXP's President, CFO and Finance team to execute 2023 capital raising plan
Remain active in investor relations activities by maintaining accessibility and visibility to BXP shareholders, as well as developing stronger relationships with targeted investors to, among other things, achieve growth in private equity relationships and existing partnerships
Execute strategy to sell more than $500 million of assets (to the extent feasible based on capital markets conditions)
Advance BXP’s environmental and sustainability goals with particular focus on progress towards BXP's (1) goal to achieve carbon-neutral operations by 2025 and (2) strategy to reduce scope 3 greenhouse gas emissions
Continue to lead and support HR and BXP’s DEI Council to advance diversity efforts and maintain progress against goals
Provide market intelligence and thought leadership to BXP Board of Directors and support, as needed, for individual directors
Leverage role and industry stature to promote premier workplace as BXP's market position differentiator and certain other sector-specific initiatives for the benefit of BXP (e.g., importance of in-person work)
80 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis+

Provide leadership to management team to complete 2021 operational, capital and ESG goals

+

Lead full review of BXP strategy and present to the Board of Directors

+

Form Strategic Capital Program as an additional source of private equity funding

+

Complete new investments through Strategic Capital Program

+

Collaborate with BXP’s President to hire a new leader for the New York Region

Finalize and meet specified diversity and inclusion goals and initiatives

/

Enter the Seattle market with a new acquisition

X

Expand LA Region footprint

Establish the BXP Life Sciences Advisory Board (“LSAB”)

+

Grow BXP’s life sciences business

X

Execute specified asset sales of more than $500 million

Facilitate company-wide professional development and employee engagement initiatives, including leadership programs and town halls

Assessment

Assessment

AfterIn assessing Mr. Thomas’ performance against his Business & Individual goals, the Committee concludednoted in particular that he achieved substantially allMr. Thomas:

provided steady leadership to BXP’s employees, stockholders and Board of Directors through the economic downturn and ramifications of the negative sentiment on office through, among other things, clear communications focused on the resilience of BXP's overall business and strategies and differentiating BXP's premier workplace market position from traditional office.
collaborated with and assisted BXP’s President, CFO and Finance team to exceed 2023 capital raising goals establisheddespite nearly illiquid capital market conditions due to higher interest rates and negative office industry sentiment, which resulted in more than $4.5 billion of capital raised.
1.In the unsecured debt markets, completed a $1.2 billion term loan facility in January 2023, increased the availability under our revolving credit facility by an additional $315 million, and issued $750 million aggregate principal amount of “green bonds” in May 2023
2.In the secured debt markets, closed a $600 million mortgage loan collateralized by a three-building portfolio located in Cambridge, Massachusetts, in October 2023 and numerous property-level refinancings totaling approximately $929 million in aggregate principal amount (of which our share was approximately $423 million)
3.In the private equity markets, raised approximately $750 million from an institutional partner for him,45% interests in two development/redevelopment projects in Kendall Square in Cambridge, Massachusetts
continued to promote BXP’s business and branding to highlight its premier workplace portfolio and differentiate BXP from its peers in the office sector, and leveraged leadership role and industry stature to combat the negative sentiment towards the office industry generally through many speaking engagements.
actively engaged with new potential investors and existing partners to generate commercial opportunities for BXP. In particular, Mr. Thomas had direct involvement with many of BXP's key partners, which he exceeded. led to:
1.the opportunistic acquisition of joint venture interests from two institutional partners in three assets for an aggregate cash purchase price of $48 million; and
2.the significant ~$750 million private equity capital raise in an otherwise constrained capital markets environment, which also further strengthened BXP's existing partnership with the institutional investor.
successfully executed reorganization and leadership transition for the West Coast regions with the appointment of Mr. Rod Diehl as Executive Vice President, West Coast Regions, to succeed Mr. Pester upon his retirement in early 2024.
successfully advanced BXP’s sustainability and diversity efforts and maintained BXP’s leadership position in sustainability in the real estate industry.
In particular,addition, the Committee noted that Mr. Thomas:

successfully led a detailed review of BXP’s corporate strategy with our Board of Directors. This review considered every facet of BXP’s business in light of the evolving economic conditions resulting from the COVID-19 pandemic.

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7 COMPENSATION DISCUSSION AND ANALYSIS

envisioned and established our Strategic Capital Program, a partnership with large institutional investors that enhances BXP’s access to private capital and overall investment capacity. BXP quickly utilized the Strategic Capital Program in two separate transactions in 2021 – the acquisitions of Safeco Plaza in Seattle, Washington, and 360 Park Avenue South in the Midtown South submarket of Manhattan, New York. These transactions marked BXP’s entry into a new market and submarket, respectively, thereby expanding BXP’s geographic footprint for future growth.

envisioned and established BXP’s new LSAB to support BXP’s growing life sciences business and secured two highly regarded and knowledgeable industry veterans to serve as the LSAB’s initial members.

grew BXP’s life sciences business through two acquisitions aggregating more than 570,000 square feet and commenced four life sciences development/redevelopment projects.

finalized and met specified diversity and inclusion goals and initiatives (see “Human Capitaland Sustainability — Human Capital” beginning on page 41).

successfully advanced BXP’s ESG and sustainability efforts and maintained BXP’s leadership position in the real estate industry. Among other ESG achievements in 2021, BXP was (1) named to Newsweek’s America’s Most Responsible Companies list, ranking #1 in the real estate industry and increasing its overall ranking to #31 out of the 500 companies included on the list (BXPInstitutional Investor ranked #56 in 2020), (2) named to the inaugural Forbes Green Growth 50 list, ranking #4 among the top 50 companies that are reducing greenhouse gas emissions while growing profits and (3) ranked #3 Best ESG among all REITs and #1 among office REITs by Institutional Investor Magazine.

personally recruited a new leader for the New York Region.

The Committee also noted that Mr. Thomas was individually recognized by Institutional Investor Magazine, ranking as the #3#1 Best CEO among all REITs and #1 among officemid-cap REITs.

Based on

After assessing Mr. Thomas’ achievement of substantially all ofThomas' performance against his Business & Individual goals manyand the relative importance of which he exceeded,the goals, the Committee determined that Mr. Thomas earned 130%120% of the target for thisthe Business & Individual goals category.

    TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET =        137.5%    

(1)

Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2021 AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

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TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET = 115.8%
BXP / 2024 Proxy Statement 81

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

 

Douglas T. Linde

  Performance

  Category

 Weighting      Threshold  Target  Maximum  2021
Results
 Category
Payout %

FFO per Share

 

LOGO

 

   $6.20  $6.53  $6.86  $6.76(1) 135%

Leasing

(in million square feet)

 

 

 

LOGO

 

  Short-term   2.45  3.06  3.68  3.72 150%
  

 

Total

 

 

 

  2.56

 

  3.20

 

  3.84

 

  4.94

 

Business &

Individual Goals

 

 

 

LOGO

 

    130%

Douglas T. Linde
Performance
Category
WeightingThresholdTargetMaximum2023 ResultsCategory
Payout %
FFO per Share
bxp-20240412_g72.gif
$6.77$7.13$7.49
$7.30(1)
124.0 
Leasing
(in square feet)
bxp-20240412_g76.gif
Short-term1.9M3.2M4.4M2.9M
90.0(2)
Total2.0M3.4M4.8M3.7M
114.0(2)
Business &
Individual Goals
bxp-20240412_g73.gif
120.0 
1.Represents diluted FFO per share. Under the terms of the 2023 AIP, diluted FFO per share is subject to adjustment for certain transactions. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
2.In accordance with the terms of the 2023 AIP, Mr. Linde earned an additional two percentage points for the successful leasing of one of the five "reach" leasing goals in 2023, an approximately 467,000 square foot, multi-building lease extension at Santa Monica Business Park.
Key 20212023 Business & Individual Goals

Provide leadership to the management team to complete 2023 operational and capital goals, including direct oversight and close monitoring of progress towards company-wide leasing, development and capital spending goals
Work closely with leasing teams on strategies to lease vacant and uniquely distinctive space
Directly supervise numerous key corporate functions, including the Finance, Sustainability, Information Systems and Legal Departments, and oversee and support specified initiatives within those departments
Facilitate growth in new private capital investor pipeline, as well as existing private capital relationships, and continue to provide strong engagement and support to BXP's investor relations efforts
Collaborate with and assist BXP’s CEO, CFO and Finance team to execute 2023 capital raising plan, including specific goal to assess and execute capital raise for BXP's life sciences and residential assets in Kendall Square in Cambridge
Advance BXP’s environmental and sustainability goals with particular focus on (1) procuring renewable energy pursuant to a virtual power purchase arrangement to manage risks related to carbon emissions, and (2) facilitating the successful adoption of an energy usage and reporting application by BXP's engineering teams to add efficiencies to BXP's processes related thereto
Play an active role in assisting specified regions and departments with leadership and personnel transitions, including assist BXP's CEO in the reorganization of West Coast regions and its leadership structure
82 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis

Provide leadership to management team to complete 2021 operational, capital and ESG goals, including close oversight and monitoring of progress towards company-wide leasing, development and capital spending goals

+

Supervise BXP’s Information Systems Department’s efforts and new technology initiatives

Oversee the Diversity & Inclusion Committee to finalize and meet specified goals and initiatives

Execute new office and life sciences investments in specified regions

Collaborate with BXP’s CEO to hire a new leader for the New York Region

/
+

Mentor and manage the new regional leaders in New York and Washington, DC in their new leadership roles

Successfully execute company-wide professional development initiatives, including property management leadership and life sciences programs

X

Execute asset sales of more than $500 million

+

Actively engage new and existing stockholders

+

Grow BXP’s life sciences business

Assist BXP’s CEO to establish the BXP Life Sciences Advisory Board

Assessment

Assessment

AfterIn assessing Mr. Linde’s performance against his Business & Individual goals, the Committee concluded that he achieved all but one of the goals established for him, several of which he exceeded. Innoted in particular the Committee noted that Mr. Linde:

provided direct oversight ofover progress toward achieving company-wide leasing, development and capital spending goals.

goals, which positively impacted BXP’s (1) successful execution of a total of approximately 4.2 million square feet of leases in 2023 despite slowed leasing activity due to economic conditions, including an approximately 467,000 square foot early renewal that was designated as a "reach" leasing goal in early 2023, (2) delivery of four development projects, (3) completion of retrocommissioning projects in the New York and Boston regions and evaluations of the projects' effectiveness, and (4) management of general and administrative expenses.

��

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7 COMPENSATION DISCUSSION AND ANALYSIS

meaningfully contributed to growingthe successful completion of numerous transactions, including the complex structuring for the View Boston Observatory prior to its grand opening in June 2023, and guided BXP team members in negotiating and consummating the opportunistic acquisition of ownership interests from two joint venture partners in three assets and the ~$750 million private equity capital raise for two development/redevelopment projects in Cambridge, Massachusetts.

directly supervised BXP’s life sciences business through his direct involvementFinance, Sustainability, Information Systems, and Legal Departments and oversaw the advancement and/or achievement of key functional initiatives.
1.For the Finance Department, assisted in transactionscapital raising strategy and decisions, which resulted in more than $4.5 billion of capital raised.
2.For the Waltham, MA submarket.

Sustainability Department, oversaw BXP’s achievement and/or advancement of environmental and sustainability goals, as applicable. Among other sustainability achievements, BXP (1) announced in April 2023 its achievement of energy and water reduction targets, (2) committed to setting a science-based target to achieve net-zero across all emissions scopes by 2050, (3) executed a new, complex 10-year virtual power purchase agreement for renewable energy, which is expected to mitigate regulatory compliance fees, and (4) continued BXP's industry leadership position as evidence by earning the highest 5-Star rating and twelfth consecutive GRESB “Green Star” designation and being named to the Dow Jones Sustainability Index (DJSI) North America for the 3rd consecutive year, and being name a 2024 ENERGY STAR Partner of the Year – Sustained Excellence for the 4th consecutive year.

supervised BXP’s3.For the Information Systems Department, enhanced the Department's leadership with the hiring of a new Chief Information Officer, who commenced employment in January 2024, and its new technology initiatives to improve securityassessed and enhance operations.

established company-wide professional development initiatives, including property management leadership and life sciences programs, and assisted the CEO in establishing the BXP LSAB.

oversaw the Diversity & Inclusion CommitteeDepartment's management of BXP's cybersecurity program, which included a third-party review of the program and a tabletop exercise.

actively participated in investor outreach efforts, including with prospective and existing debt and equity investors by continuing his steady engagement with investors at numerous REIT and financial conferences, and leveraged his external relationships to finalize specified goalsreach satisfactory resolutions for complex transactions and initiatives, including goals relatedclient obstacles.
provided meaningful support to hiring, engagement and outreach, and completed a number of leases with minority-owned businesses.

advance BXP’s diversity initiatives.

worked with the CEO to successfully recruit a new leader for the New York Region and mentored the new regional leaders in New York and Washington, DC Regions.

Based onAfter assessing Mr. Linde’s achievement of all but one ofperformance against his Business & Individual goals severaland the relative importance of which he exceeded,the goals, the Committee determined that Mr. Linde earned 130%120% of the target for this category.

    TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET =        137.5%    

(1)

Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2021 AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

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TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET = 115.8%
BXP / 2024 Proxy Statement 83

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

 

Raymond A. Ritchey

  Performance

  Category

 Weighting      Threshold  Target  Maximum  2021
Results
 Category
Payout %

FFO per Share

 

LOGO

 

      $6.20  $6.53  $6.86  $6.76(1) 135%

Leasing(2)

(in million square feet)

 

 

 

LOGO

 

  Short-term          
  DC:   0.59  0.74  0.89  0.89 150%
  LA:   0.33  0.41  0.50  0.61
  Total         
  DC:   0.66  0.82  0.93  1.09
  LA:   0.33  0.41  0.50  0.62

Business &

Individual Goals

 

 

 

LOGO

 

    130%

Michael E. LaBelle
Performance
Category
WeightingThresholdTargetMaximum2023 ResultsCategory Payout %
FFO per Share
bxp-20240412_g72.gif
$6.77$7.13$7.49
$7.30(1)
124.0 
Leasing
(in square feet)
bxp-20240412_g76.gif
Short-term1.9M3.2M4.4M
2.9M(2)
90.0(2)
Total2.0M3.4M4.8M
3.7M(2)
114.0(2)
Business &
Individual Goals
bxp-20240412_g73.gif
150.0 
1.Represents diluted FFO per share. Under the terms of the 2023 AIP, diluted FFO per share is subject to adjustment for certain transactions. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
2.In accordance with the terms of the 2023 AIP, Mr. LaBelle earned an additional two percentage points for the successful leasing of one of the five "reach" leasing goals in 2023, an approximately 467,000 square foot, multi-building lease extension at Santa Monica Business Park.
Key 20212023 Business & Individual Goals

Collaborate with BXP’s CEO and President and lead the Finance team in the execution of 2023 capital raising plan to address all 2023 and specified 2024 debt maturities and capitalize specified development/redevelopment projects
Evaluate and execute financing plans for the joint ventures that own Metropolitan Square and 500 North Capitol in Washington, DC
Determine and implement financial structure for specified investment to maximize tax efficiencies
Work closely with Investor Relations Department to grow investor outreach efforts and new stockholder relationships, including the achievement of a target number of (1) investor conferences with particular focus on non-REIT and/or generalist investors and (2) new stockholder touchpoints, and participation in and hosting ESG-focused conferences and/or webcasts
Oversee implementation of specified projects to enhance efficiencies, including (1) the installation and testing of a new financial modelling application and (2) the completion of outsourcing efforts for specified functions
Promote BXP's premier workplace market position and implement process to support premier workplace data generation and reporting process
Directly oversee enhancements to Finance team personnel and implementation of leadership and other professional development trainings
84 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis+

Develop regional strategy for life sciences business in Washington, DC

Actively promote diversity within BXP with specific actions

Continue mentorship of LA and Seattle regional managers

Provide strong mentorship and leadership to leasing teams across all regions

Restructure or amend two specified transactions on satisfactory terms

/
X

Complete sale of specified assets in Springfield, Virginia

Complete new investment in Seattle region

X

Complete new investment in LA region

+

Provide leadership to regional team to execute three specified transactions in Reston, Virginia

Achieve specified ESG goals

+

Assist in leadership transition in Washington, DC

Assist CEO and President in selection of new leadership for New York region

Assessment

Assessment

After assessing Mr. Ritchey’s performance against his Business & Individual goals, the Committee concluded that he achieved substantially all of the goals established for him. In particular, the Committee noted the positive impact of Mr. Ritchey’s continued mentorship of key BXP personnel, including the leasing teams across all of BXP’s regions. Mr. Ritchey serves as an important mentor for the newer regional managers in Los Angeles and Seattle, as well as to the Co-Heads of the Washington, DC Region as they transitioned into their leadership roles during 2021. He also assisted in recruiting the new leader for the New York Region. In addition, Mr. Ritchey continued to play a key role in specific transactions, including BXP’s entry into the Seattle, WA market through the acquisition of Safeco Plaza, and other transactions in the Washington, DC Region.

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7 COMPENSATION DISCUSSION AND ANALYSIS

Based on Mr. Ritchey’s achievement of substantially all of his Business & Individual goals, the Committee determined that Mr. Ritchey earned 130% of target for this category.

    TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET =        137.5%    

(1)

Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2021 AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

(2)

Mr. Ritchey’s leasing goal (weighted 30% in total) is evenly split between short-term and total leasing (15% each), consistent with all other NEOs, but is further bifurcated between the Washington, DC and Los Angeles regions based on square footage as follows: short-term: 10% Washington, DC / 5% Los Angeles; total: 10% Washington, DC / 5% Los Angeles.

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7 COMPENSATION DISCUSSION AND ANALYSIS

 

 

Michael E. LaBelle

  Performance

  Category

  Weighting      Threshold  Target  Maximum  2021
Results
 Category
Payout %

FFO per Share

  LOGO

 

     $6.20  $6.53  $6.86  $6.76(1) 135%

Leasing

(in million square feet)

  

 

 

LOGO

 

  Short-term  2.45  3.06  3.68  3.72 150%
  Total

 

  2.56

 

  3.20

 

  3.84

 

  4.94

 

Business &

Individual Goals

  

 

 

LOGO

 

    110%

Key 2021 Business & Individual Goals

Complete redemption of 4.125% senior unsecured notes maturing in May 2021 in Q1 2021

Execute specified refinancings, including BPLP’s $1.5 billion credit facility

Evaluate and develop plans for other specified financings, including the possible early redemption(s) of unsecured notes, as market conditions permit

Enhance ESG reporting, including disclosures related to human capital management, diversity and inclusion, pandemic response/health security efforts and supplier and vendor engagement initiatives

Advance climate-related disclosure alignment with TCFD and complete risk assessment

Complete solar-related projects at two specified properties

X

Complete four non-deal roadshows (“NDRs”), including two focused specifically on ESG NDRs

+

Attend at least two generalist conferences

Create new touchpoints to attract new investors

Actively promote diversity within BXP and with suppliers, vendors and other third parties with specific actions

Support private equity efforts, including the establishment of the Strategic Capital Program and acquisitions through the program

Maintain the health and safety of BXP employees as offices repopulate

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7 COMPENSATION DISCUSSION AND ANALYSIS

Assessment

After assessing Mr. LaBelle’s performance against his Business & Individual goals, the Committee concludednoted in particular that he achieved substantially all of the goals established for him; travel restrictions and other pandemic-related factors made it impossible for him to achieve the two goals that were not met. In particular, the Committee noted Mr. LaBelle’s achievements in managing BXP’s balance sheet, including successfully refinancing the Company’s debt maturities and advancing BXP’s ESG and diversity and inclusion initiatives. Mr. LaBelle successfully executed two green bond offeringsnot only met the capital raising goal to raise an aggregate of approximately $3.85 billion in 2023, but exceeded the goal by raising an aggregate of approximately $4.5 billion in that timeframe (our share totaled approximately $4.0 billion). Mr. LaBelle oversaw the completion of:

$2.3 billion of unsecured financings: a $1.2 billion unsecured term loan facility, a $750 million “green bond” offering and an increase in total commitment under the revolving credit facility by $315 million to $1.815 billion by leveraging banking relationships to add three new lenders to the facility;
$1.0 billion (our share) of secured financings: a $600 million mortgage loan collateralized by a three-building portfolio located in Cambridge, Massachusetts, and five property-level refinancings totaling approximately $1.7 billion$929 million in aggregate principal amount the net proceeds(of which our share was approximately $423 million); and
~$750 million of private equity investment from an institutional partner for 45% interests in two development/redevelopment projects in Kendall Square in Cambridge, Massachusetts.
In addition, Mr. LaBelle furthered BXP’s short-term and long-term value creation objectives by, among other things, creatively structuring and effectuating strategic financing transactions for five assets, two of which will be fully allocatedfacilitated the subsequent signing of long-term lease renewals with anchor clients. These transactions included (1) two joint venture partnerships in which BXP played significant roles in the capital restructurings of each, resulting in BXP providing mezzanine financing to “eligible green projects.”the property owners (500 North Capitol and Metropolitan Square in Washington, DC), (2) the acquisitions of an institutional partner's interests in two assets (Santa Monica Business Park in Santa Monica, California, and 360 Park Avenue in New York City, New York), following which, BXP executed a long-term lease with an anchor client at Santa Monica Business Park, and (3) the acquisition of an institutional partner's interest in 901 New York Avenue (consummated in early January 2024), following which, BXP executed a long-term lease with an anchor client.
In addition to Mr. LaBelle proactively procured a minority-LaBelle’s management of BXP’s balance sheet, he provided strong leadership and woman-owned bank to act as co-manageradvanced critical initiatives in bothhis direct management of the green bond offerings. In addition, he executed numerous other financings, including the refinancing of BPLP’s $1.5 billion credit facility, which added a sustainability-linked pricing component,Finance, Accounting, Tax and a $1.0 billion CMBS loan.

Mr. LaBelle also played a key leadership role in enhancing BXP’s disclosures related to human capital, diversity and inclusion and health security in BXP’s public SEC filings and its annual ESG report. He advanced BXP’s goal of achieving alignment with the TCFD framework for disclosing climate-related risks by enhancing TCFD disclosures in the 2021 ESG Report, as well as engaging an independent provider of science-driven insights and analytics on climate risk to assist the Company in assessing the portfolio’s potential climate-related risks.

Investor Relations Departments. The Committee also noted that Institutional Investor ranked Mr. LaBelle was individually recognized by Institutional Investor Magazine, ranking as the #3#1 Best CFO among all REITs and #1 among officemid-cap REITs, and he was instrumental to BXP’s rankings as #3 Best ESGIR Program, Best Analyst Days and #3 Best IRESG Program among all REITs and #1 Best ESG and #1 Best IR Program among office REITs.

Based onREITs in those three categories, as voted by buy-side analysts.

After assessing Mr. LaBelle’s achievement of substantially all ofperformance against his Business & Individual goals and the relative importance of the goals, including the business critical execution of BXP's capital raising plan in 2023 despite extremely challenged debt and capital market conditions, the Committee determined that Mr. LaBelle earned 110%150% of the target for this category.

    TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET =        129.5%    

(1)

Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2021 AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

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TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET = 127.8%
BXP / 2024 Proxy Statement 85

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

 

Bryan J. Koop

  Performance

  Category

 Weighting      Threshold  Target  Maximum  2021
Results
 Category
Payout %

FFO per Share

 

LOGO

 

   $6.20  $6.53  $6.86  $6.76(1) 135%

Leasing

(in million square feet)

 

 

 

LOGO

 

  Short-term   0.60  0.75  0.90  0.89 148%
  

 

Total

 

 

 

  0.62

 

  0.77

 

  0.92

 

  1.39

 

Business &

Individual Goals

 

 

 

LOGO

 

    130%

Bryan J. Koop
Performance
Category
WeightingThresholdTargetMaximum2023 ResultsCategory Payout %
FFO per Share
bxp-20240412_g74.gif
$6.77$7.13$7.49
$7.30(1)
124.0 
Leasing
(in square feet)
bxp-20240412_g75.gif
Short-term545.4K909.0K1.27M735.8K76.0
Total
564.6K941.0K1.32M1.09M120.0
Business &
Individual Goals
bxp-20240412_g73.gif
100.0 
1.Represents diluted FFO per share. Under the terms of the 2023 AIP, diluted FFO per share is subject to adjustment for certain transactions. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
Key 20212023 Business & Individual Goals

Deliver View Boston Observatory in Boston, in Massachusetts and 140 Kendrick Building A in Needham, Massachusetts, on time and within budget
Complete plans and commence construction for specified projects in the Boston region, including the lab conversion at 300 Binney Street in Cambridge, Massachusetts, and amenities renovations at two other assets
Complete value engineering, construction documents and permitting process for 121 Broadway in Cambridge, Massachusetts, in anticipation of early 2024 commencement of construction
Obtain guaranteed maximum price (GMP) contract for 290 Binney Street development in Cambridge, Massachusetts
Develop leasing and redevelopment plans for a specified asset in the Boston region
Complete construction for a specified redevelopment retail project and deliver space to client for build-out
Resolve issues and finalize schedule for a potential future development project in Cambridge, Massachusetts
+

Complete the approval process for and/or commence the construction of three specified projects in the Boston region

+

Manage the schedules of and/or deliver four specified development projects in the Boston Region

X

Develop or complete plans for two specified projects

Complete pre-development work for two specified projects

Complete sale of specified suburban assets

Develop strategy for growing life sciences business in the Boston Region

Assessment

Achieve continued strong rent collections

Achieve specified ESG goals

+

Actively promote diversity with specific actions

Assist in completion of update to BXP Health Security Plan

Maintain the health and safety of BXP employees as offices repopulate

+

Determine and execute on plans for cleaning, ventilation and security for repopulation of offices at various phases based on governmental and health officials’ guidance

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7 COMPENSATION DISCUSSION AND ANALYSIS

Assessment

AfterIn assessing Mr. Koop’s performance against his Business & Individual goals, the Committee concluded that he achieved substantially all of the goals established for him. He played a keynoted, in particular, Mr. Koop’s instrumental role in developing a strategy for growingadvancing projects in support of BXP’s life sciences business in Kendall Square, the Boston Region, and he successfully oversaw a significant volume of pre-development, development and investment activitytop life sciences cluster in the U.S., including(1) finalizing the GMP contract and commencing construction of 290 Binney Street, which remains on schedule and within budget, and (2) commencing construction on the lab conversion at 300 Binney Street, including the

86 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
relocation of certain clients to facilitate the redevelopment, and (3) completing the permitting process for the anticipated start of construction for the residential project at 121 Broadway.
The Boston Region.

region, led by Mr. Koop, (1) delivered and placed in service 140 Kendrick Street - Building A in Needham, Massachusetts, the first Net Zero, Carbon Neutral office repositioning of its scale in Massachusetts, (2) opened the View Boston Observatory, an observation deck encompassing the top three floors of the Prudential Tower in Boston, and (3) delivered the retail space at 760 Boylston Street in Boston to the client for its build-out of the space.

In addition, Mr. Koop playedleveraged his long-developed relationships to achieve numerous early lease renewals and new leases, exceeding the target total leasing for the Boston region, including a key leadership role in maintaining BXP’s position as a leader in health security, contributinglease renewal four years prior to BXP’s Health Security Plan 2.0 update, and he formulated plans for office repopulations that addressed cleaning practices, air ventilation and general health security.expiration. Mr. Koop also meaningfully advanced diversityprovided strong leadership to his regional team and inclusionmeaningful progress towards organizational enhancements and ESG initiatives, includingefficiencies for the creationoverall benefit of new opportunities related to hiring, internship and volunteering, youth workshops and art installments throughout the Boston Region.

Based onBXP.

After assessing Mr. Koop’s achievement of substantially all ofperformance against his Business & Individual goals and considering the relative importance of the goals, the Committee determined that Mr. Koop earned 130%100% of the target for this category.

TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET = 104.0%
Raymond A. Ritchey
In accordance with his employment agreement, the Committee established leasing, business and individual goals for Mr. Ritchey against which they assessed his performance for 2023. Mr. Ritchey's leasing goals were measured against regional targets for the Los Angeles, Seattle and Washington, DC regions, his business goals were based on regional priorities for those three regions and his individual goals were focused primarily on leadership and organizational objectives. Under the terms of his employment agreement, Mr. Ritchey's 2023 annual cash bonus included additional upside opportunity for any new business he personally generated for the benefit of BXP; Mr. Ritchey did not receive any additional cash bonus related thereto.
Set forth below are the material goals that the Committee considered in assessing Mr. Ritchey's 2023 performance.
Key 2023 Leasing and Business & Individual Goals
Assist Washington, DC, Los Angeles and Seattle regions in the achievement of each region's respective leasing goals aggregated for Mr. Ritchey as follows:
ThresholdTargetMaximum
Leasing
(in square feet)
Short-term

    TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET =        136.9%    

378.2K
630.3K882.5K
Total446.2K743.6K1.01M

Assist Washington, DC, Los Angeles and Seattle regions in generating strategic ideas and new business opportunities (to the extent feasible based on market conditions)
Support LA region in advancing specified investment, including strengthening of partner relations and generating business opportunities
Transition smoothly into reduced BXP workload and balance outside activities with BXP initiatives
Continue active participation in internal events, external communications and meeting with stockholders organize and leadership of BXP’s monthly leasing calls across all regions
Continue strong mentorship of specified executives and regional leaders
BXP / 2024 Proxy Statement 87

(1)
/

Represents diluted FFO per share after adjusting for certain transactions in accordance with the terms of the 2021 AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.

Compensation Discussion and Analysis
Assessment

In assessing Mr. Ritchey’s performance against his leasing, business and individual goals, the Committee concluded that he achieved the majority of the goals established for him, and those that were not met were primarily due to the particularly challenged capital market conditions on the West Coast that made generating new opportunities and transacting in those regions unrealistic. In addition, the Committee's evaluation of Mr. Ritchey's performance included consideration of Mr. Ritchey's meaningful contributions to our overall performance and advancement of our long-term strategy, as well as his integral role in the development of talent at all levels of our organization, the promotion of our culture of excellence, and enhancing BXP's brand.
In particular, the Committee noted that Mr. Ritchey:
exceeded the target total leasing square footage for each of the Washington, DC, Los Angeles and Seattle regions by executing a total of approximately 979,000 square feet of leases. In addition, Mr. Ritchey actively contributed to the successful execution of the long-term, approximately 467,000 square foot, multi-building lease extension at Santa Monica Business Park
strategically utilized long-established relationships with clients and brokers and effectively participated in leasing negotiations to (1) achieve the leasing goals and (2) further enhance BXP's presence in the Seattle and Washington, DC markets
leveraged his relationships and local industry stature in the Washington, DC region to, among other things, facilitate the capital restructuring of Metropolitan Square and BXP's acquisition of a 50% joint venture interest in a property in Virginia
had direct involvement in ensuring the successful reorganization and leadership transition on the West Coast with the appointments of Mr. Rod Diehl as Executive Vice President, West Coast Regions, and regional leaders in the Los Angeles and Seattle regions
continued his strong mentorship and development of specified executives and regional leaders that resulted in objective advancements of his mentees' leadership, negotiating and execution skills in complex transactions
After assessing Mr. Ritchey’s performance against his Leasing and Business and Individual goals, and the relative importance of the goals, the Committee determined that Mr. Ritchey earned 120% of the target opportunity set for him.
TOTAL ANNUAL INCENTIVE PAYOUT AS A % OF TARGET = 120.0%
Based on the foregoing, the Committee awarded annual cash bonuses to the NEOs for 20212023 as follows:

Name

  

2021 Target

Annual
Incentive

  2021 Actual
Annual
Incentive
  2021 Actual as
% of Target

Owen D. Thomas

  $2,350,000  $3,231,250  137.5%

Douglas T. Linde

  $1,900,000  $2,612,500  137.5%

Raymond A. Ritchey

  $1,650,000  $2,268,750  137.5%

Michael E. LaBelle

  $1,250,000  $1,618,750  129.5%

Bryan J. Koop

  $1,250,000  $1,711,250  136.9%

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7 COMPENSATION DISCUSSION AND ANALYSIS

Changes for 2022 Annual Incentive Plan

As part of the Committee’s annual executive compensation process, the Committee reviewed and reassessed the AIP, including its structure. Based on that review, the Committee concluded that the overall structure and categories were appropriate, but that an adjustment to the weightings of the leasing component for Mr. Ritchey and the regional EVPs would be appropriate so that their respective leasing goals would increase in weighting to 40%, split evenly between short-term and total leasing, and the diluted FFO per share component would be weighted 20%. The Committee believes this change will better link pay with performance for Mr. Ritchey and the regional EVPs because their opportunities to impact leasing outcomes are greater than their impact on diluted FFO per share for BXP as a whole. Therefore, the Committee established the weightings of the categories under the 2022 AIP as follows:

  Annual Incentive Performance Measures  Thomas  Linde  LaBelle  Ritchey  

Regional

EVPs

  FFO per Share    30%     30%     30%     20%     20% 
  Leasing (Short-Term and Total)               

Overall BXP

    30%     30%     30%       

Regional

                      40%     40% 
  Business & Individual Goals               

Overall BXP

    40%     40%          

Finance

          40%       

Regional

                      40%     40% 
Total    100.0%     100.0%     100.0%     100.0%     100.0% 

Name2023 Target
Annual Cash Bonus
($)
2023 Actual
Annual Cash Bonus
($)
2023 Actual as
(% of Target)
Owen D. Thomas2,350,000 2,721,300 115.8 
Douglas T. Linde1,900,000 2,200,200 115.8 
Raymond A. Ritchey1,650,000 1,980,000 120.0 
Michael E. LaBelle1,250,000 1,597,500 127.8 
Bryan J. Koop1,250,000 1,300,000 104.0 

LTI EQUITY COMPENSATION

Equity Compensation

The equity component of our NEOs’ compensation is driven to a significant extent by our TSR throughgranted in the form of LTI equity awards consisting of a mix of time-based and performance-based awards.

The ultimate value, if any, of these awards is driven significantly by our TSR.

88 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
Time-Based Equity Awards
The time-based LTI equity awards granted to the NEOs for 2023 performance consisted of LTIP units or restricted shares of our common stock that generally vest in equal, annual installments over four years (25% per year), subject to acceleration in certain circumstances (e.g., retirement, death or disability, and certain qualifying terminations following a change in control). See “Compensation of Executive Officers—Potential Payments Upon Termination or Change in Control—Retirement Eligibility Provisions for LTI Equity Awards.
Performance-Based Equity Awards – Multi-Year Long-Term Incentive Program (MYLTIP)
The performance-based portion of LTI equity awards is granted under our Multi-Year Long-Term Incentive Program, or “MYLTIP.” We grant MYLTIP awards to provide incentives for long-term TSR performance over a multi-year period. The MYLTIP awards link the ultimate payouts directly by formula to our absolute and relative TSR over a three-year measurement period.
Allocation of LTI Equity Awards

2020 Performance Grants

The Committee approved

Equity Compensation Mix
Compensation ComponentCEOOther NEOs
Time-Based LTI45%50%
Performance-Based LTI55%50%
2023 LTI equity awards to NEOsAwards for 20202022 Performance
Based on the NEOs’ performance as a mix of performance-based MYLTIP awards and time-based, full-value equity awards. The MYLTIP awards were denominated in a fixed number of LTIP units and granted on February 2, 2021. The Committee maintained the same allocations of performance-based equity as a percentage of total LTI equity for all of our NEOs in 2019 and 2020. Thus, the CEO’s allocation remained 55% performance-based and 45% time-based, and the other NEOs’ allocations remained 50% performance-based and 50% time-based.

In light of the economic circumstances and challenges the NEOs faced in 2020, including the sudden shift in priorities,2022, the Committee awarded the dollar values set forth below for performance-based and time-based equity awards to the NEOs in 2021on February 7, 2023, and February 3, 2023, respectively, which reflect 100% of each NEO’s target LTI award value for performance in 2020. The Committee awarded Messrs. Thomas and Linde the same dollar value in2022, except for Mr. LaBelle, who earned 113% of his 2022 target LTI equity awards for 2020 performance as it awarded in 2020 for 2019 performance, the result of which wasaward value, or an award of less thanadditional $250,000 above target, for each, and it awarded Mr. Ritchey his target for LTI equity in acknowledgment of, among other things, his continued leadershiprole in the Washington, DCsuccessful execution of BXP’s 2022 financing and Los Angeles regionsbalance sheet management goals and his leadership and mentorshipbased on the Committee’s compensation benchmarking review.

ExecutiveTotal LTI
Equity
Awards
($)
Performance-
Based LTI
Equity
Awards
($)
% of Total
Equity
(%)
Time-Based LTI Equity Awards
($)
% of
Total
Equity
Awards
(%)
Owen D. Thomas9,500,000 5,225,000 55 4,275,000 45 
Douglas T. Linde6,100,000 3,050,000 50 3,050,000 50 
Raymond A. Ritchey4,410,000 2,205,000 50 2,205,000 50 
Michael E. LaBelle2,250,000 1,125,000 50 1,125,000 50 
Bryan J. Koop1,600,000 800,000 50 800,000 50 
Total23,860,000 12,405,000 52 11,455,000 48 
The 2023 MYLTIP awards were denominated in a fixed number of leasing teams company-wide.LTIP units. The Committee assessed Messrs. LaBelle and Koop’s performance in 2020 as strong and awardednumber of LTIP units initially issued to each LTI equityaward recipient on the grant date is the maximum number of units that was above target.

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7 COMPENSATION DISCUSSION AND ANALYSIS

The following table sets forth the dollar valuesaward recipient may earn under the 2023 MYLTIP (it is not a projection of the time-based and performance-based equity awards granted to NEOs on January 29, 2021 and February 1, 2021, respectively:

Executive

 Total LTI Equity
Awards
  Total LTI
Equity Awards
as % of Target
  

Performance-
Based LTI

Equity

Awards

  % of Total
Equity
Awards
  Time-Based LTI
Equity Awards
  % of
Total
Equity
Awards
 

Owen D. Thomas

  $  9,050,000   98%         $  4,977,500   55%       $  4,072,500   45%   

Douglas T. Linde

  $  5,655,000   97%         $  2,827,500   50%       $  2,827,500   50%   

Raymond A. Ritchey

  $  4,410,000   100%         $  2,205,000   50%       $  2,205,000   50%   

Michael E. LaBelle

  $  2,189,000   110%         $  1,094,500   50%       $  1,094,500   50%   

Bryan J. Koop

  $  1,788,000   120%         $     894,000   50%       $     894,000   50%   

Total

  $23,092,000   100%         $11,998,500   52%       $11,093,500   48%   

number of units the executive will actually earn). The 20212023 MYLTIP awards have a three-year performance period (February 2, 20217, 2023 to February 1, 2024),6, 2026) and an additional one-year, post-vesting holding period (see “– Performance-Based Equity Awards – Multi-Year Long-Term Incentive Program (MYLTIP) – 2021“—2023 MYLTIP Structure & Design—Other Features of 2021 MYLTIPbelow)2023 MYLTIP”). Following the completion of the three-year performance period, the Committee will determine the final payout based on computations from our independent valuation consultant for this plan, and ifplan. If the number of units initially awarded exceeds the number of units ultimately earned, then the excess will be forfeited. award recipient must forfeit the excess.

BXP / 2024 Proxy Statement 89

/Compensation Discussion and Analysis
Therefore, while the award of 20212023 MYLTIP units was partially in recognition forof performance in 2020,2022, award recipients must continue to perform over the three-year term of the 20212023 MYLTIP in order to earn and vest in any of the MYLTIP units and hold the units for an additional year. As a result, recipients must generally remain employed forcan not monetize the awards until at least four years before they may monetizeafter the awards.

Time-Based Equity Awards

The time-basedgrant date.

2023 MYLTIP Structure & Design
On January 25, 2023, the Committee approved LTI equity awards granted to the NEOs for 20212022 performance consistedas a mix of LTIP units or restricted shares of our common stock that generally vest ratably over a four-year period (25% per year), subject to acceleration in certain circumstances (e.g., retirement, death or disability, and certain qualifying terminations following a change in control). See “– Potential Payments Upon Termination or Change in Control – Retirement Eligibility Provisions for LTI Equity Awards.”

Performance-Based Equity Awards – Multi-Year Long-Term Incentive Program (MYLTIP)

The performance-based portion of LTItime-based, full-value equity awards is granted under our Multi-Year Long-Term Incentive Program, or “MYLTIP.” MYLTIPs are awarded to provide incentives for long-term outperformance and focus over a multi-year period.performance-based MYLTIP awards. The structure and design of the 2023 MYLTIP awards linksare the ultimate payouts directly by formula to our TSR over a three-year measurement period.

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7 COMPENSATION DISCUSSION AND ANALYSIS

2021 MYLTIP,

The performance-based portion of LTI equity awards for 2020 performance except JBG Smith Properties was granted on February 2, 2021not included in the form2023 custom peer group index (the “Custom Index”) used to compare BXP's TSR performance against because it publicly announced a strategic shift to change the composition of 2021 MYLTIP awards. its portfolio to majority multifamily. Therefore, the Committee concluded that including JBG Smith Properties in the Custom Index was no longer appropriate.

The 20212023 performance-based MYLTIP consists of two equally weighted components, each of which providesproviding a payout opportunity ranging from zero to 200% of a target number of LTIP units based on BXP’s relative and absolute TSR performance over a three-year performance period (February 2, 2021 through February 1, 2024).

Ø

Relative TSR Component

period.

Relative TSR Component
One-half (50%) of the 20212023 MYLTIP target grant value was awarded in the form of LTIP units that can be earned from zero to 200% of the target number of LTIP units, based on BXP’s three-year, annualized relative TSR (“rTSR”) performance compared to an index of peer companiesthe Custom Index as follows:

BXP Annualized TSR

Relative to Index

Percentage of Target

MYLTIP Units

that are Earned

>= +1,000 basis points200%
0 basis points100%
<= -1,000 basis pointsZero

Payout

The payout for performance between levels outlined in the table above will be interpolated on a straight-linedstraight-line basis.

For purposes of measuring relative performance, the 20212023 MYLTIP awards provide that BXP’s TSR shall be compared to the TSR of a custom peer group index (the “Custom Index”)the Custom Index consisting of the following nine (9)seven (7) office REITs:

Custom Index
Douglas Emmett, Inc.Kilroy Realty CorporationVornado Realty Trust
Custom IndexEmpire State Realty TrustParamount Group, Inc.
Columbia Property Trust(1)Hudson Pacific Properties, Inc.Paramount Group, Inc.
Douglas Emmett, Inc.JBG Smith PropertiesSL Green Realty Corp.
Empire State Realty TrustKilroy Realty CorporationVornado Realty Trust

(1)

In December 2021, Columbia Property Trust completed a merger that subsequently resulted in its delisting on the NYSE and its removal from the Custom Index under the terms of the program.

The purpose of using a peer group is to provide a mechanism for comparing our relative performance against competitors; however, the Company does not have a directly comparable peer in the public market and often competes with larger, privately-capitalized companies for which performance data is not readily available, if at all. TheWe selected the Custom Index was selected to include only office REITs that are most similar to the Company in terms of asset type, asset quality, and having full-scale operations in one or more of the U.S.US gateway markets in which the Company operates.

For purposes of determining the TSR of the Custom Index, the weighting ascribed to each company in the Custom Index iswas fixed as of the grant date based on its relative market capitalization at that time.

90 BXP / 2024 Proxy Statement

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7 COMPENSATION DISCUSSION AND ANALYSIS

Ø

Absolute TSR Component

Absolute TSR Component

The remaining one-half (50%) of the 20212023 MYLTIP target grant value was awarded in the form of LTIP units that can be earned from zero to 200% of the target number of LTIP units, based on BXP’s non-annualized, cumulative absolute TSR (“aTSR”) during the three-year performance period as follows:

BXP Cumulative aTSR

Percentage of Target

MYLTIP Units

that are Earned

>= +60%200%
>= +60%+10%200%100%
+10%100%
<= -40%Zero

Payout

The payout for performance between levels outlined in the table above will be interpolated on a straight-linedstraight-line basis.

The Committee added the aTSR component during its re-design of the MYLTIP in 2020, in part, to limit the scenarios in which our investors may suffer losses due to a decline in absolute TSR while our NEOs realize above-target payouts for relative TSR.TSR outperformance. As a result, BXP performance above the maximum goal under the rTSR component does not automatically result in a payout equal to the maximum 200% of target because the total payout would be offset if performance is below target under the aTSR component. The Committee concluded that this “offsetting” feature helps align our NEOs’ interests with our stockholders while also providing incentivesincentive to outperform our peers.

Ø

Other Features of 2021 MYLTIP

Distributions.

Other Features of 2023 MYLTIP
Distributions. During the three-year performance period, holders of 20212023 MYLTIP Units are not entitled to receive full distributions on the 20212023 MYLTIP Units. Instead, to support the units’ characterization as profits interests for tax purposes, the holders of the units are entitled to receive only a partial distribution on each unit equal to 10% of the full dividend payable on a share of BXP common stock. In addition, BXP will make a “catch-up”“catch-up” cash payment on the 20212023 MYLTIP Units that are ultimately earned (if any) in an amount equal to the regular and special dividends, if any, declared during the performance period on BXP common stock, less the distributions actually paid to holders of 20212023 MYLTIP Units during the performance period on all of the awarded 20212023 MYLTIP Units.

Post-vesting Transfer Restrictions.Restrictions. Subject to the provisions on “Qualified Retirement” and the other terms of the award agreement, after the completion of the three-year performance period, all earned 20212023 MYLTIP Units shall be deemed “vested,“ but“vested.” Still, they may not be converted, redeemed, sold or otherwise transferred for one additional year after the end of the performance measurement period. Therefore, 100% of earned awards, if any, shall vest as of February 1, 2024,6, 2026, but may not be monetized until February 1, 2025.

20216, 2027.

2024 MYLTIP Structure & Design
In late 2023, the Committee, with the assistance of FW Cook, undertook a comprehensive review of the MYLTIP plan design to assess, among other things, the effectiveness of the plan's primary objectives of aligning the interests of our NEOs with those of our stockholders and motivating, retaining and rewarding our NEOs by directly linking executive pay with long-term performance. In its review, the Committee considered the appropriate metrics on which it should assess long-term performance, as well as the metrics utilized by BXP's benchmarking peer group against which the Company’s pay and compensation practices are assessed. After consideration, the Committee modified the design of the 2024 MYLTIP to add a new, third component (the "Leverage Component") that will measure performance against a target for the average of a non-GAAP leverage ratio – BXP’s Share of Net Debt to BXP’s Share of EBITDAre – cash (Annualized) (the average of such ratio, the "Average Leverage Ratio"), which is a non-GAAP financial measure. The 2024 MYLTIP now consists of three components, with the Leverage Component representing 20% of the target grant date fair value, and each of the Relative TSR Component and Absolute TSR Component representing 40% of the target grant date fair value. The Committee believes the addition of the Leverage Component to the design of the MYLTIP provides a balance between the market-based absolute and relative TSR measures currently used and a financial operating measure that supports BXP's strategic objective of managing leverage.
BXP / 2024 Proxy Statement 91

/Compensation Discussion and Analysis
The Average Leverage Ratio will be calculated as of the end of the three-year performance period for the 2024 MYLTIP and will equal the average of (A) and (B) below:
(A)BXP's Share of Net Debt as of September 30, 2026
BXP's Share of EBITDAre – cash for the quarter ended September 30, 2026 x 4
(B)BXP's Share of Net Debt as of December 31, 2026
BXP's Share of EBITDAre – cash for the quarter ended December 31, 2026 x 4
To calculate the Leverage Component at the end of the performance period, we use the same calculations of BXP’s Share, EBITDAre, EBITDAre – cash, BXP’s Share of EBITDAre – cash (Annualized) and Net Debt as set forth in our Supplemental Operating and Financial Data reports furnished to the SEC on Form 8-K in connection with the quarterly reporting of our results of operations and financial condition.
2024 LTI Awards for 2023 Performance Grants

The

On January 25, 2024, the Committee approved LTI equity awards to NEOs for 20212023 performance as ausing the same mix of time-based, full-value equity awards and performance-based MYLTIP awards as further detailed below.in prior years. The 20222024 MYLTIP awards were denominated in a fixed number of LTIP units and granted as of February 1, 2022. For the third consecutive year, the Committee maintained the same allocation of performance-based equity as a percentage of total LTI equity for our CEO (55% performance-based and 45% time-based) and for the other NEOs (50% performance-based and 50% time-based).

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units.


7 COMPENSATION DISCUSSION AND ANALYSIS

Based on the NEOs’ strong performance especially in light of the continued economic challenges during 2021,2023, the Committee awarded the dollar values set forth below for performance-based and time-based equity awards granted to the NEOs in 2022on February 6, 2024 and February 2, 2024, respectively, for performance in 2021, which2023. These total LTI equity award amounts reflect 100% of each NEO’s target LTI award value.

Executive

 Total LTI Equity
Awards
  

Performance-
Based LTI

Equity

Awards

  % of Total
Equity
Awards
  Time-Based LTI
Equity Awards
  % of
Total
Equity
Awards
 

Owen D. Thomas

  $  9,450,000   $  5,197,500   55%      $  4,252,500   45%  

Douglas T. Linde

  $  6,045,000   $  3,022,500   50%      $  3,022,500   50%  

Raymond A. Ritchey

  $  4,410,000   $  2,205,000   50%      $  2,205,000   50%  

Michael E. LaBelle

  $  1,990,000   $     995,000   50%      $     995,000   50%  

Bryan J. Koop

  $  1,490,000   $     745,000   50%      $     745,000   50%  

Total

  $23,385,000   $12,165,000   52%      $11,220,000   48%  

value for 2023. Under his employment agreement, Mr. Ritchey was not eligible to receive an LTI equity award for 2023 performance.

Executive*Total LTI Equity Awards
($)
Total LTI Equity Awards as % of Target
(%)
Performance-Based LTI Equity Awards
($)
% of Total Equity Awards
(%)
Time-Based LTI Equity Awards
($)
% of Total Equity Awards
(%)
Owen D. Thomas10,000,000 100 5,500,000 55 4,500,000 45 
Douglas T. Linde6,300,000 100 3,150,000 50 3,150,000 50 
Michael E. LaBelle2,500,000 100 1,250,000 50 1,250,000 50 
Bryan J. Koop1,600,000 100 800,000 50 800,000 50 
Total20,400,000 100 10,700,000 52 9,700,000 48 
The aggregate target number of 2024 MYLTIP units for NEOs is approximately 105,564160,005 LTIP units, and an aggregate payout opportunity ranging from zero to a maximum of 211,128320,011 LTIP units. The baseline share price for 20222024 MYLTIP awards was $113.194$64.288 (the average closing price per share of our common stock on the NYSE for the five trading days prior to and including February 1, 2022)6, 2024). The 2022fair value of the 2024 MYLTIP awards areis generally amortized into earnings over the three-year plan period under the graded vesting method unless(unless accelerated in certain circumstances such as a “Qualified Retirement” as defined under “–“—Potential Payments Upon Termination or Change in Control – Control—Retirement Eligibility Provisions for LTI Equity Awards”). The awards are divided into three components with differing weightings: rTSR component (40%), aTSR component (40%) and Leverage Component (20%). In general, the Company will not make any expense adjustments over the three-year plan period for the rTSR and aTSR components. However, with respect to the Leverage Component, each quarter the Company will assess the number of LTIP units that it estimates will be earned and will account for any increase or decrease in the number of LTIP units as a cumulative adjustment to expense in that period. Under ASC Topic 718, we expect that 2022the aggregate grant-date fair value of 2024 MYLTIP awards to NEOs will have an aggregate value ofwas approximately $12.8$10.7 million.

2022 MYLTIP

The performance-based portion of LTI equity awards for 2021 performance was granted on February 1, 2022 in the form of 2022 MYLTIP awards. The structure and design of the 2022 MYLTIP is the same as that of the 2021 MYLTIP, except Columbia Property Trust is not included in the custom peer group index because it was acquired prior to the commencement of the plan.

92 BXP / 2024 Proxy Statement

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7 COMPENSATION DISCUSSION AND ANALYSIS

Realized Pay vs. Reported Pay for MYLTIP Awards

The total compensation of our NEOs, as reported in the 20212023 Summary Compensation Table, is calculated in accordance withunder SEC rules, which require us to show the grant date fair value of equity and equity-based awards. The Committee believes realized pay better measures compensation for an annual period as compared tothan reported pay because a significant portion of our NEOs’ compensation consists of long-term, performance- and equity-based MYLTIPs. TheMYLTIPs, and the ability of our executive officers to realize value from MYLTIP awards is contingent on the achievement of certainCompany's outperformance over a multi-year performance milestones. As a result,period. In contrast to realized pay, reported pay includesis the accounting value of MYLTIP awards granted in the given period, which may or may not be realized in the future.
As illustrated in the following charts,chart and table, our CEO realized approximately 63%53% of the reported pay for all MYLTIP awards granted since 20152018 for which the measurement periods have ended.

LOGO

Furthermore, because Mr. Thomas has never sold or redeemed any LTIP units, as of December 31, 2023, the aggregate value of the LTIP units Mr. Thomas earned under the 2018 – 2020 MYLTIP programs had decreased by an additional 26.5% (or approximately $1.5 million) from their value as of the dates earned. Similarly, the value of the time-based LTI equity awards Mr. Thomas received in calendar years 2018-2023 declined by approximately $8.6 million as of December 31, 2023. These outcomes underscore the difference in reported pay versus realized pay and substantiate the continuous alignment of our investors' experiences with those of our executives.
7146825581537
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n - Interim Valuations for MYLTIPs for which the performance periods have not ended

1.Amounts do not include 54,282 options to purchase shares of BXP’s common stock granted to Mr. Thomas in 2013. The stock options expired out-of-the-money on April 2, 2023. The grant date value of Mr. Thomas’ stock options was $900,000.
2.Realized Pay as % of Reported Pay percentages shown for the 2022 and 2023 MYLTIP are estimates as of December 31, 2023, based on interim valuations performed by our independent valuation consultant. Actual results could differ materially from the interim valuations.
2018
MYLTIP
($)
2019
MYLTIP
($)
2020
MYLTIP
($)
2021
MYLTIP
($)
Total (2018-2021 MYLTIP)
($)
Reported Pay4,339,0004,375,0004,977,5004,977,500 18,669,000 
Realized Pay1,543,9052,782,6761,389,3604,113,466 9,829,407 
BXP / 2024 Proxy Statement 93

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

III. DETERMINING EXECUTIVE COMPENSATION

  PROCESS FOR DETERMINING EXECUTIVE COMPENSATION

Determining Executive Compensation
Process for Determining Executive Compensation
Consistent with the prior year’s process, in January 2021,2023, our Committee established target total direct compensationTDC opportunities for each of our NEOs consisting of base salary, target annual cash incentive, and target long-term incentive grant value. When establishing target total direct compensationTDC levels, the Committee considered a variety of factors, including:

industry and market conditions;

the Company’s financial and strategic performance, on both an absolute basis and versus competitors;

market compensation data among comparable companies;

individual executive past performance, future potential, roles and responsibilities, experience, retention risk, and succession planning;

total NEO compensation over time, both on an awarded basis and on a realized basis after forfeitures; and

current and evolving practices and trends among our peers, and the market generally, and other input received from FW Cook.

The Committee evaluated the pre-established performance goals under the Annual Incentive Plan2023 AIP to determine earned annual incentives for 20212023 (refer to page 78)88). The Committee determined 2024 LTI equity grant values earned(earned for 2021 (granted in 2022) with2023) by reference to the targets established at the beginning of the year (refer to pages 82-83)page 92). The ultimate earned value of these LTI equity awards will be baseddepends on our stock’s performance on both a relative and an absolute basis and our executives' leverage management.
Compensation Advisor's Role & Benchmarking Peer Group
Compensation Advisor’s Role
In 2023, the Committee again retained FW Cook as its independent, third-party compensation consultant. FW Cook advises the Committee on the performancereasonableness of executive compensation levels compared to those of other similarly situated companies, consults on the structure of our stock, as well as performance versusexecutive compensation program to optimally support our business objectives and advises the relativeCommittee on executive compensation trends among REITs and absolute TSR componentsthe broader market. FW Cook reports directly to the Committee and only provides services to management under the 2022 MYLTIP.

  COMPENSATION ADVISOR’S ROLE & BENCHMARKING PEER GROUP

Compensation Advisor’s Role

Committee’s purview. A representative of FW Cook attends meetings of the Committee, as requested, and communicates with the Committee Chair and management between meetings. Consistent with its charter and as required by SEC rules and NYSE listing standards, the Committee considered all factors relevant to FW Cook’s independence from management before retaining FW Cook as its consultant.

Benchmarking Peer Group
The Committee monitors the effectiveness of our executive compensation program on an ongoing basis. For it to be effective, among other things, we believe it is necessary for compensation tomust be competitive with other large public real estate companies with which we compete for executive talent. The Committee uses industry peer group data as one tool in assessingto assess and determiningdetermine pay for our executive officers. OtherHowever, other REITs however, both in the office sector and in other sectors are not always comparable to us because of differences in underlying business fundamentals. Peer group data is intended to provide the Committee with insight across the peer group into market pay levels for each element of compensation and total target compensationTDC of executive officers having similar titles and responsibilities to our NEOs, market trends, “best” governance practices, and overall industry performance. The median (50th percentile) serves as a reference point and indicator of competitive market trends and the Committee uses it as the starting point when setting our executive compensation. However, market data is one of many factors the Committee considers when setting target pay opportunities.

In 2021, the Committee again retained FW Cook to serve as its independent, third-party compensation consultant. FW Cook reports directly to the Committee and does not provide services to management that are not under the Committee’s purview. A representative of FW Cook attends meetings of the Committee, as requested, and communicates with the Committee Chair and management between meetings. Consistent with its charter and as required by SEC rules and NYSE listing standards, prior to retaining FW Cook as its consultant, the Committee considered all factors relevant to FW Cook’s independence from management. FW Cook advises the Committee on the reasonableness of executive compensation levels in comparison with those of other similarly situated companies, consults on the structure of our executive compensation program to optimally support our business objectives and advises the Committee on executive compensation trends among REITs and the broader market.

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7 COMPENSATION DISCUSSION AND ANALYSIS

Benchmarking Peer Group

FW Cook advised the Committee that size, as measured by total capitalization, best depicts the scale, complexity and breadth of the Company’s operations as well asand the amount of capital and assets managed, and therefore is the most appropriate scope measure for peer company selection. Following a review of the peer group for 2020,2022, FW Cook recommended, and the Committee agreed, to updatemaintain the same peer group for 2021 to remove two REITs – Equity Residential and Public Storage – and replace them with Douglas Emmett, Inc. and Kilroy Realty Corporation. As a result, the peer group consists of sixteen publicly traded real estate companies that are of comparable size to the Company in terms of total capitalization and assets, irrespective of property focus.2023. Notably, thirteen out of the sixteen members of this Benchmarking Peer Group also listed BXP as a peer company in their 20212023 proxy statements.

94 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
The following table provides the names and key information for each peer company:

Company  Sector  Location   

Total

Capitalization

(in millions)(1)

 

Alexandria Real Estate Equities, Inc.

  Office   Pasadena, CA   $47,308 

American Tower Corporation

  Specialty   Boston, MA   $189,310 

AvalonBay Communities, Inc.

  Multifamily   Arlington, VA   $43,572 

Digital Realty Trust, Inc.

  Specialty   Austin, TX   $67,116 

Douglas Emmett, Inc.

  Office   Santa Monica, CA   $11,945 

Essex Property Trust, Inc.

  Multifamily   San Mateo, CA   $30,302 

Host Hotels & Resorts, Inc.

  Hotel   Bethesda, MD   $18,129 

Kilroy Realty Corporation

  Office   Los Angeles, CA   $12,207 

Prologis, Inc.

  Industrial   San Francisco, CA   $149,760 

Regency Centers Corporation

  Shopping Center   Jacksonville, FL   $16,930 

Simon Property Group, Inc.

  Regional Mall   Indianapolis, IN   $86,482 

SL Green Realty Corp.

  Office   New York, NY   $10,278 

UDR, Inc.

  Multifamily   Highlands Ranch, CO   $26,172 

Ventas, Inc.

  Health Care   Chicago, IL   $33,012 

Vornado Realty Trust

  Office   New York, NY   $19,154 

Welltower Inc.

  Health Care   Toledo, OH   $54,117 

Median

          $31,657 

Average

          $50,987 

Boston Properties, Inc.

  Office   Boston, MA   $35,021 

Relative Percentile Rank

           55%-ile 

CompanySectorLocation
Total Capitalization (in millions)(1)
($)
Alexandria Real Estate Equities, Inc.OfficePasadena, CA37,643 
American Tower CorporationSpecialtyBoston, MA154,487 
AvalonBay Communities, Inc.MultifamilyArlington, VA34,725 
Digital Realty Trust, Inc.SpecialtyAustin, TX62,573 
Douglas Emmett, Inc.OfficeSanta Monica, CA8,469 
Essex Property Trust, Inc.MultifamilySan Mateo, CA22,903 
Host Hotels & Resorts, Inc.HotelBethesda, MD18,853 
Kilroy Realty CorporationOfficeLos Angeles, CA9,948 
Prologis, Inc.IndustrialSan Francisco, CA159,361 
Regency Centers CorporationShopping CenterJacksonville, FL17,183 
Simon Property Group, Inc.Regional MallIndianapolis, IN80,242 
SL Green Realty Corp.OfficeNew York, NY7,992 
UDR, Inc.MultifamilyHighlands Ranch, CO19,632 
Ventas, Inc.Health CareChicago, IL34,084 
Vornado Realty TrustOfficeNew York, NY16,376 
Welltower Inc.Health CareToledo, OH67,871 
Median28,494
Average47,021
Boston Properties, Inc.OfficeBoston, MA30,590
Relative Percentile Rank51%-ile
Source: Market Intelligence, a Division of S&P Global.Capital IQ. Data as of December 31, 2021.

(1)

Total capitalization includes debt and the book value of any preferred stock.

2023

1.Total capitalization includes debt and the book value of any preferred stock.
The benchmarking review was based, in part, on information disclosed in the peer companies’ proxy statements filed in 20212023 (the latest year for which comprehensive data were publicly available).

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7 COMPENSATION DISCUSSION AND ANALYSIS

  ROLE OF MANAGEMENT IN COMPENSATION DECISIONS

Role of Management in Compensation Decisions
Our CEO and President make recommendations to the Committee on the compensation of the other executive officers, and our CEO makes recommendations to the Committee on the compensation of our President, in each case, based on their assessment of performance versus corporate and individual goals and a variety of other factors (e.g., compensation history, tenure, responsibilities, market data for competitive positions and retention concerns). AllThe Committee makes all executive compensation decisions are made by the Committee.

IV. OTHER COMPENSATION POLICIES

  DOUBLE-TRIGGER ACCELERATION OF VESTING OF EQUITY AWARDS UPON A CHANGE OF CONTROL

decisions.

BXP / 2024 Proxy Statement 95

/Compensation Discussion and Analysis
Other Compensation Policies
Double-Trigger Acceleration of Vesting of Equity Awards Upon a Change of Control
All time-based equity awards made after 2014 include “double-trigger” vesting, meaning that if there is a “change of control” and the awards are not otherwise cancelledcanceled in connection with the change of control transaction, then they only become fully vested if, within 24 months after the change of control, the executive’s employment is terminated by the Company or its successor without “cause” or the executive resigns for “good reason.” We believe that thisThis policy regarding acceleration of vesting upon a change of control is in linealigns with current best practicepractices while also continuing to remove potential disincentives for executives to pursue a change of control transaction that would benefit stockholders. Although certain senior officers, including our CEO, were entitled to single-trigger vesting under their employment agreements, the Committee requested, and those executives voluntarily agreed to, the change. The Committee believes that this demonstrates its and management’s responsiveness to stockholders and that the policy addresses two key objectives:

Aligning executives’ interests with stockholders’ interests:

Aligning executives’ interests with stockholders’ interests: When a change of control may be imminent, it is important to ensure that executives’ interests are aligned with stockholders to maximize stockholder value.

Minimizing conflicts of interest: Double-trigger vesting in the context of a potential change of control (1) reduces distraction and the risk that executives leave the Company before a transaction is completed and (2) prevents executives from receiving a windfall because executives’ time-based equity vests only if their employment is terminated.

  CLAWBACK POLICY

We have a formalchange of control may be imminent, it is important to ensure that executives’ interests are aligned with stockholders to maximize stockholder value.

Minimizing conflicts of interest: Double-trigger vesting in the context of a potential change of control (1) reduces distraction and the risk that executives leave the Company before a transaction is completed and (2) prevents executives from receiving a windfall because executives’ time-based equity vests only if their employment is terminated.
Clawback Policy
In October 2023, our Board adopted a new Compensation Recovery Policy, or “clawback” policy, to comply with the requirements of Section 954 of the Dodd-Frank Act and the related rules and regulations promulgated by the SEC and NYSE ("New Clawback Policy"). The New Clawback Policy requires us to recover from covered executive officers any erroneously awarded incentive-based compensation that is earned, granted or vested based on the achievement of a financial reporting measure during the three fiscal years preceding the date on which the Company determines it is required to prepare a material financial restatement. The New Clawback Policy applies to all incentive-based compensation received by covered executive officers on or after October 2, 2023, that is in excess of the amount that would have been received had it been calculated based on the restated financial statements. However, compensation received prior to October 2, 2023 remains subject to the terms of our prior clawback policy ("Prior Clawback Policy"). Our Prior Clawback Policy allows us to recoup "excess compensation" from allcertain executive officers and certain other specified officers’ incentive compensation paid onin the basisevent of financial results that are subsequently restated. Under the policy, if we are required to prepare an accounting restatement due to material non-compliance with any financial reporting requirement, the Committee may require those officers to repay or forfeit “excess compensation,” whichrequirement. “Excess compensation” includes annual cash bonus and long-term incentive compensation in any form (including stock options, restricted stock and LTIP units, whether time-based or performance-based) received by them during the three-year periodthree years preceding the publication of the restated financial statements, that the Committee determines was in excess of the amount that they would have received had such compensation been determined based on the financial results reported in the restated financial statements.

The Committee may consider any factors it deems reasonable in determining (1) whetherNew Clawback Policy has been filed as an exhibit to seek recoupment of previously paid excess compensation, (2) the amount of excess compensation to recoup from each individual officer, which may reflect whether the Committee concluded that he or she engaged in wrongdoing or committed grossly negligent acts or omissions, and (3) the form of the compensation to be recouped. The Committee intends to periodically review this policy and, as appropriate, conform it to any applicable final rules adopted pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act.

  GROSS-UP FOR EXCESS PARACHUTE PAYMENTS

our Annual Report on Form 10-K.

Gross-Up for Excess Parachute Payments
In January 2014, we adopted a formal “no tax gross-up” policy with respect to our senior executives. Pursuant toUnder this policy, we will not make or promise to make any tax gross-up payment to any senior executive in the future other

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7 COMPENSATION DISCUSSION AND ANALYSIS

than payments in accordance with obligations existing at the time of the policy’s adoption or pursuant tounder arrangements applicable to our management employees generally, such as a relocation policy. All of theThe employment agreements that we have entered into with senior executives since 2013, including our originalcurrent and currentpast employment agreements with our CEO, Mr. Thomas, do not provide for tax gross-up payments. In addition, the Second Amended and Restated Employment Agreement with Mr. Ritchey provides that he will no longer be eligible to receive a tax gross-up payment under any plan or agreement. (See “Compensation of Executive Officers—Employment Agreements—Summary of Mr. Ritchey’s Employment Agreement.") Accordingly, this policy formalized the Committee’s then-existing practice with respect to tax gross-ups. In addition, our Senior Executive Severance Plan and Executive Severance Plan provide that executives who become eligible to participate in these plans after 2013 will not be entitled to any tax gross-up payments under the plans.

  POLICY CONCERNING HEDGING AND PLEDGING TRANSACTIONS

We prohibit all employees, including our executive officers,

96 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
Policy Concerning Hedging and directors from engaging in short sales and derivative transactions, purchasing our securities on margin and pledging our securities as collateral for a loan. Pledging Transactions
Transactions such as purchases and sales of publicly traded put and call options, short sales, hedging transactions such as prepaid variable forwards, equity swaps and collars create a heightened compliance risk or could create the appearance of misalignment between management and stockholders. In addition, securities held in a margin account or pledged as collateral may be sold without consent if the owner fails to meet a margin call or defaults on the loan, thus creating the risk that a sale may occur at a time when an employee or director is aware of material, non-public information or otherwise is not permitted to trade in Company securities.

  MANDATORY MINIMUM EQUITY OWNERSHIP POLICY FOR SENIOR EXECUTIVES

Therefore, we prohibit all employees, including our executive officers, and directors from engaging in short sales and derivative transactions, purchasing our securities on margin and pledging our securities as collateral for a loan.

Mandatory Minimum Equity Ownership Policy for Senior Executives
To align senior management with our stockholders and demonstrate to the investment community that our senior management is personally committed to our continued financial success, we have a policy that requires the following officer positions to maintain equity ownership equal to a multiple of their base salaries as follows:

TitleMultiple of Base Salary

Title

Multiple of
Base Salary

Chief Executive Officer

6.0x
President5.0x

President

5.0x

Senior Executive Vice President

5.0x

Executive Vice President, Chief Financial Officer

3.0x

Executive Vice President, Regional Manager

2.0x

Senior Vice President

1.5x

à
CEO Mandatory Minimum

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CEO Actual Stock Ownership
6x Base Salarybase salary

43xbase salary

53x Base Salary

Mr. Thomas' actual stock ownership represents approximately 43 times his base salary (based on the last reported sale price of a share of BXP common stock on the NYSE on February 12, 2024), substantially greater than the mandatory minimum equity requirement. In fact, Mr. Thomas acquired approximately $1.0 million in BXP's common stock prior to joining BXP in 2013. Including those shares, since 2013, Mr. Thomas has never sold any shares of BXP common stock or redeemed any units in BPLP.
If an executive’s ownership falls below the applicable guideline due solely to a decline in the value of our common stock, the executive will not be required to acquire additional shares to meet the guideline, but he or she will be required to retain all shares then held (except for shares withheld to pay withholding taxes or the exercise price of options) until such time as the executive again attains the target multiple.

Employees who are hired or promoted to senior management positions will have a five-year periodfive years beginning on January 1 of the year following their appointment to achieve this ownership requirement. Exceptions may be made for significant extenuating personal circumstances. The types of securities that will beare counted toward the equity ownership requirement include shares of our common stock, common units and LTIP units (excluding performance-based LTIP units until and unless they have been earned), in each case both vested and unvested, as well as shares acquired and held through our stock purchase and dividend reinvestment plans. Stock options willare not be counted.

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BXP / 2024 Proxy Statement 97

7/Compensation Discussion and Analysis COMPENSATION DISCUSSION AND ANALYSIS

LTIP UNITS

Units

Since 2003, we have used a class of partnership interests in our Operating Partnership, called long-term incentive units, or LTIP units, as a form of equity-based award for annual long-term incentive equity compensation. LTIP units are designed to qualify as “profits interests” in the Operating Partnership for federal income tax purposes, meaning that initially, they are not economically equivalent in value to a share of our common stock, but over time can increase in value to one-for-one parity with common stock by operation of special tax rules applicable to profits interests. LTIP units are designed to offer executives a long-term incentive comparable to restricted stock while allowing them to enjoy a more favorable income tax treatment. Each LTIP unit awarded is deemed equivalent to an award of one share of common stock reserved under our incentive equity plan. The key difference between LTIP units and restricted stock is that at the time of award, LTIP units do not have full economic parity with common units but can achieve such parity over time upon the occurrence of specified events in accordance with partnership tax rules. Until and unless such parity is reached, the value that an executive will realize for a given number of vested LTIP units is less than the value of an equal number of shares of our common stock.

Under the MYLTIP awards, during the performance period, holders of LTIP units will receive distributions equal to one-tenth (1/10th) of the amount of regular quarterly distributions paid on a common unit, but will not receive any special distributions. After the end of the performance period, holders of earned LTIP units, both vested and unvested, will be entitled to receive distributions in an amount per LTIP unit equal to the distributions, both regular and special, payable on a common unit (which equal per share dividends (both regular and special) on our common stock). For the 2021 MYLTIP awards and 2022– 2024 MYLTIP awards, following the completion of their respective three-year performance periods, BXP will also make a “catch-up”“catch-up” cash payment on the LTIP units that are ultimately earned in an amount equal to the regular and special dividends, if any, declared during the performance period on BXP common stock, less the distributions actually paid to holders of 2021the applicable MYLTIP awards, and 2022 MYLTIP awards, respectively, during the applicable performance period on all of the corresponding LTIP units. LTIP units awarded with time-based vesting conditions only, both vested and unvested, are entitled to receive distributions in an amount per LTIP unit equal to the distributions, both regular and special distributions payable on a common unit.

  EMPLOYMENT AGREEMENTS

We have

Employment Agreements
During 2023, we had employment agreements with each of our NEOs. (See “Compensation of Executive Officers – Officers—Employment Agreements” beginning on page 111.) For NEOs other than Mr. Thomas, these agreements provide for a certain level of severance, generally the sum of base salary plus the prior year’s cash bonus, 12 additional months of vesting in equity-based awards and participation in our health plan for up to 12 months, in the event of a termination of employment by us without cause or by the executives for good reason. The employment agreement with Mr. Thomas provides for stipulated severance benefits in lieu of participation in severance plans for which the other NEOs are eligible. In return, each NEO agrees, during the term of employment and for one year thereafter, not to compete with us, solicit our tenantsclients or employees or interfere with our relationship with our tenants,clients, suppliers, contractors, lenders, employees or with any governmental agency. We believe that these agreements are fair to the NEOs and to our stockholders and, because the severance benefits are negotiated at the time of the agreement, avoid the need for protracted negotiations in the event of termination.

  CHANGE IN CONTROL ARRANGEMENTS

Change in Control Arrangements
We have an employment agreement with Mr. Thomas that provides him with cash severance and certain benefits in the event of his termination under certain circumstances within 24 months following a change in control. Although Mr. Thomas was entitled to “single-trigger” vesting upon a change in control under his original employment agreement, he has agreed to be subject to the “double-trigger” vesting policy adopted for all time-based LTI equity awards made after 2014. We also have two change in control severance plans, one for our President Senior Executive Vice President and Executive Vice Presidents, and the other for our Senior Vice Presidents and those Vice Presidents with ten (10) or more years of tenure with us. These plans also provide cash severance and certain benefits in the

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7 COMPENSATION DISCUSSION AND ANALYSIS

event of termination of employment under certain circumstances within 24 months following a change in control. The two change in control severance plans are “double trigger” arrangements, providing severance benefits only upon an involuntary termination or constructive termination of the executive officer following a change in control. (See “Compensation of Executive Officers – Officers—Potential Payments Upon Termination or Change in Control beginning on page 115.) Officers who became eligible under the two severance plans described above prior to their amendment in January 2014 upon adoption by the Committee of a formal “no tax gross-up” policy are entitled to a gross-up payment in the event they become subject to the 20% golden parachute excise tax. This was the market practice when these plans were adopted in 1998. Mr.Messrs. Thomas isand Ritchey are not entitled to a tax gross-up payment payments under histheir employment agreement.

agreements.

98 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
In our experience, change in control cash severance protection for executive officers is common in the REIT industry. Our Committee believes it is fair to provide severance protection in the event of an involuntary termination or constructive termination of employment following a change in control because very often senior manager positions are often eliminated following a change in control. The Committee believes that agreeing in advance to provide severance benefits in the event of an involuntary termination or constructive termination of employment following a change in control helps reinforce and encourage the continued attention and dedication of senior management to their assigned duties without distraction in the face of an actual or threatened change in control and helps ensure that management is motivated to negotiate the best consideration for our stockholders. For treatment of equity awards in the event of a change in control, please see Double-Trigger Acceleration of Vesting of Equity Awards upon a Change of Control” Controlabove.

  PERQUISITES

We provide Messrs. Linde, Ritchey and Koop a monthly car allowance of $750 and we provide all of our executive officers a designated parking space.

Perquisites
Mr. Thomas’ employment agreement provides that he is entitled to the use of a Company-owned or leased vehicle, but Mr. Thomas has declined this benefit atsince 2013. We provide Messrs. Linde, Ritchey and Koop a monthly car allowance of $750 and all times since 2013.of our executive officers a designated parking space. Apart from these arrangements, we do not provide any other perquisites to our executive officers.

  DEFERRED COMPENSATION PLAN

Deferred Compensation Plan
We offer a deferred compensation plan that permits our executives to defer up to 20% of their base salaries and bonuses. The amounts deferred are not included in the executive’s current taxable income and, therefore, are not currently deductible by us. The executives select from a limited number of mutual funds, which serve as measurement funds, and thefunds. The deferred amounts are increased or decreased to correspond to the market value of the mutual fund investments. Because the measurement funds are publicly traded securities, we do not consider any of the earnings credited under the deferred compensation plan to be “above market.” We do not provide any matching contribution to any executive officer who participates in this plan, other than a limited amount to make upcompensate for any loss of matching contributions under our Section 401(k) plan. We have made this plan available to our executives in order to ensure that our benefits are competitive. See “Compensation of Executive Officers – Officers—Nonqualified Deferred Compensation in 2021.2023

  RETIREMENT AND HEALTH AND WELFARE BENEFITS

beginning on page 109.

Retirement and Health and Welfare Benefits
We have never had a traditional or defined benefit pension plan. Our executives participate in Company-sponsored benefit programs available broadly to generally all of our salaried employees, including our employee stock purchase plan and our Section 401(k) plan. We maintain a Section 401(k) retirement plan in which all salaried employees can participate, which provides a Company matching contribution of 200% of the first 3% of compensation contributed to the plan (utilizing earnings not in excess of an amount established by the Internal Revenue Service ($290,000330,000 in 2021)2023)). Other benefits, such as health and dental plans, group term life insurance, short- and long-term disability insurance and travel accident insurance, are also generally available generally to all of our salaried employees. Our executives participate in Company-sponsored benefit programs available broadly to generally all
Deductibility of our salaried employees, including our employee stock purchase plan and our Section 401(k) plan.

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Executive Compensation


7 COMPENSATION DISCUSSION AND ANALYSIS

  DEDUCTIBILITY OF EXECUTIVE COMPENSATION

The Committee’s policy is to consider the tax treatment of compensation paid to our executive officers while simultaneously seeking to provide our executives with appropriate rewards for their performance. Under Section 162(m) of the Internal Revenue Code of 1986, as amended (the “Code”), a publicly-heldpublicly held corporation may not deduct compensation of more than $1 million paid to any “covered employee.” To the extent that compensation paid to our executive officers is subject to and does not qualify for deduction under Section 162(m), our Committee is prepared to exceed the limit on deductibility under Section 162(m) to the extent necessary to establish compensation programs that we believe provide appropriate incentives and reward our executives relative to their performance. Because we qualify as a REIT under the Code, we generally distribute at least 100% of our net taxable income each year and therefore do not pay federal income tax. As a result, the possible loss of a federal tax deduction would not be expected to have a material impact on us.

  ACCOUNTING FOR STOCK-BASED COMPENSATION

Accounting for Stock-Based Compensation
We account for stock-based awards in accordance withunder the requirements of ASC Topic 718.

  ASSESSMENT OF COMPENSATION-RELATED RISKS

BXP / 2024 Proxy Statement 99

/Compensation Discussion and Analysis
Assessment of Compensation-Related Risks
The Committee is responsible for overseeing the risks relating to compensation policies and practices affecting senior management on an ongoing basis. The Committee believes that, because of the following factors, there is a low likelihood that our compensation policies and practices would encourage excessive risk-taking:

Risk Mitigation Factors

  our policies and programs are generally intended to encourage executives to focus on long-term objectives;

  overall compensation is maintained at levels that are competitive with the market;

  the mix of compensation balances cash and equity compensation, incentives for short-term and long-term performance, and financial, strategic and market-based measures;

  annual cash bonuses for executives are linked to performance against goals in three categories with specific weightings and each executive has target and maximum bonus opportunities;

  long-term equity incentives align management’s interests with those of stockholders with the performance-based component rewarding both absolute and relative TSR performance and being capped at 200% of target shares;

  except for those employees who satisfy the conditions for Qualified Retirement, all equity awards are subject to multi-year vesting (see “– Potential Payments Upon Termination or Change in Control – Retirement Eligibility Provisions for LTI Equity Awards”);

  executive officers are subject to minimum stock ownership guidelines and limitations on trading in our securities, including prohibitions on hedging and pledging; and

  a clawback policy permits the Company to recoup compensation paid on the basis of financial results that are subsequently restated.

  EQUITY AWARD GRANT POLICY

our policies and programs are generally intended to encourage executives to focus on long-term objectives;
overall compensation is maintained at levels that are competitive with the market;
the mix of compensation balances cash and equity compensation, incentives for short-term and long-term performance, and financial, strategic and market-based measures;
annual cash bonuses for executives are linked to performance against goals in three categories with specific weightings and each executive has target and maximum bonus opportunities;
long-term equity incentives align management’s interests with those of stockholders with the performance-based components rewarding company and executive outperformance and being capped at 200% of target shares;
except for those employees who satisfy the conditions for Qualified Retirement, all equity awards are subject to multi-year vesting (see “—Potential Payments Upon Termination or Change in Control—Retirement Eligibility Provisions for LTI Equity Awards” on page 118);
executive officers are subject to minimum stock ownership guidelines and limitations on trading in our securities, including prohibitions on hedging and pledging; and
a clawback policy permits the Company to recoup compensation paid on the basis of financial results that are subsequently restated.
Equity Award Grant Policy
We have a policy that annual grants to employees are approved by the Committee in late January or early February of each year, with an effective grant date immediately following the closing of the NYSE on the second trading day after we publicly release financial results for the prior year. We believe thisThis policy provides the necessary certainty and transparency for both employees and stockholders while allowing the Committee desired flexibility.

Our Committee approves equity awards in dollar values. To the extent these awards are paid in the form of full-value awards (either shares of restricted stock and/or LTIP units), the number of shares/units granted is calculated by dividing the dollar value of the approved awards by the closing market price on the NYSE of a share of our common

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7 COMPENSATION DISCUSSION AND ANALYSIS

stock on the effective date of grant. To the extent these awards are made in the form of stock options, the number of shares underlying option grants is determined by dividing the dollar value of the approved awards by the grant-date fair value of the option, as calculated by an independent valuation expert in accordance with ASC Topic 718. The Equity Award Grant Policy does not apply to performance-based equity awards such as the MYLTIP because of the different considerations that apply to the granting of such awards. For example, consistent with our past practice when granting multi-year, performance-based equity awards, the Committee determined that the 2022 MYLTIP baseline share price from which TSR performance is measured for the two TSR-linked components of the 2024 MYLTIP should be based on the average closing stock price for the five trading days prior to and including the effective date of grant.

V. COMPENSATION COMMITTEE REPORT    

100 BXP / 2024 Proxy Statement

Compensation Discussion and Analysis/
Compensation Committee Report
The Compensation Committee of Boston Properties has reviewed and discussed the Compensation Discussion and Analysis required by Item 402(b) of Regulation S-K with management and, basedmanagement. Based on such review and discussions, the Compensation Committee recommended to the Board of Directors that the Compensation Discussion and Analysis be included in this proxy statement.

Submitted by the Compensation Committee:

Bruce W. Duncan, Chair
Kelly A. Ayotte Chair

Carol B. Einiger

David A. Twardock

William H. Walton, III

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Derek Anthony (Tony) West
BXP / 2024 Proxy Statement 101

8 COMPENSATION OF EXECUTIVE OFFICERS

COMPENSATION OF EXECUTIVE OFFICERS

SUMMARY COMPENSATION TABLE    

BXP_Logo_Horizontal-Color-RGB-1.jpg
Compensation of Executive Officers
Summary Compensation Table
The following table shows the compensation for each of our NEOs in accordance with Item 402(c) of Regulation S-K.

  Name and Principal Position Year  

Salary

($)

  

Bonus

($)(1)

  

Stock

Awards

($)(2)

  Non-Equity
Incentive Plan
Compensation
($)(6)
  

All Other

Compensation

($)(7)

  

Total

($)

 

Owen D. Thomas

Chief Executive Officer

  2021  $900,000  $  $8,745,377(3)  $3,231,250  $17,910  $12,894,537 
  2020  $900,000  $  $8,644,379(4)  $1,175,000  $17,910  $10,737,289 
  2019  $898,077  $2,550,000  $8,452,063(5)  $  $17,460  $11,917,600 

Douglas T. Linde

President

  2021  $750,000  $  $5,443,503(3)  $2,612,500  $35,310  $8,841,313 
  2020  $750,000  $  $5,373,381(4)  $950,000  $35,310  $7,108,691 
  2019  $748,077  $2,095,000  $5,211,300(5)  $  $34,680  $8,089,057 

Raymond A. Ritchey

Senior Executive Vice

President

  2021  $740,000  $  $4,079,250(3)  $2,268,750  $34,326  $7,122,326 
  2020  $740,000  $  $4,028,000(4)  $1,103,850  $34,326  $5,906,176 
  2019  $738,462  $1,820,000  $3,990,000(5)  $  $33,876  $6,582,338 

Michael E. LaBelle

Executive Vice President,

Chief Financial Officer and Treasurer

  2021  $510,000  $  $2,139,966(3)  $1,618,750  $26,310  $4,295,026 
  2020  $510,000  $  $1,848,139(4)  $937,500  $26,310  $3,321,949 
  2019  $509,231  $1,295,000  $1,916,801(5)  $  $25,680  $3,746,712 

Bryan J. Koop

Executive Vice President,

Boston Region

  2021  $410,000  $  $1,653,900(3)  $1,711,250  $35,310  $3,810,460 
  2020  $410,000  $  $1,301,500(4)  $625,000  $35,310  $2,371,810 
  2019  $409,231  $1,370,000  $1,235,000(5)  $  $34,680  $3,048,911 

Name and
Principal Position
YearSalary
($)
Stock Awards
($)(1)
Non-Equity Incentive Plan Compensation ($)(5)
All Other
Compensation
($)(6)
Total
($)
Owen D. Thomas
Chief Executive Officer
2023950,000 9,261,028 (2)2,721,300 31,636 12,963,964 
2022925,000 9,157,428 (3)2,949,250 19,110 13,050,788 
2021900,000 8,745,377 (4)3,231,250 17,910 12,894,537 
Douglas T. Linde
President
2023800,000 5,929,505 (2)2,200,200 38,712 8,968,417 
2022775,000 5,837,052 (3)2,384,500 37,110 9,033,662 
2021750,000 5,443,503 (4)2,612,500 35,310 8,841,313 
Raymond A. Ritchey
Senior Executive Vice
President 
2023750,000 4,079,250 (2)1,980,000 37,280 6,846,530 
2022750,000 4,079,250 (3)1,430,550 35,526 6,295,326 
2021740,000 4,079,250 (4)2,268,750 34,326 7,122,326 
Michael E. LaBelle
Executive Vice President,
Chief Financial Officer & Treasurer 
2023550,000 2,202,834 (2)1,597,500 29,385 4,379,719 
2022525,000 1,921,544 (3)1,718,750 28,110 4,193,404 
2021510,000 2,139,966 (4)1,618,750 26,310 4,295,026 
Bryan J. Koop
Executive Vice President,
Boston Region
2023440,000 1,555,280 (2)1,300,000 37,993 3,333,273 
2022425,000 1,438,744 (3)1,753,750 37,110 3,654,604 
2021410,000 1,653,900 (4)1,711,250 35,310 3,810,460 
1.A discussion of the assumptions used in calculating these values can be found in Note 15 to our 2023 audited financial statements beginning on page 186 of our Annual Report on Form 10-K for the year ended December 31, 2023 included in the annual report that accompanied this proxy statement.
2.Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2023 MYLTIP awards, all of which were granted in 2023 for 2022 performance, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. The following table sets forth (a) the grant date fair values for the time-based restricted common stock and LTIP unit awards, (b) the grant date fair values for the 2023 MYLTIP awards based upon the probable outcome of the performance conditions as of the grant date for the awards and (c) the maximum values of the 2023 MYLTIP awards as of the date of grant, assuming that the highest levels of performance conditions are achieved. To have value, the 2023 MYLTIP awards require BXP to achieve relative and absolute total stockholder return thresholds. See "Compensation Discussion and Analysis—2023 Executive Compensation—LTI Equity Compensation" beginning on page 88.
102 BXP / 2024 Proxy Statement

(1)

Represent cash bonuses paid to the NEOs in recognition of performance in 2019. These bonuses were paid in early 2020.

(2)

A discussion of the assumptions used in calculating these values can be found in Note 16 to our 2021 audited financial statements beginning on page 173 of our Annual Report on Form 10-K for the year ended December 31, 2021 included in the annual report that accompanied this proxy statement.

(3)

Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2021 MYLTIP awards, all of which were granted in 2021, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. The following table sets forth (a) the grant date fair values for the time-based restricted common stock and LTIP unit awards, (b) the grant date fair values for the 2021 MYLTIP awards based upon the probable outcome of the performance conditions as of the grant date for the awards and (c) the maximum values of the 2021 MYLTIP awards as of the date of grant, assuming that the highest levels of performance conditions are achieved. To have value, the 2021 MYLTIP awards require the Company to achieve relative and absolute total stockholder return thresholds. See “Compensation Discussion and Analysis — II. Executive Compensation Program & 2021 Results — LTI Equity Compensation” beginning on page 79.

NEO

  Time-Based Awards
Grant Date Value
   2021 MYLTIP Awards
Grant Date Value
   2021 MYLTIP Awards
Maximum Value
 

Mr. Thomas

  $3,767,877               $4,977,500           $10,338,539         

Mr. Linde

  $2,616,003               $2,827,500           $5,872,817         

Mr. Ritchey

  $1,874,250               $2,205,000           $4,579,934         

Mr. LaBelle

  $1,045,466               $1,094,500           $2,273,360         

Mr. Koop

  $759,900               $894,000           $1,856,879         

Compensation of Executive OfficersLOGO  |  2022 Proxy Statement    93/

NEOTime-Based Awards Grant Date Value
($)
2023 MYLTIP Awards Grant
Date Value
($)
2023
MYLTIP Awards Maximum Value
($)
Mr. Thomas4,036,028 5,225,000 9,437,621 
Mr. Linde2,879,505 3,050,000 5,509,046 
Mr. Ritchey1,874,250 2,205,000 3,982,745 
Mr. LaBelle1,077,834 1,125,000 2,032,055 
Mr. Koop755,280 800,000 1,445,010 
3.Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2022 MYLTIP awards, all of which were granted in 2022, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions.
4.Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2021 MYLTIP awards granted, all of which were granted in 2021, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions.
5.Except in the case of Mr. Ritchey, amounts shown for 2023 represent amounts paid in cash in 2024 for performance in 2023 under the 2023 AIP. The amount shown for Mr. Ritchey for 2023 was determined by the Compensation Committee in accordance with his employment agreement. See "Compensation Discussion and Analysis—2023 Executive Compensation—Cash Compensation—2023 Annual Incentive Plan" beginning on page 76. Amounts shown for 2022 represent amounts paid in cash in 2023 for performance in 2022 under the 2022 AIP. Amounts shown for 2021 represent amounts paid in cash in 2022 for performance in 2021 under the 2021 AIP.
6.The table below shows the components of “All Other Compensation” for 2023, which include the life insurance premiums paid by the Company for group term life insurance, our matching contribution for each individual who made 401(k) contributions, the car allowances and the costs to the Company of the parking spaces provided to Messrs. Linde, Ritchey, LaBelle and Koop and the payment of Mr. Thomas' advisor fees he incurred in connection with his employment agreement that was effective as of July 1, 2023 (see "Compensation of Executive Officers—Employment Agreements—Summary of Owen D. Thomas' Employment Agreement" beginning on page 111.) The amounts shown for car allowances in the table below reflect the aggregate cost to the Company without deducting costs attributable to business use. The components of “All Other Compensation” for 2021 and 2022 for each of the NEOs were reported in our 2022 and 2023 proxy statements, respectively.
NEOLife
Insurance
($)
401(k)
Company Match
($)
Car
Allowance
($)
Parking
($)
Advisor
Fees
($)
Total
($)
Mr. Thomas810 18,900 — — 11,926 31,636 
Mr. Linde810 19,662 9,000 9,240 — 38,712 
Mr. Ritchey810 20,054 9,000 7,416 — 37,280 
Mr. LaBelle810 19,335 — 9,240 — 29,385 
Mr. Koop810 18,943 9,000 9,240 — 37,993 
BXP / 2024 Proxy Statement 103

8/Compensation of Executive Officers COMPENSATION OF EXECUTIVE OFFICERS

(4)

Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2020 MYLTIP awards, all of which were granted in 2020, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions.

(5)

Represents the aggregate grant date fair value of time-based restricted common stock and LTIP unit awards and 2019 MYLTIP awards, all of which were granted in 2019, determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions.

(6)

For amounts shown for 2021, represents amounts paid in cash in 2022 for performance in 2021 under the 2021 Annual Incentive Plan. For amounts shown for 2020, represents amounts paid in cash in 2021 for performance in 2020 under the 2020 Annual Incentive Plan. See “Compensation Discussion and Analysis — II. Executive Compensation Program & 2021 Results — Cash Compensation” beginning on page 65.

(7)

The table below shows the components of “All Other Compensation” for 2021, which include the life insurance premiums paid by the Company for group term life insurance, our matching contribution for each individual who made 401(k) contributions, and the car allowances and the costs to the Company of the parking spaces provided to Messrs. Linde, Ritchey, LaBelle and Koop. The amounts shown for car allowances in the table below reflect the aggregate cost to the Company without deducting costs attributable to business use. The components of “All Other Compensation” for 2019 and 2020 for each of the NEOs were reported in our 2020 and 2021 proxy statements, respectively.

NEO

  

Life

Insurance

   

401(k)

Company

Match

   

Car

Allowance

   Parking   Total 

Mr. Thomas

  $810   $17,100   $   $   $17,910 

Mr. Linde

  $810   $17,100   $9,000   $8,400   $35,310 

Mr. Ritchey

  $810   $17,100   $9,000   $7,416   $34,326 

Mr. LaBelle

  $810   $17,100   $   $8,400   $26,310 

Mr. Koop

  $810   $17,100   $9,000   $8,400   $35,310 

LOGO

  |  2022 Proxy Statement    94


8 COMPENSATION OF EXECUTIVE OFFICERS

GRANTS OF PLAN-BASED AWARDS IN 2021

Grants of Plan-Based Awards in 2023

The following table provides information about the awards granted to our NEOs during the year ended December 31, 2021.

     

Date of

Compensation

Committee

Approval (1)

  Estimated Future Payouts

Under Non-Equity

Incentive Plan Awards
  Estimated Future Payouts

Under Equity

Incentive Plan Awards
  All Other
Stock Awards:
Number of
Shares of
Stock or
Units
(#)(4)
  Grant Date
Fair Value
of Stock
and Option
Awards
($)(5)
 
  Name Grant Date  

Threshold

($)(2)

  

Target

($)(2)

  Maximum
($)(2)
  

Threshold

(#)(3)

  

Target

(#)(3)

  

Maximum

(#)(3)

 

Owen D. Thomas

     1/20/2021  $1,175,000  $2,350,000  $3,525,000              $ 
  1/29/2021   1/20/2021  $  $  $            44,620  $3,767,877 
   2/2/2021   1/20/2021  $  $  $      57,119   114,238     $4,977,500 

Douglas T. Linde

     1/20/2021  $950,000  $1,900,000  $2,850,000              $ 
  1/29/2021   1/20/2021  $  $  $            30,979  $2,616,003 
   2/2/2021   1/20/2021  $  $  $      32,447   64,893     $2,827,500 

Raymond A. Ritchey

     1/20/2021  $825,000  $1,650,000  $2,475,000              $ 
  1/29/2021   1/20/2021  $  $  $            24,159  $1,874,250 
   2/2/2021   1/20/2021  $  $  $      25,303   50,607     $2,205,000 

Michael E. LaBelle

     1/20/2021  $625,000  $1,250,000  $1,875,000              $ 
  1/29/2021   1/20/2021  $  $  $            11,991  $1,045,466 
   2/2/2021   1/20/2021  $  $  $      12,560   25,120     $1,094,500 

Bryan J. Koop

     1/20/2021  $625,000  $1,250,000  $1,875,000              $ 
  1/29/2021   1/20/2021  $  $  $            9,795  $759,900 
   2/2/2021   1/20/2021  $  $  $      10,259   20,518     $894,000 

2023.
 Name Grant Date
Date of
Compensation
Committee
Approval(1)
Estimated Future Payouts
Under Non-Equity
Incentive Plan Awards
Estimated Future Payouts
Under Equity
Incentive Plan Awards
All Other Stock 
Awards:
Number of
Shares of
Stock or
Units
(#)
(4) 
Grant Date Fair Value of Stock and Option Awards ($)(5)
Threshold
($)(2)
Target
($)(2)
Maximum ($)(2)
Threshold
(#)(3)
Target
(#)(3)
Maximum
(#)(3)
Owen D. Thomas1/25/20231,175,000 2,350,000 3,525,000 — — — — — 
2/3/20231/25/2023— — — — — — 56,637 4,036,028 
2/7/20231/25/2023— — — — 64,202 128,403 — 5,225,000 
Douglas T. Linde1/25/2023950,000 1,900,000 2,850,000 — — — — — 
2/3/20231/25/2023— — — — — — 40,408 2,879,505 
2/7/20231/25/2023— — — — 37,477 74,953 — 3,050,000 
Raymond A. Ritchey2/13/2023— 1,650,000 — — — — — — 
2/3/20231/25/2023— — — — — — 29,213 1,874,250 
2/7/20231/25/2023— — — — 27,094 54,187 — 2,205,000 
Michael E. LaBelle1/25/2023625,000 1,250,000 1,875,000 — — — — — 
2/3/20231/25/2023— — — — — — 14,904 1,077,834 
2/7/20231/25/2023— — — — 13,823 27,647 — 1,125,000 
Bryan J.
Koop
1/25/2023625,000 1,250,000 1,875,000 — — — — — 
2/3/20231/25/2023— — — — — — 10,598 755,280 
2/7/20231/25/2023— — — — 9,830 19,660 — 800,000 
1.For a discussion of the Company’s policy with respect to the effective grant dates for equity-based awards, see “Compensation Discussion and Analysis—Other Compensation Policies—Equity Award Grant Policy” on page 100.
2.Except in the case of Mr. Ritchey, represents the potential payouts at the threshold, target and maximum performance levels under the 2023 Annual Incentive Plan, as described under “Compensation Discussion and Analysis—2023 Executive Compensation—Cash Compensation—2023 Annual Incentive Plan" beginning on page 76. The amount shown for Mr. Ritchey represents the potential payout at target performance level in accordance with his employment agreement. The actual bonuses paid to Mr. Ritchey pursuant to his employment agreement and to each other NEO under the 2023 Annual Incentive Plan are reported in the Summary Compensation Table on page 102 in the column “Non-Equity Incentive Plan Compensation" for 2023.
3.Represents 2023 MYLTIP awards for each NEO. Performance-based vesting of 2023 MYLTIP awards will be measured on the basis of BXP’s relative and absolute TSR performance over a three-year performance period ending February 6, 2026. The 2023 MYLTIP awards consist of two, equally weighted components (50% - 50%). The number of LTIP units that can be earned under the first component ranges from zero to 200% of the target number of LTIP units, based on BXP’s annualized TSR performance relative to the Custom Index. The number of LTIP units that can be earned under the second component ranges from zero to 200% of the target number of LTIP units, based on BXP’s cumulative absolute TSR during the performance period. See “Compensation Discussion and Analysis—2023 Executive Compensation—LTI Equity Compensation—Allocation of LTI Equity Awards—2023 MYLTIP Structure & Design” beginning on page 90. During the three-year performance period, holders of 2023 MYLTIP awards are entitled to receive only a partial distribution on each unit equal to 10% of the regular dividend payable on a share of BXP common stock. Following the completion of the three-year performance period, BXP will make a “catch-up” cash payment on the 2023 MYLTIP awards that are ultimately earned, if any, in an amount equal to the regular and special distributions, if any, declared during the performance period on an equal number of shares of BXP common stock, less the distributions actually paid to holders of 2023 MYLTIP awards during the performance period on all of the awarded 2023 MYLTIP awards.
104 BXP / 2024 Proxy Statement

(1)

For a discussion of the Company’s policy with respect to the effective grant dates for equity-based awards, see “Compensation Discussion and Analysis – IV. Other Compensation Policies – Equity Award Grant Policy” beginning on page 91.

(2)

Represents the potential payout at threshold, target and maximum for 2021 performance under the 2021 Annual Incentive Plan, as described under “Compensation Discussion and Analysis – II. Executive Compensation Program & 2021 Results – Cash Compensation.” The actual bonuses paid to each NEO under the 2021 Annual Incentive Plan are reported in the Summary Compensation Table on page 93 in the column “Non-Equity Incentive Compensation” for 2021.

(3)

Represents 2021 MYLTIP awards for each NEO. Performance-based vesting of 2021 MYLTIP awards will be measured on the basis of BXP’s relative and absolute TSR performance over a three-year performance period ending February 1, 2024. The 2021 MYLTIP awards consist of two, equally weighted components. The first component of the 2021 MYLTIP awards represents one-half (50%) of the target grant date value. The number of LTIP units that can be earned under this component ranges from zero to 200% of the target number of LTIP units, based on BXP’s annualized relative TSR performance compared to the TSR of a custom peer group index (the “Custom Index”). The second component represents the remaining one-half (50%) of the target grant date value. The number of LTIP units that can be earned under this component ranges from zero to 200% of the target number of LTIP units, based on BXP’s cumulative absolute TSR during the performance period. See “Compensation Discussion and Analysis – II. Executive Compensation Program & 2021 Results – LTI Equity Compensation – 2021 MYLTIP.” During the three-year performance period, holders of 2021 MYLTIP awards are entitled to receive only a partial distribution on each unit equal to 10% of the regular dividend payable on a share of BXP common stock. Following the completion of the three-year performance period, BXP will also make a “catch-up” cash payment on the 2021 MYLTIP awards that are ultimately earned, if any, in an amount equal to the regular and special distributions, if any, declared during the performance period on an equal number of shares of BXP common stock, less the distributions actually paid to holders of 2021 MYLTIP awards during the performance period on all of the awarded 2021 MYLTIP awards.

(4)

Stock awards were made in the form of shares of restricted common stock and/or LTIP units at the election of each NEO. Each NEO elected to receive all LTIP units. Dividends are payable on restricted common stock and distributions are payable on the LTIP units to the same extent and on the same date that dividends and distributions are paid on BXP common stock and common units of our Operating Partnership,

Compensation of Executive OfficersLOGO  |  2022 Proxy Statement    95/

4.Stock awards were made in the form of shares of restricted common stock and/or LTIP units at the election of each NEO. Each NEO other than Mr. LaBelle, elected to receive all LTIP units. Mr. LaBelle elected to receive 75% of his award as LTIP units and 25% of his award as shares of restricted common stock. Dividends are payable on restricted common stock and distributions are payable on the LTIP units to the same extent and on the same date that dividends and distributions are paid on BXP common stock and common units of our Operating Partnership, respectively. Grantees of restricted common stock pay $0.01 per share and grantees of LTIP units pay $0.25 per unit. The awards are scheduled to vest over a four-year period with 25% vesting on January 15 of each year beginning January 15, 2024, based on continued employment through such date, subject to acceleration under certain circumstances. An employee who had attained age 65 or attained age 62 with 20 years of service with us prior to February 1, 2019 became fully vested in all time-based LTI equity awards granted on February 3, 2023. Mr. Ritchey satisfied this policy and is fully vested in his time-based LTI equity award granted on February 3, 2023. Pursuant to his employment agreement, on July 1, 2023, when Mr. Thomas attained age 62 and completed ten (10) years of service with us, he became fully vested in all time-based equity awards. All other employees will become fully vested when the employee retires after the date on which the sum of the employee’s years of service plus age (which must be at least 58) equals or exceeds 70 (the so-called “Rule of 70”) and satisfies the other conditions of a “Qualified Retirement” as described under “—Potential Payments Upon Termination or Change in Control—Retirement Eligibility Provisions for LTI Equity Awards” beginning on page 118. Each of Messrs. Linde, LaBelle and Koop satisfied the Rule of 70 and is eligible for a Qualified Retirement with respect to his time-based LTI equity award granted on February 3, 2023.
5.The amounts included in this column represent the grant date fair values of the restricted common stock awards, LTIP unit awards and 2023 MYLTIP awards determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. A discussion of the assumptions used in calculating these values can be found in Note 15 to our 2023 audited financial statements beginning on page 186 of our Annual Report on Form 10-K for the year ended December 31, 2023 included in the annual report that accompanied this proxy statement.
BXP / 2024 Proxy Statement 105

8/Compensation of Executive Officers COMPENSATION OF EXECUTIVE OFFICERS

respectively. Grantees of restricted common stock pay $0.01 per share and grantees of LTIP units pay $0.25 per unit. The awards generally are scheduled to vest over a four-year period with 25% vesting on January 15 of each year beginning January 15, 2022, based on continued employment through such date, subject to acceleration under certain circumstances. An employee who had attained age 65 or attained age 62 with 20 years of service with us prior to February 1, 2019 became fully vested in all time-based LTI equity awards granted on January 29, 2021. Mr. Ritchey satisfied this policy and is fully vested in his time-based LTI equity award granted on January 29, 2021. All other employees will become fully vested when the employee retires after the date on which the sum of the employee’s years of service plus age (which must be at least 58) equals or exceeds 70 (the so-called “Rule of 70”) and satisfies the other conditions of a “Qualified Retirement” as described under “– Potential Payments Upon Termination or Change in Control – Retirement Eligibility Provisions for LTI Equity Awards” below. Each of Messrs. Linde and Koop satisfied the Rule of 70 and is eligible for a Qualified Retirement with respect to his time-based LTI equity award granted on January 29, 2021.

(5)

The amounts included in this column represent the grant date fair values of the LTIP unit awards and 2021 MYLTIP awards determined in accordance with ASC Topic 718, disregarding for this purpose the estimate of forfeitures related to service-based vesting conditions. A discussion of the assumptions used in calculating these values can be found in Note 16 to our 2021 audited financial statements beginning on page 173 of our Annual Report on Form 10-K for the year ended December 31, 2021 included in the annual report that accompanied this proxy statement.

OUTSTANDING EQUITY AWARDS AT 2021 FISCAL YEAR-END

Outstanding Equity Awards at 2023 Fiscal Year-End
The following table sets forth information regarding outstanding equity awards held by our NEOs as of December 31, 20212023 pursuant to Item 402(f) of Regulation S-K.

   Option Awards(1)   Stock Awards(1) 

Name

  

Number of

Securities

Underlying

Unexercised

Options

(#)
Exercisable

   

Option

Exercise

Price ($)

   

Option

Expiration

Date

   

Number of

Shares

or Units

of Stock

That Have

Not

Vested
(#)(2)

   

Market

Value of

Shares or

Units of

Stock

That Have

Not

Vested

($) (3)

   

Equity

Incentive

Plan

Awards:

Number of

Unearned

Shares,

Units or

Other Rights

That Have

Not Vested

(#)(4)

   

Equity

Incentive

Plan Awards:
Market or

Payout Value

of Unearned

Shares,

Units or

Other Rights

That Have

Not Vested

($)(3)

 

Owen D. Thomas

   54,282   $95.69    4/2/2023    99,068   $11,410,652    186,835   $21,519,655 

Douglas T. Linde

   41,092   $98.46    2/1/2023    66,768   $7,690,338    107,869   $12,424,351 

Raymond A. Ritchey

               4,066   $468,322    83,462   $9,613,153 

Michael E. LaBelle

               24,962   $2,875,123    40,288   $4,640,372 

Bryan J. Koop

   8,267   $98.46    2/1/2023    16,941   $1,951,264    30,901   $3,559,177 

(1)

This table does not include LTIP unit and restricted common stock awards granted in January 2022 and 2022 MYLTIP awards granted in February 2022. Those grants are described above under “Compensation Discussion and Analysis.” Stock options have not been granted since 2013. All stock options were fully vested as of January 15, 2017.

(2)

The following table sets forth the number of unvested time-based LTIP units and/or shares of restricted common stock, and unvested LTIP units earned under the 2018 MYLTIP plan, held by each NEO as of December 31, 2021.

Award/Grant Date(a)

  Mr. Thomas   Mr. Linde   Mr. Ritchey(d)   Mr. LaBelle   Mr. Koop(d) 

Time-Based Awards (b)

                         

2/2/2018

   8,065    5,175        1,912     

2/6/2018

               488     

2/1/2019

   16,676    10,282        3,716    2,478 

1/31/2020

   21,307    14,793        5,088    3,584 

1/29/2021

   44,620    30,979        11,991    9,795 

2018 MYLTIP Award(c)

   8,400    5,539    4,066    1,767    1,084 
Stock Awards(1)
Name
Number of Shares or Units of Stock That Have Not Vested
(#)(2)
Market Value of Shares or Units of Stock That Have Not Vested
($)(3)
Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested
(#)(4)
Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested
($)(3)
Owen D. Thomas— — 195,911 13,747,075 
Douglas T. Linde86,064 6,039,111 112,903 7,922,404 
Raymond A. Ritchey3,920 275,066 84,594 5,935,961 
Michael E. LaBelle30,980 2,173,867 41,503 2,912,266 
Bryan J. Koop22,890 1,606,191 31,849 2,234,844 

(a)

The vesting of time-based LTI equity awards and performance-based LTI equity awards is subject to acceleration under certain circumstances and other exceptions discussed below under “– Potential Payments Upon Termination or Change in Control.

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  |  2022 Proxy Statement    96

1.This table does not include LTIP unit and restricted common stock awards and 2024 MYLTIP awards granted in February 2024. Those grants are described above under “Compensation Discussion and Analysis” beginning on page 66. The Company has not granted stock options since 2013.


8 COMPENSATION OF EXECUTIVE OFFICERS

(b)

Time-based LTI equity awards are scheduled to vest ratably over four years, with 25% of the total award vesting on January 15 of each year beginning January 15 in the year following the grant, based on continued employment through such date.

(c)

On February 5, 2021, the measurement period for the 2018 MYLTIP awards ended and the plan participants earned and therefore became eligible to vest in a portion of the 2018 MYLTIP awards. Fifty percent (50%) of these earned 2018 MYLTIP awards vested on February 5, 2021 and 50% vested on February 5, 2022.

(d)

As of December 31, 2021, all of Mr. Ritchey’s time-based LTI equity awards and all of Mr. Koop’s time-based LTI equity awards granted prior to January 1, 2019 were fully vested because each satisfied the conditions for retirement eligibility for these awards. These policies are described below under “– Potential Payments Upon Termination or Change in Control – Retirement Eligibility Provisions for LTI Equity Awards.

(3)

The market value of these holdings is based on the closing price of BXP common stock as reported on the NYSE on December 31, 2021 of $115.18 per share.

(4)

The following table sets forth the number of unearned performance-based LTI equity awards held by each NEO as of December 31, 2021.

Award (a)

  Mr. Thomas   Mr. Linde   Mr. Ritchey   Mr. LaBelle   Mr. Koop 

2019 MYLTIP Award(b)

   35,784    22,064    17,176    7,975    5,317 

2020 MYLTIP Award(c)

   36,813    20,912    15,679    7,193    5,066 

2021 MYLTIP Award(d)

   114,238    64,893    50,607    25,120    20,518 

(a)

The vesting of performance-based LTI equity awards is subject to acceleration under certain circumstances discussed below under “– Potential Payments Upon Termination or Change in Control.

(b)

On February 5, 2019, the NEOs received 2019 MYLTIP awards. In accordance with SEC rules, the number of 2019 MYLTIP awards reported in this table is based on achieving “target” performance. If our performance during the entire performance period had been the same as our performance from the beginning of the performance period through December 31, 2021, our NEOs would have earned an amount between threshold and target. The measurement period for assessing performance ended on February 4, 2022. The annualized TSR for the same period for the FTSE Russell Nareit Office Index (adjusted to include Vornado Realty) was 2.48% and for the Company was -0.65%. As a result, the final valuation for the awards was determined to be 69% of target, or an aggregate of approximately $6.8 million for the NEOs as a group. Fifty-percent (50%) of the number of earned 2019 MYLTIP awards vested on February 4, 2022 and the remaining 50% is scheduled to vest on February 4, 2023, based on continued employment through such date.

(c)

On February 4, 2020, the NEOs received 2020 MYLTIP awards. The measurement period for assessing performance ends on February 3, 2023. In accordance with SEC rules, the number of 2020 MYLTIP awards reported in this table is based on achieving “target” performance. If our performance during the entire performance period were the same as our performance from the beginning of the performance period through December 31, 2021, our NEOs would earn an amount between threshold and target. Fifty-percent (50%) of the number of earned 2020 MYLTIP awards, if any, is scheduled to vest on February 3, 2023 and 50% is scheduled to vest on February 3, 2024, based on continued employment through such date.

(d)

On February 2, 2021, the NEOs received 2021 MYLTIP awards. The measurement period for assessing performance ends on February 1, 2024. In accordance with SEC rules, the number of 2021 MYLTIP awards reported in this table represents the sum of the LTIP units that would be earned based on achieving (i) “maximum” performance with respect to the portion of the LTIP units eligible to be earned based on absolute TSR and (ii) “maximum” performance with respect to the portion of the LTIP units eligible to be earned based on relative TSR. If our absolute and relative TSR performance during the entire performance period are the same as our performance from the beginning of the performance period through December 31, 2021, our NEOs would earn (i) a number of LTIP units that is between target and maximum based on absolute TSR and (ii) a number of LTIP units equal to maximum based on TSR relative to the Custom Index. See “Compensation Discussion and Analysis – II. Executive Compensation Program & 2021 Results – LTI Equity Compensation – Performance-Based Equity Awards – Multi-Year Long-Term Incentive Program (MYLTIP) – 2021 MYLTIP.” Subject to the provisions on “Qualified Retirement” and the other terms of the award agreement, after the completion of the three-year performance period all earned awards shall be deemed “vested,“ but may not be converted, redeemed, sold or otherwise transferred for one additional year after the end of the performance measurement period. Therefore, 100% of earned awards, if any, shall vest as of February 1, 2024, based on continued employment through such date, but may not be monetized until February 1, 2025.

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8 COMPENSATION OF EXECUTIVE OFFICERS

2021 OPTION EXERCISES AND STOCK VESTED

2.The following table sets forth the aggregate number of options to purchaseunvested time-based LTIP units and/or shares of ourrestricted common stock, exercisedand unvested LTIP units earned under the 2020 MYLTIP, held by each NEO as of December 31, 2023.

Award/Grant Date(a)
Mr. Thomas(d)
Mr. Linde
Mr. Ritchey(d)
Mr. LaBelleMr. Koop
Time-Based Awards(b)
1/31/2020— 4,931 — 1,696 1,195 
1/29/2021— 15,490 — 5,996 4,898 
1/28/2022— 20,007 — 6,586 4,932 
2/3/2023— 40,408 — 14,904 10,598 
2020 MYLTIP Award(c)
— 5,228 3,920 1,798 1,267 
a.The vesting of time-based LTI equity awards and performance-based LTI equity awards is subject to acceleration under certain circumstances and other exceptions discussed below under "—Potential Payments Upon Termination or Change in Control” beginning on page 115.
b.Time-based LTI equity awards generally are scheduled to vest ratably over four years, with 25% of the total award vesting on January 15 of each year beginning January 15 in the year following the grant, based on continued employment through such date, subject to acceleration under certain circumstances.
c.On February 3, 2023, the measurement period for the 2020 MYLTIP awards ended and the plan participants earned and therefore became eligible to vest in a portion of the 2020 MYLTIP awards. Fifty percent (50%) of these earned 2020 MYLTIP awards vested on February 3, 2023 and 50% vested on February 3, 2024.
d.As of December 31, 2023, all of Mr. Thomas' time-based equity awards and earned performance-based equity awards were vested and all of Mr. Ritchey’s time-based LTI equity awards were vested because they each satisfied the conditions for retirement eligibility for these awards. These policies are described below under “—Potential Payments Upon Termination or Change in Control—Retirement Eligibility Provisions for LTI Equity Awards” beginning on page 118.
3.The market value of these holdings is based on the closing price of BXP common stock as reported on the NYSE on December 29, 2023 of $70.17 per share.
106 BXP / 2024 Proxy Statement

Compensation of Executive Officers/
4.The following table sets forth the number of unearned performance-based LTI equity awards held by each NEO as of December 31, 2023.
Award(a)
Mr. ThomasMr. LindeMr. RitcheyMr. LaBelleMr. Koop
2021 MYLTIP Award(b)
86,60649,19738,36619,04415,555
2022 MYLTIP Award(c)
45,10326,22919,1358,6356,464
2023 MYLTIP Award(d)
64,20237,47727,09313,8249,830
a.The vesting of performance-based LTI equity awards is subject to acceleration under certain circumstances discussed below under "—Potential Payments Upon Termination or Change in Control.”
b.On February 2, 2021, the NEOs received 2021 MYLTIP awards. In accordance with SEC rules, the number of 2021 MYLTIP awards reported in this table represents the sum of the LTIP units that would be earned based on achieving (i) "target” performance with respect to the portion of the LTIP units eligible to be earned based on absolute TSR and (ii) “maximum” performance with respect to the portion of the LTIP units eligible to be earned based on relative TSR. If our absolute and relative TSR performance during the entire performance period are the same as our performance from the beginning of the performance period through December 31, 2023, our NEOs would earn (i) a number of LTIP units that is between threshold and target based on absolute TSR and (ii) a number of LTIP units that is between target and maximum based on TSR relative to a custom peer group index. The performance period for assessing performance ended on February 1, 2024. For the performance period, (i) BXP's absolute TSR was -11.54% and (ii) the annualized TSR for a custom peer group index was -10.30% and for BXP was -4.01%, resulting in 2021BXP performance of 629 basis points. As a result, the final valuation for the awards was determined to be 57% of target for the absolute component and 163% of target for the relative component, or an aggregate of approximately $9.95 million for the NEOs as a group. Subject to the provisions on “Qualified Retirement” and the other terms of the award agreement, all earned awards are deemed “vested,“ but may not be converted, redeemed, sold or otherwise transferred for one additional year after the end of the performance measurement period. Therefore, 100% of the earned awards vested on February 1, 2024, but may not be monetized until February 1, 2025.
c.On February 1, 2022, the NEOs received 2022 MYLTIP awards. The measurement period for assessing performance ends on January 31, 2025. In accordance with SEC rules, the number of 2022 MYLTIP awards reported in this table represents the sum of the LTIP units that would be earned based on achieving (i) “target” performance with respect to the portion of the LTIP units eligible to be earned based on absolute TSR and (ii) “target” performance with respect to the portion of the LTIP units eligible to be earned based on relative TSR. If our absolute and relative TSR performance during the entire performance period are the same as our performance from the beginning of the performance period through December 31, 2023, our NEOs would earn (i) a number of LTIP units that is between threshold and target based on absolute TSR and (ii) a number of LTIP units that is between threshold and target based on TSR relative to a custom peer group index. Subject to the provisions of a “Qualified Retirement” and the other terms of the award agreement, after the completion of the three-year performance period all earned awards shall be deemed “vested,“ but may not be converted, redeemed, sold or otherwise transferred for one additional year after the end of the performance measurement period. Therefore, 100% of earned awards, if any, shall vest as of January 31, 2025, based on continued employment through such date, but may not be monetized until January 31, 2026.
d.On February 7, 2023 the NEOs received 2023 MYLTIP awards. The measurement period for assessing performance ends on February 6, 2026. In accordance with SEC rules, the number of 2023 MYLTIP awards reported in this table represents the sum of the LTIP units that would be earned based on achieving (i) “target” performance with respect to the portion of the LTIP units eligible to be earned based on absolute TSR and (ii) “target” performance with respect to the portion of the LTIP units eligible to be earned based on relative TSR. If our absolute and relative TSR performance during the entire performance period are the same as our performance from the beginning of the performance period through December 31, 2023, our NEOs would earn (i) a number of LTIP units that is between threshold and target based on absolute TSR and (ii) a number of LTIP units that is between threshold and target based on TSR relative to the Custom Index. See "Compensation Discussion and Analysis—2023 Executive Compensation—LTI Equity Compensation—Allocation of LTI Equity Awards—2023 MYLTIP Structure & Design" beginning on page 90. Subject to the provisions of a “Qualified Retirement” and the other terms of the award agreement, after the completion of the three-year performance period all earned awards shall be deemed “vested,“ but may not be converted, redeemed, sold or otherwise transferred for one additional year after the end of the performance measurement period. Therefore, 100% of earned awards, if any, shall vest as of February 6, 2026, based on continued employment through such date, but may not be monetized until February 6, 2027.
BXP / 2024 Proxy Statement 107

/Compensation of Executive Officers
2023 Option Exercises and Stock Vested
The following table sets forth the aggregate number of shares of common stock and LTIP units that vested in 2021.

Name

  

Number of

Shares

Acquired on

Exercise (#)

   

Value

Realized on

Exercise(1)

   

Number of

Shares

Acquired

on Vesting

(#)

   

Value

Realized on

Vesting(2)

 

Owen D. Thomas

      $    53,470   $5,006,824 

Douglas T. Linde

   34,476   $614,081    35,788   $3,349,906 

Raymond A. Ritchey

      $    37,973   $3,477,538 

Michael E. LaBelle

      $    13,798   $1,293,976 

Bryan J. Koop

   7,067   $118,302    5,940   $554,565 

2023. None of our NEOs exercised options to purchase shares of our common stock in 2023.
NameNumber of
Shares
Acquired
on Vesting
(#)
Value
Realized on
Vesting(1)
($)
Owen D. Thomas(2)
180,93110,980,308 
Douglas T. Linde37,3262,712,566 
Raymond A. Ritchey39,0592,948,173 
Michael E. LaBelle13,297966,220 
Bryan J. Koop9,625698,568 
1.The Value Realized on Vesting is the product of (a) the last reported sale price of a share of BXP common stock on the NYSE on the vesting date (or, if the vesting date was not a trading day, the immediately preceding trading date), multiplied by (b) the number of shares and LTIP units vesting. In each case, the value realized is before payment of any applicable taxes and brokerage commissions.
2.Includes 123,404 LTIP units that vested on June 16, 2023, the date on which Mr. Thomas attained the age of 62 with at least 10 years of service with us.
108 BXP / 2024 Proxy Statement

(1)
Compensation of Executive Officers

The Value Realized on Exercise is the product of (1) the fair market value of a share of BXP common stock on the date of exercise minus the exercise price, multiplied by (2) the number of shares of common stock underlying the exercised options.

/

(2)

The Value Realized on Vesting is the product of (1) the closing price on the NYSE of a share of BXP common stock on the vesting date (or, if the vesting date was not a trading day, the immediately preceding trading date), multiplied by (2) the number of shares and LTIP units vesting. In each case, the value realized is before payment of any applicable taxes and brokerage commissions.

NONQUALIFIED DEFERRED COMPENSATION IN 2021

Nonqualified Deferred Compensation in 2023
We providehave a non-qualified deferred compensation plan that provides our executives with the opportunity to defer up to 20% of their base salaries and cash bonuses. Deferrals are credited with earnings or losses based upon the executive’s selection ofdeemed invested in one or more of 2933 measurement funds selected by the executives, all of which are all publicly traded mutual funds. Executives may change their selection of measurement funds on a daily basis.

The table below summarizespresents the annual rates of return for the year ended December 31, 20212023 for the 2933 measurement funds:

Name of Fund

2021 Rate of
Return (%)

American Beacon Small Cap Value Fund Class Institutional

28.15

Artisan Mid Cap Fund Institutional Class

10.60

Dodge & Cox Income Fund

-0.91

Dodge & Cox International Stock Fund

11.03

Oakmark Equity and Income Fund Investor Class

21.55

PIMCO Low Duration Fund Institutional Class

-0.68

T. Rowe Price Dividend Growth Fund

26.04

T. Rowe Price Growth Stock Fund

20.03

T. Rowe Price Mid-Cap Value Fund

24.53

T. Rowe Price Retirement 2005 Fund

8.05

T. Rowe Price Retirement 2010 Fund

8.75

T. Rowe Price Retirement 2015 Fund

9.54

T. Rowe Price Retirement 2020 Fund

10.47

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8 COMPENSATION OF EXECUTIVE OFFICERS

Name of Fund

2021 Rate of
Return (%)

T. Rowe Price Retirement 2025 Fund

11.88

T. Rowe Price Retirement 2030 Fund

13.55

T. Rowe Price Retirement 2035 Fund

15.08

T. Rowe Price Retirement 2040 Fund

16.35

T. Rowe Price Retirement 2045 Fund

17.20

T. Rowe Price Retirement 2050 Fund

17.35

T. Rowe Price Retirement 2055 Fund

17.29

T. Rowe Price Retirement 2060 Fund

17.41

T. Rowe Price Retirement 2065 Fund

18.18

T. Rowe Price Retirement Balanced Fund

8.38

Vanguard FTSE Social Index Fund Admiral

27.71

Vanguard Small-Cap Index Fund Admiral Shares

17.73

Vanguard Total Bond Market Index Fund Admiral Shares

-1.67

Vanguard Total International Stock Index Fund Admiral Shares

8.62

Vanguard Total Stock Market Index Fund Institutional Shares

25.73

Virtus Duff & Phelps Real Estate Securities Fund Class I

47.15

Account balances under
Name of Fund
2023 Rate of Return
(%)
Name of Fund2023 Rate of Return
(%)
American Beacon Small Cap Value Fund Class R516.68T. Rowe Price Retirement 2030 Fund16.30
American Beacon Small Cap Value Fund R6 Class16.68T. Rowe Price Retirement 2035 Fund18.08
Artisan Mid Cap Fund Institutional Class24.30T. Rowe Price Retirement 2040 Fund19.53
Dodge & Cox Income Fund Class I7.70T. Rowe Price Retirement 2045 Fund20.46
Dodge & Cox International Stock Fund Class I16.70T. Rowe Price Retirement 2050 Fund20.78
Dodge & Cox International Stock Fund Class X16.81T. Rowe Price Retirement 2055 Fund20.82
Dodge & Cox Income Fund Class X7.76T. Rowe Price Retirement 2060 Fund20.82
Oakmark Equity and Income Fund Investor Class17.34T. Rowe Price Retirement 2065 Fund20.81
PIMCO Low Duration Fund Institutional Class 5.31T. Rowe Price Retirement Balanced Fund11.32
T. Rowe Price Dividend Growth Fund13.65Vanguard FTSE Social Index Fund Admiral31.79
T. Rowe Price Growth Stock Fund45.27Vanguard Small-Cap Index Fund Admiral Shares18.20
T. Rowe Price Mid-Cap Value Fund18.75Vanguard Total Bond Market Index Fund Admiral Shares5.70
T. Rowe Price Retirement 2005 Fund11.94Vanguard Total International Stock Index Fund Admiral Shares15.52
T. Rowe Price Retirement 2010 Fund12.46Vanguard Total Stock Market Index Fund Institutional Shares26.02
T. Rowe Price Retirement 2015 Fund12.97Virtus Duff & Phelps Real Estate Securities Fund Class I11.16
T. Rowe Price Retirement 2020 Fund13.45Virtus Duff & Phelps Real Estate Securities Fund Class R611.51
T. Rowe Price Retirement 2025 Fund14.57

Under the deferred compensation plan, account balances are generally paid (1) in a lump sum upon the executive’s termination of employment prior to attainment of retirement age (as defined in the plan to be age 55 with five years of service) or the executive’s death, or (2) in a lump sum upon the executive’sexecutive's actual retirement or annual installments for a period of up to 15 years following such retirement (as previously selected by the executive at the time of deferral). PaymentPayments will generally start or be made by the later of (x) January 15 following the year of termination or retirement, or (y) six months after the executive’s termination or retirement, whichever is later. Executives may also atretirement. At the time of deferral, executives may also elect a fixed distribution date, which must be at least five years after the end of the calendar year in which amounts are deferred. The deferred compensation plan also permits an in-service withdrawal of the executive’s account balance attributable to pre-2005 deferrals, subject to a withdrawal penalty equal to 10% of the amount withdrawn.


BXP / 2024 Proxy Statement 109

/Compensation of Executive Officers
The following table shows deferrals made by our NEOs under the deferred compensation plan during the year ended December 31, 2021,2023, the earnings during the year, and the aggregate account balance of each NEO under the deferred compensation plan as of December 31, 2021.

Name

  

Executive

Contributions

in 2021 (1)(2)

   

Registrant

Contributions

in 2021

  

Aggregate

Earnings

in 2021

   

Aggregate

Withdrawals/

Distributions

  

Aggregate

Balance at

12/31/2021(3)

 

Owen D. Thomas

  $180,000   $—  $257,179   $—  $2,183,927 

Douglas T. Linde

  $   $—  $   $—  $ 

Raymond A. Ritchey

  $   $—  $808,194   $—  $5,482,580 

Michael E. LaBelle

  $   $—  $240,095   $—  $1,460,472 

Bryan J. Koop

  $155,250   $—  $221,051   $—  $2,691,296 

2023.
Name
Executive
Contributions
in 2023(1)(2)
($)
Registrant
Contributions
in 2023
($)
Aggregate
Earnings
in 2023
($)
Aggregate
Withdrawals/
Distributions
($)
Aggregate
Balance at
12/31/2023(3)
($)
Owen D. Thomas189,615 — 358,706 — 2,527,465 
Douglas T. Linde— — — — — 
Raymond A. Ritchey— — 819,302 — 5,516,467 
Michael E. LaBelle— — 264,030 — 1,387,054 
Bryan J. Koop65,827 — 399,017 — 2,936,626 
1.These amounts do not include any contributions from bonus payments that were made in February 2024 in recognition of performance in 2023.
2.All of the amounts reported in the "Executive Contributions in 2023" column are also included in the Summary Compensation Table as salary for 2023.
3.The following table details the amounts in the "Aggregate Balance" column that are also reported in the "Salary" and "Non-Equity Incentive Plan Compensation" columns of the Summary Compensation Table. In each case, the amounts disclosed in this table are the amounts originally contributed and do not reflect subsequent gains/losses after the date of contribution.
NameSalary
for 2023
($)
Salary
for 2022
($)
Salary
for 2021
($)
Non-Equity Incentive Plan Compensation for 2022 (paid in 2023)
($)
Non-Equity
Incentive Plan Compensation for 2021 (paid in 2022)
($)
Mr. Thomas189,615 184,808 180,000 — — 
Mr. Ritchey— — — — — 
Mr. LaBelle— — — — — 
Mr. Koop65,827 — 93,750 — 256,688 
110 BXP / 2024 Proxy Statement

(1)

These amounts do not include any contributions out of bonus payments that were made in February 2022 in recognition of performance in 2021.

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8 COMPENSATION OF EXECUTIVE OFFICERS

(2)

Of the amounts reported in the “Executive Contributions” column, (a) all of Mr. Thomas’ contributions and $61,500 of Mr. Koop’s contributions are also included in the Summary Compensation Table as salary for 2021 and (b) $93,750 of Mr. Koop’s contributions are also included in the Summary Compensation Table in the “Non-Equity Incentive Plan Compensation” column as bonus for 2020 that was paid in 2021.

(3)

The following table details the amounts in the “Aggregate Balance” column that are reported in the “Salary,” “Bonus” and “Non-Equity Incentive Plan Compensation” columns of the Summary Compensation Table. In each case, the amounts disclosed in this table are the amounts originally contributed and do not reflect subsequent gains/losses after the date of contribution.

Employment Agreements

Name

 Salary for 2021  Salary for 2020  Salary for 2019  Non-Equity Incentive
Plan Compensation for
2020 (paid in 2021)
  Bonus for 2019
(paid in 2020)
 

Mr. Thomas

 $180,000  $186,923  $179,615  $  $ 

Mr. Linde

 $  $  $  $  $ 

Mr. Ritchey

 $  $  $  $  $ 

Mr. LaBelle

 $  $  $  $  $ 

Mr. Koop

 $61,500  $63,866  $49,108  $93,750  $164,400 

EMPLOYMENT AGREEMENTS

We have employment agreements with each of our NEOs.NEOs, other than Mr. Ritchey. Mr. Ritchey's employment agreement expired on December 31, 2023, and we have not entered into a new employment agreement with him. The material terms of these agreements and Mr. Ritchey's expired agreement are summarized below.

  OWEN

Summary of Owen D. THOMAS’ EMPLOYMENT AGREEMENT

Thomas’ Employment Agreement

We originally hired Mr. Thomas to be our CEO effective April 2, 2013. The initial term of Mr. Thomas’ employment agreement was three years, with automatic one-year renewals commencing on the third and fourth anniversaries of the effective date unless prior written notice of termination was given. The term of Mr. Thomas’ original employment agreement expired on April 2, 2018 on which date we entered into a new employment agreement with him.him (the "Thomas 2018 Agreement"). The Thomas 2018 Agreement expired on June 30, 2023 and we entered into a new employment agreement with him effective July 1, 2023. The following is a summary of Mr. Thomas’ current employment agreement:

Term and Duties

April 2, 2018July 1, 2023 through June 30, 2023.December 31, 2026. There is no automatic renewal provision.

As CEO, Mr. Thomas reports directly to the Board of Directors, and he must devote substantially all of his working time and efforts to the performance of his duties.

Our Board agreed to nominate Mr. Thomas for re-election to the Board of Directors for so long as he remains CEO, and Mr. Thomas has agreed to resign from the Board upon termination of employment.

employment at the request of the Board.

Mr. Thomas may participate as an officer or director of, or advisor to, any organization that is not engaged in commercial real estate activities (e.g., Nareit) and also engage in religious, charitable or other community activities, provided that they do not materially restrict his ability to fulfill his obligations to us as an CEO. Mr. Thomas may also continue serving on the Board of Lehman Brothers Holdings Inc. and may engage in “Minority Interest Passive Investments,” which are defined as acquiring, holding and exercising the voting rights associated with an investment made through (1) a non-controlling, minority interest in an entity or (2) the lending of money, in either case with the purpose or intent of obtaining a return on such investment but without management of the property or business to which the investment directly or indirectly relates and without any business or strategic consultation by Mr. Thomas.

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Mr. Thomas may not serve on other boards of directors of for-profit companies without the consent of the Company's Board. Mr. Thomas may continue serving on the Board of Lehman Brothers Holdings Inc. and may engage in religious, charitable or other community activities, provided that they do not materially interfere with the performance of his duties to us as CEO. In addition, he may engage in “Minority Interest Passive Investments,” which are defined as acquiring, holding and exercising the voting rights associated with an investment made through (1) a non-controlling, minority interest in an entity or (2) the lending of money, in either case with the purpose or intent of obtaining a return on such investment but without management of the property or business to which the investment directly or indirectly relates and without any business or strategic consultation by Mr. Thomas with such entity.


8 COMPENSATION OF EXECUTIVE OFFICERS

Compensation and Benefits

Annual base salary of $875,000,

Annual base salary of $950,000, subject to annual review and may be increased but not decreased in the discretion of the Compensation Committee. Mr. Thomas’ current base annual salary is $925,000 (see “Compensation Discussion and Analysis – II. Executive Compensation Program & 2021 Results – Cash Compensation” beginning on page 65).

Target annual bonus equal to 250% of his annual base salary in effect from time to time, with the actual amount to be determined in the discretion of the Compensation Committee.

Mr. Thomas' 2024 base salary for 2024 remains unchanged at $950,000 (see "Compensation Discussion and Analysis—2023 Executive Compensation—Cash Compensation—Base Salary" beginning on page 75).

For each calendar year during the term, Mr. Thomas shall have the opportunity to earn a bonus based on the achievement of Company and individual performance goals and other criteria, as determined by the Compensation Committee. Mr. Thomas’ target annual bonus shall be $2,350,000, and this target may be increased but not decreased. The actual earned bonus may range from 0 to 150% of the target based on the Compensation Committee’s evaluation of the achievement of Company and individual performance goals and other criteria. The earned bonus for any calendar year shall be paid in cash no later than March 15 of the following calendar year. For the avoidance of doubt, if the term of the agreement ends on December 31, 2026, Mr. Thomas shall be entitled to receive his bonus for 2026, without any pro ration, notwithstanding that Mr. Thomas may no longer be employed by the Company on the date on which such bonuses for 2026 are paid in 2027.

Mr. Thomas is eligible to receive LTI equity awards in amounts determined at the discretion of the Compensation Committee based on Company and individual performance and competitive peer group information. LTI equity awards may be provided in the form of stock options, restricted stock, restricted stock units and/or LTIP units and may be subject to time-based or performance-based vesting, or both, as determined in the discretion of the Compensation Committee.

BXP / 2024 Proxy Statement 111

/Compensation of Executive Officers
Eligible to participate in all of our employee benefit plans and programs as in effect from time to time for our senior executive employees, including medical/dental insurance, life insurance, disability insurance and deferred compensation plans.

Mr. Thomas is entitled to the use of a Company-owned or leased automobile, a benefit he has declined every year since becoming CEO.

our CEO eleven (11) years ago.

The Company paid the reasonable advisor fees (legal and tax) that Mr. Thomas incurred in connection with his current employment agreement in the aggregate amount of $11,926, which amount was subject to a maximum of $25,000.
Severance Benefits and Retirement Eligibility

Mr. Thomas’ employment with us is at-will, but his employment agreement provides for certain payments and benefits to him upon his separation from the Company in certain circumstances (see “– Potential Payments upon Termination or Change in Control” below).

Mr. Thomas’ employment agreement provides for the acceleration of vesting of all equity awards granted after April 2, 2018 upon attainment of age 62 with 10 years of service (see “– Potential Payments upon Termination or Change in Control” below).

Mr. Thomas' employment with us is at-will, but his employment agreement provides for certain payments and benefits to him upon his separation from the Company in certain circumstances (see "—Potential Payments upon Termination or Change in Control” beginning on page 115).

Because Mr. Thomas is at least 62 years of age and has completed at least ten (10) years of employment with the Company, Mr. Thomas is deemed to have satisfied the requirements for retirement eligibility and, as a result, the Agreement provides that (1) his time-based equity awards, whether currently outstanding or granted in the future, shall be deemed to be fully vested and (2) performance-based equity awards that are earned will vest in full (without any proration of the award based on service time). In addition, upon a Qualified Retirement, Mr. Thomas shall be entitled to a prorated portion of his annual bonus for the year in which he retires (see “—Potential Payments upon Termination or Change in Control" beginning on page 115).
Mr. Thomas is not entitled to participate in any of the Company’s change in control severance plans or programs and he is not entitled to receive any tax gross-up payments. In the event that any payment or benefit to be paid or provided to Mr. Thomas would be subject to the golden parachute excise tax under Section 280G of the Internal Revenue Code, the payments and benefits will be reduced to the extent necessary to avoid the imposition of the excise tax if doing so would result in a greater after-tax benefit to Mr. Thomas.

The expiration of Mr. Thomas’ agreement on June 30, 2023December 31, 2026 (1) will not constitute or result in a termination of employment by the Company without cause,Cause or termination of employment by Mr. Thomas for Good Reason, and the severance provisions (other than retirement eligibility and related benefits) shall not apply.

apply, and (2) will constitute a Qualified Retirement. In addition, notwithstanding the expiration of the term on December 31, 2026 and consistent with the Company’s historical practice in respect of retiring executives, in 2027 Mr. Thomas shall receive an annual equity incentive award(s) in respect of services provided during calendar year 2026, and the terms and conditions of such awards, including the grant date target value and, generally, the type(s) of awards, shall be determined in the discretion of the Compensation Committee.

Restrictive Covenants

While he is an officer and until the later of (1) one year after the termination of his employment for any reason or (2) the latest date of full vesting of any performance-based LTI equity award, Mr. Thomas is prohibited from:

engaging, participating or assisting, directly or indirectly, in the acquisition, development, construction, operation, management, or leasing of any commercial real estate property of a type which is the subject of a significant portion of the Company’s business (measured as at least 10% of the Company’s revenues on a trailing 12-month basis) at the time of termination of his employment;

intentionally interfering with the Company’s relationships with its tenants, suppliers, contractors, lenders or employees or with any governmental agency; or

competing for, soliciting or diverting the Company’s tenants or employees, either for himself or any other business, person or entity.

participating as a significant owner or performing services in a senior leadership position of any business that owns, develops and manages primarily commercial office space real estate property at the time of termination of his employment; and

intentionally interfering with the Company’s relationships with certain of its tenants or employees, either for himself or any other business, person or entity.
The non-competition covenant shall not apply if Mr. Thomas’ employment is terminated following a change in control (as defined in the Boston Properties, Inc. 2021 Stock Incentive Plan, as amended from time to time (the “2021 Plan”"2021 Plan")).

Mr. Thomas is also subject to confidentiality requirements and post-termination litigation and regulatory cooperation obligations.

112 BXP / 2024 Proxy Statement

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8 COMPENSATION OF EXECUTIVE OFFICERS

  SUMMARY OF EMPLOYMENT AGREEMENTS WITH MESSRS. LINDE, RITCHEY, LABELLE AND KOOP

Summary of Employment Agreements with Messrs. Linde, LaBelle and Koop

We also have employment agreements with the other NEOs – i.e.,Messrs. Linde, Ritchey, LaBelle and Koop – under which each has agreed to devote substantially all of his business time to our business and affairs. The initial term of each of these employment agreements was two years beginning November 29, 2002 (January 24, 2008 in the case of Mr. LaBelle), with automatic one-year renewals commencing on the second anniversary of the start of the initial term and each anniversary date thereafter unless written notice of termination is given at least 90 days prior to such date by either party. The base salary for each of these NEOs is reviewed annually by the Compensation Committee and may be increased but not decreased in its discretion. Each NEO is also eligible to receive a cash bonus and equity-based compensation to be determined at the discretion of the Compensation Committee.

Similar to Mr. Thomas’ employment agreement, the other NEOs’Committee

Messrs. Linde's, LaBelle's and Koop's employment agreements contain non-competition, non-interference and non-solicitation restrictions (which shall not apply if the NEO’s employment is terminated following a change in control (as defined in the Company’sCompany's Senior Executive Severance Plan discussed below)) and permit them to participate as an officer or director of, or advisor to, any charitable or other tax exempt organization only. The geographic scope of the noncompetition provision in each employment agreement is limited to our markets at the time of termination of the NEO’sNEO's employment. In consideration for the benefits and protections afforded by the employment agreements, each of these NEOs agreed to confidentiality, non-competition, non-interference and non-solicitation covenants and to provide post-termination litigation and regulatory cooperation. These NEOs’NEOs' employment with us is at-will, but their employment agreements also provide for certain payments and benefits to them upon separation from the Company in certain circumstances as described below under Potential Payments upon Termination or Change in Control."
Summary of Mr. Ritchey's Employment Agreement
Mr. Ritchey has served as our Senior Executive Vice President since January 2016 and has been employed by BXP since 1980. On November 29, 2002, we entered into an employment agreement with Mr. Ritchey, the form of which was similar to the employment agreements with our other NEOs described above (the "Ritchey 2002 Agreement"). On February 28, 2023, we entered into a Second Amended and Restated employment agreement with Mr. Ritchey (the "Ritchey 2023 Agreement"). The Ritchey 2023 Agreement expired on December 31, 2023, and we did not enter into a new employment agreement with him.
The following is a summary of the Ritchey 2023 Agreement:
Term, Duties and Outside Activities
February 28, 2023 through December 31, 2023. There is no automatic renewal provision.
Mr. Ritchey must, on average, devote at least 50% of his business time to BXP's business and affairs.
During and following the term of the Ritchey 2023 Agreement, he may engage or invest in other business activities, including those that might be the same or similar to our business, subject to certain limitations with respect to Corporate Opportunities (as discussed below).
Compensation and Benefits
Annual base salary of $750,000.
Target annual bonus for the year ending December 31, 2023 of $1,650,000, with the actual amount to be determined by the Compensation Committee based on Company and individual performance measured against an agreed-upon set of goals, and taking into account any business generated by the Company pursuant to a Corporate Opportunity, subject to continued employment through December 31, 2023, except in the event of certain qualified terminations.
Not eligible to receive new grants of LTI equity awards.
Eligible to participate in all of our employee benefit plans and programs as in effect from time to time for our senior executive employees, including medical/dental insurance, life insurance, disability insurance and deferred compensation plans.
Entitled to an automobile allowance.
BXP / 2024 Proxy Statement 113

/Compensation of Executive Officers
Severance Benefits and Retirement Eligibility
Mr. Ritchey agreed that he is no longer a "covered employee" under the Company’s Senior Executive Severance Plan and is not entitled to receive any benefits thereunder, including any tax gross-up payments. In the event that any payment or benefit to be paid or provided to Mr. Ritchey would be subject to the golden parachute excise tax under Section 280G of the Internal Revenue Code, the payments and benefits will be reduced to the extent necessary to avoid the imposition of the excise tax if doing so would result in a greater after-tax benefit to Mr. Ritchey.
If Mr. Ritchey’s employment is terminated by the Company without "Cause" or by Mr. Ritchey for "Good Reason" and he enters into a general release of claims and such release becomes effective, he will be entitled to the following payments or benefits:
salary continuation for the period from the date of termination through December 31, 2023,
payment of the 2023 target annual bonus amount, and
continued participation in the Company’s health insurance plan for 12 months.
The expiration of the Ritchey 2023 Agreement will not constitute or result in a termination of employment by the Company without Cause.
If Mr. Ritchey’s employment is terminated due to death or disability he will be entitled to the following payments or benefits: (i) payment of the 2023 target bonus amount prorated for the number of days he was employed by the Company in 2023 and (ii) continued participation in the Company’s health insurance plan for 18 months.
In connection with any termination, the Ritchey 2023 Agreement provides that outstanding and unvested equity awards held by Mr. Ritchey will be governed by the terms of the award agreements evidencing such awards, provided that, for purposes of performance-based LTI equity awards, any termination other than a termination by the Company for Cause shall be considered a “Qualified Retirement” as defined below.
Restrictive Covenants
Subject to certain qualified terminations under the Ritchey 2023 Agreement that may shorten the duration to the longer of the period until December 31, 2023 or three months from the date of termination, during the term of his employment and for a period of one year following the term, Mr. Ritchey may not:
pursue an actual or potential investment or business opportunity in which the Company could have an interest or expectancy that are within the Company’s geographic market areas and that involve property types that are within the scope of the Company’s business activities (a "Corporate Opportunity"), other than minority interest passive investments, unless he first presents the Corporate Opportunity to the Company in accordance with the procedures set forth in the Ritchey 2023 Agreement and the Company elects not to pursue such Corporate Opportunity;
› intentionally interfere with the Company’s relationships with its tenants, suppliers, contractors, lenders or employees or with any governmental agency; or
› compete for, solicit or divert the Company’s tenants or employees, either for himself or any other business, person or entity.
Mr. Ritchey is also subject to confidentiality requirements and post-termination litigation and regulatory cooperation obligations.
114 BXP / 2024 Proxy Statement

Compensation of Executive Officers/
Potential Payments Upon Termination or Change in Control.”

POTENTIAL PAYMENTS UPON TERMINATION OR CHANGE IN CONTROL

Each NEO has the right to receive severance and other benefits in the event of a termination of his employment under different circumstances pursuant to their employment agreements (discussed under Employment Agreements”above) beginning on page 111) and, except for Mr.Messrs. Thomas and Ritchey, the Company’s Senior Executive Severance Plan. In addition, our LTI equity award agreements (including performance-based MYLTIP awards) provide for the vesting and forfeiture of LTI equity awards under different termination scenarios. The availability, nature and amount of severance and other benefits differ depending on whether the type of triggering event, is:

which include:

a termination by the Company without “cause” (as defined in the applicable agreement or plan) or by the NEO with “good reason” (as defined in the applicable agreement or plan) prior to a change in control,

a termination by the Company without “cause” or by the NEO withfor “good reason” within 24 months following a change in control,

a change in control without termination,

a termination due to death or disability, or

a qualified retirement.

Upon a voluntary termination by the NEO(i.e., termination by the NEO), other than for “good reason” or a qualified retirement, or a termination by the Company with “cause,” the NEO is not entitled to any additional or special payments under any plan, agreement or arrangement, and any unvested LTI equity awards will be immediately forfeited.

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8 COMPENSATION OF EXECUTIVE OFFICERS

  EMPLOYMENT AGREEMENTS AND CHANGE IN CONTROL SEVERANCE PLAN

Summary of Potential Payments and Benefits

The following chart summarizes payments and benefits that (1) our CEOMr. Thomas is eligible to receive under his employment agreement, (2) Mr. Ritchey was eligible to receive as of December 31, 2023 under the Ritchey 2023 Agreement (which expired as of December 31, 2023), (3) Messrs. Linde, LaBelle and (2) the NEOs other than our CEOKoop are eligible to receive under their respective employment agreements and our Senior Executive Severance Plan. NEOs other than our CEOPlan and (4) each NEO is entitled to receive under his performance-based LTI equity award agreements. As of the effective date of the Ritchey 2023 Agreement, Mr. Ritchey is no longer entitled to participate in ourany of the Company’s change in control severance plans or programs and he is no longer entitled to receive any tax gross-up payments. Mr. Thomas has never been a covered employee under the Senior Executive Severance Plan whereasand the severance and benefits to which our CEOhe is entitled following a termination within twenty-four (24) months after a change in control are provided in his employment agreement.

  ScenarioComponentComponent(1)

Termination by the Company without “Cause” or by the NEO for “Good Reason” without a Change in Control(2)

(1)
Termination by the Company without “Cause” or by the NEO for “Good Reason” within 24 Months after a Change in ControlBonusChange in Control Without TerminationTermination due to Death or Disability
Bonus

  AllMr. Ritchey: Target bonus
Other NEOs: Target bonus prorated for the number of days employed in the year of termination

Mr. Thomas: Target bonus prorated for the number of days employed in the year of termination
Mr. Ritchey: Target bonus
Other NEOs: Not applicable
No additional benefits
Lump-sum payment equal to the NEO's target bonus prorated for number of days employed in the year of termination










BXP / 2024 Proxy Statement 115

/Compensation of Executive Officers
Component
Termination by the Company without “Cause” or by the NEO for “Good Reason” without a Change in Control(1)
Termination by the Company without “Cause” or by the NEO for “Good Reason” within 24 Months after a Change in ControlChange in Control Without TerminationTermination due to Death or Disability
Cash Severance

Mr. Thomas: 2x the sum of his base salary plus the amount of cash bonus, if any, received or payable with respect to the preceding year (but not less than his target bonus)

Mr. Ritchey: Salary continuation for the period from the date of termination through December 31, 2023
Other NEOs: 1x the sum of base salary plus the amount of cash bonus, if any, received or payable with respect to the preceding year

Mr. Ritchey: Salary continuation for the period from the date of termination through December 31, 2023
Other NEOs: Lump-sum payment equal to 3x the sum of (a) NEO's base salary plus (b) the amount of NEO's average annual cash bonus with respect to the three calendar years preceding the change in control (or, in the case of Mr. Thomas, his target bonus, if greater)

No additional benefits
No additional benefits
Time-Based LTI Equity Awards

  Mr. Thomas: Additional 24 months of vesting

Messrs. Thomas and Ritchey: Not applicable

Other NEOs: Additional 12 months of vesting

Full vesting for all NEOs
Mr. Ritchey: No additional benefits
No additional benefits
Full vesting for all NEOs
Performance-Based LTI Equity Awards(2)
The number of LTIP units the NEO will earn, if any, will be determined at the end of the applicable three-year performance period based on our performance and will then be prorated based on the portion of the three-year performance period during which the NEO was employed (in the case of Mr. Ritchey, any earned LTIP units will not be prorated).
Any earned LTIP units will not be subject to forfeiture but the NEO will not be permitted to transfer the LTIP units until they otherwise would have vested under the terms of the awards.
No additional benefits
The number of LTIP units the NEO will earn, if any, will be determined as of the date of the change in control based on our performance through such date.
Any earned LTIP units will not be prorated based on service time and will be fully vested.
The number of LTIP units the NEO will earn, if any, will be determined at the end of the applicable three-year performance period based on our performance.
Any earned LTIP units will not be prorated based on service time and will be fully vested.
Health Benefits

Participation by the NEO, his spouse and dependents, subject to payment of premiums at active employees’ rate

Mr. Thomas: Up to 24 months

Other NEOs: Up to 12 months

Participation by the NEO, his spouse and dependents, subject to payment of premiums
Mr. Ritchey: Up to 12 months
Other NEOs: Up to 36 months
No additional benefits
Participation by the NEO, his spouse and dependents for up to 18 months, subject to payment of premiums
116 BXP / 2024 Proxy Statement

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8Component
Termination by the Company without “Cause” or by the NEO for “Good Reason” without a Change in Control(1)
 COMPENSATION OF EXECUTIVE OFFICERS

  ScenarioComponent(1)

Termination by the Company without “Cause” or by the NEO for “Good Reason” within 24 Months after a Change in Control

Change in Control Without TerminationBonus

  Mr. Thomas: Target bonus prorated for the number of days employed in the year of termination

Termination due to Death or Disability
Tax Gross-Up Payment

  Other NEOs: Not applicable

Cash Severance

  Mr. Thomas: Lump-sum payment equal to 3x the sum of (a) Mr. Thomas’ base salary plus (b) the amount of his average annual cash bonus with respect to the three calendar years preceding the change in control (or his target bonus, if greater)

  Other NEOs: Lump-sum payment equal to 3x the sum of (a) the NEO’s base salary plus (b) the amount of his average annual cash bonus with respect to the three calendar years preceding the change in control

Time-Based LTI Equity Awards

  Full vesting for all NEOs

Health Benefits

  Participation by the NEO, his spouseMessrs. Thomas and dependents for up to 36 months, subject to payment of premiums at active employees’ rate

Other Benefits

  Financial counseling, tax preparation assistance and outplacement counseling for up to 36 months

Tax Gross-Up Payment

  Mr. Thomas isRitchey are not entitled to receive any tax gross-up payments. In the event thatIf any payment or benefit would be subject to the golden parachute excise tax under Section 280G of the Internal Revenue Code, the paymentspayment and benefitsbenefit will be reduced to the extent necessary to avoid the imposition of such excise tax if the reduction would result in a greater after-tax benefit to Mr. Thomas.

benefit.

Other NEOs are entitled to receive a tax gross-up payment in the event they become subject to the golden parachute excise tax (as discussed above under “Compensation Discussion and Analysis – IV. Analysis—Other Compensation Policies – Policies—Gross-Up for Excess Parachute Payments”on page 87)96).

Not applicable
Not applicable

Termination due to Death or Disability

Bonus

  Lump-sum equal to the NEO’s target bonus prorated for number of days employed in the year of termination

Other BenefitsTime-Based LTI Equity Awards
No additional benefits

  Full vesting for allAll NEOs

Health Benefits

  Participation by the NEO, his spouse other than Mr. Ritchey: Financial counseling, tax preparation assistance and dependentsoutplacement counseling for up to 1836 months subject to payment of premiums at active employees’ rate

(1)

Performance-based LTI equity awards are governed by the relevant award agreements. The treatment of these awards under certain termination scenarios, including a change in control, is described under “– Performance-Based LTI Equity Awards” and “– Retirement Eligibility Provisions for LTI Equity Awards” below.

(2)
No additional benefits

Receipt of these payments and

No additional benefits (other than the prorated target bonus) is subject to the NEO’s execution of a general release of claims against us.

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8 COMPENSATION OF EXECUTIVE OFFICERS

  DOUBLE-TRIGGER ACCELERATION OF VESTING OF EQUITY AWARDS UPON A CHANGE OF CONTROL

1.Receipt of these payments and benefits (other than the prorated target bonus) is subject to the NEO’s execution of a general release of claims against us.

2.The above chart summarizes the treatment of performance-based LTI equity awards (e.g., MYLTIP awards) assuming each of the foregoing scenarios occurs prior to the end of the applicable three-year performance period. In the case of each of the foregoing scenarios following the end of the applicable three-year performance period, any LTIP units that had been earned prior to the date of such termination or change in control will become fully vested, but, in the case of a termination by the Company without "cause" or by the NEO for "good reason" without a change in control, the NEO will not be permitted to transfer the LTIP units until they otherwise would have the right to transfer the LTIP units under the terms of the awards.
Double-Trigger Acceleration of Vesting of Equity Awards Upon a Change of Control
Time-based LTI equity award agreements include “double-trigger”"double-trigger” vestingprovisions,, meaning that, if there is a “change in control” (as defined in the 2021 Plan) and the awards are not otherwise cancelled in connection with the change in control transaction, then they only become fully vested if, within 24 months after the change in control, the NEO’s employment is terminated by the Company or its successor without “cause” or the NEO resigns for “good reason.”

  PERFORMANCE-BASED

BXP / 2024 Proxy Statement 117

/Compensation of Executive Officers
Retirement Eligibility Provisions for LTI EQUITY AWARDS

The treatment of performance-based LTI equity awards (e.g., MYLTIP awards) upon certain terminations of employment or a change in control is governed by the award agreements. The following chart summarizes the treatment of these awards under each scenario assuming it occurs prior to the end of the applicable three-year performance period.

  ScenarioTreatment of Award

Termination by the Company without “Cause” or by the NEO for “Good Reason” without a Change in Control

  The number of LTIP units the NEO will earn, if any, will be determined at the end of the applicable three-year performance period based on our performance and will then be prorated based on the portion of the three-year performance period during which the NEO was employed by us.

  Any earned LTIP Units will not be subject to forfeiture but the NEO will not be permitted to transfer the LTIP units until they otherwise would have vested under the terms of the awards.

Termination due to Death or Disability

  The number of LTIP units the NEO will earn, if any, will be determined at the end of the applicable three-year performance period based on our performance.

  Any earned LTIP units will not be prorated based on service time and will be fully vested.

Change in Control Without Termination

  The number of LTIP units the NEO will earn, if any, will be determined as of the date of the change in control based on our performance through such date.

  Any earned LTIP units will not be prorated based on service time and will be fully vested.

In the case of each of the foregoing scenarios following the end of the applicable three-year performance period, any LTIP units that had been earned prior to the date of such termination or change in control will become fully vested, but, in the case of a termination by the Company without “cause” or by the NEO for “good reason” without a change in control, the NEO will not be permitted to transfer the LTIP units until they otherwise would have the right to transfer the LTIP units under the terms of the awards.

  RETIREMENT ELIGIBILITY PROVISIONS FOR LTI EQUITY AWARDS

Equity Awards

Retirement Provisions

Mr. Thomas. Pursuant to Mr. Thomas’ employment agreement, all LTI equity award agreements after April 2, 2018July 1, 2023 shall provide that ifbecause Mr. Thomas is employed by us when he attainshas attained age 62 and has completed at least ten (10) years of employment with us, then his time-based LTI equity awards will be fully vested upon grant and performance-based LTI equity awards that are earned will vest in full (without any proration of the award based on service time).

The full number of LTIP units Mr. Thomas earns (if any) under any performance-based LTI equity awards for which the performance period has not ended will be determined in the same manner and at the same time as otherwise would

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8 COMPENSATION OF EXECUTIVE OFFICERS

have been the case if he had remained employed through the full performance period for the applicable award, including, without limitation, with respect to performance hurdles and lapse of restrictions on transfer, without any proration of the award due to service time, and with all service-based vesting requirements deemed satisfied, so long as he agrees to be bound by the post-employment non-competition, non-interference and non-solicitation covenants (which are otherwise applicable until the later of (1) one (1) year following termination and (2) the latest date of full vesting of any performance-based LTI equity award).

NEOs other than Mr. Thomas.The agreements governing time-based LTI equity awards and performance-based LTI equity awards granted to NEOs other than Mr. Thomas provide that the time-based LTI equity awards and performance-based LTI equity awards that are earned will fully vest when the employee retires after the date on which the sum of the employee’s years of service plus age (which must be at least 58) equals or exceeds 70 (the so-called “Rule of 70”) (“Qualified Retirement”); provided that the NEO satisfies the other conditions of a “Qualified Retirement,” which require the employee to:

give prior written notice to the Company of his retirement (for NEOs, six (6) months’ notice is required),

enter into a separation agreement with the Company and

remain employed by the Company until the retirement date specified in such notice, unless employment is terminated by the Company without “cause” or by the employee for “good reason.”

If an NEO retires after satisfying the conditions for a Qualified Retirement, the number of LTIP units the NEO earns (if any) under performance-based LTI equity awards will be determined in the same manner and at the same time as otherwise would have been the case if he had remained employed through the entire performance period for the applicable award, including with respect to performance hurdles and lapse of restrictions on transfer, without any proration of the award due to service time. Any earned, unvested LTIP units will no longer be subject to forfeiture but the NEO will not be permitted to transfer the LTIP units until they otherwise would have the right to transfer the LTIP units under the terms of the awards.

Pre-2019 Policy

Time-based LTI equity awards granted prior to 2019 provide that when an employee attains age 65, or attains age 62 and completes 20 years of service with us, the employee becomes fully vested in all time-based LTI equity awards (the “Pre-2019 Policy”"Pre-2019 Policy"). In addition, time-based LTI awards made to employees who, on or prior to January 31, 2019, attained age 65 or attained age 62 with 20 years of service are “grandfathered”retain their status under the Pre-2019 Policy such that subsequent time-based LTI awards will continue to be fully vested on the date of grant.

NEOs Eligible for Qualified Retirement as of December 31, 2021

2023

Based on their respective ages and tenure as of December 31, 2021:

Each of Messrs. Linde, Ritchey and Koop is eligible for a Qualified Retirement (i.e., they satisfied the Rule of 70) with respect to all time-based and performance based LTI equity awards granted in 2019 and thereafter.

2023:

Each of Messrs. Linde, LaBelle and Koop is eligible for a Qualified Retirement (i.e., he satisfied the Rule of 70) with respect to all time-based and performance based LTI equity awards granted in 2019 and thereafter.

Mr. Ritchey satisfied the Pre-2019 Policy and is grandfatheredthus retains his status under such policy with respect to his time-based LTI equity awards. Therefore, all of Mr. Ritchey’sRitchey's time-based equity awards were fully vested as of December 31, 2021 and subsequent awards will continue2023. Mr. Ritchey is also eligible for a Qualified Retirement with respect to vest on the grant date.

Mr. Koop attained age 62 with 20 years of service on August 18, 2020, and as a result, all of Mr. Koop’s unvested time-basedperformance-based LTI equity awards that were granted prior to January 1,in 2019 fully vested on that date.

and thereafter.

118 BXP / 2024 Proxy Statement

LOGOCompensation of Executive Officers

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/


8 COMPENSATION OF EXECUTIVE OFFICERS

  ESTIMATED PAYMENTS UPON TERMINATION OR CHANGE IN CONTROL

Estimated Payments Upon Termination or Change in Control

The following tables show the potential payments and benefits to which our NEO,NEOs would have been entitled assuming each scenario occurred on December 31, 2021.

  Scenario Payments and Benefits Upon
Termination
 Owen D. Thomas  Douglas T. Linde  Raymond A. Ritchey  Michael E. LaBelle  Bryan J. Koop 

Involuntary Not for Cause or Good Reason Termination

 Bonus $2,350,000  $1,900,000  $1,650,000  $1,250,000  $1,250,000 
 Severance $6,500,000  $1,700,000  $1,843,850  $1,447,500  $1,035,000 
 Unvested Equity Awards(1)(2) $8,022,863  $3,286,085  $468,322  $1,234,499  $687,164 
 2019 MYLTIP Awards(1)(3) $2,074,763  $1,279,222  $995,904  $462,384  $308,293 
 2020 MYLTIP Awards(1)(3) $1,239,743  $704,210  $527,993  $242,253  $170,580 
 2021 MYLTIP Awards(1)(3) $3,492,982  $1,984,216  $1,547,393  $768,060  $627,352 
 Benefits Continuation $48,570  $24,285  $22,078  $24,285  $22,078 
 Total $23,728,921  $10,878,018  $7,055,540  $5,428,981  $4,100,467 

Involuntary Not for Cause or Good Reason Termination Following Change in Control(4)

 Bonus $2,350,000  $  $  $  $ 
 Severance $9,750,000  $7,475,000  $7,223,850  $5,212,500  $4,775,000 
 Unvested Equity Awards(1)(2) $11,410,652  $7,690,338  $468,322  $2,875,123  $1,951,264 
 2019 MYLTIP Awards(1)(3) $2,143,269  $1,321,460  $1,028,788  $477,651  $318,473 
 2020 MYLTIP Awards(1)(3) $1,950,458  $1,107,916  $830,678  $381,131  $268,369 
 2021 MYLTIP Awards(1)(3) $11,587,094  $6,582,145  $5,133,090  $2,547,858  $2,081,095 
 Benefits Continuation $72,856  $75,286  $68,663  $75,286  $68,663 
 Other Benefits(5) $150,000  $150,000  $150,000  $150,000  $150,000 
 Excise Tax Gross-Up(6) $  $7,828,545  $6,338,379  $4,010,242  $3,656,217 
 Total $39,414,329  $32,230,690  $21,241,770  $15,729,791  $13,269,081 

Change in Control Without Termination

 2019 MYLTIP Awards(1)(3) $2,143,269  $1,321,460  $1,028,788  $477,651  $318,473 
 2020 MYLTIP Awards(1)(3) $1,950,458  $1,107,916  $830,678  $381,131  $268,369 
 2021 MYLTIP Awards(1)(3) $11,587,094  $6,582,145  $5,133,090  $2,547,858  $2,081,095 
 Total $15,680,821  $9,011,521  $6,992,556  $3,406,640  $2,667,937 

LOGO  |  2022 Proxy Statement    107
2023.

ScenarioPayments and Benefits Upon TerminationOwen D. Thomas
($)
Douglas T. Linde
($)
Raymond A. Ritchey
($)
Michael E. LaBelle
($)
Bryan J.
Koop
($)
Involuntary Not for Cause or Good Reason TerminationBonus2,350,000 1,900,000 1,650,000 1,250,000 1,250,000 
Severance7,798,500 3,184,500 — 2,268,750 2,193,750 
Unvested Equity Awards(1)(2)
— 2,433,145 275,066 870,950 645,845 
2021 MYLTIP Awards(1)(3)
4,147,334 2,355,912 1,892,625 911,889 744,865 
2022 MYLTIP Awards(1)(3)
1,212,658 705,159 807,025 232,145 173,818 
2023 MYLTIP Awards(1)(3)
537,805 313,715 759,450 115,692 82,290 
Benefits Continuation50,168 25,084 22,804 21,636 22,804 
Total16,096,465 10,917,515 5,406,970 5,671,062 5,113,372 
Involuntary Not for Cause or Good Reason Termination Following Change in Control(4)
Bonus2,350,000 — 1,650,000 — — 
Severance10,205,500 8,347,000 — 5,925,000 5,410,000 
Unvested Equity Awards(1)(2)
— 6,039,111 275,066 2,173,867 1,606,191 
2021 MYLTIP Awards(1)(3)
4,272,300 2,426,900 1,892,625 939,366 767,309 
2022 MYLTIP Awards(1)(3)
1,902,379 1,106,230 807,025 364,182 272,681 
2023 MYLTIP Awards(1)(3)
1,799,580 1,050,515 759,450 387,409 275,557 
Benefits Continuation75,252 77,682 22,804 67,338 70,841 
Other Benefits(5)
150,000 150,000 — 150,000 150,000 
Excise Tax Gross-Up(6)
— 6,821,708 — 3,796,950 3,583,427 
Total20,755,011 26,019,146 5,406,970 13,804,112 12,136,006 
Change in Control Without Termination
2021 MYLTIP Awards(1)(3)
4,272,300 2,426,900 1,892,625 939,366 767,309 
2022 MYLTIP Awards(1)(3)
1,902,379 1,106,230 807,025 364,182 272,681 
2023 MYLTIP Awards(1)(3)
1,799,580 1,050,515 759,450 387,409 275,557 
Total7,974,259 4,583,645 3,459,100 1,690,957 1,315,547 
Death or DisabilityBonus2,350,000 1,900,000 1,650,000 1,250,000 1,250,000 
Unvested Equity Awards(1)(2)
— 6,039,111 275,066 2,173,867 1,606,191 
2021 MYLTIP Awards(1)(3)
4,272,300 2,426,900 1,892,625 939,366 767,309 
2022 MYLTIP Awards(1)(3)
1,902,379 1,106,230 807,025 364,182 272,681 
2023 MYLTIP Awards(1)(3)
1,799,580 1,050,515 759,450 387,409 275,557 
Benefits Continuation37,626 37,626 34,206 32,454 34,206 
Total10,361,885 12,560,382 5,418,372 5,147,278 4,205,944 
Qualified RetirementBonus2,350,000 — — — — 
Unvested Equity Awards(1)(2)
— 6,039,111 275,066 2,173,867 1,606,191 
2021 MYLTIP Awards(1)(3)
4,272,300 2,426,900 1,892,625 939,366 767,309 
2022 MYLTIP Awards(1)(3)
1,902,379 1,106,230 807,025 364,182 272,681 
2023 MYLTIP Awards(1)(3)
1,799,580 1,050,515 759,450 387,409 275,557 
Total10,324,259 10,622,756 3,734,166 3,864,824 2,921,738 
1.Restricted common stock, LTIP units and LTIP units that would have been earned pursuant to 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards are valued based on the closing price of BXP common stock on the NYSE on December 29, 2023, which was $70.17 per share.
BXP / 2024 Proxy Statement 119

8/Compensation of Executive Officers COMPENSATION OF EXECUTIVE OFFICERS

  Scenario Payments and Benefits Upon
Termination
 Owen D. Thomas  Douglas T. Linde  Raymond A. Ritchey  Michael E. LaBelle  Bryan J. Koop 

Death or Disability

 Bonus $2,350,000  $1,900,000  $1,650,000  $1,250,000  $1,250,000 
 Unvested Equity Awards(1)(2) $11,410,652  $7,690,338  $468,322  $2,875,123  $1,951,264 
 2019 MYLTIP Awards(1)(3) $2,143,269  $1,321,460  $1,028,788  $477,651  $318,473 
 2020 MYLTIP Awards(1)(3) $1,950,458  $1,107,916  $830,678  $381,131  $268,369 
 2021 MYLTIP Awards(1)(3) $11,587,094  $6,582,145  $5,133,090  $2,547,858  $2,081,095 
 Benefits Continuation $36,428  $36,428  $33,116  $36,428  $33,116 
 Total $29,477,901  $18,638,287  $9,143,994  $7,568,191  $5,902,317 

Qualified Retirement

 Unvested Equity Awards(1)(2) $  $7,094,282  $468,322  $  $1,951,264 
 2019 MYLTIP Awards(1)(3) $  $1,321,460  $1,028,788  $  $318,473 
 2020 MYLTIP Awards(1)(3) $  $1,107,916  $830,678  $  $268,369 
 2021 MYLTIP Awards(1)(3) $  $6,582,145  $5,133,090  $  $2,081,095 
 Total $  $16,105,803  $7,460,878  $  $4,619,201 

(1)

Restricted common stock, LTIP units and LTIP units that would have been earned pursuant to 2019 MYLTIP awards, 2020 MYLTIP awards and 2021 MYLTIP awards are valued based on the closing price of the Company’s common stock on the NYSE on December 31, 2021, which was $115.18 per share.

(2)

Includes the following unvested shares of restricted common stock and LTIP units (including outstanding performance-based LTI equity awards for which the three-year performance period has ended and that have been earned (i.e., 2018 MYLTIP awards)) that would have vested upon the occurrence of each triggering event:

Involuntary not for cause termination or a good reason termination prior to a change in control: Mr. Thomas – 69,655 LTIP units; Mr. Linde – 28,530 LTIP units; Mr. Ritchey – 4,066 LTIP units; Mr. LaBelle – an aggregate of 10,718 LTIP units and shares of restricted common stock; and Mr. Koop – 5,966 LTIP units.

Involuntary not for cause termination or a good reason termination within 24 months following a change in control and death or disability: Mr. Thomas – 99,068 LTIP units; Mr. Linde – 66,768 LTIP units; Mr. Ritchey – 4,066 LTIP units; Mr. LaBelle – an aggregate of 24,962 LTIP units and shares of restricted common stock; and Mr. Koop – 16,941 LTIP units.

Qualified Retirement: Mr. Linde – 61,593 LTIP units; Mr. Ritchey – 4,066 LTIP units and Mr. Koop – 16,941 LTIP units.

(3)

As of December 31, 2021, the three-year performance periods had not ended for the 2019 MYLTIP awards, 2020 MYLTIP awards or 2021 MYLTIP awards. The values set forth above relating to the number of LTIP units that would have been earned in the event of a Qualified Retirement, involuntary not for cause termination/good reason termination, death or disability assume our performance for the three-year performance periods under the 2019 MYLTIP awards, 2020 MYLTIP awards and 2021 MYLTIP awards is the same as our performance from the first day of the respective performance period through December 31, 2021 with proration, as applicable, but are not discounted to reflect the fact that such LTIP units would not be earned until a later date and would be subject to continuing transfer restrictions in the case of Qualified Retirement and involuntary termination prior to a change in control. The value of the 2021 MYLTIP awards also includes a “catch-up” cash payment on the 2021 MYLTIP awards that are ultimately earned in an amount equal to the regular and special distributions declared from the first day of the performance period through December 31, 2021 on an equal number of shares BXP common stock, less the distributions actually paid to holders of 2021 MYLTIP awards on all of the awarded 2021 MYLTIP awards.

(4)

Assumes termination occurs simultaneously with a change in control.

(5)

Includes outplacement services valued at 15% of the sum of current base salary plus bonus with respect to the immediately preceding year up to a maximum of $75,000 paid in a lump sum, and financial counseling and tax preparation services valued at $25,000 per year for 36 months.

LOGO

  |  2022 Proxy Statement    108


8 COMPENSATION OF EXECUTIVE OFFICERS

(6)

Under his employment agreement, Mr. Thomas is not entitled to receive tax gross-up payments in the event he becomes subject to the golden parachute excise tax. Instead, if any payment or benefit to be paid or provided to Mr. Thomas would be subject to the golden parachute excise tax, the payments and benefits will be reduced to the extent necessary to avoid the imposition of such tax if doing so would result in a greater after-tax benefit to Mr. Thomas. The amounts set forth in the table above have not been adjusted to reflect any such reduction that might apply.

2.Includes the following unvested shares of restricted common stock and LTIP units (including outstanding performance-based LTI equity awards for which the three-year performance period has ended and that have been earned (i.e., 2020 MYLTIP awards)) that would have vested upon the occurrence of each triggering event:

Involuntary not for cause termination or a good reason termination prior to a change in control: Mr. Linde — 34,675 LTIP units; Mr. Ritchey — 3,920 LTIP units; Mr. LaBelle — an aggregate of 11,481 LTIP units and shares of restricted common stock; and Mr. Koop — 9,204 LTIP units.
Involuntary not for cause termination or a good reason termination within 24 months following a change in control, death or disability and qualified retirement: Mr. Linde — 86,064 LTIP units; Mr. Ritchey — 3,920 LTIP units; Mr. LaBelle — an aggregate of 27,254 LTIP units and shares of restricted common stock; and Mr. Koop — 22,890 LTIP units.
3.As of December 31, 2023, the three-year performance periods for the 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards had not ended. The values set forth above relating to the LTIP units that would have been earned in the event of a Qualified Retirement, involuntary not for cause termination/good reason termination, death or disability assume our performance for the three-year performance period under the 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards, respectively, was the same as our performance from the first day of the respective performance period through December 31, 2023 with proration, as applicable, but are not discounted to reflect the fact that such LTIP units would not be earned until a later date and would be subject to continuing transfer restrictions in the case of Qualified Retirement and involuntary termination prior to a change in control. The value for each of the 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards also includes a “catch-up” cash payment on the number of LTIP units that are ultimately earned in an amount equal to the regular and special distributions declared from the first day of the applicable performance period through December 31, 2023 on an equal number of shares BXP common stock, less the distributions actually paid to holders of 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards on all of the awarded 2021 MYLTIP awards, 2022 MYLTIP awards and 2023 MYLTIP awards.
4.Assumes termination occurs simultaneously with a change in control.
5.Includes outplacement services valued at 15% of the sum of current base salary plus bonus with respect to the immediately preceding year up to a maximum of $75,000 paid in a lump sum, and financial counseling and tax preparation services valued at $25,000 per year for 36 months.
6.Under their employment agreements, neither Mr, Thomas nor Mr. Ritchey is entitled to receive tax gross-up payments in the event he becomes subject to the golden parachute excise tax. Instead, if any payment or benefit to be paid or provided to Messrs. Thomas or Ritchey would be subject to the golden parachute excise tax, the payments and benefits will be reduced to the extent necessary to avoid the imposition of such tax if doing so would result in a greater after-tax benefit to him. The amounts set forth in the table above have not been adjusted to reflect any such reduction that might apply.
The above discussion and the amounts shown in the above tables do not include payments and benefits to the extent they have been earned prior to the termination of employment or are provided on a non-discriminatory basis to salaried employees upon termination of employment. These include:

accrued salary and vacation pay;

distribution of plan balances under our 401(k) plan and the non-qualified deferred compensation plan (see “– Nonqualified Deferred Compensation in 2021” for the plan balances of each NEO under the non-qualified deferred compensation plan); and

accrued salary and vacation pay;

distribution of plan balances under our 401(k) plan and the non-qualified deferred compensation plan (see “—Nonqualified Deferred Compensation in 2023” for the plan balances of each NEO under the non-qualified deferred compensation plan); and
life insurance proceeds in the event of death.

PAY RATIO DISCLOSURE

120 BXP / 2024 Proxy Statement

Compensation of Executive Officers/
Pay Ratio Disclosure
As required by SEC regulations, we are providing the following information about the relationship of the annual total compensation of our employees and the annual total compensation of Mr. Thomas, our CEO:

For 2021,2023, our last completed fiscal year:

the median of the annual total compensation ofpaid to all employees of the Company (other than our CEO) was $123,647;$134,611; and

the annual total compensation of our CEO, as reported in the Summary Compensation Table on page 93,102, was $12,894,537.

$12,963,964.

Based on this information, for 2021,2023, the ratio of the annual total compensation of Mr. Thomas to the median of the annual total compensation of all other employees was 104 96.3 to 1.

The median employee that was used for purposes of calculating the ratio of the annual total compensation of our CEO to the median of the total compensation of all employees is the same employee that was identified for purposes of our 2021 disclosure. There has been no change in our employee population or employee compensation arrangement since that median employee was identified that we believe would significantly impact our pay ratio disclosure. 1.

We identified the median employee by totaling (1) cash compensation (i.e., wages, overtime and bonus) as reflected on our payroll records for 20202023 and (2) the value of LTI equity awards that were granted in 20202023 and subject to time-based vesting, for all individuals, excluding our CEO, who we employed on December 31, 20202023 (whether on a full-time, part-time, temporary or seasonal basis). In addition, we annualized the wages of full-time employees who were hired during 20202023 but did not work for us the entire fiscal year. We did not make any other assumptions, adjustments, or estimates with respect to total cash compensation or LTI compensation.

We calculated annual total compensation for 20212023 for the median employee using the same methodology we use for our NEOs as set forth in the Summary Compensation Table.

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8 COMPENSATION OF EXECUTIVE OFFICERS

As of December 31, 2021,2023, we employed 734820 full-time and 916 part-time employees, all of whom are located in the United States. The average tenure of our employee population (excluding union employees and intern employees) was 10.09.2 years. The average tenure of our officers and non-officers was 18.818.5 years and 8.57.6 years, respectively. Our employees are organized into the following functions:

Function

Number of
Employees

Accounting

85

Accounting Operations

17

Administrative

17

Construction

42

Development

26

Executive Management

11

Finance & Capital Markets

29

Human Resources

11

Function

Number of
Employees

Information Systems

34

Internal Audit

4

Leasing

28

Legal

37

Marketing

24

Property Management

375

Risk Management

3
FunctionNumber of EmployeesFunctionNumber of Employees
Accounting95Information Systems44
Accounting Operations18Internal Audit3
Administrative19Leasing33
Construction44Legal & Risk Management42
Development28Marketing32
Executive Management9Property Management418
Finance & Capital Markets30Sustainability3
Human Resources18

SEC regulations permit registrants to use reasonable estimates and prescribed alternative methodologies. As a result, our calculation of the CEO pay ratio may differ from the calculations used by other companies and may not be comparable.

BXP / 2024 Proxy Statement 121

/Compensation of Executive Officers
Pay Versus Performance
As required by Item 402(v) of Regulation S-K, the information below reflects the relationship between the executive compensation actually paid by us (“CAP”) to our CEO, as principal executive officer, and the other named executive officers (“Non-CEO NEOs”) and our financial performance for the years ended December 31, 2023, 2022, 2021 and 2020.
The disclosures included in this section are required by technical SEC rules and do not necessarily align with how the Company or the Compensation Committee views the link between our performance and the compensation of our NEOs. The Compensation Committee did not consider the required pay versus performance disclosures when making its compensation decisions for any of the years presented.
For information regarding the decisions made by our Compensation Committee with respect to the compensation of our NEOs for each fiscal year, including alignment with Company performance, please see the “Compensation Discussion and Analysis” section of the proxy statement for the fiscal years covered.
Pay Versus Performance Table
The following table sets forth information about the compensation of our CEO and Non-CEO NEOs and the financial performance of BXP.
Year
Summary Compensation Table Total for CEO(1)(2)
($)
Compensation Actually Paid
to CEO(1)
($)
Average Summary Compensation Table Total for Non-CEO NEOs(1)(2)
($)
Average Compensation Actually Paid to Non-CEO
NEOs (1)(3)
($)
Value of Initial Fixed $100 Investment Based On:(4)
Net Income
(in millions)(6)
($)
FFO Per Share(7)
($)
BXP Total Stockholder Return
($)
Peer Group Total Stockholder Return(5)
($)
202312,963,9649,975,9235,881,9856,592,67561.5563.34190.27.30
202213,050,7882,646,7695,794,2492,530,70655.5462.07848.97.53
202112,894,53719,747,6846,017,2818,297,87790.4399.51496.26.56
202010,737,289(220,724)4,677,1571,126,86571.6581.56862.26.29
1.For all periods presented, our CEO is Owen D. Thomas and our Non-CEO NEOs are Douglas T. Linde, Raymond A. Ritchey, Michael E. LaBelle and Bryan J. Koop.
2.Except for 2020, the amounts in this column reflect the “Total” compensation set forth in the Summary Compensation Table (“SCT”) on page 102 our CEO and Non-CEO NEOs. See the footnotes to the SCTs for further detail regarding the amounts in this column. The amounts for 2020 are set forth in the SCT contained in our 2023 proxy statement.
3.In accordance with SEC rules, Compensation Actually Paid ("CAP") is computed by replacing the amounts in the “Stock Awards” column of the SCT from the “Summary Compensation Table Total” column in this table with the following amounts: (i) the fair value of as of the last day of the applicable year of unvested LTI equity awards that were granted during such year, (ii) as of the applicable vesting date, the fair value of LTI equity awards granted in the applicable year that vested during such year, (iii) as of the last day of the applicable year, the change in fair value of unvested LTI equity awards granted in prior years that remain unvested as of the last day of the applicable year compared to the last day of the previous year, (iv) as of the applicable vesting date, the change in fair value of LTI equity awards that vested during the applicable year compared to the last day of the previous year and (v) the value of dividends paid in cash on unvested LTI equity awards during the applicable year. The dollar amounts do not reflect the actual amount of compensation earned by or paid to our CEO or Non-CEO NEOs during the applicable year. In accordance with Item 402(v) of Regulation S-K, CAP for our CEO and Average Cap for our Non-CEO NEOs was computed as follows:
122 BXP / 2024 Proxy Statement

Compensation of Executive Officers/
CEO2023202220212020
SCT Total for CEO$12,963,964 $13,050,788 $12,894,537 $10,737,289 
Minus Grant Date Value of Equity Awards Reported in the SCT$(9,261,028)$(9,157,428)$(8,745,377)$(8,644,379)
Plus Fair Value of Equity Awards Granted in the Applicable Year(a)(b)
$7,506,247 $5,183,625 $13,972,914 $4,950,613 
Plus/Minus Change in Value of Prior Years’ Awards Unvested at Applicable Year End$(878,774)$(7,437,052)$1,493,773 $(7,796,208)
Plus/Minus Change in Value of Prior Years’ Awards that Vested in the Applicable Year$(652,734)$642,971 $(206,106)$251,319 
Plus Dividends Paid on Unvested Equity Awards During the Applicable Year$298,248 $363,865 $337,943 $280,642 
Total Adjustments$(2,988,041)$(10,404,019)$6,853,147 $(10,958,013)
Compensation Actually Paid$9,975,923 $2,646,769 $19,747,684 $(220,724)
Average for Non-CEO NEOs2023202220212020
Average SCT Total for Non-CEO NEOs$5,881,985 $5,794,249 $6,017,281 $4,677,157 
Minus Grant Date Value of Equity Awards Reported in the SCT$(3,441,717)$(3,319,148)$(3,329,155)$(3,137,755)
Plus Fair Value of Equity Awards Granted in the Applicable Year(a)(b)
$4,144,496 $2,148,528 $5,185,663 $2,020,765 
Plus/Minus Change in Value of Prior Years’ Awards Unvested at Applicable Year End$(246,050)$(2,412,962)$427,396 $(2,568,567)
Plus/Minus Change in Value of Prior Years’ Awards that Vested in the Applicable Year$88,654 $203,632 $(95,399)$58,798 
Plus Dividends Paid on Unvested Equity Awards During the Applicable Year$165,307 $116,407 $92,091 $76,467 
Total Adjustments$710,690 $(3,263,543)$2,280,596 $(3,550,292)
Average Compensation Actually Paid$6,592,675 $2,530,706 $8,297,877 $1,126,865 
a.The fair values of time-based LTI equity awards are based on the closing price of BXP common stock as reported on the NYSE on the relevant valuation date. Performance-based LTI equity awards were valued on the relevant valuation date using a Monte Carlo simulation model in accordance with the provisions of ASC Topic 718.
b.Includes the fair value of (x) LTI equity awards granted during the applicable year that remain unvested as of the end of the applicable year and (y) LTI equity awards granted during the applicable year that vested during the applicable year.
4.The calculations of TSR assume an investment of $100 in each of BXP and the FTSE Nareit Office REIT Index (the “Office REIT Index”) on December 31, 2019, and the reinvestment of dividends. The historical TSR information is not necessarily indicative of future performance. The data shown is based on the stock prices or index values, as applicable, at the end of each year shown.
5.The Office REIT Index includes all office REITs included in the FTSE Nareit Equity REIT Total Return Index (the “Equity REIT Index”). The Equity REIT Index includes all tax-qualified equity REITs listed on the NYSE, the American Stock Exchange and the Nasdaq Stock Market. Equity REITs are defined as those with 75% or more of their gross invested book value of assets invested directly or indirectly in the equity ownership of real estate.
6.Represents net income attributable to Boston Properties, Inc. common shareholders. The decrease for the year ended December 31, 2023 compared to 2022 was due primarily to a non-cash impairment charge related to our investment in unconsolidated joint ventures during 2023 and gains on sales of real estate in 2022 that not recur in 2023.
7.Represents diluted FFO per share. For 2021 and 2023, FFO is adjusted for certain transactions in accordance with the terms of the applicable AIP. Prior to adjustments, diluted FFO per share for 2023 was $7.28. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
BXP / 2024 Proxy Statement 123

/Compensation of Executive Officers
Relationship Between Compensation Actually Paid and Financial Performance
The following charts depict the relationships between the “Compensation Actually Paid” to our CEO and the “Average Compensation Actually Paid" to our Non-CEO NEOs disclosed in the Pay Versus Performance table above to:
our TSR (including a depiction of the relationship between our TSR and the TSR of the Office REIT Index);
net income attributable to BXP common shareholders; and
our diluted FFO per share.
5

124 BXP / 2024 Proxy Statement

Compensation of Executive Officers/
7
8
1.For 2021 and 2023, FFO is adjusted for certain transactions in accordance with the terms of the applicable AIP. For disclosures required by Regulation G, refer to Appendix A to this proxy statement.
BXP / 2024 Proxy Statement 125

/Compensation of Executive Officers
Performance Measures
Below is a list of the performance measures, not ranked in order of importance, which in our Compensation Committee’s assessment, represent the most important performance measures used to link compensation actually paid to our NEO’s for 2023 to BXP’s performance.
Performance Measures
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Diluted FFO Per Share
Leasing

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TSR
Relative TSR
Same Property NOI
Development Activities

Equity Compensation Plan Information
The following table summarizes Boston Properties, Inc.’s equity compensation plans as of December 31, 2023.
Plan categoryNumber of securities to be issued upon exercise of outstanding options, warrants and rights
(a)
Weighted-average exercise price of outstanding options, warrants and rights
(b)
Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a))
(c)
Equity compensation plans approved by security holders(1)
4,568,244(2)N/A(2)4,275,908(3)
Equity compensation plans not approved by security holders(4)
N/AN/A39,941
Total4,568,244N/A4,315,849
1.Includes information related to BXP’s 1997 Stock Option and Incentive Plan, 2012 Stock Option and Incentive Plan and 2021 Plan.
2.Includes (a) 2,065,861 long term incentive units (LTIP units) (1,439,973 of which are vested) that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (b) 1,459,441 common units issued upon conversion of LTIP units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (c) 349,267 2021 MYLTIP Awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (d) 252,151 2022 MYLTIP Awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (e) 322,053 2023 MYLTIP Awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock and (f) 119,471 deferred stock units which were granted pursuant to elections by certain of BXP’s non-employee directors to defer all cash compensation to be paid to such directors and to receive their deferred cash compensation in shares of BXP’s common stock upon their retirement from its Board of Directors. Does not include 114,146 shares of restricted stock, as they have been reflected in BXP’s total shares outstanding. Because there is no exercise price associated with LTIP units, common units, 2021 MYLTIP Awards, 2022 MYLTIP Awards, 2023 MYLTIP Awards or deferred stock units, such shares are not included in the weighed-average exercise price calculation.
3.Represents awards available for issuance under the 2021 Plan.
4.Includes information related to the ESPP (as defined in Proposal 3). The ESPP was adopted by the Board of Directors of BXP on October 29, 1998. The ESPP has not been approved by BXP’s stockholders. The ESPP is available to all our employees that are employed on the first day of a purchase period. Under the ESPP, each eligible employee may purchase shares of our common stock at semi-annual intervals each year at a purchase price equal to 85% of the average closing prices of our common stock on the NYSE during the last ten business days of the purchase period. Each calendar year, an eligible employee may contribute no more than the lesser of (a) 10% of his or base salary or (b) $25,000 to purchase our common stock under the ESPP.
126 BXP / 2024 Proxy Statement

9 PROPOSAL 2: ADVISORY VOTE ON NAMED EXECUTIVE OFFICER COMPENSATION

PROPOSAL 2:

ADVISORY VOTE ON NAMED EXECUTIVE OFFICER COMPENSATION

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Proposal 2 / Advisory Vote on Named Executive Officer Compensation
Proposal
Section 14A(a)(1) of the Exchange Act generally requires each public company to include in its proxy statement a separate resolution subject to a non-binding stockholder vote to approve the compensation of the Company’s NEOs, as disclosed in its proxy statement pursuant to Item 402 of Regulation S-K, not less frequently than once every three years. This is commonly known as a “Say-on-Pay”“Say-on-Pay” proposal or resolution.

At our 20172023 annual meeting of stockholders, our stockholders voted on a proposal regarding the frequency of holding a non-binding, advisory vote on the compensation of our NEOs. More than 85%97% of the votes cast on the frequency proposal in 2023 were cast in favor of holding a non-binding, advisory vote on the compensation of the Company’s NEOs every year, which was consistent with the recommendation of our Board of Directors. Our Board of Directors considered the voting results with respect to the frequency proposal in 2023, as well as the voting results in 2011 and 2017, and other factors and the Board of Directors currently intends forcaused the Company to hold a non-binding, advisory vote on the compensation of the Company’s NEOs every year until thesince 2011. The next required advisory vote on the frequency of holding the non-binding, advisory vote on the compensation of our NEOs which will occur at the 20232029 annual meeting of stockholders.

Accordingly, we will ask our stockholders to vote “FOR” the following resolution at the 20222024 annual meeting:

“RESOLVED, that the compensation paid to the Company’s named executive officers, as disclosed in this proxy statement pursuant to the Item 402 of Regulation S-K, including the Compensation Discussion and Analysis, compensation tables and narrative discussion, is hereby APPROVED.”

The vote is advisory and therefore not binding on BXP, our Board of Directors or the Compensation Committee. However, our Board of Directors and our Compensation Committee value the opinions of our stockholders and will consider the results of the vote when considering future compensation decisions for our NEOs.

VOTE REQUIRED

Vote Required
The affirmative vote of a majority of shares of common stock present in person or represented by proxy at the meeting and entitled to vote on this proposal is required for the approval of this proposal. Abstentions shall be included in determining the number of shares present and entitled to vote on the proposal, thus having the effect of a vote against the proposal. Broker non-votes, if any, are not counted in determining the number of shares present and entitled to vote and will therefore have no effect on the outcome.

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Recommendation of the Board

The Board of Directors unanimously recommends a vote “FOR”"FOR" the approval of the compensation
paid to the Company’sCompany's NEOs as disclosed in this proxy statement. Properly authorized proxies
solicited by the Board of Directors will be voted “FOR” this proposal unless instructions to the
contrary are given.

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10 PROPOSAL 3: APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION  PLAN

PROPOSAL 3:

APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION PLAN

PROPOSAL

Our Compensation Committee and Board of Directors last reviewed our non-employee director compensation in 2019, or three years ago. In early 2022, our Board of Directors approved amendments to the Director Compensation Plan, which sets forth the cash and equity compensation that is to be paid to our non-employee directors in a specific, formulaic manner. Although we are not legally required to seek or receive stockholder approval for the Director Compensation Plan, we are submitting the plan to stockholders for approval. If approved by the stockholders, the Director Compensation Plan shall become effective retroactively to January 1, 2022.

The Director Compensation Plan implements recommendations that our Compensation Committee made to the full Board following a comprehensive review of the structure, form and amounts of our existing compensation for non-employee directors. For the 2022 review, our Compensation Committee engaged FW Cook to help ensure that our non-employee director compensation remains competitive and is generally consistent with “best practices.” Our Compensation Committee also sought recommendations from FW Cook regarding compensation for the role of Lead Independent Director.

The Director Compensation Plan does not reserve any additional shares of BXP common stock for issuance; all equity grants made under the Director Compensation Plan must be made pursuant to the 2021 Plan or another separately approved equity plan.

Our Board of Directors believes that the structure, form and amounts included in the amended Director Compensation Plan for our non-employee directors, are fair and in the best interests of our stockholders. Nevertheless, because of the interests that our non-employee directors have in the establishment of the compensation they receive for their service as our directors, our Board of Directors also determined that it is advisable to submit the amended Director Compensation Plan to stockholders for their approval. Our Board unanimously recommends that stockholders vote FOR the Director Compensation Plan.

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Recommendation of the Board

The Board of Directors unanimously recommends a vote “FOR” the approval of the Boston
Properties, Inc. Non-Employee Director Compensation Plan. Properly authorized proxies solicited by
the Board of Directors will be voted “FOR”"FOR" this proposal unless instructions to the contrary are given.

BACKGROUND

Our non-employee director compensation is intended to attract, retain and appropriately compensate highly qualified individuals to serve on our Board of Directors. Historically, our Compensation Committee and Board of Directors have not reviewed our non-employee director compensation on an annual basis – instead choosing to review the compensation every two or three years – and the current compensation program has remained unchanged since 2019.

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BXP / 2024 Proxy Statement 127

10 PROPOSAL 3: APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION  PLAN

Because of this practice and the fact that our Compensation Committee targets compensation levels that are competitive with the median

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Proposal 3 / Approval of the Benchmarking Peer Group,Fourth Amendment to the total compensation payableBoston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan
Proposal
We are asking our stockholders to our non-employee directors tendsapprove the fourth amendment (the “Fourth Amendment”) to fall below the median in years following our most recent review until the program is benchmarked again. This is consistent with FW Cook’s findings.

In determining the amount and type of non-employee director compensation that we pay, our Compensation Committee received a comparative benchmarking analysis of non-employee director compensation forBoston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan, as the same Benchmarking Peer Group usedhas been amended from time to time (the “ESPP”). A copy of the ESPP (with prior amendments reflected by our Compensation Committee when benchmarking executive compensation,underlines and it received and evaluated advice from FW Cook that was developed onstrike-throughs) is attached to this proxy statement as Appendix B, together with a copy of the basis of a targeted competitive approach and FW Cook’s expertise in recent trends and developments in non-employee director compensation generally. In connection with this analysis and evaluation (1) FW Cook advised that the compensation currently paid to our non-employee directors, on an individual basis and on an aggregate basis, is below the medianFourth Amendment.

We originally reserved 250,000 shares of our Benchmarking Peer Group, andcommon stock for issuance under the additional compensation currently paid to our non-executive Chairman is belowESPP. As of March 27, 2024, 31,622.94 shares remained available for purchases under the 25th percentile for similarly-situated board chairs based on role and responsibilities; (2) our Compensation Committee sought to target compensation levels that would be competitive with the median of our Benchmarking Peer Group and the recommendations made by FW Cook were consistent with that goal; and (3) with respect to additional compensation payable to the Lead Independent Director, FW Cook advised our Compensation Committee that the compensation provided in the Director Compensation Plan aligns with the median of our Benchmarking Peer Group for similarly-situated lead independent directors based on role and responsibilities.

As a result of this review, the Compensation Committee recommended, and our Board of Directors approved,

an increase of $25,000 to the annual cash retainer payable to the ChairmanESPP. The sole purpose of the Board, if oneFourth Amendment is selected, from $100,000 to $125,000,

increase the establishmentnumber of an annual cash retainershares of common stock authorized for issuance under the Lead Independent Director, if one is selected, in the amount of $50,000, and

an increase of $15,000 in the value of the annual equity retainer that each non-employee director is entitled to receive, from $150,000 to $165,000. All other terms and conditions of the annual equity retainer, including the vesting schedule, will remain unchanged. FW Cook did not recommend, and the Compensation Committee did not make, any other changes to the plan.

ESPP by 250,000 shares. Our Board of Directors believesapproved the Director Compensation Plan provides appropriate compensationFourth Amendment on January 25, 2024, subject to stockholder approval at the 2024 annual meeting. The ESPP is not intended to qualify as an employee stock purchase plan under Section 423 of the Internal Revenue Code of 1986, as amended (the “Code”).

The purpose of the ESPP is to provide our employees the opportunity to purchase our common stock through accumulated payroll deductions or lump-sum cash contributions. The ESPP is an important component of the benefits package that is competitive with the median ofwe offer to our Benchmarking Peer Groupemployees. We believe that it assists in retaining existing employees, recruiting and alignsretaining new employees and aligning and increasing the interests of our non-employee directors andall employees in the success of BXP.
If our stockholders approve this proposal at the 2024 annual meeting, the Fourth Amendment authorizing the issuance of the additional 250,000 shares (which represents approximately 0.16% of the total 157,049,172 shares of our common stock that were issued and outstanding as of the record date of March 27, 2024) will become effective on May 22, 2024. All other existing provisions of the ESPP will remain in effect without change. If our stockholders do not approve the Fourth Amendment, then (1) the proposed 250,000 additional shares will not become available for issuance under the ESPP, and (2) after issuance of the remaining 31,622.94 shares authorized for issuance under the ESPP as of March 27, 2024, we will not have sufficient shares to continue to offer our employees this valuable benefit. We believe that the proposed increase in the future successnumber of shares authorized for issuance under the ESPP pursuant to the Fourth Amendment is reasonable, appropriate, and in the best interests of our stockholders.
Based solely on the closing price of our common stock reported on the NYSE on March 27, 2024, the maximum aggregate market value of the Company. Accordingly, our Board unanimously recommends31,622.94 shares of common stock that our stockholders vote to approveremain authorized for issuance under the Director Compensation Plan.

SUMMARY OF THE DIRECTOR COMPENSATION PLAN

The following descriptionESPP is approximately $1,996,989.

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Recommendation of the Board
The Board of Directors unanimously recommends a vote "FOR" the approval of the Fourth Amendment to the Boston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan. Properly authorized proxies solicited by the Board of Directors will be voted "FOR" this proposal unless instructions to the contrary are given.
128 BXP / 2024 Proxy Statement

Proposal 3/
Summary of the Director Compensation PlanMaterial Provisions of the ESPP
The following is a summary only andof certain essential features of the ESPP. This summary is qualified in its entirety by reference to the full text of the Director Compensation Plan thatESPP, which is attached hereto as Appendix B.

  Compensation Payable under, together with a copy of the Director Compensation Plan

Fourth Amendment.

Shares Available for Issuance
The Director Compensation Plan provides that each non-employee director shall be entitled to the compensation described below while serving as a director. Our directors who are also employees are not entitled to receive compensation under the Director Compensation Plan. We currently have nine non-employee directors.

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10 PROPOSAL 3: APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION  PLAN

  Cash Compensation

Role

  Annual Cash
Retainer(1)
   Committee Chair
Retainer(1)(2)
   Committee
Member Retainer(1)
 

All Non-Employee Directors for Board Services

  $85,000           

Chairman of the Board(2)

  $125,000           

Lead Independent Director(2)

  $50,000           

Audit Committee

        $20,000    $15,000 

Other Standing Committees(3)

        $15,000    $10,000 

(1)

The sum of all cash retainers are payable in quarterly installments in arrears, subject to proration for periods of service less than a full quarter in length.

(2)

The retainer payable to the Chairman, if one is selected, and the Lead Independent Director, if one is selected, is in addition to all other retainers to which the Chairman or Lead Independent Director may be entitled, and the retainer payable to each committee chair is in addition to the retainer payable to all members of the committee.

(3)

The term “Other Standing Committees” includes the Compensation and NCG Committees.

Under the Director Compensation Plan, non-employee directors will not receive meeting attendance fees for any meeting of our Board of Directors or a committee thereof that he or she attends.

  Equity Compensation

Each continuing non-employee director is entitled to receive, on the fifth business day after each annual meeting of stockholders, amaximum number of shares of restrictedour common stock that will be available for issuance under the ESPP will be 500,000, which includes the 250,000 shares of common stock reserved for issuance under the ESPP as in effect on May 22, 2024. The shares available for issuance under the ESPP may be authorized but unissued shares or if elected by such director, LTIP units (or a combination of both) valued at $165,000. These grants will vestshares we acquire on the earlieropen market. If our capital structure changes because of (1)a stock dividend, stock split or similar event, the first anniversary of the grant date and (2) the date of the next annual meeting of stockholders, in each case subject to potential acceleration as set forth in the 2021 Plan or the applicable award agreement.

In addition, any new non-employee director that is appointed to our Board of Directors other than at an annual meeting of stockholders is entitled to receive, on the fifth business day after the appointment, a number of shares we can issue under the ESPP will be appropriately adjusted.

Plan Administration
Except for the exercise of restricted common stockthose powers expressly granted to our Compensation Committee, BXP is responsible for the administration of the ESPP and has the power to interpret the ESPP and to take such other actions in connection with the administration of the ESPP as BXP deems necessary or if electedequitable under the circumstances.
Eligibility
Any officer or employee of any of BXP, the Operating Partnership, BP Management, L.P., or Boston Properties Management, Inc., and any other organization owned in whole or in part, directly or indirectly, by such director, LTIP units (orBXP that our Compensation Committee may designate (each, a combination of both) valued at $165,000 (prorated based“participating employer”), who is shown on the numberpayroll records of months from the date the director is first appointed to our Board of Directorsa participating employer as an employee prior to the first anniversarylast day of the Company’s most recently held annual meeting of stockholders). These grants will vest on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of stockholders, in each case subject to potential acceleration as set forth in the 2021 Plan or thean applicable award agreement.

Annual and initial grants of restricted common stock or, if elected by the director, LTIP units (or a combination of both) under the Director Compensation Plan are determined by a formula. The actual number of shares of restricted common stock or LTIP units that we grantelection period is determined by dividing (1) the fixed value of the grant by (2) the closing market price of our common stock on the NYSE on the grant date. The closing price of our common stock on the NYSE on April 1, 2022 was $130.24.

  Deferral of Compensation

Each non-employee director may elect to defer all cash retainers payable to him or her in accordance with the 2021 Plan and our Directors’ Deferred Compensation Program. For a description of the current terms of this deferral program, see “Compensation of Directors” beginning on page 54 of this proxy statement.

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10 PROPOSAL 3: APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION  PLAN

  Amendments and Termination

Our Board of Directors reserves the right to amend or terminate the Director Compensation Plan at any time in its sole discretion.

  Non-Exclusivity

The Director Compensation Plan is not intended to be exclusive and will not prevent our Board of Directors from adopting other or additional compensation arrangements with respect to any non-employee director(s). However, our Board of Directors has not adopted any other compensation arrangements for its non-employee directors.

  Plan Administration

The Director Compensation Plan is administered by the Compensation Committee.

NEW PLAN BENEFITS

No cash or equity compensation has yet been issued under the amended Director Compensation Plan. For a discussion regarding current director compensation and director compensation for 2021, see “Compensation of Directors” beginning on page 54 of this proxy statement.

The following table discloses the cash and equity that would have been paid to our non-employee directors as a group during 2021 if the amended Director Compensation Plan had been in place at that time. Only non-employee directors are eligible to participate in the Director Compensation Plan.

  Non-Employee Director CompensationESPP; provided, however, employees who are covered by a collective bargaining agreement are not eligible to participate in the ESPP unless participation is provided for in such collective bargaining agreement or previously approved pursuant to a plan amendment.

As of March 27, 2024, there were approximately 12 executive officers and 820 non-executive officer employees who would be eligible to participate in the ESPP. Non-employee directors are not eligible to participate in the ESPP.
Election Periods; Purchase Periods
Eligible employees may elect to participate in the ESPP during the 10-day period immediately preceding a related purchase period, which we refer to as an “election period.” The ESPP provides for six-month offerings, which we refer to as “purchase periods,” beginning each January 1 and July 1. Shares are purchased on the first business day following the end of a purchase period.
Payroll Deductions; Cash Contributions; Participation
Eligible employees may elect to contribute to the ESPP via (a) payroll deductions equal to a whole percentage or dollar amount of base salary with a minimum payroll deduction per pay period of $10 or (b) cash contributions. The maximum contributions that a participant can make for purchases under the ESPP for any calendar year is the lesser of (a) ten percent (10%) of such participant’s base salary for such calendar year, or (b) $25,000. Cash contributions must be paid prior to the last ten (10) business days of the related purchase period (such 10-day period, a “valuation period”). The ESPP does not provide for or permit BXP or any participating employer to match contributions of an eligible employee or otherwise contribute any funds to the ESPP.
BXP does not maintain a separate account or trust fund to hold funds received under the ESPP, and all funds received by BXP under the ESPP are included in our general funds and may be used for any corporate purpose. No interest accrues for the benefit of eligible employees on contributions pending purchase of shares of common stock.
Purchase of Stock; Purchase Price
As of the last day of each purchase period, each participant’s accumulated payroll deductions and/or cash contribution are used to purchase whole and fractional shares of our common stock. The purchase price per share will equal 85% of the average closing prices as reported on the NYSE for a share of our common stock during the related valuation period. Purchases will be made in whole shares and in any fraction of a whole share (computed to the number of decimal places set by the Plan

Administrator) which can be purchased with the remaining balance of the participant’s contributions.
BXP / 2024 Proxy Statement 129

Name and Position

/
Proposal 3Dollar Value ($)(1)Number of Units

Non-Employee Director Group (9 directors)

2,560,000(1)

(1)

The “Dollar Value ($)” column includes equity awards valued at $165,000 per non-employee director, totaling $1,485,000 in the aggregate. The number of shares of common stock or LTIP Units issued would have been determined based on the closing price of the common stock on the NYSE on the fifth business day after our annual meeting of stockholders. The “Dollar Value ($)” column also includes the amount of cash compensation that would have been deferred in accordance with elections made by our non-employee directors pursuant to the 2021 Plan and our Directors’ Deferred Compensation Program.

VOTE REQUIRED

Holding Period
In general, if an employee is no longer a participant on a purchase date, we will refund (without interest) the amount of the employee’s accumulated payroll deductions. If a participant sells, exchanges, assigns, encumbers, alienates, transfers, pledges or otherwise disposes of shares of our common stock issued under the ESPP within one year of the related purchase date, the participant must pay to BXP an amount equal to the product of (a) the difference between (i) the average of the ten (10) closing prices for a share of our common stock during the related valuation period for such purchase period and (ii) the purchase price for such purchase period, and (b) the number of such shares sold, exchanged, assigned, encumbered, alienated, transferred, pledged or otherwise disposed of by the participant.
Terms of Participation; Withdrawal
A participant may reduce or stop payroll deductions at any time during a purchase period. A participant may only increase his or her payroll deductions or cash contributions with respect to subsequent purchase periods by enrolling within the related election period. A participant may also withdraw all or any part of his or her contributions (without interest) at any time prior to the related valuation period without affecting such participant’s eligibility to participate in future purchase periods. If a participant withdraws all of his or her contributions during a purchase period, that participant may not again participate in the same purchase period but may enroll in subsequent purchase periods. A participant’s withdrawal will be effective as soon as practicable following receipt of the participant’s notice of withdrawal.
Term; Amendments and Termination
The ESPP will continue until terminated by our Board of Directors. Our Board of Directors may, in its discretion, at any time, terminate or amend the ESPP. Upon termination of the ESPP, we will refund all amounts contributed by participating employees.
New Plan Benefits
Since participation in the ESPP is voluntary, the benefits or amounts that will be received by or allocated to any individual or group of individuals under the ESPP in the future are not determinable.
Summary of Federal Income Tax Consequences
The following is only a summary of the United States federal income tax laws and regulations applicable to an employee and us with respect to an employee’s participation in the ESPP. This summary does not purport to be a complete description of all federal income tax implications of participation in the ESPP, nor does it discuss the income tax laws of any municipality, state or foreign country in which an employee may reside or otherwise be subject to tax.
The ESPP is not intended to qualify as an “employee stock purchase plan” under Section 423 of the Code. For federal income tax purposes, a participant generally will not recognize taxable income on the grant of a purchase right under the ESPP, nor will BXP be entitled to any deduction at that time. Upon the purchase of common stock under the ESPP, a participant will recognize ordinary income, and BXP will be entitled to a corresponding deduction, in an amount equal to the difference between the fair market value of the shares of common stock on the purchase date (i.e., the first business day following the purchase period) and the purchase price paid for the shares. Upon the subsequent sale of the shares acquired under the ESPP, the participant will recognize capital gain or loss (long-term or short-term, depending on how long the shares were held following the date they were purchased by the participant prior to disposing of them). A capital gain or loss will be long-term if the participant’s holding period is more than twelve (12) months, or short-term if the participant’s holding period is twelve (12) months or less.
Vote Required
The affirmative vote of a majority of shares of common stock present in person or represented by proxy at the meeting and entitled to vote on this proposal is required for the approval of the Director Compensation Plan.Fourth Amendment. Abstentions shall be included in determining the number of shares present and entitled to vote on the proposal, thus having the effect of a vote against the proposal. Broker non-votes if any, are not counted in determining the number of shares present and entitled to vote and will therefore have no effect on the outcome.

Our Board

130 BXP / 2024 Proxy Statement

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Proposal 4 / Ratification of Directors has approved the compensation for our non-employee directors set forth above, subject to stockholder approvalAppointment of the Director Compensation Plan. If approved by our stockholders, the Director Compensation Plan will be effective retroactively to January 1, 2022 . In the event that the Director Compensation Plan is not approved by stockholders, our existing non-employee director compensation will remain in effect. Our Board of Directors and our Compensation Committee value the opinions of our stockholders and, if the Director Compensation Plan is not approved, then the Board will consider the results of the vote and views expressed by our stockholders in determining future compensation for our non-employee directors.

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10 PROPOSAL 3: APPROVAL OF THE BOSTON PROPERTIES, INC. NON-EMPLOYEE DIRECTOR COMPENSATION  PLAN

EQUITY COMPENSATION PLAN INFORMATION

The following table summarizes Boston Properties, Inc.’s equity compensation plans as of December 31, 2021.

Plan category

  Number of securities
to be issued upon
exercise of outstanding
options, warrants and
rights
  Weighted-average
exercise price of
outstanding options,
warrants and rights
  Number of securities
remaining available for
future issuance under
equity compensation plans
(excluding securities
reflected in column (a))
 
   (a)  (b)  (c) 

Equity compensation plans approved by security holders(1)

   3,847,139(2)  $97.01(2)   5,355,702(3) 

Equity compensation plans not approved by security holders(4)

   N/A   N/A   68,305 

Total

   3,847,139  $97.01   5,424,007 

(1)

Includes information related to the Boston Properties, Inc. 1997 Stock Option and Incentive Plan, the Boston Properties, Inc. 2012 Stock Option and Incentive Plan and the 2021 Plan.

(2)

Includes (a) 103,641 shares of common stock issuable upon the exercise of outstanding options (all of which are vested and exercisable), (b) 1,485,376 LTIP units (1,001,475 of which are vested) that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (c) 1,399,834 common units issued upon conversion of LTIP units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (d) 219,916 2019 MYLTIP awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (e) 203,278 2020 MYLTIP awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock, (f) 352,021 2021 MYLTIP awards that, upon the satisfaction of certain conditions, are convertible into common units, which may be presented to BPLP for redemption and acquired by BXP for shares of its common stock and (g) 83,073 deferred stock units which were granted pursuant to elections by certain of BXP’s non-employee directors to defer all cash compensation to be paid to such directors and to receive their deferred cash compensation in shares of BXP’s common stock upon their retirement from its Board of Directors.

Does not include 75,949 shares of restricted stock, as they have been reflected in BXP’s total shares outstanding. Because there is no exercise price associated with LTIP units, common units, 2019 MYLTIP awards, 2020 MYLTIP awards, 2021 MYLTIP awards or deferred stock units, such shares are not included in the weighed-average exercise price calculation.

(3)

Represents awards available for issuance under the 2021 Plan.

(4)

Includes information related to the 1999 Non-Qualified Employee Stock Purchase Plan (ESPP). The ESPP was adopted by the Board of Directors of BXP on October 29, 1998. The ESPP has not been approved by BXP’s stockholders. The ESPP is available to all our employees that are employed on the first day of the purchase period. Under the ESPP, each eligible employee may purchase shares of our common stock at semi-annual intervals each year at a purchase price equal to 85% of the average closing prices of BXP common stock on the NYSE during the last ten business days of the purchase period. Each eligible employee may contribute no more than $25,000 per year to purchase our common stock under the ESPP.

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11 PROPOSAL 4: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

PROPOSAL 4:

RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Proposal

The Audit Committee of the Board of Directors is directly responsible for the appointment, compensation, retention and oversight of the independent registered public accounting firm retained to audit our consolidated financial statements. The Audit Committee has selected and appointed PricewaterhouseCoopers LLP as our independent registered public accounting firm to audit our consolidated financial statements for the year ending December 31, 2022.2024. PricewaterhouseCoopers LLP has audited our consolidated financial statements continuously since our initial public offering in June 1997. In order to ensure continuing auditor independence, the Audit Committee periodically considers whether there should be a regular rotation of the independent registered public accounting firm. Further, in conjunction with the mandated rotation of the PricewaterhouseCoopers LLP’s lead engagement partner, the Audit Committee and its Chair were directly involved in the selection of PricewaterhouseCoopers LLP’s lead engagement partner. The members of the Audit Committee and the Board of Directors believe that the continued retention of PricewaterhouseCoopers LLP to serve as our independent registered public accounting firm is in the best interests of BXP and its stockholders.

Although ratification by stockholders is not required by law or by our By-laws, the Audit Committee believes that submission of its selection to stockholders is a matter of good corporate governance. Even if the appointment is ratified, the Audit Committee, in its discretion, may select a different independent registered public accounting firm at any time if the Audit Committee believes that such a changedoing so would be in the best interests of BXP and its stockholders. If our stockholders do not ratify the appointment of PricewaterhouseCoopers LLP, the Audit Committee will consider that fact, together with such other factors it deems relevant, in determining its next selection of independent auditors.

We expect that a representative of PricewaterhouseCoopers LLP will attend the 2024 annual meeting of stockholders, will have an opportunity to make a statement if he or she desires to do so and will be available to respond to appropriate questions.

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Recommendation of the Board

The Board of Directors unanimously recommends a vote “FOR”"FOR" the ratification of the appointment
of PricewaterhouseCoopers LLP as the Company’sCompany's independent registered public accounting firm for
the year ending December 31, 2022.2024. Properly authorized proxies solicited by the Board of Directors
will be voted “FOR”
"FOR" this proposal unless instructions to the contrary are given.

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BXP / 2024 Proxy Statement 131

11/Proposal 4 PROPOSAL 4: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

FEES TO INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM    

Fees to Independent Registered Public Accounting Firm
The Audit Committee is responsible for the audit fee negotiations associated with the retention of PricewaterhouseCoopers LLP (“PwC”("PwC"). Aggregate fees for professional services rendered by PwC for the years ended December 31, 20212022 and 20202023 were as follows:

   2021   2020 

Audit Fees

   

Recurring audit, quarterly reviews and accounting assistance for new accounting standards and potential transactions

 $2,519,781   $2,733,710 

Comfort letters, consents and assistance with documents filed with the SEC and securities offerings

  200,000    189,000 

Subtotal

  2,719,781    2,922,710 

Audit-Related Fees

   

Audits required by lenders, joint ventures, tenants and other attestation reports

  386,648    416,648 

Tax Fees

   

Recurring tax compliance and REIT and other compliance matters

  474,511    524,332(1) 

Tax planning and research

  53,445    62,025 

State and local tax examinations

  4,360    8,937 

Subtotal

  532,316    595,294 

All Other Fees

   

Software licensing fee

  4,206    2,756 

Total

 $3,642,951   $3,937,408 

(1)

Includes an annual subscription fee for tax allocation software of $50,000 for 2019 but billed in 2020.

AUDIT AND NON-AUDIT SERVICES PRE-APPROVAL POLICY

The

2023
($)
2022
($)
Audit Fees
Recurring audit, quarterly reviews and accounting assistance for new accounting standards and potential transactions3,102,2472,688,026
Comfort letters, consents and assistance with documents filed with the SEC and securities offerings210,000180,000
Subtotal3,312,2472,868,026
Audit-Related Fees
Audits required by lenders, joint ventures, tenants and other attestation reports564,687511,772
Tax Fees
Recurring tax compliance and REIT and other compliance matters279,692360,524
Tax planning and research105,37928,570
State and local tax examinations0425
Subtotal385,071389,519
All Other Fees
Software licensing fee4,2064,206
Total4,266,2113,773,523
Audit and Non-Audit Services Pre-Approval Policy
SEC rules require the Audit Committee has approvedto pre-approve all audit and non-audit services provided by our independent registered public accounting firm. In this regard, our Audit Committee adopted a policy concerning the pre-approval of audit and non-auditthese services to be provided by PwC, our independent registered public accounting firm. The policy requires that all services provided by PwC to us, including audit, services, audit-related, services, tax services and other services, must be pre-approved by the Audit Committee. In some cases, pre-approval is provided by the full Audit Committee for up to a year, relates to a particular category or group of services and is subject to a particular budgeted maximum. In other cases, specific pre-approval is required. The Audit Committee has delegated authority to the Chair of the Audit Committee to pre-approve additional services, and any such pre-approvals must then be communicated to the full Audit Committee.

The Audit Committee approved all audit and non-audit services provided to us by PwC during the 20212022 and 20202023 fiscal years, and none of the services described above were approved pursuant to Rule 2-01(c)(7)(i)(c) of Regulation S-X, which relates to circumstances where the Audit Committee pre-approval requirement is waived.

VOTE REQUIRED    

Vote Required
The affirmative vote of a majority of shares of common stock present in person or represented by proxy at the meeting and entitled to vote on this proposal is required for the ratification of the appointment of PwC. Abstentions shall be included in determining the number of shares present and entitled to vote on the proposal, thus having the effect of a vote against the proposal. Broker non-votes, if any, are not counted in determining the number of shares present and entitled to vote and will therefore have no effect on the outcome.

132 BXP / 2024 Proxy Statement

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11 PROPOSAL 4: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

AUDIT COMMITTEE REPORT

Audit Committee Report

The members of the Audit Committee of the Board of Directors of Boston Properties, Inc. submit this report in connection with the committee’s review of the financial reports for the fiscal year ended December 31, 20212023 as follows:

1.

The Audit Committee has reviewed and discussed with management the audited financial statements for Boston Properties, Inc. for the fiscal year ended December 31, 2021.

2.

The Audit Committee has discussed with representatives of PwC the matters required to be discussed with the Audit Committee by the applicable requirements of the Public Company Accounting Oversight Board and the SEC.

3.

The Audit Committee has received the written disclosures and the letter from the independent accountant required by the applicable requirements of the Public Company Accounting Oversight Board regarding the independent accountant’s communications with the Audit Committee concerning independence, and has discussed with the independent accountant the independent accountant’s independence.

1.The Audit Committee has reviewed and discussed with management the audited financial statements for Boston Properties, Inc. for the fiscal year ended December 31, 2023.
2.The Audit Committee has discussed with representatives of PwC the matters required to be discussed with the Audit Committee by the applicable requirements of the Public Company Accounting Oversight Board and the SEC.
3.The Audit Committee has received the written disclosures and the letter from the independent accountant required by the applicable requirements of the Public Company Accounting Oversight Board regarding the independent accountant’s communications with the Audit Committee concerning independence, and has discussed with the independent accountant the independent accountant’s independence.
Based on the review and discussions referred to above, the Audit Committee recommended to our Board of Directors that the audited financial statements be included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 20212023 for filing with the SEC.

The Audit Committee operates pursuant to a charter that was approved by our Board of Directors. A copy of the Audit Committee Charter is available in the Investors section of our website at https://investors.bxp.com/under the heading “Governance.”

Submitted by the Audit Committee:

David A. Twardock,

Mary E. Kipp, Chair

Bruce W. Duncan

Mary E. Kipp

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Carol B. Einiger
BXP / 2024 Proxy Statement 133

12 OTHER MATTERS

OTHER MATTERS

CERTAIN RELATIONSHIPS AND RELATED PERSON TRANSACTIONS

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Other Matters
Certain Relationships and Related Person Transactions
The Board of Directors has adopted a Related Person Transaction Approval and Disclosure Policy for the review and approval or ratification of any related person transaction. This written policy provides that all related person transactions must be reviewed and approved by a majority of the independent directors of our Board of Directors in advance of us or any of our subsidiaries entering into the transaction; provided that, if we or any of our subsidiaries enters into a transaction without recognizing that such transaction constitutes a related person transaction, the approval requirement will be satisfied if such transaction is promptly reviewed, approved and ratified by a majority of the independent directors of our Board of Directors. If any related person transaction is not approved or ratified by a majority of the independent directors of our Board, then to the extent permitted under applicable law, management shall use all reasonable efforts to amend, cancel or rescind the transaction. In addition, any related person transaction previously approved by a majority of the independent directors of our Board or otherwise already existing that is ongoing in nature shall be reviewed by a majority of the independent directors of our Board annually to ensure that such related person transaction has been conducted in accordance with the previous approval granted by such independent directors, if any, and remains appropriate.
The term “related person transaction” refers to a transaction required to be disclosed by us pursuant to Item 404 of Regulation S-K (or any successor provision) promulgated by the SEC other than a transaction for which an obligation to disclose under Item 404 of Regulation S-K (or any successor provision) arises solely from the fact that a beneficial owner of more than 5% of a class of the Company’s voting securities (or an immediate family member of any such beneficial owner) has an interest in the transaction. For purposes of determining whether such disclosure is required, a related person will not be deemed to have a direct or indirect material interest in any transaction that is deemed to be immaterial (or would be deemed immaterial if such related person was a director) for purposes of determining director independence pursuant to the Company’s categorical standards of director independence. Please refer to the categorical standards under Proposal 1:1 / Election of Directors – Directors—Director IndependenceIndependence” beginning on page 23.

We lease 2,71723.

Effective September 1, 2021, we leased approximately 2,700 square feet of office space to Retromer Therapeutics Corp., a start-up company of which Mr. Klein, our Chairman,Lead Independent Director, is the Chief Executive Officer. The start-up companylease expired on December 31, 2023. Retromer made aggregate payments to the CompanyBXP of approximately $44,000$264,000 during the year ended 2021 and the total amount due to the Company under the lease in 2022 is approximately $220,000.

2023.

In January 2018, Mr. Ritchey’s brother became an employee of a real estate firm with which the Company has entered into a contract for services. Since January 1, 2021,2023, the Company has paid this real estate firm approximately $2,231,758. Given current and anticipated leasing activity, the$560,000. The Company expects to pay equivalent or increased leasing commissions toterminated its contract with this real estate firm in 2022.2023. Mr. Ritchey is the Senior Executive Vice President of BXP. The Company believes the terms of the related agreements areagreement were comparable to similar arrangements with other brokers in relevant markets.

We are partners with affiliates of Norges Bank Investment Management in joint ventures that own Times Square Tower, 601 Lexington Avenue, 100 Federal Street, and Atlantic Wharf Office.Office, 290 Binney Street and 300 Binney Street. Based on a Schedule 13G/A filed with the SEC on February 1, 2021,14, 2023, Norges Bank (The Central Bank of Norway), an affiliate of Norges Bank Investment Management, is the beneficial owner of more than 5% of our common stock.

We lease office space at our Santa Monica Business Park property to an entity that was acquired by an affiliate of BlackRock, Inc. in August 2018. Based on a Schedule 13G/A filed with the SEC on January 27, 2022,23, 2024, BlackRock is the beneficial owner of more than 5% of our common stock. Since January 1, 2021,2023, the BlackRock affiliate paid the Company approximately $1,002,058$1,390,024 in lease payments.

134 BXP / 2024 Proxy Statement

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12 OTHER MATTERS

STOCKHOLDER NOMINATIONS FOR DIRECTOR AND PROPOSALS FOR THE 2023 ANNUAL MEETING OF STOCKHOLDERS

  STOCKHOLDER PROPOSALS SUBMITTED FOR INCLUSION IN OUR PROXY STATEMENT

Stockholder Nominations for Director and Proposals for the 2025 Annual Meeting of Stockholders

Stockholder Proposals Submitted for Inclusion in our Proxy Statement
Any stockholder proposals submitted pursuant to Exchange Act Rule 14a-8 for inclusion in BXP’sBXP's proxy statement and form of proxy for its 20232025 annual meeting of stockholders must be received by BXP on or before December 7, 202213, 2024 in order to be considered for inclusion in our proxy statement and form of proxy.inclusion. The proposals must also comply with the requirements as to form and substancesubstantive requirements established by the SEC if they are to be included in the proxy statement and form of proxy. Additionally, stockholders who intend to solicit proxies in support of director nominees other than our nominees must provide notice that sets forth the information required by Rule 14a-19 under the Exchange Act. Any such proposalproposals should be mailed to: Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103, Attn.: Secretary.

  PROXY ACCESS DIRECTOR NOMINATIONS FOR INCLUSION IN OUR PROXY STATEMENT

Proxy Access Director Nominations for Inclusion in our Proxy Statement
In order for an eligible stockholder or group of stockholders to nominate a director candidate for election at Boston Properties’ 20232025 annual meeting pursuant to the proxy access provision of our By-laws, notice of suchthe nomination and other required information must be received by BXP on or before December 7, 2022,13, 2024, unless our 20232025 annual meeting of stockholders is scheduled to take place before April 19, 202322, 2025 or after July 18, 2023.21, 2025. Our By-laws state that such notice and other required information must be received by BXP not less than 120 days prior to the anniversary of the date of the proxy statement for the prior year’s annual meeting of stockholders; provided, however, that in the event the annual meeting is scheduled to be held on a date more than 30 days before the anniversary of the date of the immediately preceding annual meeting, or the annual meeting anniversary date, or more than 60 days after the annual meeting anniversary date, or if no annual meeting was held in the preceding year, the deadline for the receipt of such notice and other required information shall be the close of business on the later of (1) the 180th180th day prior to the scheduled date of such annual meeting or (2) the 15th15th day following the day on which public announcement of the date of such annual meeting is first made.

In addition, our By-laws require the eligible stockholder or group of stockholders to update and supplement such information (or provide notice stating that there are no updates or supplements) as of specified dates. Notices and other required information must be received by our Secretary at our principal executive office, which is currently Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103.

  OTHER PROPOSALS OR NOMINATIONS

Other Proposals or Nominations
Stockholder proposals and nominations of directors to be presented at BXP’s 2023BXP's 2025 annual meeting, other than stockholder nominations submitted pursuant to Exchange Act Rule 14a-19, stockholder proposals submitted pursuant to Exchange Act Rule 14a-8 for inclusion in BXP’sBXP's proxy statement and form of proxy for our 20232025 annual meeting or stockholder proposals submitted pursuant to the proxy access provision of our By-laws, must be received in writing at our principal executive office not earlier than January 19, 2023,22, 2025, nor later than March 5, 2023,8, 2025, unless our 20232025 annual meeting of stockholders is scheduled to take place before April 19, 202322, 2025 or after July 18, 2023.21, 2025. Our By-laws state that the stockholder must provide (1) timely written notice of such proposal or a nomination and supporting documentation as well asand (2) be present at such meeting, either in person or by a representative. A stockholder’s notice shall be timely received by BXP at its principal executive office not less than 75 days nor more than 120 days prior to the annual meeting anniversary date; provided, however, that in the event the annual meeting is scheduled to be held on a date more than 30 days before the annual meeting anniversary date or more than 60 days after the annual meeting anniversary date, a stockholder’s notice shall be timely if received by BXP at its principal executive office not later than the close of business on the later of (1) the 75th75th day prior to the scheduled date of such annual meeting or (2) the 15th15th day following the day on which public announcement of the date of such annual meeting is first made by BXP. Proxies solicited by our Board of Directors will confer discretionary voting authority with respect to these proposals, subject to SEC rules and regulations governing the exercise of this

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12 OTHER MATTERS

authority. In addition, to comply with the universal proxy rules (once effective), stockholders who intend to solicit proxies in support of director nominees other than our nominees must provide notice that sets forth the information required by Rule 14a-19 under the Exchange Act no later than March 20, 2023. Any such proposals must be received by our Secretary at our principal executive office, which is currently Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103.

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BXP / 2024 Proxy Statement 135

13 INFORMATION ABOUT THE ANNUAL MEETING

INFORMATION ABOUT THE ANNUAL MEETING

NOTICE OF INTERNET AVAILABILITY OF PROXY MATERIALS

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Information About the Annual Meeting
Notice of Internet Availability of Proxy Materials
As permitted by SEC rules, to save money and help conserve natural resources, we are making this proxy statement and our 20212023 Annual Report, including a copy of our annual report on Form 10-K and financial statements for the year ended December 31, 2021,2023, available to our stockholders electronically via the Internet instead of mailing them. On or about April 6, 2022,12, 2024, we began mailing to many of our stockholders a Notice of Internet Availability of Proxy Materials (“Notice”) containing instructions on how to access this proxy statement and our annual report online, as well as instructions on how to vote. Also on or about April 6, 2022,12, 2024, we began mailing printed copies of these proxy materials to stockholders that have requested printed copies. If you received a Notice by mail, you will not receive a printed copy of the proxy materials in the mail unless you request a copy. Instead, the Notice instructs you on how to access and review all of the important information contained in the proxy statement and annual report. The Notice also instructs you on how you may vote via the Internet. If you received a Notice by mail and would like to receive a printed copy of our proxy materials, you should follow the instructions for requesting suchthe materials included in the Notice. Our 20212023 annual report is not part of the proxy solicitation material.

PURPOSE OF THE ANNUAL MEETING

At

Presentation of Other Matters at the annual meeting, stockholders will be asked to vote upon the matters set forth in the accompanying notice of annual meeting, including the election of directors, an advisory resolution on NEO compensation, the approval of the Boston Properties, Inc. Non-Employee Director Compensation Plan and the ratification of the appointment of our independent registered public accounting firm.

PRESENTATION OF OTHER MATTERS AT THE ANNUAL MEETING

Annual Meeting

We are not currently aware of any other matters to be presented at the 20222024 annual meeting other than those described in this proxy statement. If any other matters not described in this proxy statement are properly presented at the meeting, any proxies received by us will be voted in the discretion of the proxy holders.

STOCKHOLDERS ENTITLED TO VOTE

Stockholders Entitled to Vote
If you were a stockholder of record as of the close of business on March 23, 2022,27, 2024, you are entitled to receive notice of the 2024 annual meeting and to vote the shares of BXP common stock held as of the close of business on the record date. Each stockholder is entitled to one vote for each share of common stock you held as of the close of business on the record date. Holders of common units, LTIP units and deferred stock units are not entitled to vote those securities on any of the matters presented at the 20222024 annual meeting.

ATTENDING THE ANNUAL MEETING

Attending the Annual Meeting
All stockholdersholders of record of shares of BXP common stock at the close of business on the record date, or their designated proxies, are authorized to attend the 2024 annual meeting. Each stockholder and proxy will be asked to present a valid government-issued photo identification, such as a driver’s license or passport, before being admitted. If you are not a stockholder of record but you hold your shares in “street name” (i.e., your shares are held in an account maintained by a broker, bank broker or other nominee), then you should provide proof of beneficial ownership as of the record date, such as an account statement reflecting your stock ownership as of the record date, a copy of

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13 INFORMATION ABOUT THE ANNUAL MEETING

the voting instruction card provided by your broker, bank or other nominee, or other similar evidence of ownership. We reserve the right to determine the validity of any purported proof of beneficial ownership. If you do not have proof of ownership, you may not be admitted to the annual meeting. Cameras, recording devices and other electronic devices will not be permitted, and attendees may be subject to security inspections and other security precautions. You may obtain directions to the 2024 annual meeting on our website at https://investors.bxp.com/proxy-materials.

We intend to follow applicable local health protocols relating tobxp.com/proxy.

Quorum for the COVID-19 pandemic as such protocols exist on the meeting date (e.g., mask wearing and social distancing). You should not attend the meeting if you feel sick, have been recently exposed to COVID-19 or are awaiting COVID-19 test results.

QUORUM FOR THE ANNUAL MEETING

Annual Meeting

The presence, in person or by proxy, of holders of at least a majority of the total number of outstanding shares of common stock entitled to vote is necessary to constitute a quorum for the transaction of business at the 2024 annual meeting. As of the record date, there were 156,707,176157,049,172 shares of common stock outstanding and entitled to vote at the 2024 annual meeting. Each share of common stock outstanding on the record date is entitled to one vote on each matter properly submitted at the annual meeting and, with respect to the election of directors, one vote for each director to be elected. Abstentions or “broker non-votes” (i.e., shares represented at the meeting held by brokers, banks or other nominees, as to which the proxy has been properly executed but instructions have not been received from the beneficial owners or persons entitled to vote such shares and with respect to
136 BXP / 2024 Proxy Statement

Information About the Annual Meeting/
which, on one or more but not all matters, the broker does not have discretionary voting power to vote such shares) will be counted for purposes of determining whether a quorum is present for the transaction of business at the annual meeting.

HOW TO VOTE

  VOTING IN PERSON AT ANNUAL MEETING

How to Vote
Voting in Person at Annual Meeting
If you are a stockholder of record and attend the annual meeting you may vote your shares of BXP common stock in person at the meeting. If you hold your shares of BXP common stock in street name and you wish to vote in person at the meeting, you will need to obtain a “legal proxy” from the broker, bank broker or other nominee that holds your shares to attend, participate in and vote at the annual meeting.

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13 INFORMATION ABOUT THE ANNUAL MEETING

  VOTING SHARES REGISTERED DIRECTLY IN THE NAME OF THE STOCKHOLDER OR HELD IN SHAREWORKS

Voting Shares Registered Directly in the Name of the Stockholder

If you hold your shares of common stock in your own name as a holder of record with our transfer agent, Computershare Trust Company, N.A., you may instruct the proxy holders named in the proxy card how to vote your shares of common stock in one of the following ways:

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Vote by Internet.Internet
You may vote via the Internet by following the instructions provided in the Notice or, if you received printed materials, on your proxy card. The website for Internet voting is printed on the Notice and also on your proxy card. Please have your Notice or proxy card in hand. Internet voting is available 24 hours per day until 11:59 p.m., Eastern Time, on May 18, 2022.21, 2024. You will receive a series of instructions that will allow you to vote your shares of common stock. You will also be given the opportunity to confirm that your instructions have been properly recorded.

If you vote via the Internet, you do not need to return your proxy card.

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Vote by Telephone.Telephone
If you received printed copies of the proxy materials, you also have the option to vote by telephone by calling the toll-free number listed on your proxy card. Telephone voting is available 24 hours per day until 11:59 p.m., Eastern Time, on May 18, 2022.21, 2024. When you call, pleasehave your proxy card in hand. You will receive a series of voice instructions that will allow you to vote your shares of common stock. You will also be given the opportunity to confirm that your instructions have been properly recorded. If you did not receive printed materials and would like to vote by telephone, you must request printed copies of the proxy materials by following the instructions on your Notice.

If you vote by telephone, you do not need to return your proxy card.

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Vote by Mail.Mail
If you received printed materials, and would like to vote by mail, then please mark, sign and date your proxy card and return it promptly in the postage-paid envelope provided. If you did not receive printed materials and would like to vote by mail, you must request printed copies of the proxy materials by following the instructions on your Notice.

  VOTING BY PROXY FOR SHARES REGISTERED IN STREET NAME

BXP / 2024 Proxy Statement 137

/Information About the Annual Meeting
Voting by Proxy for Shares Registered in Street Name
If your shares of common stock are held in street name, then you will receive instructions from your broker, bank or other nominee that you must follow in order to have your shares of common stock voted.

REVOKING PROXY INSTRUCTIONS

Pursuant to the NYSE rules, if you do not give instructions to your broker, bank or other nominee, it will still be able to vote your shares with respect to certain “discretionary” items, but will not be allowed to vote your shares with respect to certain “non-discretionary” items. The ratification of the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm (proposal 4) is considered to be a discretionary item under the NYSE rules and your broker, bank or other nominee will be able to vote on that item even if it does not receive instructions from you. The election of directors (proposal 1), the non-binding, advisory vote on NEO compensation (proposal 2) and the vote on the Fourth Amendment to the ESPP (proposal 3) are considered non-discretionary items. If you do not instruct your broker, bank or other nominee how to vote your shares with respect to these non-discretionary items, it may not vote with respect to these proposals and those votes will be counted as broker non-votes. We strongly encourage you to submit your proxy with instructions and exercise your right to vote as a stockholder.

Revoking Proxy Instructions
You may revoke your proxy at any time before it has been exercised by:

filing a written revocation with the Secretary of Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103;

submitting a new proxy by telephone, Internet or proxy card after the time and date of the previously submitted proxy; or

attending the annual meeting and voting by ballot at the annual meeting.

If you are a stockholder of record as of the record date attendingand you attend the 2024 annual meeting, you may vote in person whether or not a proxy has been previously given, but your presence (without further action) at the annual meeting will not constitute revocation of a previously given proxy.

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ACCESSING PROXY MATERIALS ELECTRONICALLY

Accessing BXP's Proxy Materials Electronically
This proxy statement and our 20212023 annual report are available at https://investors.bxp.com/proxy-materials.bxp.com/proxy. Instead of receiving copies of our future annual reports, proxy statements, proxy cards and, when applicable, Notices of Internet Availability of Proxy Materials, by mail, we encourage you to elect to receive an email that will provide electronic links to our proxy materials and also will give you an electronic link to the proxy voting site. Choosing to receive your future proxy materials online will save us the cost of producing and mailing the proxy materials or Notices of Internet Availability of Proxy Materials to you and help conserve natural resources. You may sign up for electronic delivery by visiting https://investors.bxp.com/proxy-materialsbxp.com/proxy.

HOUSEHOLDING

Householding
If you and other residents at your mailing address own shares of common stock in street name, your broker, bank or other nominee may have sent you a notice that your household will receive only one annual report, Notice of Internet Availability of Proxy Materials, notice of annual meeting and/or proxy statement. This procedure, known as “householding,” is intended to reduce the volume of duplicate information stockholders receive and also reduce our printing and postage costs. Under applicable law, if you consented or were deemed to have consented, your broker, bank or other nominee may send one copy of our annual report, Notice of Internet Availability of Proxy Materials, notice of annual meeting and/or proxy statement to your address for all residents that own shares of common stock in street name. If you wish to revoke your consent to householding, you must contact your broker, bank or other nominee. If you are receiving multiple copies of our annual report, Notice of Internet Availability of Proxy Materials, notice of annual meeting and/or proxy statement, you may be able to request householding by contacting your broker, bank or other nominee.

If you wish to request extra copies free of charge of our 20212023 annual report or this proxy statement, please send your request to Investor Relations, Boston Properties, Inc., 800 Boylston Street, Suite 1900, Boston, Massachusetts 02199-8103; call us with your request at (617) 236-3822; or visit our website at http://www.bxp.com.

EXPENSES OF SOLICITATION

138 BXP / 2024 Proxy Statement

Information About the Annual Meeting/
Expenses of Solicitation
We will bear the cost of solicitation of proxies. In an effort to have as many votes cast at the 2024 annual meeting as possible, special solicitation of proxies may, in certain instances, be made personally or by telephone, electronic communication or mail by one or more of our employees. We also may reimburse brokers, banks, nominees and other fiduciaries for postage and reasonable clerical expenses of forwarding the proxy materials to their principals who are beneficial owners of shares of our common stock. In addition, we retained MacKenzie Partners, Inc., a proxy solicitation firm, to act as proxy solicitor on our behalf. We agreed to pay Mackenzie Partners a fee of $7,500 plus reimbursement of its reasonable out-of-pocket expenses.

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  |  2022 Proxy Statement    126

BXP / 2024 Proxy Statement 139

APPENDIX

BXP_Logo_Horizontal-Color-RGB-1.jpg
Appendix A

DISCLOSURES RELATING TO NON-GAAP FINANCIAL MEASURES

Disclosures Relating to Non-GAAP Financial Measures
Reconciliation of Net Income Attributable to Boston Properties, Inc. Common Shareholders to Funds From Operations (FFO) attributable to Boston Properties, Inc. common shareholder

   For the year ended
December 31,
 
   2021  2020 
   (unaudited and in
thousands, except per
share amounts)
 

Net income attributable to Boston Properties, Inc. common shareholders

  $496,223  $862,227 

Add:

         

Preferred stock redemption charge

   6,412    

Preferred dividends

   2,560   10,500 

Noncontrolling interest—common units of the Operating Partnership

   55,931   97,704 

Noncontrolling interests in property partnerships

   70,806   48,260 

Net income

   631,932   1,018,691 

Add:

         

Depreciation and amortization

   717,336   683,751 

Noncontrolling interests in property partnerships’ share of depreciation and amortization

   (67,825  (71,850

BXP’s share of depreciation and amortization from unconsolidated joint ventures

   71,966   80,925 

Corporate-related depreciation and amortization

   (1,753  (1,840

Impairment loss on investment in unconsolidated joint venture(1)

      60,524 

Less:

         

Gain on sale of real estate included within (loss) income from unconsolidated joint ventures(2)

   10,257   5,958 

Gains on sales of real estate

   123,660   618,982 

Noncontrolling interests in property partnerships

   70,806   48,260 

Preferred dividends

   2,560   10,500 

Preferred stock redemption charge

   6,412    

Funds from Operations (FFO) attributable to the Operating Partnership common unitholders (including Boston Properties, Inc.)

   1,137,961   1,086,501 

Less:

         

Noncontrolling interest—common units of the Operating Partnership’s share of funds from operations

   111,975   108,310 

Funds from Operations attributable to Boston Properties, Inc. common shareholders

   1,025,986   978,191 

Boston Properties, Inc.’s percentage share of Funds from Operations—basic

   90.16  90.03

Weighted average shares outstanding—basic

   156,116   155,432 

FFO per share basic

  $6.57  $6.29 

Weighted average shares outstanding - diluted

   156,376   155,517 

FFO per share diluted(3)

  $6.56  $6.29 

LOGO  |  2022 Proxy Statement    A-1

For the year ended December 31,
2023202220212020
(unaudited and in thousands, except per share amounts)
Net income attributable to Boston Properties, Inc. common shareholders$190,215 $848,947 $496,223 $862,227 
Add:
Preferred stock redemption charge— — 6,412 — 
Preferred dividends— — 2,560 10,500 
Noncontrolling interest—common units of the Operating Partnership22,548 96,780 55,931 97,704 
Noncontrolling interests in property partnerships78,661 74,857 70,806 48,260 
Net income291,424 1,020,584 631,932 1,018,691 
Add:
Depreciation and amortization830,813 749,775 717,336 683,751 
Noncontrolling interests in property partnerships’ share of depreciation and amortization(73,027)(70,208)(67,825)(71,850)
BXP’s share of depreciation and amortization from unconsolidated joint ventures101,199 89,275 71,966 80,925 
Corporate-related depreciation and amortization(1,810)(1,679)(1,753)(1,840)
Non-real estate depreciation and amortization(1,681)— — — 
Impairment loss on investment in unconsolidated joint venture(1)
272,603 50,705 — 60,524 
Less:
Gain on sale of real estate included within (loss) income from unconsolidated joint ventures(2)
— — 10,257 5,958 
Gain (loss) on sale / consolidation included within loss from unconsolidated joint ventures(3)
28,412 — — — 
Gain on investment included within loss from unconsolidated joint ventures(4)
35,756 — — — 
Gains on sales of real estate517 437,019 123,660 618,982 
Gain on sales-type lease— 10,058 — — 
Gain on sales-type lease included within loss from unconsolidated joint ventures1,368 — — — 
Unrealized gain (loss) on non-real estate investment239 (150)— — 
Noncontrolling interests in property partnerships78,661 74,857 70,806 48,260 
Preferred dividends— — 2,560 10,500 
Preferred stock redemption charge— — 6,412 — 
Funds from Operations (FFO) attributable to the Operating Partnership common unitholders (including Boston Properties, Inc.)1,274,568 1,316,668 1,137,961 1,086,501 
BXP / 2024 Proxy Statement A-1

(1)
/

The impairment loss on investment in unconsolidated joint venture consists of an other-than-temporary decline in the fair value below the carrying value of our investment in the Dock 72 unconsolidated joint venture for the year ended December 31, 2020.

Appendix A
(2)

For the year ended December 31,
2023202220212020
(unaudited and in thousands, except per share amounts)
Less:
Noncontrolling interest—common units of the Operating Partnership’s share of funds from operations130,771 133,115 111,975 108,310 
Funds from Operations attributable to Boston Properties, Inc. common shareholders$1,143,797 $1,183,553 $1,025,986 $978,191 
Boston Properties, Inc.'s percentage share of Funds from Operations—basic89.74 %89.89 %90.16 %90.03 %
Weighted average shares outstanding—basic156,863 156,726 156,116 155,432 
FFO per share basic$7.29 $7.55 $6.57 $6.29 
Weighted average shares outstanding - diluted157,201 157,137 156,376 155,517 
FFO per share diluted$7.28 $7.53 $6.56 $6.29 
1.The impairment loss on investment in unconsolidated joint venture consists of an other-than-temporary decline in the fair value below the carrying value of our investments in (i) Platform 16, 360 Park Avenue South, 200 Fifth Avenue and Safeco Plaza of approximately $155.2 million, $54.0 million, $33.4 million and $29.9 million, respectively, for the year ended December 31, 2023, and (ii) the Dock 72 unconsolidated joint venture for the year ended December 31, 2022 and 2020.
2.Consists of the portion of income from unconsolidated joint ventures related to the gain on sale of real estate associated with the sale of our ownership interest in the joint venture that owned Annapolis Junction Buildings Six and Seven for the year ended December 31, 2021 and Annapolis Junction Building Eight and two land parcels for the year ended December 31, 2020.

(3)

For the year ended December 31, 2021, includes a loss on extinguishment of debt of $0.25 per share resulting from the early redemption in October 2021 of $1.0 billion of 3.85% unsecured senior notes that were scheduled to mature in February 2023, and $0.05 per share from acquisitions and dispositions. Excluding these transactions, diluted FFO per share for 2021 would be $6.76.

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Reconciliation of Net Income Attributable to Boston Properties, Inc. Common Shareholders to BXP’s Share of Same Property Net Operating Income (NOI) (excluding termination income)

   For the year ended
December 31,
 
   2021   2020 
   (unaudited and in thousands) 

Net income attributable to Boston Properties, Inc. common shareholders

  $496,223   $862,227 

Add:

          

Preferred stock redemption charge

   6,412     

Preferred dividends

   2,560    10,500 

Noncontrolling interest—common units of the Operating Partnership

   55,931    97,704 

Noncontrolling interests in property partnerships

   70,806    48,260 

Interest expense

   423,346    431,717 

Losses from early extinguishment of debt

   45,182     

Loss from unconsolidated joint ventures

   2,570    85,110 

Depreciation and amortization expense

   717,336    683,751 

Transaction costs

   5,036    1,531 

Payroll and related costs from management services contracts

   12,487    11,626 

General and administrative expense

   151,573    133,112 

Less:

    

Gains from investments in securities

   5,626    5,261 

Interest and other income

   5,704    5,953 

Gains on sales of real estate

   123,660    618,982 

Direct reimbursements of payroll and related costs from management services contracts

   12,487    11,626 

Development and management services revenue

   27,697    29,641 

Net Operating (NOI)

   1,814,288    1,694,075 

Less:

    

Termination income

   11,482    8,973 

NOI from non Same Properties (excluding termination income)

   55,499    48,423 

Same Property NOI

   1,747,307    1,636,679 

Less:

          

Partners’ share of NOI from consolidated joint ventures (excluding termination income and after income allocations to private REIT shareholders)(1)

   186,307    161,677 

BXP’s share of NOI from non Same Properties from unconsolidated joint ventures (excluding termination income)

   26,100    13,193 

Add:

          

Partners’ share of NOI from non Same Properties from consolidated joint ventures (excluding termination income and after income allocations to private REIT shareholders)

   5,436    (1,160

BXP’s share of NOI from unconsolidated joint ventures (excluding termination income)(2)

   106,975    94,168 

BXP’s Share of Same Property NOI (excluding termination income)

   1,647,311    1,554,817 

(1)

See “Consolidated Joint Ventures” in this Appendix for additional details.

(2)

See “Unconsolidated Joint Ventures” in this Appendix for additional details.

LOGO  |  2022 Proxy Statement    A-3


Reconciliation of Net Income Attributable to Boston Properties, Inc. Common Shareholders to BXP’s Share of Same Property Net Operating Income (NOI) – Cash (excluding termination income)

   For the year ended
December 31,
 
   2021   2020 
   (unaudited and in thousands) 

Net income attributable to Boston Properties, Inc. common shareholders

  $496,223   $862,227 

Add:

          

Preferred stock redemption charge

   6,412     

Preferred dividends

   2,560    10,500 

Noncontrolling interest—common units of the Operating Partnership

   55,931    97,704 

Noncontrolling interests in property partnerships

   70,806    48,260 

Interest expense

   423,346    431,717 

Losses from early extinguishment of debt

   45,182     

Loss from unconsolidated joint ventures

   2,570    85,110 

Depreciation and amortization expense

   717,336    683,751 

Transaction costs

   5,036    1,531 

Payroll and related costs from management services contracts

   12,487    11,626 

General and administrative expense

   151,573    133,112 

Less:

          

Gains from investments in securities

   5,626    5,261 

Interest and other income

   5,704    5,953 

Gains on sales of real estate

   123,660    618,982 

Direct reimbursements of payroll and related costs from management services contracts

   12,487    11,626 

Development and management services revenue

   27,697    29,641 

Net Operating (NOI)

   1,814,288    1,694,075 

Less:

          

Straight-line rent

   106,291    108,355 

Fair value lease revenue

   4,204    5,102 

Termination income

   11,482    8,973 

Add:

          

Straight-line ground rent expense adjustment(1)

   2,760    3,208 

Lease transaction costs that qualify as rent inducements

   10,506    9,314 

NOI—cash (excluding termination income)

   1,705,577    1,584,167 

Less:

          

NOI—cash from non Same Properties (excluding termination income)

   63,292    45,541 

Same Property NOI—cash (excluding termination income)

   1,642,285    1,538,626 

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   For the year ended
December 31,
 
   2021   2020 
   (unaudited and in thousands) 

Less:

          

Partners’ share of NOI—cash from consolidated joint ventures (excluding termination income and after income allocations to private REIT shareholders)(2)

  $184,357   $145,856 

BXP’s share of NOI—cash from non Same Properties from unconsolidated joint ventures (excluding termination income)

   27,436    16,046 

Add:

          

Partners’ share of NOI—cash from non Same Properties from consolidated joint ventures (excluding termination income and after income allocations to private REIT shareholders)

   11,778    (136

BXP’s share of NOI—cash from unconsolidated joint ventures (excluding termination income)(3)

   98,870    91,431 

BXP’s Share of Same Property NOI—cash (excluding termination income)

   1,541,140    1,468,019 

(1)

In light of the front-ended, uneven rental payments required by the Company’s 99-year ground and air rights lease for the 100 Clarendon Street garage and Back Bay Transit Station in Boston, MA, and to make period-to-period comparisons more meaningful to investors, the adjustment does not include the straight-line impact of approximately $156 and $559 for the year ended December 31, 2021 and 2020, respectively. As of December 31, 2021, the Company has remaining lease payments aggregating approximately $25.4 million, all of which it expects to incur by the end of 2023 with no payments thereafter. Under GAAP, the Company is recognizing expense of $(348) per year on a straight-line basis over the term of the lease. However, unlike more traditional ground and air rights leases, the timing and amounts of the rental payments by the Company correlate to the uneven timing and funding by the Company of capital expenditures related to improvements at Back Bay Transit Station. As a result, the amounts excluded from the adjustment each quarter through 2023 may vary significantly. Excludes $(23.0) million of prepaid ground rent expense in connection with the ground lease at Sumner Square located in Washington, DC.

(2)

See “Consolidated Joint Ventures” in this Appendix for additional details.

(3)

See “Unconsolidated Joint Ventures” in this Appendix for additional details.

LOGO  |  2022 Proxy Statement    A-5


Consolidated Joint Ventures

for the year ended December 31, 2021

(unaudited and dollars in thousands)

     Norges Joint Ventures    
     Times Square Tower    
   767 Fifth Avenue
(The GM Building)
  

601 Lexington Avenue /

One Five Nine East 53rd Street
100 Federal Street

Atlantic Wharf Office

  Total Consolidated
Joint Ventures
 

Revenue

            

Lease(1)

 $290,894  $393,385  $684,279 

Write-offs associated with accounts receivable, net

     3   3 

Straight-line rent

  9,887   2,327   12,214 

Write-offs associated with straight-line rent, net

     (217  (217

Fair value lease revenue

  (1,405  352   (1,053

Termination income

  (5     (5

Total lease revenue

  299,371   395,850   695,221 

Parking and other

     4,255   4,255 

Insurance proceeds

     5,250(2)   5,250 

Total rental revenue

  299,371   405,355   704,726 

Expenses

            

Operating

  112,543   139,091   251,634 

Restoration expenses related to insurance claim

     5,335(2)   5,335 

Total expenses

  112,543   144,426   256,969 

Net Operating Income (NOI)

  186,828   260,929   447,757 

Other income (expense)

            

Development and management services revenue

     9   9 

Interest and other income

  1   216   217 

Loss from early extinguishment of debt

     (104  (104

Interest expense

  (84,712  (29,951  (114,663

Depreciation and amortization expense

  (63,589  (89,903  (153,492

General and administrative expense

  (230  (394  (624

Total other income (expense)

  (148,530  (120,127  (268,657

Net income

 $38,298  $140,802  $179,100 

BXP’s nominal ownership percentage

  60.00%   55.00%     

Partners’ share of NOI (after income allocation to private REIT shareholders)(3)

 $72,213  $114,091  $186,304 

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      Norges Joint Ventures    
      Times Square Tower    
    767 Fifth Avenue
(The GM Building)
  

601 Lexington Avenue /

One Five Nine East 53rd Street
100 Federal Street

Atlantic Wharf Office

  Total Consolidated
Joint Ventures
 

BXP’s share of NOI (after income allocation to private REIT shareholders)

  $114,615  $146,838  $261,453 

Unearned portion of capitalized fees(4)

  $1,122  $3,597  $4,719 

Reconciliation of Partners’ share of Net Operating Income (NOI)(3)

             

Rental revenue

  $119,749  $182,410  $302,159 

Less: Termination income

   (2  (1  (3

Rental revenue (excluding termination income)

   119,751   182,411   302,162 

Less:

             

Operating expenses (including partners’ share of management and other fees)

   47,536   68,361   115,897 

Income allocation to private REIT shareholders

      (42  (42

NOI (excluding termination income and after income allocation to private REIT shareholders)

  $72,215  $114,092  $186,307 

Rental revenue (excluding termination income)

  $119,751  $182,411  $302,162 

Less:

             

Straight-line rent

   3,955   948   4,903 

Fair value lease revenue

   (562  157   (405

Add:

             

Lease transaction costs that qualify as rent inducements

   (118  2,666   2,548 

Subtotal

   116,240   183,972   300,212 

Less:

             

Operating expenses (including partners’ share of management and other fees)

   47,536   68,361   115,897 

Income allocation to private REIT shareholders

      (42  (42

NOI - cash (excluding termination income and after income allocation to private REIT shareholders)

  $68,704  $115,653  $184,357 

(1)

Lease revenue includes recoveries from tenants and service income from tenants.

(2)

Amounts relate to damage at one of the Company’s properties in New York City due to a water main break.

(3)

Amounts represent the partners’ share based on their respective ownership percentage.

(4)

Capitalized fees are eliminated in consolidation and recognized over the life of the asset as depreciation and amortization are added back to the Company’s net income.

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Consolidated Joint Ventures

Annapolis Junction Building Eight and two land parcels for the year ended December 31, 2020

(unaudited2020.

3.On December 14, 2023, we acquired our joint venture partner’s 45% ownership interest in Santa Monica Business Park located in Santa Monica, California for a purchase price of $38.0 million. We recognized a gain of approximately $29.9 million on the consolidation of Santa Monica Business Park.
4.On October 2, 2023, a joint venture in which we owned a 20% equity interest completed a two-step restructuring of the ownership in Metropolitan Square, which resulted in, among other things, (i) the cessation of our obligation to fund future investments through our then 20% equity interest, which caused us to recognize a gain on investment of approximately $35.8 million related to our deficit investment balance that resulted from distributions, (ii) the removal of the property from our in-service portfolio, (iii) the sale of the property, which resulted in a loss on the sale of approximately $1.5 million and dollars in thousands)

      Norges Joint Ventures    
      Times Square Tower    
      

601 Lexington Avenue /

One Five Nine East 53rd Street

    
    767 Fifth Avenue
(The GM Building)
  100 Federal Street Atlantic
Wharf Office
  Total Consolidated
Joint Ventures
 

Revenue

             

Lease(1)

  $250,939  $363,728  $614,667 

Write-offs associated with accounts receivable, net

   (1,652  (8,330  (9,982

Straight-line rent

   47,831   18,988   66,819 

Write-offs associated with straight-line rent, net

   (1,357  (21,938  (23,295

Fair value lease revenue

   (1,013  436   (577

Termination income

   1,845   1,049   2,894 

Total lease revenue

   296,593   353,933   650,526 

Parking and other

   2   4,092   4,094 

Total rental revenue

   296,595   358,025   654,620 

Expenses

             

Operating

   120,426   139,088   259,514 

Net Operating Income (NOI)

   176,169   218,937   395,106 

Other income (expense)

             

Development and management services revenue

      2   2 

Interest and other income

   404   883   1,287 

Loss from early extinguishment of debt

          

Interest expense

   (85,138  (19,848  (104,986

Depreciation and amortization expense

   (69,429  (90,946  (160,375

Other

   (45  (258  (303

Total other income (expense)

   (154,208  (110,167  (264,375

Net income

  $21,961  $108,770  $130,731 

BXP’s nominal ownership percentage

   60.00  55.00    

Partners’ share of NOI (after income allocation to private REIT shareholders)(2)

  $67,787  $95,100  $162,887 

BXP’s share of NOI (after income allocation to private REIT shareholders)

  $108,382  $123,837  $232,219 

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  |  2022 Proxy Statement    A-8


      Norges Joint Ventures    
      Times Square Tower    
      

601 Lexington Avenue /

One Five Nine East 53rd Street

    
    767 Fifth Avenue
(The GM Building)
  100 Federal Street Atlantic
Wharf Office
  Total Consolidated
Joint Ventures
 

Unearned portion of capitalized fees(3)

  $294  $1,537  $1,831 

Reconciliation of Partners’ share of Net Operating Income (NOI)(2)

             

Rental revenue

  $118,639  $161,111  $279,750 

Less: Termination income

   738   472   1,210 

Rental revenue (excluding termination income)

   117,901   160,639   278,540 

Less:

             

Operating expenses (including partners’ share of management and other fees)

   50,852   66,053   116,905 

Income allocation to private REIT shareholders

      (42  (42

NOI (excluding termination income and after income allocation to private REIT shareholders)

  $67,049  $94,628  $161,677 

Rental revenue (excluding termination income)

  $117,901  $160,639  $278,540 

Less:

             

Straight-line rent

   18,589   (1,327  17,262 

Fair value lease revenue

   (406  196   (210

Add:

             

Lease transaction costs that qualify as rent inducements

   294   937   1,231 

Subtotal

   100,012   162,707   262,719 

Less:

             

Operating expenses (including partners’ share of management and other fees)

   50,852   66,053   116,905 

Income allocation to private REIT shareholders

      (42  (42

NOI - cash (excluding termination income and after income allocation to private REIT shareholders)

  $49,160  $96,696  $145,856 

(1)

Lease revenue includes recoveries from tenants and service income from tenants.

(2)

Amounts represent the partners’ share based on their respective ownership percentage.

(3)

Capitalized fees are eliminated in consolidation and recognized over the lifeassignment of the asset as depreciation and amortization are added back to the Company’s net income.

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Unconsolidated Joint Ventures

for the year ended December 31, 2021

(unauditedexisting senior loan to the new owner, and dollars in thousands)

    Boston  Los
Angeles
  New York  San
Francisco
  Seattle  Washington,
DC
  Total
Unconsolidated
Joint Ventures
 

Revenue

                             

Lease(1)

  $54,721  $123,020  $11,598  $45,920  $8,988  $101,167  $345,414 

Write-offs associated with accounts receivable, net

      (13  233            220 

Straight-line rent

   969   10,918   467   1,252   797   2,852   17,255 

Write-offs associated with straight-line rent

      (81           (186  (267

Fair value lease revenue

      1,307      168   1,526      3,001 

Termination income

   1,600   (41              1,559 

Total lease revenue

   57,290   135,110   12,298   47,340   11,311   103,833   367,182 

Parking and other

   75   9,848      4   365   4,639   14,931 

Total rental revenue

   57,365   144,958   12,298   47,344   11,676   108,472   382,113 

Expenses

                             

Operating

   24,268   49,795   14,309(2)   18,518   4,257   46,433   157,580 

Net operating income/(loss)

   33,097   95,163   (2,011  28,826   7,419   62,039   224,533 

Other income/(expense)

                             

Development and management services revenue

         1,260   245      3   1,508 

Interest and other income

      20      8         28 

Interest expense

   (11,958  (47,760  (8,869  (6  (2,105  (38,186  (108,884

Transaction costs

         (463        (7  (470

Depreciation and amortization expense

   (22,235  (50,855  (10,738  (22,584  (6,783  (33,926  (147,121

General and administrative expense

   (43  (459  (75  (4  (2  (335  (918

Total other income/(expense)

   (34,236  (99,054  (18,885  (22,341  (8,890  (72,451  (255,857

Net income/(loss)

  $(1,139 $(3,891 $(20,896 $6,485  $(1,471 $(10,412 $(31,324

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    Boston   Los
Angeles
  New York  San
Francisco
  Seattle   Washington,
DC
  Total
Unconsolidated
Joint Ventures
 

Reconciliation of BXP’s share of Net Operating Income/(Loss)

 

BXP’s share of rental revenue

  $28,685   $77,957(3)  $6,148  $23,861(4)  $3,931   $41,131(5)  $181,713 

BXP’s share of operating expenses

   12,134    26,315   6,812   9,710   1,433    17,554(5)   73,958 

BXP’s share of net operating income/(loss)

   16,551    51,642(3)   (664  14,151(4)   2,498    23,577(5)   107,755 

Less:

                               

BXP’s share of termination income

   801    (21               780 

BXP’s share of net operating income/(loss) (excluding termination income)

   15,750    51,663   (664  14,151   2,498    23,577(5)   106,975 

Less:

                               

BXP’s share of straight-line rent

   485    6,419(3)   350   685(4)   268    801(5)   9,008 

BXP’s share of fair value lease revenue

       1,956(3)      (829)(4)   514       1,641 

Add:

                               

BXP’s share of straight-line ground rent expense adjustment

          821             821 

BXP’s share of lease transaction costs that qualify as rent inducements

       565   1,222      22    (86)(5)   1,723 

BXP’s share of net operating income/(loss) - cash (excluding termination income)

  $15,265   $43,853(3)  $1,029  $14,295(4)  $1,738   $22,690(5)  $98,870 

(1)

Lease revenue includes recoveries from tenants and service income from tenants.

(2)

Includes approximately $1,643 of straight-line ground rent expense.

(3)

The Company’s purchase price allocation under ASC 805 for Colorado Center differs from the historical basis of the venture resulting in the majority of the basis differential for this region.

(4)

The Company’s purchase price allocation under ASC 805 for Gateway Commons differs from the historical basis of the venture resulting in the majority of the basis differential for this region.

(5)

Reflects the allocation percentages pursuant to the achievement of specified investment return thresholds as provided for in the joint venture agreement of 901 New York Avenue.

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Unconsolidated Joint Ventures

for(iv) the year ended December 31, 2020

(unaudited and dollars in thousands)

    Boston  Los
Angeles
  New York  San
Francisco
  Washington,
DC
  Total
Unconsolidated
Joint Ventures
 

Revenue

                         

Lease(1)

  $32,359  $136,162  $2,608  $44,946  $90,896  $306,971 

Write-offs associated with accounts receivable, net

   (1,440  (352     (628  (596  (3,016

Straight-line rent

   7,253   6,411   12,990   1,338   10,583   38,575 

Write-offs associated with straight-line rent

   (1,789  (4,056  (15,190  96   (27,740  (48,679

Fair value lease revenue

      3,642      261      3,903 

Termination income

      870            870 

Total lease revenue

   36,383   142,677   408   46,013   73,143   298,624 

Parking and other

   156   12,948   264   8   5,244   18,620 

Total rental revenue

   36,539   155,625   672   46,021   78,387   317,244 

Expenses

                         

Operating

   16,988   51,982   9,690(2)   17,351   47,423   143,434 

Net operating income/(loss)

   19,551   103,643   (9,018  28,670   30,964   173,810 

Other income/(expense)

                         

Development and management services revenue

         313   16   125   454 

Interest and other income

   1,278   202   135   7   241   1,863 

Interest expense

   (10,869  (48,014  (4,925  2   (34,246  (98,052

Transaction costs

         (340     (687  (1,027

Depreciation and amortization expense

   (18,225  (57,514  (6,025  (27,366  (32,723  (141,853

General and administrative expense

   (90  (520  (10  (148  (145  (913

Gain on sale of real estate

         215      11,522   11,737 

Total other income/(expense)

   (27,906  (105,846  (10,637  (27,489  (55,913  (227,791

Net income/(loss)

  $(8,355 $(2,203 $(19,655 $1,181  $(24,949 $(53,981

Reconciliation of BXP’s share of Net Operating Income/(Loss)

 

BXP’s share of rental revenue

  $18,270  $85,324(3)  $332  $24,479(4)  $35,011(5)  $163,416 

BXP’s share of operating expenses

   8,494   27,428   4,846   9,549   18,160(5)   68,477 

BXP’s share of net operating income/(loss)

   9,776   57,896(3)   (4,514  14,930(4)   16,851(5)   94,939 

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closing of a new mezzanine loan.

A-2 BXP / 2024 Proxy Statement

    Boston   Los
Angeles
  New York  San
Francisco
  Washington,
DC
  Total
Unconsolidated
Joint Ventures
 

Reconciliation of BXP’s share of Net Operating Income/(Loss)

 

Less:

                          

BXP’s share of termination income

  $   $771  $  $  $  $771 

BXP’s share of net operating income/(loss) (excluding termination income)

   9,776    57,125   (4,514  14,930   16,851(5)   94,168 

Less:

                          

BXP’s share of straight-line rent

   2,731    3,163(3)   (1,099  815(4)   (2,683)(5)   2,927 

BXP’s share of fair value lease revenue

       3,743(3)      (741)(4)      3,002 

Add:

                          

BXP’s share of straight-line ground rent expense adjustment

          398         398 

BXP’s share of lease transaction costs that qualify as rent inducements

   261    646   1,233      654(5)   2,794 

BXP’s share of net operating income/(loss) - cash (excluding termination income)

  $7,306   $50,865(3)  $(1,784 $14,856(4)  $20,188(5)  $91,431 

(1)

Lease revenue includes recoveries from tenants and service income from tenants.

(2)

Includes approximately $785 of straight-line ground rent expense.

(3)

The Company’s purchase price allocation under ASC 805 for Colorado Center differs from the historical basis of the venture resulting in the majority of the basis differential for this region.

(4)

The Company’s purchase price allocation under ASC 805 for Gateway Commons differs from the historical basis of the venture resulting in the majority of the basis differential for this region.

(5)

Reflects the allocation percentages pursuant to the achievement of specified investment return thresholds as provided for in the joint venture agreement of 901 New York Avenue.

LOGO  |  2022 Proxy Statement    A-13
BXP_Logo_Horizontal-Color-RGB-1.jpg


APPENDIXAppendix B

FOURTH AMENDMENT
TO THE
BOSTON PROPERTIES, INC.

NON-EMPLOYEE DIRECTOR COMPENSATION

1999 NON-QUALIFIED EMPLOYEE STOCK PURCHASE PLAN

SECTION


The Boston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan, as amended (the “Plan”), is hereby further amended as follows:
1. PURPOSE OF THE DIRECTOR PLAN

This Non-Employee Director Compensation Plan (the “Director Plan”) is intended to establish the cash compensation and equity grants payable to membersSection 3 of the boardPlan is amended by deleting the reference to “250,000” and replacing it with “500,000.”

2. Except as so amended, the Plan is hereby confirmed in all other respects.
Executed this 22nd day of directorsMay, 2024.

BOSTON PROPERTIES, INC.

By: ____________________________________
Name:
Title:
BXP / 2024 Proxy Statement B-1

/Appendix B
Boston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan
(as amended through April 12, 2024)

1.Purpose
The primary purpose of this Plan is to encourage Stock ownership by each Eligible Employee in the belief that such ownership will increase his or her interest in the success of Boston Properties.
2.Definitions
2.1.     Account shall mean the separate bookkeeping account which shall be established and maintained by the Plan Administrator for each Participant for each Purchase Period to record the contributions made on his or her behalf to purchase Stock under the Plan.
2.2.    Beneficiary shall mean the person designated as such in accordance with §10.
2.3.     Board shall mean the Board of Directors of Boston Properties.
2.4.     Boston Properties shall mean Boston Properties, Inc., a corporation incorporated under the laws of the State of Delaware, and any successor to Boston Properties.
2.5.     Closing Price for any day of a Valuation Period shall mean the closing price for a share of Stock as reported for such day in The Wall Street Journal or in any successor to The Wall Street Journal or, if there is no such successor, in any trade publication selected by the Committee or, if no closing price is so reported during such Valuation Period the fair market value of a share of Stock as determined by the Committee.
2.6.     Committee shall mean the Compensation Committee of the Board.
2.7.     Election Form shall mean the form which an Eligible Employee shall be required to properly complete in writing and timely file in order to make any of the elections available to an Eligible Employee under this Plan.
2.8.     Election Period shall mean the ten day period immediately preceding a related Purchase Period or such other extended period determined by the Plan Administrator.
2.9.     Eligible Employee shall mean each officer or employee not covered by a collective bargaining agreement of Boston Properties or a Participating Employer who is shown on the payroll records of Boston Properties or a Participating Employer as an employee. Employees who are covered by a collective bargaining agreement are not eligible to participate in this Plan unless participation herein is provided for in such collective bargaining agreement. Notwithstanding the foregoing, Eligible Employee shall include each employee who is a member of Local 32B-32J of the Service Employees International Union or Local 94 of the International Union of Operating Engineers.(1)
2.10. Participant shall mean (a) for each Purchase Period an Eligible Employee who has elected to purchase Stock in accordance with § 5 in such Purchase Period and (b) for any period any person for whom Stock is held pending delivery under §9.
2.11. Participating Employer shall mean Boston Properties, Boston Properties Limited Partnership, BP Management, L.P., Boston Properties Management, Inc., and any organization owned in whole or in part, directly or indirectly, by Boston Properties which is designated as such by the Committee.
2.12. Plan shall mean this Boston Properties, Inc. (the “Company”),1999 Non-Qualified Employee Stock Purchase Plan as constitutedeffective as of January 1, 1999 and as thereafter amended from time to time (the “Board”), who are not employees oftime.
2.13. Plan Administrator shall mean Boston Properties or its delegate.
1 Modified by the Company or any subsidiary of the Company (“Non-Employee Directors”). All equity grants made under the Director Plan shall be made pursuantSecond Amendment to the Boston Properties, Inc. 20211999 Non-Qualified Employee Stock IncentivePurchase Plan (asdated December 21, 2002.
B-2 BXP / 2024 Proxy Statement

Appendix B/
2.14. Purchase Period shall mean a period of six months beginning each January 1 and July 1 or such other period set by the Committee before the beginning of the related Election Period which shall begin on a date which follows the end of such Election Period and which shall run for no more than one year.
2.15. Purchase Price for each Purchase Period shall mean a price which is equal to 85 % of the average Closing Prices for a share of Stock during the related Valuation Period.
2.16. Rule 16b-3 shall mean Rule 16b-3 to Section 16(b) of the Securities Exchange Act of 1934, as amended, from time to time, the “2021 Plan”) or any other equity plansuccessor to such rule.
2.17. Stock shall mean the $.01 par value common stock of Boston Properties.
2.18. Valuation Period shall mean the last ten business days of the Company designated byrelated Purchase Period.
3.Stock Issuable
The maximum number of shares of Stock reserved and available for issuance under the Board pursuant to which the grants provided for herein may be made (the “Incentive Plan”). Except as otherwise noted herein, the cash compensation and equity grants described in the Director Plan shall be paid250,000 shares. The shares available for issuance under the Plan may be authorized but unissued shares of Stock or shares of Stock reacquired by Boston Properties. In the event of a stock dividend, stock split or similar capitalization affecting the Stock, the Committee shall make appropriate adjustment in the number of shares of Stock available for issuance under the Plan and the Purchase Price.
4.Administration
Except for the exercise of those powers expressly granted to the Committee to determine the Closing Price and who is a Participating Employer and to set the Election Period and the Purchase Period, the Plan Administrator shall be made, as applicable, to each Non-Employee Director automaticallyresponsible for the administration of this Plan and without any further action by the Board. All capitalized terms used but not defined herein shall have the respective meanings ascribed theretopower in connection with such administration to interpret the 2021 Plan.

SECTION 2.    ADMINISTRATION OF THE DIRECTOR PLAN

Plan and to take such other action in connection with such administration as the Plan Administrator deems necessary or equitable under the circumstances. The Director Plan Administrator also shall have the power to delegate the duty to perform such administrative functions as the Plan Administrator deems appropriate under the circumstances. Any person to whom the duty to perform an administrative function is delegated shall act on behalf of and shall be administeredresponsible to the Plan Administrator for such function. Any action or inaction by the Compensation Committeeor on behalf of the Board (the “Committee”). All decisions and interpretations of the Committee shall be made in the Committee’s sole and absolute discretion andPlan Administrator under this Plan shall be final and binding on all persons, includingeach Eligible Employee, each Participant and on each other person who makes a claim under this Plan based on the Company and Non-Employee Directors.

SECTION 3.    BOARD AND COMMITTEE SERVICE FEES

a.

Board Service. Each Non-Employee Director shall receive an annual cash retainer of $85,000 for serving on the Board. Non-Employee Directors shall not receive meeting attendance fees for any meeting of the Board or a committee thereof that he or she attends.

b.

Chairman of the Board/Lead Independent Director. A Non-Employee Director serving as Chairman of the Board shall receive an annual cash retainer of $125,000 for such service. A Non-Employee Director serving as Lead Independent Director shall receive an annual cash retainer of $50,000 for such service.

c.

Compensation Committee. Each Non-Employee Director who serves on the Committee shall receive an annual cash retainer of $10,000 for such service. In addition, the Non-Employee Director serving as the chair of the Committee shall receive an additional annual cash retainer of $15,000 for service as chair.

d.

Audit Committee. Each Non-Employee Director who serves on the Audit Committee shall receive an annual cash retainer of $15,000 for such service. In addition, the Non-Employee Director serving as the chair of the Audit Committee shall receive an additional annual cash retainer of $20,000 for service as chair.

e.

Nominating and Corporate Governance Committee. Each Non-Employee Director who serves on the Nominating and Corporate Governance (“NCG”) Committee shall receive an annual cash retainer of $10,000 for such service. In addition, the Non-Employee Director serving as the chair of the NCG Committee shall receive an additional annual cash retainer of $15,000 for service as chair.

f.

Other Standing Committees. Each Non-Employee Director who serves on any other standing committee of the Board that may be established from time to time by the Board shall receive an annual cash retainer of $10,000 for such service. In addition, the Non-Employee Director serving as the chair of such standing committee, if any, shall receive an additional annual cash retainer of $15,000 for service as chair.

g.

Payment and Deferral of Service Fees. Unless otherwise deferred pursuant to the Director Deferral Program (as defined below), the sum of all annual cash retainers to which each Non-Employee Director is entitled pursuant to Sections 3(a)-(f) shall be paid quarterly in arrears, subject to proration for periods of service less than a full quarter or full year in length, as applicable.

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rights, if any, of any such Eligible Employee or Participant under this Plan.


SECTION 4.    EQUITY COMPENSATION

a.

Annual Equity Award. Unless otherwise deferred pursuant to the Director Deferral Program, on the fifth business day after each annual meeting of the Company’s stockholders (or, if any annual meeting is not completed on a single date, the date on which the polls are closed for voting on the election of directors at such annual meeting) (the “Annual Meeting”), each Non-Employee Director continuing to serve as a member of the Board immediately following the election and qualification of the directors elected at such Annual Meeting shall be granted, at his or her election, either a number of LTIP Units in Boston Properties Limited Partnership, or any successor thereto, or a number of restricted shares of the Company’s common stock, par value $0.01 per share (“Common Stock”) (or a combination of LTIP Units and Common Stock), pursuant to the Incentive Plan equal to $165,000 divided by the closing market price of the Company’s Common Stock on the New York Stock Exchange on the grant date, which grant will vest on the earlier of (i) the first anniversary of the grant date and (ii) the date of the next Annual Meeting (the “Annual Equity Award”), subject to potential acceleration as set forth in the Incentive Plan or the applicable award agreement.

b.

Initial Equity Awards. Unless otherwise deferred pursuant to the Director Deferral Program, on the fifth business day after the appointment of any new Non-Employee Director, such Non-Employee Director shall be granted, at his or her election, either a number of LTIP Units in Boston Properties Limited Partnership, or any successor thereto, or a number of restricted shares of Common Stock (or a combination of LTIP Units and Common Stock), pursuant to the Incentive Plan equal to $165,000 (prorated based on the number of months from the effective date of the appointment of the Non-Employee Director to the Board to the first anniversary of the most recent5.Participation

Each Eligible Employee who is hired prior Annual Meeting) divided by the closing market price of the Company’s Common Stock on the New York Stock Exchange on the grant date, which grant will vest on the earlier of (i) the first anniversary of the grant date and (ii) the date of the next Annual Meeting (the “Initial Equity Award”), subject to potential acceleration as set forth in the Incentive Plan or the applicable award agreement.

c.

Form of Equity Awards. Notwithstanding Sections 4(a) and (b), prior to the grant date of any Annual Equity Award or Initial Equity Award, the Committee may, in its sole discretion, determine to (i) grant such Annual Equity Award or Initial Equity Award in the form of any full value Award (as defined in the Incentive Plan) issuable from time to time pursuant to the Incentive Plan (i.e., an Award other than an option or stock appreciation right) or (ii) discontinue any ability for the Non-Employee Directors to elect to receive the form of equity for any such grants, in which case all equity awards granted hereunder shall be in the form of restricted shares of Common Stock. All equity awards granted hereunder shall be made pursuant to forms of award agreement having terms consistent with those set forth herein, as approved by the Committee or the Board from time to time for such purpose.

d.

Availability of Awards. All equity grants made hereunder shall be subject to the availability of shares of Common Stock reserved for issuance pursuant to the Incentive Plan, and the Director Plan does not increase such number of available shares. To the extent insufficient shares of Common Stock are reserved and available to make the equity grants set forth herein, or at the discretion of the Board, any portion of any equity grant to which a Non-Employee Director is entitled shall be added to the next cash payment of annual cash retainers payable pursuant to Section 3 in an amount equal to the Fair Market Value of any such ungranted equity compensation, to be paid at such times and in the manner set forth in Section 3, unless otherwise determined by the Board.

SECTION 5.    TAX WITHHOLDING

Except to the extent required by applicable law, each Non-Employee Directorlast day of an Election Period shall be solely responsiblea Participant in this Plan for any tax obligationsthe related Purchase Period if he or she incursproperly completes and files an Election Form with the Plan Administrator on or before such date to elect to participate in this Plan. An Election Form may require an Eligible Employee to provide such information and to agree to take such action (in addition to the action required under § 6) as the Plan Administrator deems necessary or appropriate in light of the purpose of this Plan or for the orderly administration of this Plan.

6.Contributions
(a) Initial Contributions. Each Participant's Election Form under § 5 shall specify the contributions which he or she proposes to make for the related Purchase Period by means of payroll deduction and shall indicate whether he or she proposes to make cash contributions. Contributions by means of payroll deduction shall be expressed as a resultspecific dollar amount or a percentage of the Participant's compensation that his or her Participating Employer is authorized to deduct from his or her compensation each pay day during the Purchase Period, provided
(1) the minimum payroll deduction for a Participant for each pay period for purchases under this Plan shall be $10.00, and
(2) the maximum payroll contribution and cash contribution which a Participant can make for purchases under this Plan for any compensation received undercalendar year shall be the Director Plan.

SECTION 6.    DEFERRAL

Each Non-Employee Director may elect, in accordance withlesser of (a) ten percent (10%) of such Participant's base salary for such calendar year, or (b) $10,000 25,000.(2)

2 Modified by the Third Amendment to the Boston Properties, Inc. Amended1999 Non-Qualified Employee Stock Purchase Plan dated May 20, 2021.
BXP / 2024 Proxy Statement B-3

/Appendix B
Any contributions which a Participant elects to make in cash may be made at any time during a Purchase Period, up through the last day prior to the related Valuation Period.
(b) Changes in Contributions and Restated RulesWithdrawals. A Participant shall have the right to amend his or her Election Form after the end of an Election Period to reduce or to stop his or her payroll contributions, and Conditions for Directors’ Deferred Compensation Programsuch election shall be effective as soon as practicable after the Plan Administrator actually receives such amended Election Form. A Participant also shall have the right at any time on or before the last day prior to the related Valuation Period to withdraw (without interest) all or any part of the contributions credited to his or her Account for such Purchase Period by delivering an amended Election Form to the Plan Administrator on or before the last day prior to the related Valuation Period. A as withdrawal shall be deducted from the Participant's Account as of the date the Plan Administrator receives such amended Election Form, and the actual withdrawal shall be effected by the Plan Administrator as soon as practicable after such date.
(c) §401(k) Hardship Withdrawals. If an Eligible Employee makes a hardship withdrawal from an employee benefit plan maintained by Boston Properties or any Participating Employer and the Plan Administrator determines that such withdrawal requires a suspension of contributions under this Plan in order for such other plan to continue to satisfy the requirements of the Company designated or established by the Board for such purpose, as (the “Director Deferral Program”), to defer the cash compensation described in the Director Plan.

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SECTION 7.    SECTION 409A

The provisions regarding all payments to be made hereunder shall be interpreted in such a manner that all such payments either comply with Section 409A§ 401(k) of the Internal Revenue Code of 1986, as amended, (the “Code”)the Plan Administrator shall have the right unilaterally to suspend such contributions.

(d) Account Credits, General Assets and Taxes. All payroll deductions made for a Participant shall be credited to his or her Account as of the pay day as of which the deduction is made. All contributions made by a Participant under this Plan, whether in cash or through payroll deductions, shall be held by Boston Properties or by such Participant's Participating Employer, as agent for Boston Properties. All such contributions shall be held as part of the general assets of Boston Properties and shall not be held in trust or otherwise segregated from Boston Properties' general assets. No interest shall be paid or accrued on any such contributions. Each Participant's right to the contributions credited to his or her Account shall be that of a general and unsecured creditor of Boston Properties. Each Participating Employer shall have the right to make such provisions as it deems necessary or appropriate to satisfy any -tax laws with respect to purchases of Stock made under this Plan. If a Participant elects to withdraw all of his or her Account under § 6(b), his or are exempt fromher status as a Participant shall terminate as of the requirementsdate the Plan Administrator receives such election.
(e) Automatic Refunds. The balance credited to the Account of an Eligible Employee automatically shall be refunded in full (without interest) if his or her status as an employee of a Participating Employer terminates for any reason whatsoever during a Purchase Period. Such refunds shall be made as soon as practicable after the Plan Administrator has actual notice of any such termination. A person's status as a Participant under this Plan shall terminate at the same time as his or her status as an Eligible Employee terminates.
7.Purchase of Stock
If a Participant is an Eligible Employee through the end of a Purchase Period, the balance which remains credited to his or her Account at the end of such Purchase Period automatically shall be applied in full to purchase Stock at the Purchase Price for such Stock for such Purchase Period. Such Stock shall be purchased on behalf of the Participant by operation of this Plan in whole shares and in any fraction of a whole share (computed to the number of decimal places set by the Plan Administrator) which can be purchased with the remaining balance credited to the Participant's Account. If a Participant is an Eligible Employee through the end of a Purchase Period, the balance which remains credited to his or her Account at the end of such Purchase Period automatically shall be applied in full to purchase Stock as of the next business day following the end of such Purchase Period at the Purchase Price for such Stock for such Purchase Period.(3)
8.Holding Period
If a Participant sells, exchanges, assigns, encumbers, alienates, transfers, pledges or otherwise disposes of any shares of Stock acquired at the end of a Purchase Period within one year of such Purchase Period, then the Participant shall, on or before such sale, exchange, assignment, encumbrance, alienation, transfer, pledge or other disposition, pay to Boston Properties an amount equal to the product of (a) the difference between (i) 100 % of the average Closing Prices for a share of Stock during the related Valuation Period of such Purchase Period and (ii) the Purchase Price of such Purchase Period, and (b) the number of such shares
3 Modified by the First Amendment to the Boston Properties, Inc. 1999 Non-Qualified Employee Stock Purchase Plan dated August 17, 1999.
B-4 BXP / 2024 Proxy Statement

Appendix B/
sold, exchanged, assigned, encumbered, alienated, transferred, pledged or otherwise disposed of by the Participant within one year of such Purchase Period.
9.Delivery
Unless otherwise requested by the Participant, shares of Stock purchased under the Plan will be held in the name of Boston Properties' transfer agent or its nominees. The number of shares credited to a Participant's account under the Plan will be shown on his or her statement of accounts. Subject to compliance with the provisions of Section 409A8, upon the written request of a Participant, a stock certificate representing any shares of Stock purchased under this Plan shall be delivered to a Participant registered in his or her name or, if the Participant so elects on such Election Form and if permissible under applicable law, in the names of the CodeParticipant and one such other person as “short-term deferrals”may be designated by the Participant, as described in Section 409Ajoint tenants with rights of survivorship. However, (a) no stock certificate representing a fractional share of Stock shall be delivered to a Participant or to a Participant and any other person, (b) cash which the Plan Administrator deems representative of the Code. To the extent that any amounts payable hereunder are determined to constitute “nonqualified deferred compensation” within the meaningvalue of Section 409Aa Participant's fractional share shall be distributed (when a Participant requests a distribution of all of the Code,shares of Stock held for such amountsParticipant) in lieu of such fractional share unless a Participant in light of Rule 16b-3 waives his or her right to such cash payment and (c) the Plan Administrator shall have the right to charge a Participant for registering Stock in the name of a Participant and any other person. No Participant (or any person who makes a claim for on behalf of or in place of a Participant) shall have any interest in any shares of Stock under this Plan until the certificate for such shares of Stock has been delivered to such person or such shares have been credited to a brokerage account maintained for the benefit of such person.
10.Designation of Beneficiary
A Participant may designate on his or her Election Form a Beneficiary (a) who shall receive the balance credited to his or her Account if the Participant dies before the end of a Purchase Period and (b) who shall receive the Stock, if any, purchased for the Participant under this Plan if the Participant dies after the end of a Purchase Period but before either the certificate representing such shares of Stock has been delivered to the Participant or before such Stock has been credited to a brokerage account maintained for the Participant. Such designation may be revised in writing at any time by the Participant by filing an amended Election Form, and his or her revised designation shall be subjecteffective at such time as the Plan Administrator receives such amended election Form. If a deceased Participant fails to such additional rulesdesignate a Beneficiary or, if no person so designated survives a Participant or, if after checking his or her last known mailing address, the whereabouts of the person so designated are unknown, then the Participant's estate shall be treated as his or her designated Beneficiary under this § 10.
11.Transferability
Neither the balance credited to a Participant's Account nor any rights to receive shares of Stock under this Plan may be sold, exchanged, assigned, encumbered, alienated, transferred, pledged or otherwise disposed of in any way by a Participant during his or her lifetime or by any other person during his or her lifetime, and requirements as specifiedany attempt to do so shall be without effect.
12.Amendment or Termination
This Plan may be amended by the CommitteeBoard from time to time to the extent that the Board deems necessary or appropriate; provided, however, no amendment shall be retroactive unless the Board in orderis discretion determines that such amendment is in the best interest of Boston Properties or such amendment is required by applicable law to complybe retroactive. The Board also may terminate this Plan and any Purchase Period at any time (together with Section 409Aany related contribution elections) or may terminate any Purchase Period (together with any related contribution elections) at any time, provided, however, no such termination shall be retroactive unless the Board determines that applicable law requires a retroactive termination of this Plan.
13.Notices
All Election Forms and other communications from a Participant to the Code andPlan Administrator under, or in connection with, this Plan shall be deemed to have been filed with the paymentPlan Administrator when actually received in the form specified by the Plan Administrator at the location, or by the person, designated by the Plan Administrator for the receipt of any such amounts mayElection Form and communications.
14.Employment
BXP / 2024 Proxy Statement B-5

/Appendix B
The right to elect to participate in this Plan shall not be acceleratedconstitute an offer of employment, and no election to participate in this Plan shall constitute an employment agreement for an Eligible Employee. Any such right or delayed except to the extent permitted by Section 409A of the Code. The Company makes no representation or warranty andelection shall have no liability to any Non-Employee Director orbearing whatsoever on the employment relationship between an Eligible Employee and any other person if any paymentsperson. Finally, no Eligible Employee shall be induced to participate in this Plan, or shall participate in this Plan, with the expectation that such participation will lead to employment or continued employment.
15.Employment Transfers
No Eligible Employee's employment shall be treated as terminated under any provisionsthis Plan as a result of the Directora transfer between, or among, Participating Employers.
16.Headings, References and Construction
The headings to sections in this Plan are determinedhave been included for convenience of reference only. Except as otherwise expressly indicated, all references to constitute deferred compensation under Section 409A of the Code that are subject to the twenty percent (20%sections (§) additional tax under Section 409A of the Code.

SECTION 8.    AMENDMENTS AND TERMINATION

The Board reserves the right to amend or terminate the Director Plan at any time in its sole discretion.

SECTION 9.    NON-EXCLUSIVITY; NO BOARD SERVICE RIGHTS

The Director Plan is not intended to be exclusive and nothing contained in the Directorthis Plan shall prevent the Board from adopting other or additional compensation arrangements with respectbe to any Non-Employee Directors or otherwise. The adoptionsection (§) of the Director Plan and the payment of compensation hereunder shall not confer upon any Non-Employee Director any right to continued service on the Board.

SECTION 10.    EFFECTIVE DATE OF DIRECTOR PLAN

The Directorthis Plan. This Plan shall become effective upon stockholder approval in accordance with Delaware law.

SECTION 11.    GOVERNING LAW

The Director Plan and all actions taken thereunder shall be governed by,interpreted and construed in accordance with the laws of the State of Delaware, applied without regard to conflict of law principles.

DATE OF APPROVAL OF DIRECTOR PLAN BY BOARD: January 18, 2022

DATE OF APPROVAL BY STOCKHOLDERS:

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BOSTON PROPERTIES, INC.

800 BOYLSTON STREET, SUITE 1900

BOSTON, MA 02199

ATTN: INVESTOR RELATIONS

Delaware.

LOGO

VOTE BY INTERNET - www.proxyvote.com or scan the QR Barcode above

Use the Internet to transmit your voting instructions and for electronic delivery of information. Vote by 11:59 P.M. ET on May 18, 2022. Have your proxy card in hand when you access the web site and follow the instructions to obtain your records and to create an electronic voting instruction form.

ELECTRONIC DELIVERY OF FUTURE PROXY MATERIALS

If you would like to reduce the costs incurred by our company in mailing proxy materials, you can consent to receiving all future proxy statements, proxy cards and annual reports electronically via e-mail or the Internet. To sign up for electronic delivery, please follow the instructions above to vote using the Internet and, when prompted, indicate that you agree to receive or access proxy materials electronically in future years.

VOTE BY PHONE - 1-800-690-6903

Use any touch-tone telephone to transmit your voting instructions. Vote by 11:59 P.M. ET on May 18, 2022. Have your proxy card in hand when you call and then follow the instructions.

VOTE BY MAIL

Mark, sign and date your proxy card and return it in the postage-paid envelope we have provided or return it to Vote Processing, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717.

TO VOTE, MARK BLOCKS BELOW IN BLUE OR BLACK INK AS FOLLOWS:
D76781-P67225KEEP THIS PORTION FOR YOUR RECORDS
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DETACH AND RETURN THIS PORTION ONLY

THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED.

BOSTON PROPERTIES, INC.

The Board of Directors recommends you vote FOR all of the nominees for director listed.

1.   Election of Directors

     Nominees:ForAgainstAbstain

1a.   Joel I. Klein

1b.   Kelly A. Ayotte

1c.   Bruce W. Duncan

1d.   Carol B. Einiger

1e.   Diane J. Hoskins

1f.    Mary E. Kipp

1g.   Douglas T. Linde

1h.   Matthew J. Lustig

1i.    Owen D. Thomas

1j.    David A. Twardock

1k.    William H. Walton, III

Please sign exactly as your name(s) appear(s) hereon. When signing as attorney, executor, administrator, or other fiduciary, please give full title as such. Joint owners should each sign personally. All holders must sign. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer.


BOSTON PROPERTIES, INC.

The Board of Directors recommends you vote
FOR proposals 2, 3 and 4.

ForAgainstAbstain
2.

To approve, by non-binding, advisory resolution, the Company’s named executive officer compensation.

3.

To approve the Boston Properties, Inc. Non-Employee Director Compensation Plan.

4.

To ratify the Audit Committee’s appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2022.

NOTE: In their discretion, the proxies are authorized to vote upon any other matters that are properly brought by or at the direction of the Board of Directors before the Annual Meeting and at any adjournments or postponements thereof.

By: /s/ Robert E. Burke
Title: Executive Vice President

Signature [PLEASE SIGN WITHIN BOX]

Date

Signature (Joint Owners)

Date

B-6 BXP / 2024 Proxy Statement


Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to be Held on May 19, 2022:

The Notice and Proxy Statement and Annual Report to Stockholders are available at www.proxyvote.com.

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D76782-P67225

BOSTON PROPERTIES, INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

FOR THE 2022 ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD ON MAY 19, 2022

The undersigned hereby appoints Douglas T. Linde and Frank D. Burt, and each of them, as proxies for the undersigned, each with the power to appoint his substitute, and hereby authorizes them to attend the 2022 Annual Meeting of Stockholders of Boston Properties, Inc. (the “Annual Meeting”) to be held at Metropolitan Square, 655 15th Street NW, 2nd Floor, Washington, DC 20005 on May 19, 2022 at 9:00 AM EDT, and at any adjournments or postponements thereof, to vote, as designated on the reverse side, all of the shares that the undersigned is entitled to vote at the Annual Meeting and otherwise to represent the undersigned with all of the powers the undersigned would possess if personally present at the Annual Meeting. The undersigned hereby acknowledges receipt of the Notice of Annual Meeting of Stockholders, the Proxy Statement and the Annual Report to Stockholders and revokes any proxy heretofore given with respect to the Annual Meeting.

THIS PROXY, WHEN PROPERLY EXECUTED, WILL BE VOTED AS DIRECTED HEREIN. UNLESS DIRECTION IS GIVEN TO THE CONTRARY, THIS PROXY WILL BE VOTED “FOR” ALL NOMINEES FOR DIRECTOR AND “FOR” PROPOSALS 2, 3 AND 4. IN THEIR DISCRETION, THE PROXIES ARE AUTHORIZED TO VOTE ON SUCH OTHER MATTERS THAT ARE PROPERLY BROUGHT BY OR AT THE DIRECTION OF THE BOARD OF DIRECTORS BEFORE THE ANNUAL MEETING AND AT ANY ADJOURNMENTS OR POSTPONEMENTS THEREOF, INCLUDING WHETHER OR NOT TO ADJOURN THE ANNUAL MEETING. THIS PROXY ALSO CONFERS DISCRETIONARY AUTHORITY ON THE PROXIES TO VOTE WITH RESPECT TO THE ELECTION OF ANY INDIVIDUAL FOR DIRECTOR WHERE ONE OR MORE NOMINEES ARE UNABLE TO SERVE, OR FOR GOOD CAUSE WILL NOT SERVE, AND WITH RESPECT TO MATTERS INCIDENTAL TO THE CONDUCT OF THE ANNUAL MEETING.

Continued andto be signed on reverse side


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