UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.WASHINGTON, DC 20549

FORM 10‑K/A

(Amendment No. 1)

Commission File Number 001‑37906Number: 001-37906

AVISTA HEALTHCARE PUBLIC ACQUISITION CORP.

ORGANOGENESIS HOLDINGS INC.

(Exact nameName of Registrant as specifiedSpecified in itsIts Charter)

85 Dan Road

Canton, MA 02021

(Address of Principal Executive Offices, Including Zip Code)

(781) 575-0775

(Registrant’s telephone number, including area code: (212) 593‑6900Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark if the Registrantregistrant is a well‑knownwell-known seasoned issuer, as defined in Rule 405 of the Securities Act.    YES Yes  ☐ NO     No  ☒

Indicate by check mark if the Registrantregistrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    YES Yes  ☐ NO     No  ☒

Indicate by check mark whether the Registrant:registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrantregistrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    YES Yes  ☒ NO     No  ☐

Indicate by check mark whether the Registrantregistrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S‑TS-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrantregistrant was required to submit and post such files).    YES Yes  ☒ NO     No  ☐

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S‑K (§229.405) is not contained herein, and will not be contained, to the best of Registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10‑K or any amendment to this Form 10‑K. ☒

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non‑acceleratednon-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and emerging“emerging growth company” in Rule 12b‑212b-2 of the Exchange Act. (Check one):

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 1313(a) of the Exchange Act. Act  ☐

Indicate by check mark whether the Registrantregistrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 USC. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.  ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b‑212b-2 of the Exchange Act).    YES Yes  ☐    No  ☒ NO ☐

AsThe aggregate market value of the voting common shares held by non-affiliates of the registrant was approximately $43.3 million, computed by reference to the closing sale price of the common stock as reported by the Nasdaq Capital Market on June 29, 2018,30, 2020, the last businesstrading day of the Registrant’sregistrant’s most recently completed second fiscal quarter the aggregatequarter. The Company has no non-voting common shares.

The number of shares of the Registrant’s Class A ordinary sharesregistrant’s common stock outstanding held by non-affiliatesas of the RegistrantApril 10, 2021 was approximately $310,930,000 based on its last reported sales price of $10.03 on the NASDAQ Capital Market.128,204,666.

At December 31, 2017, there were 31,000,000 Class A ordinary shares, $0.0001 par value, and 7,750,000 Class B ordinary shares, $0.0001 par value, issued and outstanding.DOCUMENTS INCORPORATED BY REFERENCE

Documents Incorporated by Reference: Portions of the proxy statement that was filed with the Commission on May 31, 2018 in connection with the 2018 annual meeting of shareholders are incorporated by reference into Part III of this Annual Report on Form 10-K/A.None.

ORGANOGENESIS HOLDINGS INC.

ANNUAL REPORT ON FORM 10-K

FOR FISCAL YEAR ENDED DECEMBER 31, 2020

TABLE OF CONTENTS

PART III

The following biographical descriptions set forth certain information with respect to our directors and our executive officers who are not directors as of April 1, 2021.

Executive Officers

Gary S. Gillheeney, Sr. has served as our President and Chief Executive Officer since 2014 and as a member of our board of directors since 2018. Previously, he served as our Executive Vice President, Chief Operating Officer and Chief Financial Officer from 2003 to 2014 and as our Chief Financial Officer from 2002 to 2003. Prior to joining Organogenesis, Mr. Gillheeney held executive positions at Innovative Clinical Solutions, Ltd., a provider of decision support and clinical knowledge solutions to healthcare staff, from 1999 to 2002, as its Chief Operating Officer, Chief Financial Officer, as well as Treasurer and Secretary. Prior to joining Innovative Clinical Solutions, Mr. Gillheeney held positions as Senior Vice President, Chief Financial Officer, Treasurer, and Assistant Secretary at Providence Energy Corporation. Mr. Gillheeney has a B.S. in Accounting from American International College and an M.B.A. from Bryant College. We believe that Mr. Gillheeney is qualified to serve on our board of directors due to his service as our President and Chief Executive Officer and his extensive knowledge of our company and industry.

David C. Francisco has served as our Chief Financial Officer since 2021. Prior to joining Organogenesis, he spent twenty years at PerkinElmer, Inc., most recently serving as Vice President and Treasurer from 2017 until 2021. Mr. Francisco also served as interim Chief Financial Officer of PerkinElmer’s Discovery and Analytical Sciences segment for part of 2017, and from 2014 until 2016 he served as Vice President and Treasurer of PerkinElmer, as a Financial and Planning Analysis leader at PerkinElmer and as Chief Financial Officer of PerkinElmer’s Human Health business. Mr. Francisco holds an M.B.A. in Finance from Bentley College and a B.S. in Industrial Engineering & Operations Research from the University of Massachusetts, Amherst.

Patrick Bilbo has served as our Chief Operating Officer since 2017. Previously, he served as our Senior Vice President, Regulatory, Government Affairs and Administration and other executive positions from 1999 to 2017. Prior to joining Organogenesis, he was Director, Regulatory and Clinical Affairs, for Cytyc Corporation from 1994 to 1998. Mr. Bilbo earned an M.B.A. from the Boston University Questrom School of Business, an M.A. in Biology and an M.A. in Technology Strategy and Policy from the Boston University Graduate School of Arts & Sciences, and a B.S. degree in Biology from Syracuse University.

Lori Freedman has served as our Vice President and General Counsel since 2018 and as our General Counsel since 2017. Previously, she served as Vice President, Corporate Affairs, General Counsel and Secretary of pSivida Corp. (n/k/a EyePoint Pharmaceuticals), a specialty biopharmaceutical company, from 2001 to 2016 and as Vice President, General Counsel for Allaire Corporation, a computer software company, from 1998 to 2001. Mrs. Freedman holds a J.D. from the Boston University School of Law and a B.A. in economics and psychology from Brandeis University.

Brian Grow has served as our Chief Commercial Officer since 2017. Since 2004, he has served in a number of roles at Organogenesis with increasing responsibility, including as our Director of Sales, Commercial Operations, from 2013 to 2016, Associate Director, Marketing, from 2012 to 2013, Project Manager—Apligraf from 2011 to 2013, Regional Sales Manager from 2006 to 2011 and Tissue Regeneration Specialist from 2004 to 2006. Prior to joining Organogenesis, he was a pharmaceutical sales representative for Bristol-Myers Squibb from 2003 to 2004 and a tissue engineering specialist for Innovex/Novartis from 2000 to 2003. Mr. Grow earned a B.A. in Psychology from William Jewell College.

Antonio S. Montecalvo has served as our Vice President, Health Policy and Contracting since 2017. Since 2003, he has served in various roles at Organogenesis, including as Director of Customer Support Services from 2003 to 2006. Prior to joining Organogenesis, Mr. Montecalvo served as Director of Accounting for Innovative Clinical Solutions, LTD from 2000 to 2003, as Senior Contracts Specialist for UnitedHealth Group from 1996 to 2000 and as a Senior Accountant for Piccerelli, Gilstein & Company, LLP from 1994 to 1996. Mr. Montecalvo holds a B.S. in Accounting from the University of Rhode Island.

Directors

Below we have identified our directors (other than Mr. Gillheeney, our President and Chief Executive Officer, who is an executive officer identified above) and provided a description of their business experience.

Alan A. Ades has served as a member of our board of directors since 2003. Mr. Ades was a Co-founder and Principal Owner of A & E Stores, Inc., and served as its President and Chief Executive Officer from 1966 until it ceased business in 2019. Mr. Ades founded Rugby Realty Co., Inc. in 1980 and has served as its Principal since 1980. Mr. Ades served as a director of A & E Stores, Inc. from 1967 through 2019. Mr. Ades has a B.A. in Business Administration from the University of Michigan and an L.L.B. from New York University Law School. We believe Mr. Ades is qualified to serve on our board of directors due to his investment and financial experience as well as his expertise in business management. Mr. Ades is the father of Robert Ades.

Robert Ades has been a member of our board of directors since 2020. Mr. Ades has been a Principal of Rugby Realty Co., Inc. since 2005. Mr. Ades has over fifteen years of experience in commercial real estate. Mr. Ades received a B.A. in English Literature from the University of Michigan. We believe Mr. Ades is qualified to serve on our board of directors due to his business experience and the Ades family’s long term significant ownership interest in the Company. Mr. Ades is the son of Alan A. Ades.

David Erani has served as a member of our board of directors since 2020. Mr. Erani has served as a Senior Consultant for UIC Inc. since 2015. Mr. Erani received a B.A. in Mathematics and a B.S. in Physics from Johns Hopkins University. We believe Mr. Erani is qualified to serve on our board of directors due to his business experience and the Erani family’s long term significant ownership interest in the Company. Mr. Erani is the son of Albert Erani, a former director.

Glenn H. Nussdorf has served as a member of our board of directors since 2003. Mr. Nussdorf has served as Chief Executive Officer of Quality King Distributors, Inc., a distributor of health and beauty care products and prescription drugs, and its subsidiary QK Healthcare, Inc., since 1999. Previously, Mr. Nussdorf served as Chief Operating Officer of Quality King from 1997 to 1998 and as a Senior Vice President from 1994 to 1996. Mr. Nussdorf is also a major shareholder of Parlux Holdings, Inc. (formerly Perfumania Holdings, Inc.), a vertically integrated wholesale distributor and specialty retailer of perfumes and fragrances. Since 2017, Mr. Nussdorf has also served as a member of the board of directors of Parlux Holdings, Inc. (formerly Perfumania Holdings, Inc.). We believe Mr. Nussdorf is qualified to serve on our board of directors due to his investment and financial experience as well as his expertise in business management.

Arthur S. Leibowitz has been a member of our board of directors since 2018. Mr. Leibowitz is a clinical professor at the Robert B. Willumstad School of Business at Adelphi University, where he teaches courses in accounting and auditing

to both graduate and undergraduate students. Mr. Leibowitz began as an adjunct professor at Adelphi University in 2008, became a full-time lecturer in 2010 and was promoted to clinical professor in 2013. Mr. Leibowitz previously served as a member of the board of directors and the audit committee of Arotech Corporation from 2009 to 2014. Before joining Adelphi University, Mr. Leibowitz was an audit and business assurance partner at PricewaterhouseCoopers. During his twenty-seven years at PwC, Mr. Leibowitz served in a national leadership role for PwC’s retail industry group and was the portfolio audit partner for one of PwC’s leading private equity firm clients. Mr. Leibowitz is a certified public accountant in New York State and received a B.S. in accounting from Brooklyn College and a Masters of Accountancy from Stetson University. We believe that Mr. Leibowitz is qualified to serve on our board of directors due to his experience working with public and private companies on corporate finance and accounting matters.

Wayne Mackie has been a member of our board of directors since 2018. Mr. Mackie served as a member of the board of directors, the nominating and corporate governance committee and as chairman of the audit committee of Exa Corporation from 2008 until November 2017. Until July 2015, Mr. Mackie served as the Vice President of CRA International, Inc., a publicly traded worldwide economic, financial, and management consulting services firm. Prior to assuming that position, Mr. Mackie served as Executive Vice President, Treasurer and Chief Financial Officer of CRA International, Inc., from 2005 to November 2014. Mr. Mackie was a member of the Board of Directors and Audit Committee of Novell, Inc. from 2003 until 2005. From 1972 through December 2002, Mr. Mackie was an employee of and, effective in 1983, a partner with Arthur Andersen LLP, where he specialized in software and high technology industry clients. Mr. Mackie is currently a Trustee and former member of the Board of Directors, Compensation Committee and Chairman of the Audit Committee for the Massachusetts Eye and Ear Infirmary. Mr. Mackie received a Master’s degree from the Wharton School of the University of Pennsylvania and a Bachelor’s degree from Babson College, and is a certified public accountant. We believe that Mr. Mackie is qualified to serve on our board of directors due to his experience working with public and private companies on corporate finance and accounting matters.

Joshua Tamaroff has been a member of our board of directors since 2018. Mr. Tamaroff joined Avista in 2009 and serves as a Principal. Prior to joining Avista, Mr. Tamaroff worked as an Analyst in the leveraged finance group at Lehman Brothers and Barclays Capital. Mr. Tamaroff currently serves as a director of Cosette Pharmaceuticals, Inc., GCM Holding Corporation, Solmetex LLC and United BioSource Corporation, and previously served as a director of InvestorPlace Media, IWCO Direct, OptiNose, Inc. (NASDAQ: OPTN) and WideOpenWest, Inc. (NYSE: WOW). Mr. Tamaroff received a Bachelor of Science from Cornell University and a Master of Business Administration from the Wharton School of the University of Pennsylvania, where he was a Palmer Scholar. Mr. Tamaroff was selected to serve on our Board of Directors because of his private equity investment and company oversight experience and background with respect to acquisitions, debt financings and equity financings.

CORPORATE GOVERNANCE

Code of Ethics and Conduct; Corporate Governance Guidelines

We have adopted a written code of ethics and conduct that applies to our directors, executive officers and employees, as well as corporate governance guidelines. Copies of the code of ethics and conduct and our corporate governance guidelines are posted on the Investor Relations (Investors > Corporate Governance > Documents & Charters) section of our website, which is located at www.organogenesis.com. If we make any substantive amendments to the code of ethics and conduct or grant any waivers from the code of ethics and conduct for any executive officer or director, we will disclose the nature of such amendment or waiver on our website or on a Form 8-K.

Delinquent Section 16(a) Reports

Section 16(a) of the Exchange Act requires our directors and executive officers, and persons who beneficially own more than ten percent of a registered class of our equity securities, to file reports of ownership of, and transactions in, our securities with the Securities and Exchange Commission. These directors, executive officers and ten-percent stockholders are also required to furnish us with copies of all Section 16(a) forms they file.

Based solely on a review of the copies of such forms received by us, and on written representations from certain reporting persons, we believe that, during fiscal year 2020, our directors, executive officers and ten-percent stockholders complied with all applicable Section 16(a) filing requirements, except that, due to administrative errors, a Form 4 with respect to the exercise of a stock option by Mr. Montecalvo and a Form 3 with respect to Mr. Ades’ appointment as a director were not timely filed. These reports have been subsequently filed.

Controlled Company Exemption

The Company is a “controlled company” under the Nasdaq Stock Market (“Nasdaq”) listing rules because Alan A. Ades, Albert Erani and Glenn H. Nussdorf, current and former members of our board of directors, together with Dennis Erani, Starr Wisdom and certain of their respective affiliates, which we refer to collectively as the “Controlling Entities”, control over 50% of the voting power for the election of the Company’s 2017directors. As a controlled company, the Company is not required to have and does not have (i) a majority of independent directors on its board of directors, (ii) a nominating/corporate governance committee composed entirely of independent directors or (iii) a compensation committee composed entirely of independent directors.

Audit Committee

The Company has a standing audit committee consisting of Mr. Leibowitz, its chairperson, Mr. Mackie and Mr. Tamaroff. The audit committee is responsible for, among other matters: (i) reviewing and discussing with management and the independent auditor the annual audited financial statements, and recommending to the board whether the audited financial statements should be included in the Company’s Form 10-K; (ii) discussing with management and the independent auditor significant financial reporting issues and judgments made in connection with the preparation of the Company’s financial statements; (iii) discussing with management major risk assessment and risk management policies; (iv) monitoring the independence of the independent auditor; (v) verifying the rotation of the lead (or coordinating) audit partner having primary responsibility for the audit and the audit partner responsible for reviewing the audit as required by law; (vi) reviewing and approving related-party transactions (as required pursuant to the Company’s related party transactions policy); (vii) inquiring and discussing with management the Company’s compliance with applicable laws and regulations; (viii) pre-approving all audit services and permitted non-audit services to be performed by the Company’s independent auditor, including the fees and terms of the services to be performed; (ix) appointing or replacing the independent auditor; (x) determining the compensation and oversight of the work of the independent auditor (including resolution of disagreements between management and the independent auditor regarding financial reporting) for the purpose of preparing or issuing an audit report or related work; and (xi) establishing procedures for the receipt, retention and treatment of complaints received by us regarding accounting, internal accounting controls or reports which raise material issues regarding the Company’s financial statements or accounting policies.

Our board of directors has determined that each member of the audit committee: (i) satisfies the Nasdaq independence standards and the independence standards of Rule 10A-3(b)(1) of the Exchange Act and (ii) meets the requirements for financial literacy under applicable rules and regulations of the SEC and Nasdaq. The board of directors has also determined that Mr. Leibowitz and Mr. Mackie each qualify as an “audit committee financial expert,” as defined by applicable rules of Nasdaq and the SEC.

Compensation Committee

The Company has a standing compensation committee consisting of Mr. Mackie, its chairperson, Mr. Alan Ades and Mr. Leibowitz (who replaced Mr. Albert Erani as a member of the compensation committee in November 2020). The compensation committee is responsible for recommending to the board of directors the compensation philosophy and policies of the Company in general and for its executive officers in particular. The objectives of the Company’s senior management compensation program are to align compensation with business objectives, individual performance, and the interests of the Company’s stockholders; motivate and reward high levels of performance; recognize and reward the achievement of Company goals; and enable the Company to attract, retain, and reward the highest quality executive talent. Among other things, the compensation committee: (i) reviews and recommends for approval by the board of directors, executive officer compensation, including salary, bonus, and short term and long term incentive compensation levels (including equity compensation) and the corporate goals and objectives relevant to executive officer compensation; (ii) oversees the evaluation of the chief executive officer and other executive officers of the Company; (iii) retains a recognized independent compensation consultant (that meets certain independence factors) to assess the competitiveness of the Company’s compensation levels and practice applicable to the executive officers and directors of the Company; (iv) reviews and makes recommendations to the board of directors with respect to the Company’s employee benefit plans, including all incentive-compensation plans and equity-based plans; (v) reviews and makes recommendations to the board of directors with respect to the compensation of non-employee directors, committee chairpersons, and committee

members, consistent with any applicable requirements of the Nasdaq rules; (vi) reviews any stockholder proposals related to compensation matters and makes recommendations to the board of directors regarding those proposals; (vii) prepares and approves for inclusion in the Company’s annual proxy statement and annual report on Form 10-K the report on executive compensation, if required by the rules of the Securities and Exchange Commission; (viii) to the extent that the Company is required to include a compensation discussion and analysis (CD&A) section in the Company’s Annual Report on Form 10-K or annual proxy statement, reviews and discusses with the Company’s management the CD&A, and based on such review and discussion, determines whether to recommend to the board of directors that the CD&A be so included; and (ix) reviews and discusses with management the Company’s plans and practices to provide that our compensation programs, plans or practices do not encourage employees to take unnecessary risk that could threaten the Company.

Director Nominations

Each year, the board of directors proposes a slate of director nominees to stockholders for election at the annual meeting of stockholders. Stockholders may also recommend candidates for election to the board of directors, as described below. The board of directors screens potential director candidates and considers criteria including experience, qualifications, attributes, skills, diversity and other Company filings madecharacteristics in the context of the current make-up of the board of directors and the needs of the board of directors given the circumstances of the Company.

The board of directors values the input of stockholders in identifying director candidates. Accordingly, the board of directors considers recommendations for director candidates submitted by stockholders using substantially the same criteria it applies to recommendations from directors and members of management. Any such nominations should be submitted to the board of directors by mail in care of the Company’s Corporate Secretary, at 85 Dan Road, Canton, Massachusetts 02021 and be accompanied by the information required by the Bylaws. The written recommendation should be submitted within the time frame described in the Bylaws.

Pursuant to the terms of a Stockholders Agreement by and among Avista Capital Partners IV, L.P. and Avista Capital Partners IV (Offshore), L.P. (collectively, the “PIPE Investors”) and certain of the Controlling Entities, following the closing of our 2018 business combination, and at any time that and for so long as the PIPE Investors collectively own at least 7.5% of the outstanding shares of our Class A common stock that are then entitled to vote generally in the election of directors, certain rights accrue to the PIPE Investors. Those rights include the right to designate one individual for election to our board of directors, which individual shall be included as part of our slate of directors.

In connection with the SEC.closing of the 2018 business combination, we and the Controlling Entities entered into a Controlling Stockholders Agreement pursuant to which the Controlling Entities have the right to nominate an aggregate of four directors to our board of directors, with two directors designated by Alan A. Ades, one director to be designated by Albert Erani and one director to be designated by Glenn H. Nussdorf. The nomination rights shall exist for so long each individual (or, in the case of Albert Erani, together with Dennis Erani) beneficially owns at least 7.5% of our outstanding shares of Class A common stock. The Controlling Entities also agreed to vote their shares of our Class A common stock in support of such nominees, and appointed each of Alan A. Ades, Albert Erani and Glenn H. Nussdorf as his or her attorney-in-fact in connection with the matters contemplated by the Controlling Stockholders Agreement.

Executive Summary

The compensation of our executive officers is determined by our board of directors based upon the recommendation of our compensation committee. Our formal annual compensation review process generally takes place during the first half of each fiscal year, after the results of the previous fiscal year are known. Annual discretionary cash bonuses for the completed fiscal year, if any, and long-term equity-based incentive compensation awards, if any, are awarded by the board of directors on a discretionary basis based upon the recommendation of the compensation committee, generally during the first half of each fiscal year, after a review of the previous fiscal year’s results.

As previously disclosed, we are a controlled company within the meaning of the rules of Nasdaq and are not required to have a compensation committee composed entirely of independent directors. In making their recommendations and determinations, our compensation committee and our board of directors take into account publicly available information concerning the compensation practices of other, similarly situated companies in the biotechnology, medical technology and biopharmaceutical industries. This information is used by the compensation committee and the board of directors informally and primarily for purposes of comparison to ascertain whether our compensation practices for our executive officers are broadly competitive. Our Chief Executive Officer makes recommendations with regard to the compensation of our executive officers, which are reviewed by the compensation committee and the board of directors. Executive officers (including Mr. Gillheeney) do not participate in the compensation committee’s recommendation regarding and the board’s determination of their own annual compensation.

In connection with its recommendations to the board of directors, the compensation committee periodically retains an independent compensation consultant to assess the competitiveness of the Company’s compensation levels and practice applicable to the Company’s executive officers. Nonetheless, the determinations made by the members of our compensation committee and board of directors are guided to a significant degree by their collective judgment and experience. During fiscal year 2020, the compensation committee engaged Pearl Meyer & Partners, LLC as an independent compensation consultant to advise on executive officer and board compensation.

Our compensation committee and board of directors has reviewed our compensation programs and believes that our compensation programs have not encouraged or rewarded excessive or inappropriate risk taking.

Summary Compensation Table for Fiscal Year 2020

The following table sets forth information regarding compensation earned by our President and Chief Executive Officer and our two next most highly paid executive officers who served during fiscal year 2020. We refer to these individuals as our named executive officers, or NEOs.

(i) for Mr. Gillheeney, (a) $36,096 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $14,995, (c) $12,661 representing the cost of group term life insurance, (d) $1,087 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $768 and (f) $2,796 representing employer matching contributions under our 401(k) plan;

(ii) for Mr. Bilbo, (a) $16,905 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $7,023, (c) $3,480 representing the cost of group term life insurance, (d) $1,289 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $536 and (f) $8,550 representing employer matching contributions under our 401(k) plan; and

(iii) for Mr. Grow, (a) $19,491 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $6,274, (c) $1,052 representing the cost of group term life insurance, (d) $1,129 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $364 and (f) $5,967 representing employer matching contributions under our 401(k) plan.

“All Other Compensation” for fiscal 2019 includes:

(i) for Mr. Gillheeney, (a) $36,096 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $26,360, (c) $6,336 representing the cost of group term life insurance, (d) $1,835 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $1,986 and (f) $8,400 representing employer matching contributions under our 401(k) plan;

(ii) for Mr. Bilbo, (a) $18,890 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $12,645, (c) $3,221 representing the cost of group term life insurance, (d) $1,237 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $507 and (f) $8,400 representing employer matching contributions under our 401(k) plan; and

(iii) for Mr. Grow, (a) $20,603 representing the costs related to a leased automobile, (b) a tax gross-up on the amount specified in (a) above of $10,762, (c) $641 representing the cost of group term life insurance, (d) $1,072 representing the cost of long-term disability insurance premiums, (e) a tax gross-up on the amount specified in (d) above of $421 and (f) $5,685 representing employer matching contributions under our 401(k) plan.

Narrative Disclosure to Summary Compensation Table

Employment Agreements, Severance and Change in Control Arrangements

We have entered into employment agreements or employment letter agreements with our named executive officers. The agreements generally provide for at-will employment and set forth the NEO’s initial base salary, and eligibility for employee benefits. In addition, each of our NEOs is subject to confidentiality obligations and has agreed to assign to us any inventions developed during the term of their employment.

Agreement with Mr. Gillheeney

We entered into an employment agreement with Mr. Gillheeney, dated February 1, 2007. The agreement provides for “at-will” employment and sets forth certain agreed upon terms and conditions of employment. As of April 1, 2021, Mr. Gillheeney’s annual base salary was increased from $800,000 to $825,000, and he is currently eligible to receive a target annual performance bonus of 97% of his base salary. In August 2018 our board of directors agreed that if Mr. Gillheeney is terminated involuntarily without cause or he resigns with good reason, these terms as defined in the employment agreement, he is entitled to the following (subject to his execution of a release in form and substance reasonably satisfactory to us): (i) his then current annual base salary payable in 12 equal monthly installments, (ii) a continuation of benefit coverage for one (1) year, (iii) executive outplacement services with a mutually agreeable outplacement provider for up to one (1) year. In the event of a change of control (as defined in the employment agreement), all outstanding and unvested options shall immediately accelerate and become fully vested and exercisable in full, provided that either (a) Mr. Gillheeney is an employee at the time of the change of control and his employment terminates for any reason within six months after the change of control or (b) Mr. Gillheeney’s employment is terminated by us without cause or by him for good reason, in either case within six months prior to the change of control.

Agreement with Mr. Bilbo

We entered into an employment letter agreement with Mr. Bilbo, dated February 14, 2017. The letter agreement provides for “at-will” employment and sets forth certain agreed upon terms and conditions of employment. As of April 1, 2021, Mr. Bilbo’s annual base salary was increased from $400,000 to $428,000 and he is currently eligible to receive a target annual performance bonus of 70% of his base salary.

Agreement with Mr. Grow

We entered into an employment letter agreement with Mr. Grow, dated May 9, 2017. The letter agreement provides for “at-will” employment and sets forth certain agreed upon terms and conditions of employment. As of April 1, 2021, Mr. Grow’s annual base salary was increased from $370,000 to $410,000 and he is currently eligible to receive a target annual performance bonus of 59% of his base salary. For fiscal year 2019, as noted above, Mr. Grow received a bonus based on the achievement of certain sales results. The target bonus that Mr. Grow received for 2020 replaced his prior bonus structure that was based on achieving certain sales results.

Change in Control Arrangements

Our board of directors has approved in principle putting in place change in control agreements with our executive officers and independent board members. The change in control agreements will include so-called double trigger severance and equity acceleration for executive officers and equity acceleration for independent directors. The change in control agreements are subject to finalization of documentation and final approval by our compensation committee.

Outstanding Equity Awards at Year End

The following table sets forth information regarding outstanding equity awards held by our named executive officers as of December 31, 2020.

Retainer and committee fees are paid in arrears. Our independent directors received an option award with respect to 30,000 shares of our Class A common stock in connection with their initial election to our board of directors in December 2018, which vests annually over three years, subject to continued service. We planned also to make an annual option grant to each of our independent directors with respect to 20,000 shares of our Class A common stock, vesting annually over three years, subject to continued service. However, our board of directors decided instead to make discretionary equity grants to our independent directors each year. Those discretionary grants consisted of the following equity awards to each independent director: (1) a grant in April 2020 of 18,564 restricted stock units, which vested on April 1, 2021; (2) a grant in February 2021 of 6,318 restricted stock units, which will vest on April 1, 2022, subject to continued service; and (3) a grant in February 2021 of 5,482 restricted stock units, which will vest on February 16, 2022, subject to continued service. All non-employee directors are reimbursed for customary business expenses incurred in connection with attending board and committee meetings.

The following table sets forth information regarding compensation awarded to, earned by or paid to our non-employee directors in connection with their service for the year ended December 31, 2020. We do not pay any compensation to our President and Chief Executive Officer in connection with his service on our board of directors. See “Executive Compensation” for a discussion of the compensation of Mr. Gillheeney.

Compensation Committee Interlocks and Insider Participation

As a controlled company, we are not required to have a compensation committee of independent directors. As disclosed above, decisions about the compensation of our executive officers are made by our board of directors based upon the recommendation of our compensation committee. None of our executive officers serves, or in the past has served, as a member of the board of directors or compensation committee, or other committee serving an equivalent function, of any entity that has one or more executive officers who serve as members of our compensation committee or board of directors. None of the members of our board of directors is an officer or employee of our company nor has any of them ever been an officer or employee of our company, in each case, other than Mr. Gillheeney.

The following table sets forth certain information with respect to beneficial ownership of our common stock, as of April 10, 2021, by:

Beneficial ownership is determined in accordance with the rules of the SEC. In computing the number of shares beneficially owned by a person and the percentage ownership of that person, shares of common stock subject to options or warrants held by that person that are currently exercisable or exercisable within 60 days of April 10, 2021 are deemed outstanding, but are not deemed outstanding for computing the percentage ownership of any other person. To our knowledge, except as set forth in the footnotes to this table and subject to applicable community property laws, each person named in the table has sole voting and investment power with respect to the shares set forth opposite such person’s name.

Each stockholder’s percentage ownership is determined in accordance with Rule 13d-3 under the Exchange Act and is based on 128,204,666 shares of our common stock outstanding as of April 10, 2021. The number of outstanding shares beneficially owned by each stockholder below was obtained from the most recent publicly filed information, as applicable.

We have one equity compensation plan under which awards are currently authorized for issuance, the Organogenesis Holdings Inc. 2018 Equity Incentive Plan, or 2018 Plan. In connection with the consummation of the business combination in December 2018, our board of directors discontinued any new issuances under the Organogenesis Inc. 2003 Stock Incentive Plan, or 2003 Plan. If options outstanding under the 2003 Plan expire unexercised, they will not become available for future issuance. Both the 2018 Plan and the 2003 Plan were approved by our stockholders. The following table provides information regarding securities authorized for issuance as of December 31, 2020 under our equity compensation plans.

Policies and Procedures for Related Party Transactions

Our board of directors has adopted a written related person transaction policy setting forth the policies and procedures for the review and approval or ratification of related person transactions. This policy covers, with certain exceptions set forth in Item 404 of Regulation S-K under the Securities Act and the policy, any transaction, arrangement or relationship, or any series of similar transactions, arrangements or relationships in which we were or are to be a participant, where the amount involved exceeds $120,000 and a related person (including our executive officers, directors and 5% stockholders, as well as specified members of the family or household of any of these individuals or stockholders), had or will have a direct or indirect material interest, including, without limitation, purchases of goods or services by or from the related person or entities in which the related person has a material interest, indebtedness, guarantees of indebtedness and employment by us of a related person. In reviewing and approving any such transactions, our Audit Committee (composed of Mr. Leibowitz, Mr. Mackie and Mr. Tamaroff, our independent directors), but only those independent directors who are disinterested, is tasked to consider all relevant facts and circumstances, including, but not limited to, whether the transaction is on terms comparable to those that could be obtained in an arm’s length transaction with an unrelated third party and the extent of the related person’s interest in the transaction. All of the transactions described in this section that occurred prior to the closing of the business combination on December 10, 2018 occurred prior to the adoption of this policy. The disclosure below covers related party transactions that have occurred since January 1, 2019.

Agreements with Our Stockholders and Directors

Leases with the Controlling Entities

The buildings we occupy in Canton, Massachusetts are owned by entities that are controlled by Alan Ades, Albert Erani, Dennis Erani and Glenn Nussdorf. These entities are: 65 Dan Road SPE, LLC; 65 Dan Road Associates; 85 Dan Road Associates; Dan Road Associates; Dan Road Equity I, LLC; and 275 Dan Road SPE, LLC. Mr. Nussdorf, Mr. Alan Ades and Mr. Albert Erani are current and former members of our board of directors. Mr. Albert Erani is the father of Mr. David Erani and Mr. Alan Ades is the father of Mr. Robert Ades, each a member of our board of directors. Mr. Alan Ades and Mr. Albert Erani are first cousins. Together, Mr. Alan Ades, Mr. Albert Erani, Mr. Dennis Erani and Mr. Nussdorf and certain of their respective affiliates control a majority of the voting power of our outstanding Class A common stock. We refer to them as the Controlling Entities. Payment of the accrued, unpaid rent due under each of the leases with the Controlling Entities described below is subordinated to our obligations to Silicon Valley Bank pursuant to the terms of our March 2019 credit facility with Silicon Valley Bank.

On January 1, 2013, we entered into a capital lease with 65 Dan Road SPE, LLC related to the facility at 65 Dan Road, Canton, Massachusetts. Organogenesis made aggregate payments under the lease of $852,800 and $858,800 in 2019 and 2020, respectively. As of December 31, 2020, we had accrued, unpaid rent of $1,046,060 due under the lease. Under the lease, we were required to make monthly rent payments of approximately $62,000 through December 31, 2018. The monthly rent payments increased by 10% on January 1, 2019 to approximately $69,000 per month and will increase by 10% on January 1, 2022 to approximately $75,000 per month. In addition to the monthly rent payments, we are responsible for reimbursing the landlord for taxes and insurance on the property. The lease term expires on December 31, 2022.

On January 1, 2013, we entered into a capital lease with 85 Dan Road Associates related to the facility at 85 Dan Road, Canton, Massachusetts. We made aggregate payments under the lease of $1,072,400 and $1,083,600 in 2019 and 2020, respectively. As of December 31, 2020, we had accrued, unpaid rent of $2,222,756 due under the lease. Under the lease, we were required to make monthly rent payments of $77,000 through December 31, 2018. The monthly rent payments increased by 10% on January 1, 2019 to approximately $85,000 per month and will increase by 10% on January 1, 2022 to approximately $93,000 per month. In addition to the monthly rent payments, we are responsible for reimbursing the landlord for taxes and insurance on the property. The lease term expires on December 31, 2022.

On January 1, 2013, we entered into a capital lease with Dan Road Equity I, LLC related to the facility at 150 Dan Road, Canton, Massachusetts. We made aggregate payments under the lease of $1,316,450 and $1,328,060 in 2019 and 2020, respectively. As of December 31, 2020, we had accrued, unpaid rent of $2,003,909 due under the lease. Under the

lease, we were required to make monthly rent payments of approximately $95,000 through December 31, 2018. The monthly rent payments increased by 10% on January 1, 2019 to approximately $105,000 per month and will increase by 10% on January 1, 2022 to approximately $115,000 per month. In addition to the monthly rent payments, we are responsible for reimbursing the landlord for taxes and insurance on the property. The lease term expires on December 31, 2022.

On January 1, 2013, we entered into capital lease arrangements with 275 Dan Road SPE, LLC for the property located on 275 Dan Road, Canton, Massachusetts. We made aggregate payments under the lease of $1,263,846 and $1,267,200 in 2019 and 2020, respectively. As of December 31, 2020, we had accrued, unpaid rent of $5,062,788 due under the lease. Under the lease, we were required to make monthly rent payments of approximately $92,000 through December 31, 2018. The monthly rent payments increased by 10% on January 1, 2019 to approximately $101,000 per month and will increase by 10% on January 1, 2022 to approximately $111,000 per month. In addition to the monthly rent payments, we are responsible for reimbursing the landlord for taxes and insurance on the property. The lease term expires on December 31, 2022.

On August 6, 2019, we entered into a Letter Agreement (the “Letter Agreement”) with Dan Road Associates LLC, 85 Dan Road Associates LLC, 275 Dan Road SPE LLC and 65 Dan Road SPE LLC (collectively, the “Landlords”) pursuant to which we agreed that each Landlord shall be entitled to receive interest on the accrued but unpaid rent obligations under the leases described above no other changes have been madeas of March 14, 2019, which totaled $10,335,513.47 (the “Lease Debt”) for the period commencing April 1, 2019. The interest on the Lease Debt accrues at a rate per annum equal to the 2017 Annual Report,greater of (A) the prime rate plus three and this Form 10-K/three-quarters of one percent (3.75%) and (B) nine and one-quarter of one percent (9.25%), which is the rate applicable to the term loans under that certain Credit Agreement dated as of March 14, 2019, as amended (the “Credit Agreement”), among us, the lenders from time to time party thereto, and Silicon Valley Bank, as administrative agent (the “Administrative Agent”). Pursuant to the terms of that certain Subordination Agreement, dated as of March 14, 2019 (the “Subordination Agreement”), among the Landlords and the Administrative Agent, the Landlords agreed to subordinate all of our obligations to the Landlords (including, without limitation, rent, interest, fees, charges, expenses, costs, professional fees and expenses, and reimbursement obligations) existing as of March 14, 2019, in each case in respect of the Lease Debt. Pursuant to the Subordination Agreement, we will not pay all or any part of the Lease Debt until the Senior Debt (as defined in the Subordination Agreement) has been fully paid. Accrued interest on the Lease Debt is payable in cash on the date when the Lease Debt is repaid (as to the principal amount so repaid) and shall not itself bear interest. As of December 31, 2020, accrued and unpaid interest under the Letter Agreement was equal to $1,673,009.

Amended and Restated Registration Rights Agreement

In connection with the closing of the business combination on December 10, 2018, we and certain of our stockholders (including the Controlling Entities, Avista Capital Partners IV, L.P. and Avista Capital Partners (Offshore) IV, L.P.), certain of our directors (Alan Ades, Albert Erani and Glenn Nussdorf) and all of our executive officers entered into the Amended and Restated Registration Rights Agreement in respect of their shares of our Class A does not modify, amendcommon stock and warrants to purchase shares of our Class A common stock. These stockholders and their permitted transferees will be entitled to certain registration rights described in the Amended and Restated Registration Rights Agreement, including, among other things, customary registration rights, including demand and piggy-back rights, subject to cut-back provisions. We will bear the expenses incurred in connection with the filing of any such registration statements, other than certain underwriting discounts, selling commissions and expenses related to the sale of shares.

Executive Officer Compensation

See “Executive Compensation” for additional information regarding compensation of our NEOs.

Gary Gillheeney, Jr., our Senior Manager, Customer Service, is a child of Gary S. Gillheeney, Sr., our President and Chief Executive Officer, and he received total compensation of (i) $122,049 in fiscal 2019 and (ii) $131,938 in fiscal 2020. James Gillheeney, one of our Tissue Regeneration Specialists, is also a child of Gary S. Gillheeney, Sr. and he received total compensation of (i) $225,976 in fiscal 2019 and (ii) $184,092 in fiscal 2020.

Employment Agreements

We have entered into employment agreements with certain of our NEOs. For more information regarding these agreements, see “Executive Compensation.”

Indemnification Agreements and Directors’ and Officers’ Liability Insurance

We have entered into indemnification agreements with each of our directors and executive officers. These agreements, among other things, require us to indemnify each director and executive officer to the fullest extent permitted by Delaware law, including indemnification of expenses such as attorneys’ fees, judgments, penalties fines and settlement amounts incurred by the director or updateexecutive officer in any wayaction or proceeding, including any action or proceeding by or in right of us, arising out of the person’s services as a director or executive officer.

Avista Warrant Exchange Agreement

On July 12, 2019, we entered into a Warrant Exchange Agreement (the “Warrant Exchange Agreement”) with Avista Capital Partners IV L.P., a Delaware limited partnership and Avista Capital Partners IV (Offshore), L.P., a limited partnership formed under the laws of Bermuda (collectively, the “PIPE Investors”) pursuant to which, the PIPE Investors agreed to exchange an aggregate of 4,100,000 warrants to purchase one-half of one share of our Class A common stock at an exercise price of $5.75 per half share (the “PIPE Warrants”) for shares of our Class A common stock at an exchange ratio equal to the exchange ratio of the Company’s exchange offer (the “Exchange Offer”) to all holders of the Company’s issued and outstanding warrants that were issued in connection with the Company’s initial public offering pursuant to a prospectus dated October 10, 2016, exercisable for Class A common stock at an exercise price of $5.75 per half share of Common Stock (the “Public Warrants”) in effect at the expiration of such Exchange Offer, which exchange ratio was 0.095 shares of Class A common stock for each public warrant. On August 21, 2019, the Company issued an aggregate of 389,501 shares of Class A common stock to the PIPE Investors in exchange for an aggregate of 4,100,000 PIPE Warrants.

Avista Fee Letter Agreements

On November 19, 2019, we entered into a fee letter agreement (the “2019 Letter Agreement”) with Avista Capital Partners IV, L.P. (“Avista IV”), Avista Capital Partners (Offshore) IV, L.P. (“Avista IV Offshore” and together with Avista IV, the “Avista Funds”) and Avista Capital Holdings, L.P., an affiliate of the Avista Funds (the “Management Company”), pursuant to which we agreed to pay the Management Company a fee in consideration for certain services rendered in connection with investments in the Company made by the Avista Funds in the Company’s public offering of Class A common stock that closed on November 26, 2019. Pursuant to the 2019 Letter Agreement, the Company was required to pay the Management Company a fee in an amount equal to the portion of the aggregate gross proceeds of the investments sold to the Avista Funds multiplied by a rate equal to the rate of the Underwriters’ discount or spread in such public offering without giving effect to any investments sold to the Avista Funds (the “2019 Fee”). In connection with the public offering, the Avista Funds purchased 6,000,000 shares of Class A common stock and we paid a 2019 Fee equal to approximately $1.7 million. Joshua Tamaroff, one of our directors, is an employee of the Management Company to which the Company paid the Fee.

On November 12, 2020, we entered into a fee letter agreement (the “2020 Letter Agreement”) with Avista IV, Avista IV Offshore and the Management Company, pursuant to which we agreed to pay the Management Company a fee in consideration for certain services rendered in connection with investments in the Company made by the Avista Funds in the Company’s public offering of Class A common stock that closed on November 17, 2020. Pursuant to the 2020 Letter Agreement, the Company was required to pay the Management Company a fee in an amount equal to the portion of the aggregate gross proceeds of the investments sold to the Avista Funds multiplied by a rate equal to the rate of the Underwriters’ discount or spread in such public offering without giving effect to any investments sold to the Avista Funds (the “2020 Fee”). In connection with the public offering, the Avista Funds purchased 4,272,657 shares of Class A common stock and we paid a 2020 Fee equal to approximately $0.8 million. Joshua Tamaroff, one of our directors, is an employee of the Management Company to which the Company paid the 2020 Fee.

Participation in our November 2020 Public Offering

In addition to the shares of Class A common stock purchased by the Avista Funds described above, certain of our directors, 5% stockholders and their respective affiliates purchased shares of our Class A common stock in our November 2020 public offering at the public offering price. The following table sets forth the number of shares of our Class A

common stock purchased by our directors, 5% stockholders and their respective affiliates and the aggregate purchase price paid for such shares. With respect to the shares purchased by the parties in the table below, the underwriters agreed to reimburse us for the discounts and commissions payable with respect to such shares.

Our Audit Committee engaged RSM US LLP to serve as our independent registered public accounting firm for the fiscal year ended December 31, 2020. RSM US LLP also served as our registered public accounting firm for the fiscal year ended December 31, 2019.

Audit and Other Fees

The following is a summary of the fees for professional services rendered by RSM US LLP, our independent registered public accounting firm, for fiscal years 2019 and 2020.

PART IV

Item 15. Exhibits,(a) Documents filed as a part of this Report:

(1) Financial Statements —See Index to Financial Statements and Financial Statement Schedules.Schedule at Item 8 on page 80 of the Original Filing.

(2) Financial Statement Schedules —See Index to Financial Statements and Financial Statement Schedule at Item 8 on page 80 of the Original Filing. All other schedules are omitted because they are not applicable or not required.

(3) Index to Exhibits.

b) Exhibits: