UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
 
(Mark One)
xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the Quarterly Period Ended September 30, 20202021
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number 001-33963  
Iridium Communications Inc.
(Exact name of registrant as specified in its charter)
DE26-1344998
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
1750 Tysons Boulevard, Suite 1400, McLean, VA 22102
(Address of principal executive offices, including zip code)
703-287-7400
(Registrant’s telephone number, including area code)
 
Securities registered pursuant to Section 12(b) of the Exchange Act:
Title of Each ClassTrading SymbolName of Each Exchange on Which Registered
Common Stock, $0.001 par valueIRDMThe Nasdaq Stock Market LLC
(Nasdaq Global Select Market)
Indicate by check mark whether the 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 registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  x    No  ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-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 growth company” in Rule 12b-2 of the Exchange Act. 
Large Accelerated Filerx  Accelerated Filer¨
Non-Accelerated Filer¨ Smaller Reporting Company¨
  Emerging Growth Company¨
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 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐    No  x
The number of shares of the registrant’s common stock, par value $0.001 per share, outstanding as of October 14, 20202021 was 133,301,722.132,202,392.



IRIDIUM COMMUNICATIONS INC.
TABLE OF CONTENTS
 
Item No.     Page
    
  
     
    
     
   
     
   
     
   
     
   
     
ITEM  2.  
     
ITEM  3.  
     
ITEM  4.  
    
  
     
ITEM  1.  
     
ITEM  1A.  
     
ITEM  2.  
     
ITEM  3.  
     
ITEM  4.  
     
ITEM  5.  
     
ITEM  6.  
     
   

2


PART I.
Iridium Communications Inc.
Condensed Consolidated Balance Sheets
(In thousands, except per share data)
September 30, 2020December 31, 2019 September 30,
2021
December 31, 2020
(Unaudited) (Unaudited) 
AssetsAssets  Assets  
Current assets:Current assets:Current assets:
Cash and cash equivalentsCash and cash equivalents$182,702 $223,561 Cash and cash equivalents$287,004 $237,178 
Marketable securitiesMarketable securities2,002 7,548 
Accounts receivable, netAccounts receivable, net59,340 68,697 Accounts receivable, net70,390 61,151 
InventoryInventory33,309 39,938 Inventory23,388 32,480 
Prepaid expenses and other current assetsPrepaid expenses and other current assets11,188 10,739 Prepaid expenses and other current assets9,786 9,464 
Total current assetsTotal current assets286,539 342,935 Total current assets392,570 347,821 
Property and equipment, netProperty and equipment, net2,981,370 3,180,799 Property and equipment, net2,720,281 2,917,076 
Other assetsOther assets48,761 50,548 
Intangible assets, netIntangible assets, net45,881 46,977 Intangible assets, net44,361 45,504 
Other assets51,735 52,846 
Total assetsTotal assets$3,365,525 $3,623,557 Total assets$3,205,973 $3,360,949 
Liabilities and stockholders equity
  
Liabilities and stockholders’ equityLiabilities and stockholders’ equity  
Current liabilities:Current liabilities:  Current liabilities:  
Short-term secured debtShort-term secured debt$16,500 $10,875 Short-term secured debt$16,500 $16,766 
Accounts payableAccounts payable7,181 6,713 Accounts payable10,927 14,390 
Accrued expenses and other current liabilitiesAccrued expenses and other current liabilities40,727 49,293 Accrued expenses and other current liabilities39,794 49,504 
Interest payable246 7,790 
Deferred revenueDeferred revenue36,017 39,080 Deferred revenue26,243 32,412 
Total current liabilitiesTotal current liabilities100,671 113,751 Total current liabilities93,464 113,072 
Long-term secured debt, netLong-term secured debt, net1,600,387 1,412,501 Long-term secured debt, net1,584,511 1,596,893 
Long-term senior unsecured notes, net352,994 
Deferred income tax liabilities, netDeferred income tax liabilities, net165,053 188,653 Deferred income tax liabilities, net134,563 155,084 
Deferred revenue, net of current portionDeferred revenue, net of current portion52,600 67,092 Deferred revenue, net of current portion49,187 51,258 
Other long-term liabilitiesOther long-term liabilities31,351 29,284 Other long-term liabilities22,467 25,203 
Total liabilitiesTotal liabilities1,950,062 2,164,275 Total liabilities1,884,192 1,941,510 
Commitments and contingenciesCommitments and contingenciesCommitments and contingencies00
Stockholders’ equity:Stockholders’ equity:  Stockholders’ equity:  
Common stock, $0.001 par value, 300,000 shares authorized; 133,279 and 131,632 shares issued and outstanding at September 30, 2020 and December 31, 2019, respectively133 132 
Common stock, $0.001 par value, 300,000 shares authorized, 132,188 and 134,056 shares issued and outstanding at September 30, 2021 and December 31, 2020, respectivelyCommon stock, $0.001 par value, 300,000 shares authorized, 132,188 and 134,056 shares issued and outstanding at September 30, 2021 and December 31, 2020, respectively132 134 
Additional paid-in capitalAdditional paid-in capital1,151,606 1,134,048 Additional paid-in capital1,155,414 1,160,570 
Retained earningsRetained earnings283,840 331,969 Retained earnings176,464 275,915 
Accumulated other comprehensive loss, net of taxAccumulated other comprehensive loss, net of tax(20,116)(6,867)Accumulated other comprehensive loss, net of tax(10,229)(17,180)
Total stockholders’ equityTotal stockholders’ equity1,415,463 1,459,282 Total stockholders’ equity1,321,781 1,419,439 
Total liabilities and stockholders’ equityTotal liabilities and stockholders’ equity$3,365,525 $3,623,557 Total liabilities and stockholders’ equity$3,205,973 $3,360,949 









See notes to unaudited condensed consolidated financial statements.
3


Iridium Communications Inc.
Condensed Consolidated Statements of Operations and Comprehensive Loss
(In thousands, except per share amounts)
(Unaudited)
Three Months Ended September 30,Nine Months Ended September 30,Three Months Ended September 30,Nine Months Ended
September 30,
2020201920202019 2021202020212020
Revenue:Revenue:Revenue:
ServicesServices$116,914 $115,853 $346,239 $333,601 Services$127,774 $116,914 $365,247 $346,239 
Subscriber equipmentSubscriber equipment25,120 21,375 67,198 65,803 Subscriber equipment26,898 25,120 72,607 67,198 
Engineering and support servicesEngineering and support services9,438 7,557 23,495 22,166 Engineering and support services7,487 9,438 20,759 23,495 
Total revenueTotal revenue151,472 144,785 436,932 421,570 Total revenue162,159 151,472 458,613 436,932 
Operating expenses:Operating expenses:  Operating expenses:  
Cost of services (exclusive of depreciation and amortization)Cost of services (exclusive of depreciation and amortization)23,909 23,581 69,021 71,709 Cost of services (exclusive of depreciation and amortization)25,186 23,909 71,784 69,021 
Cost of subscriber equipmentCost of subscriber equipment15,429 12,862 39,772 38,663 Cost of subscriber equipment15,544 15,429 41,243 39,772 
Research and developmentResearch and development3,116 2,822 7,940 10,718 Research and development2,815 3,116 8,156 7,940 
Selling, general and administrativeSelling, general and administrative20,631 22,934 62,556 67,744 Selling, general and administrative25,897 20,631 72,524 62,556 
Depreciation and amortizationDepreciation and amortization75,654 74,575 227,260 222,617 Depreciation and amortization77,688 75,654 229,266 227,260 
Total operating expensesTotal operating expenses138,739 136,774 406,549 411,451 Total operating expenses147,130 138,739 422,973 406,549 
Operating incomeOperating income12,733 8,011 30,383 10,119 Operating income15,029 12,733 35,640 30,383 
Other expense, net:Other expense, net:  Other expense, net:  
Interest expense, netInterest expense, net(22,628)(30,493)(71,578)(85,076)Interest expense, net(17,614)(22,628)(58,013)(71,578)
Loss on extinguishment of debtLoss on extinguishment of debt(30,209)(207)Loss on extinguishment of debt(879)— (879)(30,209)
Other income (expense), netOther income (expense), net205 26 332 (926)Other income (expense), net(81)205 (225)332 
Total other expense, netTotal other expense, net(22,423)(30,467)(101,455)(86,209)Total other expense, net(18,574)(22,423)(59,117)(101,455)
Loss before income taxesLoss before income taxes(9,690)(22,456)(71,072)(76,090)Loss before income taxes(3,545)(9,690)(23,477)(71,072)
Income tax benefitIncome tax benefit5,685 4,444 22,943 21,948 Income tax benefit1,460 5,685 20,042 22,943 
Net lossNet loss(4,005)(18,012)(48,129)(54,142)Net loss$(2,085)$(4,005)$(3,435)$(48,129)
Series B preferred stock dividends, declared and paid excluding cumulative dividends4,194 
Net loss attributable to common stockholders$(4,005)$(18,012)$(48,129)$(58,336)
Weighted average shares outstanding - basic and dilutedWeighted average shares outstanding - basic and diluted133,760 131,688 133,177 122,816 Weighted average shares outstanding - basic and diluted132,869 133,760 133,763 133,177 
Net loss attributable to common stockholders per share - basic and dilutedNet loss attributable to common stockholders per share - basic and diluted$(0.03)$(0.14)$(0.36)$(0.47)Net loss attributable to common stockholders per share -
basic and diluted
$(0.02)$(0.03)$(0.03)$(0.36)
Comprehensive loss:
Comprehensive income (loss):Comprehensive income (loss):
Net lossNet loss$(4,005)$(18,012)$(48,129)$(54,142)Net loss$(2,085)$(4,005)$(3,435)$(48,129)
Foreign currency translation adjustments, net of tax(1,348)(864)(4,241)1,302 
Foreign currency translation adjustmentsForeign currency translation adjustments(592)(1,348)(171)(4,241)
Unrealized gain (loss) on cash flow hedges, net of tax (see Note 6)
Unrealized gain (loss) on cash flow hedges, net of tax (see Note 6)
1,794 (9,008)
Unrealized gain (loss) on cash flow hedges, net of tax
(see Note 6)
3,040 1,794 7,122 (9,008)
Comprehensive loss$(3,559)$(18,876)$(61,378)$(52,840)
Comprehensive income (loss)Comprehensive income (loss)$363 $(3,559)$3,516 $(61,378)












See notes to unaudited condensed consolidated financial statements.
4


Iridium Communications Inc.
Condensed Consolidated Statements of Changes in Stockholders’ Equity
(In thousands, except per share amounts)
(Unaudited)
Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019
Total stockholders’ equity, beginning balance$1,409,160 $1,572,951 $1,459,282 $1,601,577 
Common stock:
Beginning balance133 131 132 112 
Stock options exercised and awards vested
Preferred stock converted to common17 
Ending balance133 131 133 131 
Additional paid-in capital:
Beginning balance1,141,744 1,121,613 1,134,048 1,108,550 
Stock-based compensation5,134 4,423 13,775 12,559 
Stock options exercised and awards vested5,175 1,155 7,786 9,941 
Stock withheld to cover employee taxes(447)(395)(4,003)(4,237)
Preferred stock converted to common(17)
Ending balance1,151,606 1,126,796 1,151,606 1,126,796 
Retained earnings:
Beginning balance287,845 457,838 331,969 501,712 
Net loss(4,005)(18,012)(48,129)(54,142)
Dividends on Series B preferred stock(7,744)
Ending balance283,840 439,826 283,840 439,826 
Accumulated other comprehensive loss, net of tax:
Beginning balance(20,562)(6,631)(6,867)(8,797)
Cumulative translation adjustments, net of tax(1,348)(864)(4,241)1,302 
Unrealized gain (loss) on cash flow hedge, net of tax1,794 (9,008)
Ending balance(20,116)(7,495)(20,116)(7,495)
Total stockholders’ equity, ending balance$1,415,463 $1,559,258 $1,415,463 $1,559,258 
Dividends declared per share:
Series B preferred stock$$$$16.88 
Three Months Ended September 30, 2021Three Months Ended September 30, 2020
Additional Paid-In CapitalAccumulated
Other Comprehensive Loss
Retained
Earnings
Total Stockholders' EquityAdditional Paid-In CapitalAccumulated
Other Comprehensive Loss
Retained
Earnings
Total Stockholders' Equity
Common StockCommon Stock
SharesAmountSharesAmount
Balances at beginning of period131,928 $132 $1,146,160 $(12,677)$180,563 $1,314,178 132,526 $133 $1,141,744 $(20,562)$287,845 $1,409,160 
Stock-based compensation— — 8,150 — — 8,150 — — 5,134 — — 5,134 
Stock options exercised and awards vested348 — 2,378 — — 2,378 769 — 5,175 — — 5,175 
Stock withheld to cover employee taxes(16)— (650)— — (650)(16)— (447)— — (447)
Repurchases and retirements of common stock(72)— (624)— (2,014)(2,638)— — — — — — 
Cumulative translation adjustments— — — (592)— (592)— — — (1,348)— (1,348)
Unrealized gain on cash flow hedges, net of tax— — — 3,040 — 3,040 — — — 1,794 — 1,794 
Net loss— — — — (2,085)(2,085)— — — — (4,005)(4,005)
Balances at end of period132,188 $132 $1,155,414 $(10,229)$176,464 $1,321,781 133,279 $133 $1,151,606 $(20,116)$283,840 $1,415,463 



Nine Months Ended September 30, 2021Nine Months Ended September 30, 2020
Additional Paid-In CapitalAccumulated
Other Comprehensive Loss
Retained
Earnings
Total Stockholders' EquityAdditional Paid-In CapitalAccumulated
Other Comprehensive Loss
Retained
Earnings
Total Stockholders' Equity
Common StockCommon Stock
SharesAmountSharesAmount
Balances at beginning of period134,056 $134 $1,160,570 $(17,180)$275,915 $1,419,439 131,632 $132 $1,134,048 $(6,867)$331,969 $1,459,282 
Stock-based compensation— — 22,129 — — 22,129 — — 13,775 — — 13,775 
Stock options exercised and awards vested1,626 7,192 — — 7,193 1,796 7,786 — — 7,787 
Stock withheld to cover employee taxes(131)— (5,390)— — (5,390)(149)— (4,003)— — (4,003)
Repurchases and retirements of common stock(3,363)(3)(29,087)— (96,016)(125,106)— — — — — — 
Cumulative translation adjustments— — — (171)— (171)— — — (4,241)— (4,241)
Unrealized gain (loss) on cash flow hedges, net of tax— — — 7,122 — 7,122 — — — (9,008)— (9,008)
Net loss— — — — (3,435)(3,435)— — — — (48,129)(48,129)
Balances at end of period132,188 $132 $1,155,414 $(10,229)$176,464 $1,321,781 133,279 $133 $1,151,606 $(20,116)$283,840 $1,415,463 










See notes to unaudited condensed consolidated financial statements.
5


Iridium Communications Inc.
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)
Nine Months Ended September 30, Nine Months Ended September 30,
2020201920212020
Cash flows from operating activities:Cash flows from operating activities:Cash flows from operating activities:
Net lossNet loss$(48,129)$(54,142)Net loss$(3,435)$(48,129)
Adjustments to reconcile net loss to net cash provided by operating activities:Adjustments to reconcile net loss to net cash provided by operating activities:Adjustments to reconcile net loss to net cash provided by operating activities:
Deferred income taxesDeferred income taxes(23,600)(18,543)Deferred income taxes(20,521)(23,600)
Depreciation and amortizationDepreciation and amortization227,260 222,617 Depreciation and amortization229,266 227,260 
Loss on extinguishment of debtLoss on extinguishment of debt30,209 207 Loss on extinguishment of debt879 30,209 
Stock-based compensation (net of amounts capitalized)Stock-based compensation (net of amounts capitalized)12,560 11,524 Stock-based compensation (net of amounts capitalized)20,087 12,560 
Amortization of deferred financing feesAmortization of deferred financing fees2,724 15,485 Amortization of deferred financing fees3,025 2,724 
All other items, netAll other items, net548 394 All other items, net(525)548 
Changes in operating assets and liabilities:Changes in operating assets and liabilities:Changes in operating assets and liabilities:
Accounts receivableAccounts receivable7,958 1,051 Accounts receivable(8,702)7,958 
InventoryInventory6,709 (11,038)Inventory9,408 6,709 
Prepaid expenses and other current assetsPrepaid expenses and other current assets(986)4,886 Prepaid expenses and other current assets(309)(986)
Other assetsOther assets2,545 293 Other assets2,538 2,545 
Accounts payableAccounts payable556 2,998 Accounts payable(5,050)556 
Accrued expenses and other current liabilitiesAccrued expenses and other current liabilities(14,025)(15,618)Accrued expenses and other current liabilities(2,386)(14,025)
Interest payableInterest payable(7,072)(5,516)Interest payable(69)(7,072)
Deferred revenueDeferred revenue(16,576)(9,769)Deferred revenue(8,312)(16,576)
Other long-term liabilitiesOther long-term liabilities(1,544)(2,376)Other long-term liabilities(2,757)(1,544)
Net cash provided by operating activitiesNet cash provided by operating activities179,137 142,453 Net cash provided by operating activities213,137 179,137 
Cash flows from investing activities:Cash flows from investing activities:  Cash flows from investing activities:  
Capital expendituresCapital expenditures(29,267)(102,756)Capital expenditures(28,016)(29,267)
Purchase of other investmentsPurchase of other investments(10,000)Purchase of other investments(1,128)— 
Maturities of marketable securitiesMaturities of marketable securities5,400 — 
Net cash used in investing activitiesNet cash used in investing activities(29,267)(112,756)Net cash used in investing activities(23,744)(29,267)
Cash flows from financing activities:Cash flows from financing activities:  Cash flows from financing activities:  
Payments on the Credit Facility, including extinguishment costs(126,000)
Borrowings under the Term LoanBorrowings under the Term Loan202,000 Borrowings under the Term Loan179,285 202,000 
Payments on the Term LoanPayments on the Term Loan(8,250)Payments on the Term Loan(191,660)(8,250)
Repayments on the senior unsecured notes, including extinguishment costs(383,451)
Payments on the senior unsecured notes, including extinguishment costsPayments on the senior unsecured notes, including extinguishment costs— (383,451)
Repurchases of common stockRepurchases of common stock(125,106)— 
Payment of deferred financing feesPayment of deferred financing fees(2,562)Payment of deferred financing fees(4,053)(2,562)
Proceeds from exercise of stock optionsProceeds from exercise of stock options7,786 9,941 Proceeds from exercise of stock options7,193 7,786 
Tax payment upon settlement of stock awardsTax payment upon settlement of stock awards(4,003)(4,237)Tax payment upon settlement of stock awards(5,390)(4,003)
Payment of Series B preferred stock dividends(8,387)
Net cash used in financing activitiesNet cash used in financing activities(188,480)(128,683)Net cash used in financing activities(139,731)(188,480)
Effect of exchange rate changes on cash and cash equivalents(2,249)453 
Net decrease in cash and cash equivalents(40,859)(98,533)
Effect of exchange rate changes on cash and cash equivalents, and restricted cashEffect of exchange rate changes on cash and cash equivalents, and restricted cash164 (2,249)
Net increase (decrease) in cash and cash equivalents, and restricted cashNet increase (decrease) in cash and cash equivalents, and restricted cash49,826 (40,859)
Cash, cash equivalents, and restricted cash, beginning of periodCash, cash equivalents, and restricted cash, beginning of period223,561 465,287 Cash, cash equivalents, and restricted cash, beginning of period237,178 223,561 
Cash, cash equivalents, and restricted cash, end of periodCash, cash equivalents, and restricted cash, end of period$182,702 $366,754 Cash, cash equivalents, and restricted cash, end of period$287,004 $182,702 



See notes to unaudited condensed consolidated financial statements.
6


 Nine Months Ended September 30,
20202019
Supplemental cash flow information:
Interest paid, net of amounts capitalized$77,047 $101,061 
Income taxes paid, net$934 $999 
Supplemental disclosure of non-cash investing and financing activities:  
Property and equipment received but not paid$2,533 $1,307 
Interest capitalized but not paid$$2,526 
Capitalized amortization of deferred financing costs$82 $2,276 
Capitalized stock-based compensation$1,215 $1,034 


 Nine Months Ended September 30,
20212020
Supplemental cash flow information:
Interest paid, net of amounts capitalized$56,985 $77,047 
Income taxes paid, net$1,304 $934 
Supplemental disclosure of non-cash investing and financing activities:  
Property and equipment received but not paid$4,941 $2,533 
Capitalized amortization of deferred financing costs$90 $82 
Capitalized stock-based compensation$2,042 $1,215 





























See notes to unaudited condensed consolidated financial statements.
7


Iridium Communications Inc.
Notes to Condensed Consolidated Financial Statements
1. Basis of Presentation and Principles of Consolidation
Iridium Communications Inc. (the “Company”) has prepared its condensed consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”). The Company's operations are conducted through, and its operating assets are owned by, its principal operating subsidiary, Iridium Satellite LLC, Iridium Satellite's immediate parent, Iridium Holdings, LLC, and their subsidiaries. The accompanying condensed consolidated financial statements include the accounts of (i) the Company, (ii) its wholly owned subsidiaries, and (iii) all less than wholly owned subsidiaries that the Company controls. All material intercompany transactions and balances have been eliminated.
In the opinion of management, the condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to instructions, rules and regulations prescribed by the U.S. Securities and Exchange Commission (“SEC”). These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto contained in the Company’s Annual Report on Form 10‑K for the year ended December 31, 2019,2020, as filed with the SEC on February 25, 2020.11, 2021.

2. Significant Accounting Policies

Adopted Accounting Pronouncements

Effective January 1, 2020, the Company adopted Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). This guidance introduces a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. Adoption of ASU 2016-13 did not have a material impact on the Company’s consolidated financial statements and related disclosures and no cumulative adjustment was recorded.

Recent Accounting Developments Not Yet Adopted

In December 2019, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”). This guidance amends certain aspects of the accounting for income taxes. The Company intends to apply the new guidance effectiveAdoption of ASU 2019-12 on January 1, 2021 as required. Thehad no impact of the adoption of the ASU on the Company's condensed consolidated financial statements and related disclosures is not expected to be material.disclosures.

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU 2020-04”). ThisThe guidance provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform. The amendments apply only to contracts and hedging relationships that reference London Inter-bank Offered Rate (“LIBOR”) or another reference rate expected to be discontinued due to reference rate reform. The Company is evaluatingdiscontinued. ASU 2020-04 was further amended in January 2021 when the FASB issued ASU 2021-01, Reference Rate Reform (Topic 848): Scope (“ASU 2021-01”), which clarified the applicability of certain provisions. Both ASU 2020-04 and consideringASU 2021-01 are currently effective prospectively for all entities through December 31, 2022 when the possible adoptionreference rate replacement activity is expected to have been completed. The guidance in ASU 2020-04 and ASU 2021-01 is optional and may be elected over time as reference rate reform activities occur. As of certainSeptember 30, 2021, the Company elected to apply the optional expedient for hedge accounting specifically to the interest rate cap agreement (the "Cap") which was executed in July 2021. This allowed the Company to assume that the index upon which future interest payments on the hedged portion of the Term Loan (see Note 5) will be based matches the index on the Cap. Adoption of this practical expedient had no impact on the Company's condensed consolidated financial statements upon adoption. The Company has not yet adopted any other expedients stated withinand will continue to evaluate the guidance as well as the impacts theyimpact this standard may have on its consolidated financial statements and related disclosures.statements.

Fair Value Measurements

The Company evaluates assets and liabilities subject to fair value measurements on a recurring and non-recurring basis to determine the appropriate level to classify them for each reporting period. This determination requires significant judgments to be made by management of the Company. Fair value is the price that would be received from the sale of an asset or paid to transfer a liability assuming an orderly transaction in the most advantageous market at the measurement date. U.S. GAAP establishes a hierarchical disclosure framework which prioritizes and ranks the level of observability of inputs used in measuring fair value.

8


The fair value hierarchy consists of the following tiers:

Level 1, defined as observable inputs such as quoted prices in active markets for identical assets or liabilities;

Level 2, defined as observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; and

Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

The fair value estimates are based upon certain market assumptions and information available to the Company. The carrying valuevalues of the following financial instruments approximated their fair values as of September 30, 20202021 and December 31, 2019:2020: cash and cash equivalents, prepaid expenses and other current assets, accounts receivable, accounts payable, and accrued expenses and other current liabilities. Fair values approximate their carrying values because of their short-term nature. The Level 2 cash equivalents include money market funds, commercial paper and short-term U.S. agency securities. The Company also classifies its fixed income debt investments and derivative financial instruments as Level 2. The Company did not hold any Level 3 assets as of September 30, 2021 and December 31, 2020.

The fair values of the Company’s Level 2 estimates are based upon certain market assumptions and information available to the Company. In determining fair value, the Company uses a market approach utilizing valuation models that incorporate observable inputs such as interest rates, bond yields and quoted prices for similar assets.

Leases

For new leases, the Company will determine if an arrangement is or contains a lease at inception. Leases are included as right-of-use (“ROU”) assets within other assets and ROU liabilities within accrued expenses and other liabilities and within other long-term liabilities on the Company’s condensed consolidated balance sheets.

ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. Certain leases contain variable contractual obligations as a result of future base rate escalations which are estimated based on observed trends and included within the measurement of present value. The Company’s leases do not provide an implicit rate. The Company uses its incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The ROU asset also includes any lease payments made and excludes lease incentives. Lease expense for lease payments is recognized on a straight-line basis over the lease term.

The Company has lease agreements with lease and non-lease components, which are generally accounted for separately. For certain leases, such as teleport network (“TPN”) facilities, the Company elected the practical expedient to combine lease and non-lease components as a single lease component. Taxes assessed on leases in which the Company is either a lessor or lessee are excluded from contract consideration and variable payments when measuring new lease contracts or remeasuring existing lease contracts.

Derivative Financial Instruments

The Company uses interestderivatives (interest rate swap, agreementsswaption, Cap) to manage its exposuresexposure to fluctuating interest rate risk on variable rate debt. Its derivatives are measured at fair value and are recorded on the condensed consolidated balance sheetsheets within other current liabilities and other long-term liabilities. Theassets. When the Company’s derivatives are designated as cash flow hedges, with the effective portion of the changes in fair value of the derivatives are recorded in accumulated other comprehensive loss within the Company’s condensed consolidated balance sheets and subsequently recognized in earnings when the hedged items impact earnings. Any ineffective portion of cash flow hedges woulda derivative's change in fair value will be recordedrecognized in currentearnings in the same period in which the hedged interest payments affect earnings. Within the condensed consolidated statementstatements of operations and comprehensive income,loss, the gains and losses related to cash flow hedges are recognized within interest income (expense), net, as this is the same financial statement line item used for any gains or losses associated with the hedged items. Cash flows from hedging activities are included in operating activities within the company’sCompany’s condensed consolidated statements of cash flows, which is the same category as the itemsitem being hedged. See Note 6 for further information.

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3. Cash and Cash Equivalents and Restricted Cash and Cash EquivalentsMarketable Securities

Cash and Cash Equivalents

The following table summarizespresents the Company’s cash and cash equivalents:equivalents as of September 30, 2021 and December 31, 2020:
September 30, 2020December 31, 2019Recurring Fair
Value Measurement
September 30, 2021December 31, 2020Recurring Fair
Value Measurement
(in thousands)  (In thousands) 
Cash and cash equivalents:Cash and cash equivalents: Cash and cash equivalents: 
CashCash$20,886 $13,943  Cash$43,323 $27,168  
Money market fundsMoney market funds161,816 209,618 Level 2Money market funds243,681 208,005 Level 2
Fixed income debt securitiesFixed income debt securities— 2,005 Level 2
Total cash and cash equivalentsTotal cash and cash equivalents$182,702 $223,561  Total cash and cash equivalents$287,004 $237,178  

Marketable Securities

As of September 30, 2021, the Company's marketable securities consisted of only fixed income debt securities. The amortized cost of these securities amounted to $2.0 million and $7.6 million as of September 30, 2021 and December 31, 2020, respectively. The estimated fair value of these securities amounted to $2.0 million and $7.5 million as of September 30, 2021 and December 31, 2020, respectively. The gross unrealized gains and gross unrealized losses on these marketable securities were not material as of September 30, 2021 and December 31, 2020. All marketable securities are classified as Level 2 investments in the fair value hierarchy. The Company determined that any decline in fair value of these investments is temporary as the Company does not intend to sell these securities and it is not likely that the Company will be required to sell the securities before the recovery of their amortized cost basis.

The following table presents the contractual maturities of the Company's fixed income debt securities as of September 30, 2021 and December 31, 2020:

September 30, 2021December 31, 2020
Amortized CostFair ValueAmortized CostFair Value
(In thousands)(In thousands)
Mature within one year$2,002 $2,002 $5,530 $5,525 
Mature after one year and within three years— — 2,024 2,023 
Total$2,002 $2,002 $7,554 $7,548 

4. Leases

Lessor Arrangements
Operating leases in which the Company is a lessor consist primarily of hosting agreements with Aireon LLC (“Aireon”) (see Note 1112) and L3Harris Technologies, Inc. (“L3Harris”) for space on the Company’s satellites. These agreements provide for a fee that will be recognized over the life of the satellites, currently expectedestimated to be approximately 12.5 years. Lease income related to these agreements was $5.4 million for each of the three months ended September 30, 20202021 and 2019,2020 and $16.1 million and $16.2 million duringfor each of the nine months ended September 30, 20202021 and 2019, respectively.2020. Lease income is recorded as hosted payload and other data service revenue within service revenue on the Company’s condensed consolidated statements of operations and comprehensive loss.

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Both Aireon and L3Harris have made payments pursuant to their hosting agreements, and the Company expects they will continue to do so. FutureThe following table presents future income with respect to the Company’s operating leases in which it is the lessor existing at September 30, 2020,2021, exclusive of the $16.1 million recognized during the nine months ended September 30, 2020,2021, by year and in the aggregate, is as follows:aggregate:
Year Ending December 31,Year Ending December 31,AmountYear Ending December 31,Amount
(in thousands)(In thousands)
2020$5,361 
2021202121,445 2021$5,361 
2022202221,445 202221,445 
2023202321,445 202321,445 
2024202421,445 202421,445 
2025202521,445 
Thereafter Thereafter120,353  Thereafter98,907 
Total lease incomeTotal lease income$211,494 Total lease income$190,048 

5. Debt

Term Loan and Revolving Facility

On November 4, 2019, pursuant to a new loan agreement (the(as amended to date, the “Credit Agreement”), the Company entered into a $1,450.0 million term loan with various lenders and Deutsche Bank AG New York Branch as the Administrative Agent and the Collateral Agent (the “Term“Original Term Loan”) and an accompanying $100.0 million revolving loan (the “Revolving Facility”). The Company used the proceeds of the Term Loan, along with its debt service reserve account and cash on hand, to prepay all of the indebtedness outstanding under the loan facility with Bpifrance Assurance Export S.A.S. as well as related expenses. TheOriginal Term Loan was issued at a price equal to 99.5% of its face value, bears interest at an annual rate of LIBOR plus 3.75%, with a 1.0% LIBOR floor, and matures in November 2026. Principal payments, which are payable quarterly and began on June 30, 2020, equal one percent of the original loan amount per annum, with the remaining principal due upon maturity. Interest is payable monthly on the last business day of the month. Borrowings under the Revolving Facility, if any, bear interest at the same rate (but without a LIBOR floor) if and as drawn, with no original issue discount, a commitment fee of 0.5% per year on the undrawn amount, and mature in November 2024.

value. On February 7, 2020, the Company closed on an additional $200.0 million under its Term Loan. On February 13, 2020,Credit Agreement for a total borrowing of $1,650.0 million (as expanded, the Company used these proceeds, together with cash on hand, to prepay and retire all of the indebtedness outstanding under the
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senior unsecured notes (the “Notes”“Term Loan”), including premiums for early prepayment.. The additional amount is fungible with the original $1,450.0 million,Original Term Loan, having the same maturity date, interest rate and other terms, but was issued at a 1.0% premium to face value. The Term Loan initially bore interest at an annual rate of LIBOR plus 3.75%, with a 1.0% LIBOR floor.

The Term Loan was initially repriced in January 2021 with a new annual interest rate of LIBOR plus 2.75%, with a 1.0% LIBOR floor. The Term Loan was repriced again in July 2021 for a new annual interest rate of LIBOR plus 2.50%, with a 0.75% LIBOR floor. The maturity date remains unchanged in November 2026. The interest rate on the Revolving Facility remained unchanged at LIBOR plus 3.75% with no LIBOR floor, and a maturity date in November 2024. Principal payments, which are payable quarterly and began on June 30, 2020, equal $16.5 million per annum (one percent of the full principal amount of the Term Loan), with the remaining principal due upon maturity.

In July 2021, the Company paid $4.1 million of original issuance costs to reprice the Term Loan. Lenders making up approximately $65.2 million of the Term Loan did not participate in the repricing. Those portions of the Term Loan were replaced by new or existing lenders. This resulted in a $0.9 million loss on extinguishment of debt during the three months ended September 30, 2021, as the Company wrote off the unamortized debt issuance costs related to the lenders who were fully repaid in an exchange of principal.

In February 2020, the Company used the proceeds of the additional $200.0 million under the Term Loan noted above, together with cash on hand, to prepay and retire all of the indebtedness outstanding under then outstanding senior unsecured notes (the “Notes”), including premiums for early prepayment. To prepay the Notes, the Company paid a call price equal to the present value at the redemption rate of (i) 105.125% of the $360.0 million principal amount of the Notes plus (ii) all interest due through the first call date in April 2020, representing a total call premium of $23.5 million, plus all accrued and unpaid interest to the redemption date. As a result of the prepayment, the Company also wrote off the remaining unamortized debt issuance costs, which resulted in a $30.2 million loss on extinguishment of debt during the three months ended March 31, 2020.

As of September 30, 2021 and December 31, 2020, the Company reported an aggregate of $1,641.8$1,625.3 million and $1,637.6 million in borrowings under the Term Loan, before $24.9respectively. These amounts do not include $24.2 million and $24.0 million of net unamortized deferred financing costs for aas of September 30, 2021 and December 31, 2020, respectively. The net principal balance of $1,616.9 million in borrowings in the accompanying condensed consolidated balance sheet.sheets as of September 30, 2021 and December 31, 2020 amounted to $1,601.0 million and $1,613.6 million, respectively. As of September 30, 2021 and December 31, 2020, based upon over-the-counter bid levels (Level 2 - market approach), the fair value of the Company’s $1,641.8 million in aggregate borrowings under the Term Loan was $1,642.8 million.$1,627.3 million and $1,647.9 million, respectively. The Company had not borrowed under the Revolving Facility as of September 30, 2021 and December 31, 2020.

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The Credit Agreement restricts the Company’s ability to incur liens, engage in mergers or asset sales, pay dividends, repay subordinated indebtedness, incur indebtedness, make investments and loans, and engage in other transactions as specified in the Credit Agreement, and also contains a mandatory prepayment mechanism with respect to a portion of the Company’s excess cash flow (as defined in the Credit Agreement).Agreement. The Credit Agreement provides for specified exceptions, including baskets measured as a percentage of trailing twelve months of earnings before interest, taxes, depreciation and amortization (“EBITDA”), and unlimited exceptions in the case of incurring indebtedness and liens and making investments, dividend payments, and payments of subordinated indebtedness, as well as a phase-out of the mandatory excess cash flow prepayments, based on achievement and maintenance of specified leverage ratios, for, among other things, incurring indebtedness and liens and making investments, restricted payments for dividends and share repurchases, and payments of subordinated indebtedness. The Credit Agreement also contains a mandatory prepayment sweep mechanism with respect to a portion of the Company’s excess cash flow (as defined in the Credit Agreement), which is phased out based on achievement and maintenance of specified leverage ratios. The Company’s mandatory excess cash flow prepayment, as specified in the Credit Agreement, was calculated to be $12.7 million as of December 31, 2020. Lenders have the right to decline payment. As such, the Company paid $4.7 million to lenders who did not decline payment in May 2021. This amount counted towards the Company's required quarterly principal payments through September 30, 2021. The Credit Agreement permits repayment, prepayment, and repricing transactions.

The Credit Agreement contains no financial maintenance covenants with respect to the Term Loan. With respect to the Revolving Facility, the Credit Agreement requires the Company to maintain a consolidated first lien net leverage ratio (as defined in the Credit Agreement) of no greater than 6.25 to 1 if more than 35% of the Revolving Facility has been drawn. The Credit Agreement contains other customary representations and warranties, affirmative and negative covenants, and events of default.

Senior Unsecured Notes

As The Company was in compliance with all covenants as of September 30, 2020, the Company had fully paid down and retired the total gross outstanding principal balance of the Notes, as discussed above. As of December 31, 2019, the Company reported an aggregate of $360.0 million in borrowings under the Notes, before $7.0 million of net unamortized deferred financing costs, for a net principal balance of $353.0 million in borrowings in the accompanying condensed consolidated balance sheet.2021.

Interest on Debt

Total interest incurred was $23.6 million and $35.7 million during the three months ended September 30, 2020 and 2019, respectively, and $75.0 million and $107.2 million during the nine months ended September 30, 2020 and 2019, respectively. Interest incurred includes amortization of deferred financing fees and capitalized interest. To reprice the Term Loan in January 2021 and July 2021, the Company incurred third-party financing costs of $1.0$3.6 million and $5.7$1.3 million, respectively. These costs were expensed and are included within interest expense on the condensed consolidated statements of operations and comprehensive loss for the respective three months ended September 30, 2020 and 2019, respectively, and $2.8 million and $17.9 million for the nine months ended September 30, 2020 and 2019, respectively. Interest capitalized was $0.9 million and $2.3 million2021. There were no such costs during the three months ended September 30, 2020 and 2019, respectively, and $2.4 million and $13.5 million, respectively, during the nine months ended September 30, 20202020.

The following table presents the interest and 2019. Accrued interest asamortization of deferred financing fees related to the Term Loan for the three and nine months ended September 30, 2021 and 2020:

Three Months Ended September 30,Nine Months Ended September 30,
2021202020212020
(In thousands)(In thousands)
Total interest incurred$18,462 $23,658 $61,018 $75,023 
Amortization of deferred financing fees$1,148 $957 $3,115 $2,806 
Capitalized interest$438 $861 $1,795 $2,367 

At each of September 30, 20202021 and December 31, 20192020, accrued interest was $0.2 million and $7.8 million, respectively.million.

6. Derivative Financial Instruments

The Company is exposed to interest rate fluctuations related to its Term Loan. The Company has reduced its exposure to fluctuations in the cash flows associated with changes in the variable interest ratesrate by entering into offsetting positions through the use of interest rate swap and interest rate cap contracts which result in recognizing a fixed interest rate for thea portion of the Term Loan. This will reduce the negative impact of increases in the variable rate over the term of the interest rate swapderivative contracts. These financial instrumentscontracts are not used for trading or other speculative purposes. Historically, the Company has not incurred, and does not expect to incur in the future, any losses as a result of counterparty default.

Hedge effectiveness of interest rate swap and cap contracts is based on a long-haul hypothetical derivative methodology and includes all changes in value. The Company formally assesses, both at the hedge’s inception and on an ongoing quarterly basis, whether the designated derivative instruments are highly effective in offsetting changes in the cash flows of the hedged items. When the hedging instrument is sold, expires, is terminated, or is exercised, or no longer qualifies for hedge accounting, is de-designated, or is no longer probable, hedge accounting is discontinued prospectively.

1112


Interest Rate Swaps

On November 27, 2019, the Company executed a long-term interest rate swap (“Swap”) effective through November 2021 to mitigate variability in forecasted interest payments on a portion of the Company’s borrowings under its Term Loan. On the last business day of each month, the Company receives variable interest payments based on one-month LIBOR from the counterparty. The Company pays a fixed rate of 1.565% per annum on the Swap. The Company also entered into an interest rate swaption agreement (“Swaption”) that, if executed on November 22, 2021, would extend, for which the term of the Swap through November 2026. The Company pays a fixed annual rate of 0.50% for the Swaption and a fixed rate of 1.565% on the Swap. Both the Swap and the Swaption derivative instruments carry a notional amount of $1,000.0 million as of September 30, 2020. The Company has designated both the Swap and Swaption as qualifying hedging instruments and accounts for these derivatives as cash flow hedges.

. At inception, the Swap and Swaption (collectively, the "swap contracts") were designated as cash flow hedges for hedge accounting. The unrealized changes in market value arewere recorded in accumulated other comprehensive income (loss)loss and will be reclassified into earnings during the period in which the hedged transaction affects earnings. Due to the changes made to the Term Loan as a result of the July repricing, in July 2021, the Company elected to de-designate the Swap as a cash flow hedge. Accordingly, as the related interest payments are still probable, the accumulated balance within other comprehensive loss as of the de-designation date will be amortized into earnings through the remaining term, and future changes in the valuation of the Swap will be recorded directly into earnings. As of both September 30, 2021 and December 31, 2020, the Swap carried a notional amount of $1,000.0 million, and as of September 30, 2021 and December 31, 2020, the Company had recorded a current liability balance of $1.0 million and $5.2 million, respectively, in other current liabilities related to the fair value of the Swap.

The Swaption carried a notional amount of $1,000.0 million as of December 31, 2020. The Company sold the Swaption in May 2021 for $0.7 million. The Company will continue to pay the fee for the Swaption through November 2021. The Company had a current liability balance of $0.8 million as of September 30, 2021 related to the premium liability associated with the Swaption. As of December 31, 2020, the premium liability was netted with the Swaption, for a fair value of $4.4 million which was recorded in other current liabilities.

Over the next 12 months, the Company expects any gains or losses for cash flow hedges reclassifiedamortized from accumulated other comprehensive income (loss)loss into earnings to have an immaterial impact on the Company’s condensed consolidated financial statements.

Interest Rate Cap

On July 21, 2021, the Company entered into an interest rate cap agreement (the "Cap") beginning in November 2021. The Cap will manage the Company's exposure to interest rate movements on a portion of the Term Loan after the Swap expires. The Cap provides the right to receive payment if one-month LIBOR exceeds the contractual rate of 1.5%. Beginning in December 2021, the Company will pay a fixed monthly premium based on an annual rate of 0.31% for the Cap. The Cap carried a notional amount of $1,000.0 million as of September 30, 2021.

The Cap is designed to mirror the terms of the Term Loan and to be highly effective at offsetting the cash flows being hedged. The Company designated the Cap as a cash flow hedge of the variability of the LIBOR-based interest payments on the Term Loan. The effective portion of the Cap's change in fair value will be recorded in accumulated other comprehensive loss. Any ineffective portion of the Cap's change in fair value will be recorded in current earnings as interest expense.

Fair Value of Derivative Instruments

As of September 30, 2020,2021, the Company had a current liabilityan asset balance of $2.3 million recorded in other assets for the fair value of the Swap in the amount of $6.7 million, recorded in other current liabilities. As of December 31, 2019, the Company had a long-term asset balance for the fair value of the Swap in the amount of $0.8 million, recorded in other long-term assets. As of September 30, 2020 and December 31, 2019, the Company had a long-term liability balance for the fair value of the Swaption in the amount of $5.7 million and $0.9 million, respectively, recorded in other long-term liabilities.Cap.

During the three and nine months ended September 30, 2021, the Company collectively incurred $1.8 million and $6.6 million, respectively, in net interest expense for the swap contracts and the Cap. During the three and nine months ended September 30, 2020, the Company collectively incurred $2.7 million and $6.4 million, respectively, in net interest expense for the Swap and the Swaption, collectively. The Company did not hold any cash flow hedges during the comparable prior year periods.swap contracts. Gains and losses resulting from fair value adjustments to the Swap and SwaptionCap are recorded within accumulated other comprehensive loss within the Company’s condensed consolidated balance sheets and reclassified to interest expense on the dates that interest payments become due. Cash flows related to the Swapderivative contracts are included in cash flows from operating activities on the condensed consolidated statements of cash flows.

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The following table presents the amount of unrealized gain or loss and related totax impact the Swap and Swaption that wasCompany recorded in accumulated other comprehensive loss in theits condensed consolidated balance sheets was $9.0 million asstatements of operations for the three and nine months ended September 30, 2020, net of a $3.2 million tax impact. There were no gains or losses related to derivative financial instruments during the comparable prior year period.2021 and 2020:

Three Months Ended September 30,Nine Months Ended September 30,
2021202020212020
(In thousands)(In thousands)
Unrealized gain (loss), net of tax$3,040 $1,794 $7,122 $(9,008)
Tax (benefit)1,010 630 2,222 (3,159)


7. Stock-Based Compensation

In May 2019, the Company’s stockholders approved the amendment and restatement of the Company’s 2015 Equity Incentive Plan (as so amended and restated, the “Amended 2015 Plan”), primarily to increase the number of shares available under the plan. The Company registered with the SEC an additional 2,542,664 shares of common stock made available for issuance pursuant to the Amended 2015 Plan, bringing the total to 30,944,912 shares registered.. As of September 30, 2020,2021, the remaining aggregate number of shares of the Company’s common stock available for future grants under the Amended 2015 planPlan was 11,799,631.10,538,835. The Amended 2015 Plan provides for the grant of stock-based awards, including nonqualified stock options, incentive stock options, restricted stock, restricted stock units (“RSUs”), stock appreciation rights and other equity securities to employees, consultants and non-employee directors of the Company and its affiliated entities. The number of shares of common stock available for issuance under the Amended 2015 Plan is reduced by (i) 1 share for each share of common stock issued pursuant to an appreciation award, such as a stock option or stock appreciation right with an exercise or strike price of at least 100% of the fair market value of the underlying common stock on the date of grant, and (ii) 1.8 shares for each share of common stock issued pursuant to any stock award that is not an appreciation award, also known as a “full value award.” The Amended 2015 Plan allows the Company to utilize a broad array of equity incentives and performance cash incentives in order to secure and retain the services of its employees, directors and consultants, and to provide long-term incentives that align the interests of its employees, directors and consultants with the interests of the Company’s stockholders. The Company accounts for stock-based compensation at fair value.

Stock Option Awards

The fair value of stock options is determined at the grant date using the Black-Scholes option pricing model. The stock option awards granted to employees generally (i) have a term of ten years, (ii) vest over four years with 25% vesting after the first year of service and the remainder vesting ratably on a quarterly basis thereafter, (iii) are contingent upon employment on the vesting date, and (iv) have an exercise price equal to the fair market value of the underlying shares at the date of grant.

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The Company historically granted stock options to newly hired and promoted employees, but now almost exclusively utilizes RSUs. The Company did not grant any stock options during the nine-month periodnine-months ended September 30, 2021 and 2020. During

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Option Summary

The following tables summarize the nine monthsCompany's stock option activity for the nine-months ended September 30, 2019, the Company granted approximately 139,000 stock options to its employees, with an estimated aggregate grant date fair value of $1.3 million.2021 and 2020:

SharesWeighted-
Average
Exercise Price
Per Share
Weighted-
Average
Remaining
Contractual
Term (Years)
Aggregate
Intrinsic
Value
 (In thousands, except years and per share data)
Options outstanding at December 31, 20202,554 $9.10 3.94$77,182 
Cancelled or expired(1)7.78 
Exercised(844)8.46 $31,171 
Forfeited(11)15.45 
Options outstanding at September 30, 20211,698 $9.38 3.54$51,755 
Options exercisable at September 30, 20211,592 $8.73 3.31$49,552 
Options exercisable and expected to vest at September 30, 20211,698 $9.37 3.54$51,732 

SharesWeighted-
Average
Exercise Price
Per Share
Weighted-
Average
Remaining
Contractual
Term (Years)
Aggregate
Intrinsic
Value
 (In thousands, except years and per share data)
Options outstanding at December 31, 20194,153 $8.78 4.03$65,887 
Cancelled or expired(4)20.17 
Exercised(944)8.28 $18,654 
Forfeited(13)18.57 
Options outstanding at September 30, 20203,192 $8.87 3.58$53,332 
Options exercisable at September 30, 20202,927 $8.13 3.24$51,074 
Options exercisable and expected to vest at September 30, 20203,187 $8.86 3.57$53,297 

Restricted Stock Units

The RSUs granted to employees for service generally vest over four years, with 25% vesting on the first anniversary of the grant date and the remainder vesting ratably on a quarterly basis thereafter, subject to continued employment. The RSUs granted to non-employee directors generally vest in full on the first anniversary of the grant date. Some RSUs granted to employees for performance vest upon the completion of defined performance goals, subject to continued employment. The Company’s RSUs are generally classified as equity awards because the RSUs will be paid in the Company’s common stock upon vesting. The related compensation expense is recognized over the service period and is based on the grant date fair value of the Company’s common stock and the number of shares expected to vest. The fair value of the awards is not remeasured at the end of each reporting period. The awards do not carry voting rights until they are vested and released in accordance with the terms of the award.
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RSU Summary

The following tables summarize the Company’s RSU activity for the nine-months ended September 30, 2021 and 2020:
RSUsWeighted-
Average
Grant Date
Fair Value
Per RSU
 (In thousands) 
Outstanding at December 31, 20202,664 $18.96 
Granted843 41.67 
Forfeited(90)28.41 
Released(782)21.22 
Outstanding at September 30, 20212,635 $25.23 
Vested and unreleased at September 30, 2021 (1)
860  

RSUsWeighted-
Average
Grant Date
Fair Value
Per RSU
 (In thousands) 
Outstanding at December 31, 20192,702 $14.62 
Granted1,030 26.75 
Forfeited(61)16.81 
Released(852)15.73 
Outstanding at September 30, 20202,819 $18.67 
Vested and unreleased at September 30, 2020 (1)
802 

(1)     These RSUs were granted to the Company's board of directors as a part of their compensation for board and committee service, as detailed below, and had vested but had not yet been issued and released, pursuant to the terms of the applicable compensation program.

Service-Based RSUs

The majority of the annual compensation the Company provides to non-employee members of its board of directors is paid in the form of RSUs. In addition, certain such members of the Company’s board of directors elect to receive the remainder of their annual compensation, or a portion thereof, in the form of RSUs. An aggregate amount of approximately 58,00039,000 and 76,00058,000 service-based RSUs were granted to the Company’s non-employee directors as a result of these payments and elections during the nine months ended September 30, 20202021 and 2019,2020, respectively, with an estimated grant date fair value of $1.6 million and $1.4 million, for each period.respectively.

During the nine months ended September 30, 20202021 and 2019,2020, the Company granted approximately 683,000461,000 and 651,000683,000 service-based RSUs, respectively, to its employees, with an estimated aggregate grant date fair value of $18.3$19.2 million and $15.0$18.3 million, respectively.

During the nine months ended September 30, 20202021 and 2019,2020, the Company granted approximately 10,0002,000 and 11,00010,000 RSUs to non-employee consultants that are generally subject to service-based vesting. The RSUs granted will vest 50% on the first anniversary of the grant date, and the remaining 50% will vest quarterly thereafter through the second anniversary of the grant date. The estimated aggregate grant date fair value of the RSUs granted to non-employee consultants during the nine months ended September 30, 2021 and 2020 was $0.1 million and 2019 was $0.2 million, for each period.respectively.

Performance-Based RSUs

In March 20202021 and 2019,2020, the Company granted approximately 115,000228,000 and 125,000115,000 annual incentive, performance-based RSUs, respectively, to the Company’s executives and employees (the “Bonus RSUs”), with an estimated grant date fair value of $3.1$9.5 million and $2.9$3.1 million, respectively. Vesting of the Bonus RSUs is and was dependent upon the Company’s achievement of defined performance goals over the respective fiscal year. The Company records stock-based compensation expense related to performance-based RSUs when it is considered probable that the performance conditions will be met. Management believes
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it is probable that substantially all of the 20202021 Bonus RSUs will vest. The level of achievement, if any, of performance goals will be determined by the compensation committee of the Company’s board of directors and, if such goals are achieved, the 20202021 Bonus RSUs will vest, subject to continued employment, in March 2021.2022. Substantially all of the 20192020 Bonus RSUs vested in March 20202021 upon the determination of the level of achievement of the performance goals.

Additionally, in March 20202021 and 2019,2020, the Company granted approximately 144,000110,000 and 96,000144,000 long-term, performance-based RSUs, respectively, to the Company’s executives (the “Executive RSUs”). The estimated aggregate grant date fair value of the Executive RSUs was $4.6 million for the 2021 grants and $3.9 million for the 2020 grants and $2.2 million for the 2019 grants. Vesting of the Executive RSUs is and was dependent upon the Company’s achievement of specifieddefined performance goals over a two-year period (fiscal years 2020 and 2021 for the Executive RSUs granted in 2020 and fiscal years 2019 and 2020 for the Executive RSUs granted in 2019) and further subject to additional time-based vesting. Management believes it is probable that the Executive RSUs will vest at least in part.period. The vesting of Executive RSUs will ultimately range from 0% to 150% of the number of shares underlying the Executive RSUs granted based on the level of achievement of the performance goals. If the Company achieves the performance goals, 50% of the number of Executive RSUs earned based on performance will vest on the second anniversary of the grant date, and the remaining 50% will vest on the third anniversary of the grant date, in each case subject to the executive’s continued service as of the vesting date. During March 2021 and 2020, the Company awarded approximately 20,000 additional shares underlying performance-based RSUs to the Company’s executives for over-achievement of performance goal targets during 2018 and 2019 related to the Executive RSUs grantedoriginally awarded in 2018.2019 and 2018 in the amounts of 3,000 shares and 20,000 shares, respectively.

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8. Equity Transactions

Preferred Stock

The Company is authorized to issue 2.0 million shares of preferred stock with a par value of $0.0001 per share. The Company previously issued and converted 1.5 million shares of preferred stock, and thestock. The remaining 0.5 million authorized shares of preferred stock remain undesignated and unissued as of September 30, 2021 and December 31, 2020. As of September 30, 2021 and December 31, 2020, there were no outstanding shares of preferred stock, as all preferred stock was converted in prior periods into common stock according to its terms.stock.

Series B Cumulative Perpetual Convertible Preferred StockShare Repurchases and Retirement

In May 2014,February 2021, the Company issued 0.5announced that its Board of Directors had authorized the repurchase of up to $300.0 million of its common stock through December 31, 2022. This time frame can be extended or shortened by the Board of Directors. Repurchases are made from time to time on the open market at prevailing prices or in negotiated transactions off the market. All shares are immediately retired upon repurchase in accordance with the board-approved policy. When treasury shares are retired, the Company’s policy is to allocate the excess of the repurchase price over the par value of shares acquired first, to additional paid-in capital, and then to retained earnings. The portion to be allocated to additional paid-in capital is calculated by applying a percentage, determined by dividing the number of shares to be retired by the number of shares outstanding, to the balance of additional paid-in capital as of the date of retirement.

The Company repurchased and subsequently retired 0.1 million and 3.4 million shares of its 6.75% Series B Cumulative Perpetual Convertible Preferred Stock (the “Series B Preferred Stock”) in an underwritten public offering. Holderscommon stock during the three and nine months ended September 30, 2021, respectively, for a total purchase price of Series B Preferred Stock$2.6 million and $125.1 million, respectively. No shares were entitled to receive cumulative cash dividends at a raterepurchased during the year ended December 31, 2020. As of 6.75% per annum of the $250 liquidation preference per share (equivalent to an annual rate of $16.875 per share). Dividends were payable quarterly in arrears on each March 15, June 15, September 1530, 2021, $174.9 million remained available and December 15. authorized for repurchase under this program.

During the three months ended June 30, 2019, the Company’s daily volume-weighted average stock price remained at or above $11.21 per share for a period of 20 out of 30 trading days, allowing for the conversion of the Series B Preferred Stock at the election of the Company. On May 15, 2019, the Company converted all outstanding shares of its Series B Preferred Stock into shares of common stock, resulting in the issuance of 16,627,632 shares of common stock. To convert the stock, the Company declared and paid all current and cumulative dividends to holders of record of Series B Preferred Stock as of May 8, 2019, resulting in a dividend payment of $8.4 million. As a result, the Company did not have any shares of Series B Preferred Stock outstanding as of September 30, 2020 and December 31, 2019.
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9. Revenue

The following table summarizes the Company’s services revenue:revenue for the three and nine months ended September 30, 2021 and 2020:
Three Months Ended September 30,Nine Months Ended September 30, Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019 2021202020212020
(in thousands) (In thousands)(In thousands)
Commercial services revenue:Commercial services revenue:Commercial services revenue:
Voice and dataVoice and data$42,736 $44,717 $126,748 $129,526 Voice and data$45,737 $42,736 $130,444 $126,748 
IoT dataIoT data30,040 25,410 82,018 71,802 
BroadbandBroadband9,120 8,135 26,339 22,332 Broadband11,461 9,120 31,531 26,339 
IoT data25,410 25,346 71,802 71,740 
Hosted payload and other dataHosted payload and other data14,511 12,037 46,213 37,871 Hosted payload and other data14,649 14,511 43,867 46,213 
Total commercial services revenueTotal commercial services revenue91,777 90,235 271,102 261,469 Total commercial services revenue101,887 91,777 287,860 271,102 
Government services revenueGovernment services revenue25,137 25,618 75,137 72,132 Government services revenue25,887 25,137 77,387 75,137 
Total services revenueTotal services revenue$116,914 $115,853 $346,239 $333,601 Total services revenue$127,774 $116,914 $365,247 $346,239 

The following table summarizes the Company’s engineering and support services revenue:revenue for the three and nine months ended September 30, 2021 and 2020:
 Three Months Ended September 30,Nine Months Ended September 30,
 2020201920202019
 (in thousands)
Commercial engineering and support services$1,127 $795 $3,264 $1,851 
Government engineering and support services8,311 6,762 20,231 20,315 
Total engineering and support services revenue$9,438 $7,557 $23,495 $22,166 
 Three Months Ended September 30,Nine Months Ended September 30,
 2021202020212020
 (In thousands)(In thousands)
Commercial$1,249 $1,127 $2,978 $3,264 
Government6,238 8,311 17,781 20,231 
Total engineering and support services revenue$7,487 $9,438 $20,759 $23,495 

14Approximately 24% and 35% of the Company's accounts receivable balance at September 30, 2021 and December 31, 2020, respectively, was due from prime contracts or subcontracts with agencies of the U.S. government.


The Company's contracts with customers generally do not contain performance obligations with terms in excess of one year. As such, the Company does not disclose details related to the value of performance obligations that are unsatisfied as of the end of the reporting period. The total value of any performance obligations that extend beyond a year is immaterial to the financial statements. The timing of revenue recognition, billings and cash collections results in billed accounts receivable, unbilled receivables (contract assets), and deferred revenue (contract liabilities) on the condensed consolidated balance sheets. The Company bills amounts under its agreed-upon contractual terms at periodic intervals (for services), upon shipment (for equipment), or upon achievement of contractual milestones or as work progresses (for engineering and support services). Billing may occur subsequent to revenue recognition, resulting in unbilled accounts receivable (contract assets). The Company may also receive payments from customers before revenue is recognized, resulting in deferred revenue (contract liabilities). The Company recognized revenue that was previously recorded as deferred revenue in the amounts of $9.6$10.6 million and $9.1$9.5 million during the three months ended September 30, 20202021 and 2019,2020, respectively, and $33.1$32.4 million and $34.4$33.5 million during the nine months ended September 30, 20202021 and 2019,2020, respectively. The Company has also recorded costs of obtaining contracts expected to be recovered in prepaid expenses and other current assets (contract assets or commissions), that are not separately disclosed on the condensed consolidated balance sheets. The commissions are recognized over the estimated prepaid usage period. The following table presents contract assets not separately disclosed are as follows:of September 30, 2021 and December 31, 2020:
September 30, 2020December 31, 2019September 30, 2021December 31, 2020
(in thousands)(In thousands)
Contract Assets:Contract Assets:Contract Assets:
CommissionsCommissions$820 $1,116 Commissions$1,066 $993 
Other contract costsOther contract costs$2,946 $3,231 Other contract costs2,634 2,860 

10. Income Tax Benefit

Loss before income taxes was $3.5 million and $23.5 million for the three and nine months ended September 30, 2021, respectively while the income tax benefit was $1.5 million and $20.0 million for the three and nine months ended September 30, 2021, respectively. The effective tax rates were 46.1% and 90.4% for the three and nine months ended September 30, 2021, respectively. The effective tax rate for the three-month period ended September 30, 2021 differed from the
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federal statutory rate of 21% primarily due to the net impact of a discrete tax benefit associated with the stock compensation tax deduction and the decrease to the prior year valuation allowance for state net operating losses, offset by a discrete state tax expense associated with state apportionment changes. The effective tax rate for the nine-month period ended September 30, 2021 differed from the federal statutory rate of 21% primarily due to the net impact of the discrete state tax benefit associated with state apportionment changes, a stock compensation tax deduction and the Company's U.S. tax credits.

Loss before income taxes was $9.7 million and $71.1 million for the three and nine months ended September 30, 2020, respectively, while the income tax benefit was $5.7 million and $22.9 million for the three and nine months ended September 30, 2020, respectively. The effective tax rates were 58.8% and 32.6% for the three and nine months ended September 30, 2020, respectively. The effective tax rate for the three-month period ended September 30, 2020 differed from the federal statutory rate of 21% primarily due to the net impact of the tax benefit from U.S. state tax losses, the discrete tax benefits associated with the stock compensation tax deduction, and a decrease in the prior year valuation allowance for state net operating losses, offset by the discrete tax expense associated with the Company’s U.S. tax credits.The effective tax rate for the nine-month period ended September 30, 2020, differed from the federal statutory rate of 21% primarily due to the net impact of the tax benefit from U.S. state tax losses and the discrete tax benefit associated with the stock compensation tax deduction.

11. Net Loss Per Share

The Company calculates basic net loss per share by dividing net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period. In periods of net income, diluted net income per share takes into account the effect of potential dilutive common shares when the effect is dilutive. Potentially dilutive common shares include (i) common stock issuable upon exercise of outstanding stock options, and (ii) contingently issuable RSUs that are convertible into shares of common stock upon achievement of certain service and performance requirements. The effect of potentially dilutive common shares is computed using the treasury stock method. The RSUs granted to members of the Company’s board of directors contain non-forfeitable rights to dividends and therefore are considered to be participating securities in periods of net income. As a result, the calculation of basic and diluted net income per share excludes net income attributable to the unvested RSUs granted to the Company’s board of directors from the numerator and excludes the impact of the unvested RSUs granted to the Company’s board of directors from the denominator.

The following table summarizes the computations of basic and diluted net loss per share for the three and nine months ended September 30, 20202021 and 2019 are as follows:2020:
Three Months Ended September 30,Nine Months Ended September 30, Three Months Ended September 30,Nine Months Ended September 30,
2020201920202019 2021202020212020
(in thousands, except per share data) (In thousands, except per share data)
Numerator:Numerator:Numerator:
Net loss - basic and dilutedNet loss - basic and diluted$(4,005)$(18,012)$(48,129)$(58,336)Net loss - basic and diluted$(2,085)$(4,005)(3,435)(48,129)
Denominator:Denominator:  Denominator:  
Weighted average common shares - basic and dilutedWeighted average common shares - basic and diluted133,760 131,688 133,177 122,816 Weighted average common shares - basic and diluted132,869 133,760 133,763 133,177 
Net loss per share - basic and dilutedNet loss per share - basic and diluted$(0.03)$(0.14)$(0.36)$(0.47)Net loss per share - basic and diluted$(0.02)$(0.03)$(0.03)$(0.36)

Due to the Company’s net loss position for the three and nine months ended September 30, 20202021 and 2019,2020, all potential common stock equivalents were anti-dilutive and therefore excluded from the calculation of diluted net loss per share. Unvested performance-based RSUs were not included in the computation of basic and diluted net loss per share as certain performance criteria had not yet been satisfied. The following table presents the incremental number of shares underlying stock options and RSUs outstanding with anti-dilutive effects for the three and nine months ended September 30, 20202021 and 2019, were as follows:2020:
 Three Months Ended September 30,Nine Months Ended September 30,
 2020201920202019
 (in thousands, except per share data)
Anti-dilutive contingent performance-based RSUs352 413 298 396 
Anti-dilutive service-based RSUs
Anti-dilutive options93 218 145 201 
 Three Months Ended September 30,Nine Months Ended September 30,
 2021202020212020
 (In thousands)(In thousands)
Performance-based RSUs49 79 101 129 
Service-based RSUs404 435 547 520 
Stock options1,130 1,870 1,236 2,028 

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11.12. Related Party Transactions

Aireon LLC and Aireon Holdings LLC

The Company’sCompany's satellite constellation hosts the Aireon® system, which provides a global air traffic surveillance service through a series of automatic dependent surveillance-broadcast (“ADS-B”) receivers. The Company formed Aireon in 2011, with subsequent investments from the air navigation service providers (“ANSPs”) of Canada, Italy, Denmark, Ireland and the United Kingdom, to develop and market this service. In December 2018, in connection with Aireon’s entry into a debt facility, the Company and the other Aireon investors contributed their respective interests in Aireon into a new holding company, Aireon Holdings LLC, and entered into an Amended and Restated Aireon Holdings LLC Agreement (the “Aireon Holdings LLC Agreement”). Aireon Holdings LLC holds 100% of the membership interests in Aireon LLC, which remains the operating entity. At September 30, 2020, the Company had a fully diluted ownership stake in Aireon Holdings LLC of approximately 35.7%, subject to certain redemption provisions contained in the Aireon Holdings LLC Agreement.

Aireon has contracted to pay the Company a fee to host the ADS-B receivers on its constellation, as well as fees for power and data services in connection with the delivery of the air traffic surveillance data. Pursuant to an agreementagreements with Aireon, (“the Hosting Agreement”), Aireon will pay the Company fees of $200.0 million to host the ADS-B receivers, of which $54.1$54.5 million had been paid as of September 30, 2020, as well as2021. Aireon also pays power fees of up to approximately $3.7 million per year. Pursuant toyear under a separate data transmission serviceshosting agreement (the “Data Services“Hosting Agreement”), Aireon also pays the Company monthlyas well as data serviceservices fees on a per-satellite basis totalingof approximately $19.8 million per year for the delivery of the air traffic surveillance data through the Iridium® network, as well as specifiedunder a data transmission services relating to Aireon’s hosted payload operations center.agreement. The Aireon ADS-B receivers were activated on an individual basis as the satellite on which the receiver is hosted began carrying traffic. Pursuant to ASU 2016-02, the Company considers the Hosting Agreement as an operating lease. Under this agreement, theThe Company recognized $4.0 million of hosting fee revenue for each of the three-month periodsthree months ended September 30, 20202021 and 2019,2020 and $12.0 million for each of the nine months ended September 30, 2021 and $11.92020. Aireon receivables under the Hosting Agreement totaled $3.5 million as of September 30, 2021. There were no such receivables as of December 31, 2020. The Company recorded power and data service revenue from Aireon of $5.9 million for each of the three months ended September 30, 2021 and 2020, and $17.6 million and $18.0 million for the nine months ended September 30, 2021 and 2020, and 2019, respectively. For power and data service fees, the Company recognized revenue from Aireon of $5.9 million and $3.2 million for the three months ended September 30, 2020 and 2019, respectively, and $18.0 million and $9.4 million for the nine months ended September 30, 2020 and 2019, respectively. These increases related to a contractual step-up and increased Aireon power fees in 2020.

Under two services agreements, the Company also provides Aireon with administrative services and support services, the fees for which are paid monthly. Aireon receivables due to the Company under allthese two agreements totaled $2.0 million and $2.3 million and $1.4 million atas of September 30, 20202021 and December 31, 2019,2020, respectively.

In December 2018, in connection with Aireon's entry into a debt facility, the Company and the other Aireon investors contributed their respective interests in Aireon into a new holding company, Aireon Holdings LLC, and entered into an amended and restated LLC agreement (the “Amended and Restated Limited Liability Company Agreement”). Aireon Holdings LLC holds 100% of the membership interests in Aireon LLC, which remains the operating entity. At each of September 30, 2021 and December 31, 2020, the Company's fully diluted ownership stake in Aireon Holdings LLC was approximately 35.7%, subject to certain redemption provisions contained in the Amended and Restated Limited Liability Company Agreement. In addition, pursuant to a debt facility for Aireon LLC provided by the Company and the other Aireon investors, the Company will participate pro-rata, based on its fully diluted ownership stake, in an investor bridge loan. In December 2020, the Company invested $0.2 million in the Aireon LLC debt facility, which was subsequently repaid in June 2021. The Company’s maximum commitment under the investor bridge loan is $10.7 million.



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ITEM 2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

You should read the following discussion along with our Annual Report on Form 10-K for the fiscal year ended December 31, 2019,2020, filed on February 25, 202011, 2021 with the Securities and Exchange Commission, or the SEC, as well as our condensed consolidated financial statements included in this Form 10-Q.

This report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. For this purpose, any statements contained herein that are not statements of historical fact may be deemed to be forward-looking statements. Such forward-looking statements include those that express plans, anticipation, intent, contingencies, goals, targets or future development or otherwise are not statements of historical fact. Without limiting the foregoing, the words “believe,” “anticipate,” “plan,” “expect,” “intend” and similar expressions are intended to identify forward-looking statements. These forward-looking statements are based on our current expectations and projections about future events, and they are subject to risks and uncertainties, known and unknown, that could cause actual results and developments to differ materially from those expressed or implied in such statements. These risks and uncertainties may be amplified by the COVID-19 pandemic and its potential impact on our business and the global economy. The important factors described under the caption “Risk Factors” in this report and in our Annual Report on Form 10-K for the fiscal year ended December 31, 20192020 filed on February 25, 202011, 2021 could cause actual results to differ materially from those indicated by forward-looking statements made herein. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Overview of Our Business

We are engaged primarily in providing mobile voice and data communications services using a constellation of orbiting satellites. We are the only commercial provider of communications services offering true global coverage, connecting people, organizations and assets to and from anywhere, in real time. Our unique L-band satellite network provides reliable communications services to regions of the world where terrestrial wireless or wireline networks do not exist or are limited, including remote land areas, open ocean, airways, the polar regions and regions where the telecommunications infrastructure has been affected by political conflicts or natural disasters.

We provide voice and data communications services to businesses, the U.S. and foreign governments, non-governmental organizations and consumers via our upgraded satellite network, which has an architecture of 66 operational satellites with in-orbit and ground spares and related ground infrastructure. We utilize an interlinked mesh architecture to route traffic across ourthe satellite constellation using radio frequency crosslinks between satellites. This unique architecture minimizes the need for local ground facilities to support the constellation, which facilitates the global reach of our services and allows us to offer services in countries and regions where we have no physical presence.

In 2019, we completed the Iridium® NEXT program, which replaced Our upgraded satellite constellation is compatible with all of our first-generation constellation of satellites with upgraded satellites that support new servicesend-user equipment and supports more bandwidth and higher data speeds for our new products. We deployed a total of 75 new satellites on eight Falcon 9 rockets launched by SpaceX, with 66 operational satellites, as well as in-orbit and ground spares, maintaining the same interlinked mesh architecture ofproducts, including our first-generation constellation.Iridium Certus

®
Our new constellation also hosts the Aireon® system, which provides a global air traffic surveillance service through a series of automatic dependent surveillance-broadcast, or ADS-B, receivers on the upgraded satellites. We formed Aireon LLC in 2011, with subsequent investments from the air navigation service providers, or ANSPs, of Canada, Italy, Denmark, Ireland and the United Kingdom, to develop and market thisbroadband service. Aireon has contracted to provide the service to our co-investors in Aireon and to other ANSPs around the world, including the U.S. Federal Aviation Authority, or FAA. Aireon has also contracted to pay us a fee to host the ADS-B receivers on our constellation, as well as power and data services fees for the delivery of the air traffic surveillance data over the Iridium network. Aireon has made payments of $54.1 million for a portion of its hosting fees since the inception of the contract. Aireon also pays us power and data services fees of up to approximately $23.5 million per year in the aggregate for the delivery of the air traffic surveillance data over the Iridium system. In addition, we have entered into an agreement with L3Harris Technologies, Inc., or L3Harris, the manufacturer of the Aireon hosted payload, pursuant to which L3Harris pays us fees to allocate the remaining hosted payload capacity to its customers and data service fees on behalf of these customers.

We sell our products and services to commercial end-users through a wholesale distribution network, encompassing approximately 135110 service providers, approximately 285280 value-added resellers, or VARs, and approximately 9585 value-added manufacturers, or VAMs, which create andwho either sell technology that uses the Iridium network either directly to the end user or indirectly through other service providers, VARs or dealers. These distributors often integrate our products and services with other complementary hardware and software and have developed a broad suite of applications usingfor our products and services to targettargeting specific lines of business.
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At September 30, 2020,2021, we had approximately 1,429,0001,690,000 billable subscribers worldwide, representing an increase of 13%18% from approximately 1,269,0001,429,000 billable subscribers at September 30, 2019.2020. We have a diverse customer base, with end users in the following lines of business: land mobile, maritime, aviation, Internet of Things, or IoT, hosted payloads and other data services and the U.S. government.

We recognize revenue from both the provision of services and the sale of equipment. Over the past several years, service revenue, including revenue from hosting and data services, has represented an increasing proportion of our revenue, and we expect that trend to continue.

Effects of the COVID-19 Pandemic on Our Business
The COVID-19 pandemic and measures taken in response are currently affectingcontinue to affect countries, communities and markets around the world. Like many other businesses, we started to see a slowdown in the final weeks of March 2020 as a result of thisthe widespread economic shutdown. Our distributors have also experienced business and operational restrictions, which continue to limit their ability to visit customers, complete new installations, and close on new business opportunities. Thisopportunities, particularly internationally. The economic slowdown continued during the secondextended through 2020 and third quarters, thoughinto 2021, although we have seen significant recovery in some markets, most notably IoT. Other markets, including aviation and maritime, and some international areas continue to suffer significant effects from reduced activity during the pandemic. Aviation, in particular, has started to see recovery but may take years to recover to pre-pandemic levels. In other industries, such as maritime, the effects are significant, but vary greatly by region and business model. In April, following an analysis
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model, and we expect that additional shutdowns and other restrictions will continue to impact our results of the effects of the pandemic on our business, as well as expected future effects, including lower equipment sales, lower levels of subscriber growth, and the potential for increased customer use of lower-cost plans, we substantially reduced our revenue and profitability outlook, and increased our leverage outlook, for 2020 from the levels that we previously forecast in February 2020. As we have seen recovery in some markets over the last two quarters, we subsequently improved our revenue, profitability and leverage outlook, to a level approaching what we initially forecast in February.operations. The ultimate effects of the COVID-19 pandemic are difficult to assess or predict with certainty at this time but may include additional risks. For further information on the potential effects of the COVID-19 pandemic on our business, financial condition and results of operations, see “Part I, Item 1A. Risk Factors” of our Annual Report on Form 10-K for the fiscal year ended December 31, 2020, filed with the Securities and Exchange Commission on February 11, 2021, as well as the “Risk Factors” in Part II, Item 1Asection of this Form 10-Q.report below.

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Material Trends and Uncertainties

Our industry and customer base have historically grown as a result of:
demand for remote and reliable mobile communications services;
a growing number of new products and services and related applications;
a broad wholesale distribution network with access to diverse and geographically dispersed niche markets;
increased demand for communications services by disaster and relief agencies, and emergency first responders;
improved data transmission speeds for mobile satellite service offerings;
regulatory mandates requiring the use of mobile satellite services;
a general reduction in prices of mobile satellite services and subscriber equipment; and
geographic market expansion through the ability to offer our services in additional countries.
Nonetheless, we face a number of challenges and uncertainties in operating our business, including:
the effects of the COVID-19 pandemic on us and on Aireon, including on revenue, employee health and safety, employee productivity, and the financial health and effectiveness of our distributors and suppliers;
our ability to maintain the health, capacity, control and level of service of our satellites;
our ability to develop and launch new and innovative products and services;
changes in general economic, business and industry conditions, including the effects of currency exchange rates;
our reliance on a single primary commercial gateway and a primary satellite network operations center;
competition from other mobile satellite service providers and, to a lesser extent, from the expansion of terrestrial-based cellular phone systems and related pricing pressures;
interference with our services caused by the repurposing of L-band satellite spectrum for terrestrial purposes;
market acceptance of our products;
regulatory requirements in existing and new geographic markets;
rapid and significant technological changes in the telecommunications industry;
our ability to generate sufficient internal cash flows to repay our debt;
reliance on our wholesale distribution network to market and sell our products, services and applications effectively;
reliance on a global supply chain, including single-source suppliers for the manufacture of most of our subscriber equipment and for some of the components required in the manufacture of our end-user subscriber equipment and our ability to purchase component parts that are periodically subject to shortages resulting from surges in demand, natural disasters or other events, potentially including the COVID-19 pandemic; and
reliance on a few significant customers, particularly agencies of the U.S. government, for a substantial portion of our revenue, as a result of which the loss or decline in business with any of these customers may negatively impact our revenue and collectability of related accounts receivable.

1922


Comparison of Our Results of Operations for the Three Months Ended September 30, 20202021 and 20192020
Three Months Ended September 30,ChangeThree Months Ended September 30,Change
2020% of Total Revenue2019% of Total RevenueChange% of Total Revenue2020% of Total RevenueChange
($ in thousands)($ in thousands)Percent($ in thousands)2021% of Total Revenue2020% of Total RevenuePercent
Revenue:Revenue:Revenue:
ServicesServices$116,914 77 %$115,853 80 %$1,061 %Services$127,774 78 %$116,914 77 %$10,860 %
Subscriber equipmentSubscriber equipment25,120 17 %21,375 15 %3,745 18 %Subscriber equipment26,898 17 %25,120 17 %1,778 %
Engineering and support servicesEngineering and support services9,438 %7,557 %1,881 25 %Engineering and support services7,487 %9,438 %(1,951)(21)%
Total revenueTotal revenue151,472 100 %144,785 100 %6,687 %Total revenue162,159 100 %151,472 100 %10,687 %
Operating expenses:Operating expenses:Operating expenses:
Cost of services (exclusive of depreciationCost of services (exclusive of depreciationCost of services (exclusive of depreciation
and amortization)and amortization)23,909 16 %23,581 16 %328 %and amortization)25,186 16 %23,909 16 %1,277 %
Cost of subscriber equipmentCost of subscriber equipment15,429 10 %12,862 %2,567 20 %Cost of subscriber equipment15,544 10 %15,429 10 %115 %
Research and developmentResearch and development3,116 %2,822 %294 10 %Research and development2,815 %3,116 %(301)(10)%
Selling, general and administrativeSelling, general and administrative20,631 14 %22,934 16 %(2,303)(10)%Selling, general and administrative25,897 16 %20,631 14 %5,266 26 %
Depreciation and amortizationDepreciation and amortization75,654 50 %74,575 52 %1,079 %Depreciation and amortization77,688 47 %75,654 50 %2,034 %
Total operating expensesTotal operating expenses138,739 92 %136,774 95 %1,965 %Total operating expenses147,130 91 %138,739 92 %8,391 %
Operating incomeOperating income12,733 %8,011 %4,722 59 %Operating income15,029 %12,733 %2,296 18 %
Other expense:Other expense:Other expense:
Interest expense, netInterest expense, net(22,628)(15)%(30,493)(21)%7,865 (26)%Interest expense, net(17,614)(10)%(22,628)(15)%5,014 (22)%
Other income, net205 — %26 — %179 688 %
Loss on extinguishment of debtLoss on extinguishment of debt(879)(1)%— — %(879)(100)%
Other income (expense), netOther income (expense), net(81)— %205 — %(286)(140)%
Total other expense, netTotal other expense, net(22,423)(15)%(30,467)(21)%8,044 (26)%Total other expense, net(18,574)(11)%(22,423)(15)%3,849 (17)%
Loss before income taxesLoss before income taxes(9,690)(7)%(22,456)(16)%12,766 (57)%Loss before income taxes(3,545)(2)%(9,690)(7)%6,145 (63)%
Income tax benefitIncome tax benefit5,685 %4,444 %1,241 28 %Income tax benefit1,460 %5,685 %(4,225)(74)%
Net lossNet loss$(4,005)(3)%$(18,012)(12)%$14,007 (78)%Net loss$(2,085)(1)%$(4,005)(3)%$1,920 


2023


Revenue
Commercial Service Revenue 
Three Months Ended September 30,Three Months Ended September 30,
20202019Change20212020Change
Revenue
Billable
Subscribers (1)
ARPU (2)
Revenue
Billable
Subscribers (1)
ARPU (2)
RevenueBillable
Subscribers
ARPURevenue
Billable
Subscribers (1)
ARPU (2)
Revenue
Billable
Subscribers (1)
ARPU (2)
RevenueBillable
Subscribers
ARPU
(Revenue in millions and subscribers in thousands)(Revenue in millions and subscribers in thousands)
Commercial services:Commercial services:Commercial services:
Voice and dataVoice and data$42.8 352 $41 $44.7 360 $41 $(1.9)(8)$— Voice and data$45.7 372 $41 $42.8 352 $41 $2.9 20 $— 
IoT dataIoT data30.0 1,156 8.93 25.4 924 9.48 4.6 232 (0.55)
Broadband (3)
Broadband (3)
9.1 11.4 $270 8.1 10.6 $260 1.0 0.8 10 
Broadband (3)
11.5 13.0 299 9.1 11.4 270 2.4 1.6 29 
IoT data25.4 924 $9.48 25.3 767 $11.36 0.1 157 (1.88)
Hosted payload and other dataHosted payload and other data14.5 N/A12.0 N/A2.5 N/AHosted payload and other data14.7 N/A14.5 N/A0.2 N/A
Total commercial servicesTotal commercial services$91.8 1,287 $90.1 1,138$1.7 149 Total commercial services$101.9 1,541 $91.8 1,287$10.1 254 
(1)Billable subscriber numbers shown are at the end of the respective period.
(2)Average monthly revenue per unit, or ARPU, is calculated by dividing revenue in the respective period by the average of the number of billable subscribers at the beginning of the period and the number of billable subscribers at the end of the period and then dividing the result by the number of months in the period. Billable subscriber and ARPU data is not applicable for hosted payload and other data service revenue items.
(3)Commercial broadband service consists of Iridium OpenPort® and Iridium Certus® broadband services, which were previously reported in commercial voice and data revenue. Prior year periods have been conformed to this presentation.services.

For the three months ended September 30, 2020,2021, total commercial services revenue increased $1.7$10.1 million, or 2%, primarily as a result of the increase in hosted payload and other data revenue of $2.5 million, or 21%. This increase resulted from the increased Aireon data service fees related to a contractual step-up and increased Aireon power fees. The increase in hosted payload and other data revenue was largely offset by a decrease in voice and data services revenue of $1.9 million, or 4%, from the prior year period. This decrease resulted from reduced subscribers and a decrease in usage following mobility restrictions associated with the COVID-19 pandemic. Commercial broadband revenue increased $1.0 million, or 12%11%, from the prior year period principallyprimarily as a result of increases in IoT, voice and data, and broadband revenue. These increases were driven primarily by increases in billable subscribers across all commercial service lines. Commercial IoT revenue increased $4.6 million, or 18%, for the three months ended September 30, 2021, compared to the same period of the prior year. The increase in IoT revenue was driven by a 25% increase in IoT billable subscribers due to salescontinued strength in consumer personal communications devices, as well as the lifting of many mobility restrictions that had been imposed due to COVID-19. The subscriber increase effect on revenue was partially offset by a 6% reduction in IoT ARPU, primarily due to the increased proportion of personal communication subscribers using lower ARPU plans, countered in part by an increase in usage and ARPU by aviation subscribers due to increases in air travel from the prior year quarter. Commercial voice and data revenue increased $2.9 million, or 7%, for the three months ended September 30, 2021, compared to the same period of the prior year. This increase was primarily due to an increase in volume across all voice and data services. Commercial broadband revenue increased $2.4 million, or 26%, for the three months ended September 30, 2021, compared to the prior year period, driven by an increase in broadband billable subscribers and an increase in ARPU associated with the increase in the mix of subscribers utilizing higher ARPU Iridium Certusbroadband services, which were commercially introduced in January 2019. Commercial IoT dataplans. Hosted payload and other service revenue remained relatively flat for the three months ended September 30, 2020,2021, compared to the prior year period, at approximately $25.4 million primarily due to a 20% increase in commercial IoT data billable subscribers, primarily from continued strength in consumer personal communications devices. The increase in IoT related to subscriber growth was offset in part by a decrease in ARPU, driven by the decrease in usage revenue related to COVID-19, particularly with aviation customers, and an increase in the proportion of consumer personal communications device users comprising IoT subscribers, as users of these devices typically utilize lower ARPU plans.$14.7 million.
Government Service Revenue 
 Three Months Ended September 30,  
 20202019Change
Revenue
Billable
Subscribers (1)
Revenue
Billable
Subscribers (1)
RevenueBillable
Subscribers
(Revenue in millions and subscribers in thousands)
Government services$25.1 142$25.6 131$(0.5)11 
 Three Months Ended September 30,  
 20212020Change
Revenue
Billable
Subscribers (1)
Revenue
Billable
Subscribers (1)
RevenueBillable
Subscribers
(Revenue in millions and subscribers in thousands)
Government services$25.9 149$25.1 142$0.8 
(1)Billable subscriber numbers shown are at the end of the respective period.

We provide airtime and airtime support to U.S. government and other authorized customers pursuant to our Enhanced Mobile Satellite Services contract, or the EMSS Contract. Under the terms of this agreement, which we entered into in September 2019, authorized customers utilize specified Iridium® airtime services provided through the U.S. government’s dedicated gateway. The fee is not based on subscribers or usage, allowing an unlimited number of users access to these services. During the three months ended September 30, 2019, we operatedThe annual rate under month-to-month extension contracts while the EMSS Contract was being negotiated.increased from $103.0 million to $106.0 million during the third quarter of 2021.

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Subscriber Equipment Revenue
Subscriber equipment revenue increased by $3.7$1.8 million, or 18%7%, for the three months ended September 30, 20202021 compared to the prior year period, primarily due to an increase in the volume of IoT and L-band transceiver devicehandset sales, partially offset by a decrease in the volume of handsetL-band transceiver device sales.
Engineering and Support Service Revenue
Three Months Ended September 30,  Three Months Ended September 30, 
20202019Change 20212020Change
(Revenue in millions) (Revenue in millions)
Commercial engineering and support servicesCommercial engineering and support services$1.1 $0.8 $0.3 Commercial engineering and support services$1.3 $1.1 $0.2 
Government engineering and support servicesGovernment engineering and support services8.3 6.8 1.5 Government engineering and support services6.2 8.3 (2.1)
Total engineering and support servicesTotal engineering and support services$9.4 $7.6 $1.8 Total engineering and support services$7.5 $9.4 $(1.9)
Engineering and support service revenue increased $1.8decreased by $1.9 million or 25%,20% for the three months ended September 30, 20202021 compared to the prior year period, primarily as a result of an increase in the volume of contracted work to enable services for the U.S. government, and an increase in the volume of work for commercial customers, primarily relateddue to the Aireon hosted payload operations center.episodic nature of contract work under certain government contracts.

Operating Expenses
Cost of Services (exclusive of depreciation and amortization)
Cost of services (exclusive of depreciation and amortization) includes the cost of network engineering and operations staff, including contractors, software maintenance, product support services and cost of services for government and commercial engineering and support service revenue.
Cost of services (exclusive of depreciation and amortization) increased by $0.3$1.3 million, or 1%5%, for the three months ended September 30, 20202021 from the prior year period, primarily as a result of higher costs tomaintenance, product support the new EMSS Contract and increased volume of contacted engineering work to enable services for the U.S. government. These increases weresatellite operation costs, partially offset by athe decrease in in-orbit insurance costs, which were amortized over a one-year period from the in-service date,work under certain government engineering contracts, as we completed the placement of upgraded satellites in-orbit in February 2019.noted above.
Cost of Subscriber Equipment
Cost of subscriber equipment includes the direct costs of equipment sold, which consist of manufacturing costs, allocation of overhead, and warranty costs.
Cost of subscriber equipment increased by $2.6$0.1 million, or 20%1%, for the three months ended September 30, 20202021 compared to the prior year period primarily due to thean increase in IoT andvolume of higher margin handsets, partially offset by a decrease in the volume of L-band transceiver device sales, as described above.sales.
Research and Development
Research and development expenses increaseddecreased by $0.3 million, or 10%, for the three months ended September 30, 20202021 compared to the prior year period due to increased spendbased on new devicesconsistent spending on device-related features for our upgraded network.
Selling, General and Administrative
Selling, general and administrative expenses that are not directly attributable to the sale of services or products include sales and marketing costs, as well as employee-related expenses (such as salaries, wages, and benefits), legal, finance, information technology, facilities, billing and customer care expenses.
Selling, general and administrative expenses decreasedincreased by $2.3$5.3 million, or 10%26%, for the three months ended September 30, 20202021 compared to the prior year period, primarily due to decreaseshigher management incentive costs incurred in the current year quarter as compared to the prior year quarter, which were adversely impacted by the COVID-19 pandemic. The increase was also partially due to higher legal and consultingother professional fees, and decreased spending on conferences as a result of COVID-19 travel restrictions.stock appreciation rights expense in the current year quarter resulting from changes in our stock valuation between the respective reporting periods.
Depreciation and Amortization
Depreciation and amortization expense remained relatively flat as we completedincreased by $2.0 million, or 3%, for the replacement ofthree months ended September 30, 2021 compared to the prior year period. The increase was primarily due to software enhancements related to our first-generation satellites in February 2019. As the upgraded satellites are the largest proportion of our asset base, we anticipate depreciation and amortization expense to remain relatively consistent from quarter to quarter based on our anticipated capital expenditures.
22


Iridium Certus service line that were placed into service during July 2021.
Other Expense
Interest Expense, Net
Interest expense, net decreased $7.9$5.0 million, or 22%, for the three months ended September 30, 2021 compared to the prior year period. The decrease resulted primarily from a decrease in the annual interest rate to LIBOR plus 2.5%, with a 0.75% LIBOR
25


floor, from an annual interest rate of LIBOR plus 3.75%, with a 1.0% LIBOR floor as a result of the repricing of our term loan with Deutsche Bank AG, or the Term Loan, in January 2021 and July 2021. The decrease in interest expense was offset in part by $1.3 million of third-party financing costs paid in the current year period in connection with the July repricing.
Loss on Extinguishment of Debt
Loss on extinguishment of debt was $0.9 million for the three months ended September 30, 2020 compared2021. During July 2021, we repriced our Term Loan, and wrote off unamortized debt issuance costs related to several lenders who did not participate in the repricing and whose portions of the Term Loan were replaced by new or existing lenders. There was no extinguishment of debt during the prior year period, primarily related to the impact of the refinancing of our debt including a decrease in the weighted average effective interest rate and lower average outstanding borrowings under our total debt obligations.period.

Income Tax Benefit
For the three months ended September 30, 2020,2021, our income tax benefit was $5.7$1.5 million, compared to income tax benefit of $4.4$5.7 million for the prior year period. The increasedecrease in income tax benefit iswas primarily related to an increased stock compensation benefit, as well as the reduction in state net operating loss valuation allowance compared to the prior year, partially offset by a decrease in loss before income taxes compared to the prior year, a lower discrete tax benefit associated with stock compensation as a result of a lower number of exercised stock options, and a discrete state tax expense associated with state apportionment changes. This was offset in part by an increased benefit related to a decrease in the valuation allowance for state net operating losses compared to the prior year.
Net Loss
Net loss was $4.0$2.1 million for the three months ended September 30, 2020,2021, compared to a net loss of $18.0$4.0 million for the prior year period. The change was primarily resulted from the $7.9a result of a $5.0 million decrease in interest expense, net, and the $6.7a $2.3 million increase in total revenues, as well asoperating income offset by the $2.3$4.2 million decrease in selling, general and administrative expenses and the $1.2 million increase in income tax benefit as described above. These increases were partially offset by the $4.3 million increase in other operating expenses.

Comparison of Our Results of Operations for the Nine Months Ended September 30, 20202021 and 20192020
Nine Months Ended September 30,ChangeNine Months Ended September 30,Change
2020% of Total Revenue2019% of Total RevenueChange% of Total Revenue2020% of Total RevenueChange
($ in thousands)($ in thousands)Percent($ in thousands)2021% of Total Revenue2020% of Total RevenuePercent
Revenue:Revenue:Revenue:
ServicesServices$346,239 79 %$333,601 79 %$12,638 %Services$365,247 79 %$346,239 79 %$19,008 %
Subscriber equipmentSubscriber equipment67,198 16 %65,803 16 %1,395 %Subscriber equipment72,607 16 %67,198 16 %5,409 %
Engineering and support servicesEngineering and support services23,495 %22,166 %1,329 %Engineering and support services20,759 %23,495 %(2,736)(12)%
Total revenueTotal revenue436,932 100 %421,570 100 %15,362 %Total revenue458,613 100 %436,932 100 %21,681 %
Operating expenses:Operating expenses:Operating expenses:
Cost of services (exclusive of depreciationCost of services (exclusive of depreciationCost of services (exclusive of depreciation
and amortization)and amortization)69,021 16 %71,709 17 %(2,688)(4)%and amortization)71,784 16 %69,021 16 %2,763 %
Cost of subscriber equipmentCost of subscriber equipment39,772 %38,663 %1,109 %Cost of subscriber equipment41,243 %39,772 %1,471 %
Research and developmentResearch and development7,940 %10,718 %(2,778)(26)%Research and development8,156 %7,940 %216 %
Selling, general and administrativeSelling, general and administrative62,556 14 %67,744 16 %(5,188)(8)%Selling, general and administrative72,524 16 %62,556 14 %9,968 16 %
Depreciation and amortizationDepreciation and amortization227,260 52 %222,617 53 %4,643 %Depreciation and amortization229,266 49 %227,260 52 %2,006 %
Total operating expensesTotal operating expenses406,549 93 %411,451 98 %(4,902)(1)%Total operating expenses422,973 92 %406,549 93 %16,424 %
Operating incomeOperating income30,383 %10,119 %20,264 200 %Operating income35,640 %30,383 %5,257 17 %
Other expense:Other expense:Other expense:
Interest expense, netInterest expense, net(71,578)(16)%(85,076)(20)%13,498 (16)%Interest expense, net(58,013)(13)%(71,578)(16)%13,565 (19)%
Loss on extinguishment of debtLoss on extinguishment of debt(30,209)(7)%(207)— %(30,002)14,494 %Loss on extinguishment of debt(879)— %(30,209)(7)%29,330 (97)%
Other income (expense), netOther income (expense), net332 — %(926)— %1,258 (136)%Other income (expense), net(225)— %332 — %(557)(168)%
Total other expense, netTotal other expense, net(101,455)(23)%(86,209)(20)%(15,246)18 %Total other expense, net(59,117)(13)%(101,455)(23)%42,338 (42)%
Loss before income taxesLoss before income taxes(71,072)(16)%(76,090)(18)%5,018 (7)%Loss before income taxes(23,477)(5)%(71,072)(16)%47,595 (67)%
Income tax benefitIncome tax benefit22,943 %21,948 %995 %Income tax benefit20,042 %22,943 %(2,901)(13)%
Net lossNet loss$(48,129)(11)%$(54,142)(13)%$6,013 (11)%Net loss$(3,435)(1)%$(48,129)(11)%$44,694 (93)%

2326


Revenue
Commercial Service Revenue 
Nine Months Ended September 30,Nine Months Ended September 30,
20202019Change20212020Change
Revenue
Billable
Subscribers (1)
ARPU (2)
Revenue
Billable
Subscribers (1)
ARPU (2)
RevenueBillable
Subscribers
ARPURevenue
Billable
Subscribers (1)
ARPU (2)
Revenue
Billable
Subscribers (1)
ARPU (2)
RevenueBillable
Subscribers
ARPU
(Revenue in millions and subscribers in thousands)(Revenue in millions and subscribers in thousands)
Commercial services:Commercial services:Commercial services:
Voice and dataVoice and data$126.8 352 $40 $129.6 360 $40 $(2.8)(8)$— Voice and data$130.4 372 $40 $126.8 352 $40 $3.6 20 $— 
IoT dataIoT data82.0 1,156 8.60 71.8 924 9.25 10.2 232 (0.65)
Broadband (3)
Broadband (3)
26.3 11.4 $263 22.3 10.6 $245 4.0 0.8 18 
Broadband (3)
31.5 13.0 284 26.3 11.4 263 5.2 1.6 21 
IoT data71.8 924 $9.25 71.7 767 $11.27 0.1 157 (2.02)
Hosted payload and other dataHosted payload and other data46.2 N/A37.9 N/A8.3 N/AHosted payload and other data43.9 N/A46.2 N/A(2.3)N/A
Total commercial servicesTotal commercial services$271.1 1,287$261.5 1,138$9.6 149 Total commercial services$287.8 1,541 $271.1 1,287$16.7 254 
(1)Billable subscriber numbers shown are at the end of the respective period.
(2)Average monthly revenue per unit, or ARPU, is calculated by dividing revenue in the respective period by the average of the number of billable subscribers at the beginning of the period and the number of billable subscribers at the end of the period and then dividing the result by the number of months in the period. Billable subscriber and ARPU data is not applicable for hosted payload and other data service revenue items.
(3)Commercial broadband service consists of Iridium OpenPort and Iridium Certus broadband services, which were previously reported in commercial voice and data revenue. Prior year periods have been conformed to this presentation.services.

For the nine months ended September 30, 2020,2021, total commercial services revenue increased from the prior year period by $9.6$16.7 million, or 4%, primarily due to increased hosted payload and other data services revenue and increased commercial broadband revenue. Hosted payload and other data service revenue increased $8.3 million, or 22%, primarily due to increased Aireon data service fees related to a contractual step-up and increased Aireon power fees. Commercial broadband revenue increased $4.0 million, or 18%6%, from the prior year period principally due to salesprimarily as a result of Iridium Certusbroadband services, which were commercially introduced in January 2019. The increases in hosted payloadIoT, broadband, and other data service revenue and commercial broadband revenue were partially offset by a $2.8 million, or 2%, decline in commercial voice and data revenue from the prior year period resulting from a decreasemainly driven by increases in subscribers and decreased usage following mobility restrictions associated with the COVID-19 pandemic.billable subscribers. Commercial IoT data revenue remained relatively flatincreased $10.2 million, or 14%, for the nine months ended September 30, 2020, at $71.8 million. This primarily reflects a 20%2021, compared to the prior year period. The increase in commercial IoT datarevenue was driven by a 25% increase in IoT billable subscribers primarily fromdue to continued strength in consumer personal communications devices, as well as the lifting of many mobility restrictions that had been imposed due to COVID-19. The subscriber increase effect on revenue was partially offset by a 7% reduction in IoT ARPU, primarily due to the increased proportion of personal communication subscribers using lower ARPU plans, countered in part by an increase in usage and ARPU by aviation subscribers due to increases in air travel from the prior year quarter. Commercial broadband revenue increased $5.2 million, or 20%, for the nine months ended September 30, 2021, compared to the prior year period, due primarily to the increase in broadband billable subscribers and an increase in ARPU associated with the increase in the mix of subscribers utilizing higher ARPU Iridium Certus broadband plans. Commercial voice and data revenue increased $3.6 million, or 3%, from the prior year period primarily due to an increase in volume across all voice and data services. These increases were offset in part by a decrease in ARPU, driven byhosted payload and other service revenue of $2.3 million, or 5%, for the nine months ended September 30, 2021, compared to the prior year period. This decrease was due to two non-recurring events, a data billing settlement that resulted in usage revenue related to COVID-19, particularly with aviation customers, and an increaserecognition of $1.3 million in the proportionprior year period, plus the recognition of consumer personal communications device users comprising IoT subscribers, as usersan additional $1.4 million of these devices typically utilize lower ARPU plans.

additional hosting data service revenue in the prior year due to an updated estimate of data service usage.
Government Service Revenue 
 Nine Months Ended September 30,  
 20202019Change
Revenue
Billable
Subscribers (1)
Revenue
Billable
Subscribers (1)
RevenueBillable
Subscribers
(Revenue in millions and subscribers in thousands)
Government services$75.1 142$72.1 131$3.0 11 
 Nine Months Ended September 30,  
 20212020Change
Revenue
Billable
Subscribers (1)
Revenue
Billable
Subscribers (1)
RevenueBillable
Subscribers
(Revenue in millions and subscribers in thousands)
Government services$77.4 149$75.1 142$2.3 
(1)Billable subscriber numbers shown are at the end of the respective period.

We provide airtime and airtime support to U.S. government and other authorized customers pursuant to our Enhanced Mobile Satellite Services contract, or the EMSS Contract. Under the terms of this agreement, which we entered into in September 2019, authorized customers utilize specified Iridium airtime services provided through the U.S. government’s dedicated gateway. The fee is not based on subscribers or usage, allowing an unlimited number of users access to these services. ForThe annual rate under the nine months ended September 30, 2020, government service revenueEMSS Contract increased $3.0from $103.0 million to $106.0 million during the third quarter of 2021 and from $100.0 million to $103.0 million during the prior year period as a resultthird quarter of the higher pricing in the new EMSS Contract.2020.

2427


Subscriber Equipment Revenue
Subscriber equipment revenue increased by $1.4$5.4 million, or 2%8%, for the nine months ended September 30, 20202021 compared to the prior year period, primarily due to an increase in the volume of L-band transceivershandset and IoT device sales, partially offset by a decrease in the volume of handsetL-band transceiver device sales.
Engineering and Support Service Revenue
Nine Months Ended September 30,  Nine Months Ended September 30, 
20202019Change 20212020Change
(Revenue in millions) (Revenue in millions)
Commercial engineering and support servicesCommercial engineering and support services$3.3 $1.9 $1.4 Commercial engineering and support services$3.0 $3.3 $(0.3)
Government engineering and support servicesGovernment engineering and support services20.2 20.3 (0.1)Government engineering and support services17.8 20.2 (2.4)
Total engineering and support servicesTotal engineering and support services$23.5 $22.2 $1.3 Total engineering and support services$20.8 $23.5 $(2.7)
Engineering and support service revenue increased $1.3decreased $2.7 million, or 6%12%, for the nine months ended September 30, 20202021 compared to the prior year period primarily as a result of an increase in the volume of work for commercial customers, primarily relateddue to the Aireon hosted payload operations center.episodic nature of contract work under certain government projects.
Operating Expenses
Cost of Services (exclusive of depreciation and amortization)
Cost of services (exclusive of depreciation and amortization) decreasedincreased by $2.7$2.8 million, or 4%, for the nine months ended September 30, 20202021 from the prior year period, primarily as a result of ahigher maintenance, product support and network operation costs, partially offset by the decrease in in-orbit insurance costs, which were amortized over a one-year period from the in-service date,work under certain government engineering contracts, as we completed the placement of upgraded satellites in-orbit in February 2019. This decrease was offset in part by higher costs to support the new EMSS Contract and higher satellite operations support associated with higher levels of activity directed towards operating the completed system.noted above.
Cost of Subscriber Equipment
Cost of subscriber equipment increased by $1.1$1.5 million, or 4%, for the nine months ended September 30, 2021 compared to the prior year period primarily due to an increase in volume of higher margin handsets and an increase in IoT device sales, partially offset by a decrease in the volume of L-band transceiver device sales.
Research and Development
Research and development expenses increased by $0.2 million, or 3%, for the nine months ended September 30, 20202021 compared to the prior year period primarily due to the increase in the volume of L-band transceivers and IoT device sales, as described above.
Research and Development
Research and development expenses decreased by $2.8 million, or 26%,based on consistent spending on device-related features for the nine months ended September 30, 2020 compared to the prior year period due to decreased spend on new devices for our upgraded network.
Selling, General and Administrative
Selling, general and administrative expenses decreasedincreased by $5.2$10.0 million, or 8%16%, for the nine months ended September 30, 20202021 compared to the prior year period, primarily due to a decrease inhigher management incentive compensation and decreased spend on travel and marketing related eventscosts incurred in the current year period as a result of COVID-19. Wecompared to the prior year period, which were adversely impacted by the COVID-19 pandemic. The increase was also experienced a decrease inpartially due to higher stock appreciation rights expense in the current year resulting from changes in our stock valuation between the respective reporting periods. These decreasesincreases in costs were offset in part by an increasea decrease in wages associated with an increase in headcount in our generallegal fees and administrative functions.bad debt expense.
Depreciation and Amortization
Depreciation and amortization expense increased by $4.6 million, or 2%, for the nine months ended September 30, 2020 compared to the prior year period, primarily due to the increased number of upgraded satellites in service during the current periodremained relatively flat as we completed the replacement of our first-generation satellites in February 2019. As the upgraded satellites are the largest proportion of our asset base, we anticipate depreciation and amortization expense to remain relatively consistent from periodquarter to period for the next several years.quarter based on our anticipated capital expenditures.
Other Expense
Interest Expense, Net
Interest expense, net decreased $13.5$13.6 million for the nine months ended September 30, 20202021 compared to the prior year period,period. The decrease resulted primarily related to the impact of the refinancing of our debt includingfrom a decrease in the weighted average effectiveannual interest rate to LIBOR plus 2.5%, with a 0.75% LIBOR floor, from an annual interest rate of LIBOR plus 3.75%, with a 1.0% LIBOR floor as a result of the repricing of our Term Loan in January 2021 and lower average outstanding borrowings under our total debt obligations.July 2021. The decrease in interest expense was offset in part by $4.9 million of third-party financing costs paid in the current year period in connection with the repricings.
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Loss on Extinguishment of Debt
Loss on extinguishment of debt was $30.2$0.9 million for the nine months ended September 30, 2020,2021 compared to approximately $0.2a $30.2 million loss on extinguishment of debt recorded for the prior year period.nine months ended September 30, 2020. During FebruaryJuly 2021, we repriced our Term Loan and wrote off unamortized debt issuance costs related to several lenders who did not participate in the repricing and whose portions of the Term Loan were replaced by new or existing lenders. The loss on extinguishment of debt in 2020 resulted from the write off of unamortized debt issuance costs when we closed on an additional $200.0 million under our Term Loan in February 2020 and used thesethe proceeds, together with cash on hand, to prepay all of the indebtedness outstanding under the Notes,our senior unsecured notes, including premiums for early prepayment. In conjunction with the prepayment of the Notes, we wrote off the remaining unamortized debt
25


issuance costs, resulting in the $30.2 million loss on extinguishment of debt. In the prior year period, we used hosting fees received from Aireon to extinguish debt.
Income Tax Benefit
For the nine months ended September 30, 2020,2021, our income tax benefit was $22.9$20.0 million, compared to income tax benefit of $21.9$22.9 million for the prior year period. The increasedecrease in income tax benefit iswas primarily related to the reductiona decrease in state net operating loss valuation allowancebefore income taxes compared to the prior year, as well as prior year non-recurring adjustments to our deferredyear. This was offset in part by the discrete state tax assetsbenefit associated with state apportionment changes and liabilities related to state law changes, partially offset by a reducedgreater stock compensation benefit compared totax deduction which resulted from an increase in the prior year.value of both stock options exercised and vested restricted stock units.
Net Loss
Net loss was $48.1$3.4 million for the nine months ended September 30, 2020,2021, compared to net loss of $54.1$48.1 million for the prior year period. The change primarily resulted from the $15.4 million increase in total revenues, the $4.9$29.3 million decrease in total operating expenses and the $13.5loss on extinguishment of debt, the $13.6 million decrease in interest expense, net, partiallyas well as the $5.3 million increase in operating income. These changes were offset by the $30.0$2.9 million increasedecrease in loss on extinguishment of debt,the income tax benefit as described above.

Liquidity and Capital Resources

In November 2019, we borrowedissued our $1,450.0 million under our Term Loan with an accompanying $100.0 million revolving loan, or the Revolving Facility. WeFacility, or, collectively, the Credit Agreement. Both facilities are under a credit agreement with the lenders, or the Credit Agreement.

In February 2020, we issued an additional $200.0 million under our Term Loan and used the proceeds and approximately $183.5 million of the Term Loan, cash in our debt service reserve account and cash on hand to repay in full all of the indebtedness outstanding under our previous loan facility with Bpifrance Assurance Export S.A.S., including premiums for early prepayment. In February 2020, we borrowed an additional $200.0 million under our Term Loan and used the proceeds and cash on hand to repay in full and retire all of the indebtedness outstanding under our Notes,senior unsecured notes, including premiums for early repayment.

In both January 2021 and July 2021, we repriced all borrowings outstanding under our Term Loan. The Term Loan now bears interest at an annual rate of LIBOR plus 2.50%, with a 0.75% LIBOR floor. All other terms remain the same, including maturity in November 2026. To reprice the Term Loan in January 2021 and July 2021, we incurred third-party financing costs of $3.6 million and $1.3 million, respectively. On July 21, 2021, we entered into an interest rate cap agreement, or the Cap, beginning in November 2021. The Cap is intended to manage our exposure to interest rate movements on a portion of our Term Loan. The Cap provides the right to receive payment if one-month LIBOR exceeds the contractual rate of 1.5%. Beginning in December 2021, we will pay a fixed monthly premium at an annual rate of 0.31% for the Cap. The Cap carried a notional amount of $1,000.0 million as of September 30, 2021.

As of September 30, 2020,2021, we reported an aggregate balance of $1,641.8$1,625.3 million in borrowings under the Term Loan, before $24.9$24.2 million of net deferred financing costs, for a net principal balance of $1,616.9$1,601.0 million outstanding in our condensed consolidated balance sheet. We have not drawn on our Revolving Facility.

Our Term Loan contains no financial maintenance covenants. With respect to the Revolving Facility, we are required to maintain a consolidated first lien net leverage ratio of no greater than 6.25 to 1 if more than 35% of the Revolving Facility has been drawn. The Credit Agreement contains other customary representations and warranties, affirmative and negative covenants, and events of default. We were in compliance with all covenants under the Credit Agreement as of September 30, 2021.

The Credit Agreement restricts our ability to incur liens, engage in mergers or asset sales, pay dividends, repay subordinated indebtedness, incur indebtedness, make investments and loans, and engage in other transactions as specified in the Credit Agreement. The Credit Agreement provides for specified exceptions, including baskets measured as a percentage of trailing twelve months of earnings before interest, taxes, depreciation and amortization, or EBITDA, and unlimited exceptions based on achievement and maintenance of specified leverage ratios, for, among other things, incurring indebtedness and liens and making investments, restricted payments for dividends and share repurchases, and payments of subordinated indebtedness. The Credit Agreement also contains a mandatory prepayment sweep mechanism with respect to a portion of our excess cash flow (as defined in the Credit Agreement), which is phased out based on achievement and maintenance of specified leverage ratios. Our mandatory excess cash flow prepayment, as specified in the Credit Agreement, was calculated to be $12.7 million as of
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December 31, 2020. Lenders have the right to decline payment. As such, we paid $4.7 million to lenders who did not decline payment in May 2021. This amount counted towards our required quarterly principal payments through September 30, 2021. The Credit Agreement permits repayment, prepayment, and repricing transactions.

As of September 30, 2020,2021, our total cash and cash equivalents balance was $182.7$287.0 million, our marketable securities balance was $2.0 million, and we had $100.0 million of borrowing availability under our Revolving Facility. In addition to the Revolving Facility, our principal sources of liquidity are cash, cash equivalents and internally generated cash flows. Our principal liquidity requirements over the next twelve months are primarily principal and interest on the Term Loan.
Loan, working capital and potential share repurchases under the share repurchase program described in
Note 8
The Credit Agreement contains a mandatory prepayment mechanism with respect to a portion of our excess cash flow (as definedthe financial statements included in the Credit Agreement). It provides for specified exceptions, baskets measured as a percentage of trailing twelve months of earnings before interest, taxes, depreciation and amortization, and unlimited exceptions in the case of incurring indebtedness and liens and making investments, dividend payments, and payments of subordinated indebtedness, as well as a phase-out of the mandatory excess cash flow prepayments, based on achievement and maintenance of specified leverage ratios. The Credit Agreement permits repayment, prepayment, and repricing transactions.this report.

We believe our liquidity sources will provide sufficient funds for us to meet our liquidity requirements for at least the next 12 months.

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Cash Flows
The following table summarizes our cash flows:
Nine Months Ended September 30,  Nine Months Ended September 30, 
20202019Change 20212020Change
(in thousands) (In thousands)
Cash provided by operating activitiesCash provided by operating activities$179,137 $142,453 $36,684 Cash provided by operating activities$213,137 $179,137 $34,000 
Cash used in investing activitiesCash used in investing activities$(29,267)$(112,756)$83,489 Cash used in investing activities$(23,744)$(29,267)$5,523 
Cash used in financing activitiesCash used in financing activities$(188,480)$(128,683)$(59,797)Cash used in financing activities$(139,731)$(188,480)$48,749 

Cash Flows Provided by Operating Activities

Net cash provided by operating activities for the nine months ended September 30, 20202021 increased by $36.7$34.0 million from the prior year period. Net loss, as adjusted for non-cash activities, improved by $24.0$27.2 million over the prior year, primarily due to the non-cash $30.0 million increase in the loss on extinguishmentas a result of debt and increased revenues.improved profitability. Net cash from operating activities also increased related to working capital changes of approximately $12.7$6.8 million. This increase wasWorking capital increased primarily theas a result of timing of accounts receivable collections, as well as lower purchases of inventorya decrease in 2020, comparedaccrued expenses and other current liabilities, which decreased due to a decreased payout on management incentives due to the prior year. In 2019, there was an increase in inventory primarily associated with last-time purchasesCOVID-19 impact on 2020 results. Working capital also increased as a result of manufacturers' discontinued parts that did not recur in 2020. These improvements in cash were offset in part by a decrease in the interest payable compared to the prior year. In November 2019These increases were offset by net cash outflows resulting from the timing of customer collections and February 2020, we replaced our Credit Facility and Notes, respectively, with the Term Loan, resulting in monthly interest payments and an increase in cash used compared to previous semi-annual interest payments. As a result, there is minimal interest payable in the 2020 working capital balance for the new Term Loan.vendors.

Cash Flows Used in Investing Activities

Net cash used in investing activities for the nine months ended September 30, 20202021 decreased by $83.5$5.5 million compared tofrom the prior year period due primarily due to a decreasematurities of marketable securities in capitalthe current year. Capital expenditures as we completed payments forremained relatively flat between the construction of our upgraded constellation in 2019.periods. We estimatecontinue to expect our capital expenditures willto average approximately $40.0 million per year until 2029.
Cash Flows Used in Financing Activities
Net cash used in financing activities for the nine months ended September 30, 2020 increased2021 decreased by $59.8$48.7 million compared to the prior year period primarily due to utilizinglower net principal payments as we utilized our cash to pay down additional debt in the currentprior year. ThisThe combination of full repayment of the senior unsecured notes and additional borrowings under the Term Loan resulted in net principal payments and related costs of $189.7 million for the nine months ended September 30, 2020 compared to a $126.0net payments of $12.4 million principal payment onfor 2021. This decrease in cash outflows was partially offset by $125.1 million used in 2021 for the Credit Facility in 2019.repurchase of our common stock. See Note 5 to our condensed consolidated financial statements included in this report for further discussion of our indebtedness.indebtedness and Note 8 for further information on our stock repurchase program.

Off-Balance Sheet Arrangements

We do not currently have, nor have we had in the last three years, any relationships with unconsolidated entities or financial partnerships, such as entities referred to as structured finance or special purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes.

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Seasonality

Our results of operations have been subject to seasonal usage changes for commercial customers, and our results will be affected by similar seasonality going forward. March through October are typically the peak months for commercial voice services revenue and related subscriber equipment sales. U.S. government revenue and commercial IoT revenue have been less subject to seasonal usage changes.
Critical Accounting Policies and Estimates
The discussion and analysis of our financial condition and results of operations is based upon our condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States, or U.S. GAAP. The preparation of these financial statements requires the use of estimates and judgments that affect the reported amounts of assets, liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, useful lives of property and equipment, long-lived assets and other intangible assets, deferred financing costs, income taxes, stock-based compensation, and other estimates. We base our estimates on historical experience and on various other assumptions that we believe to be
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reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions. There have been no changes to our critical accounting policies from those described in our Annual Report on Form 10-K for the year ended December 31, 2019,2020, as filed with the SEC on February 25, 2020.11, 2021.
Recent Accounting Pronouncements
Refer to Note 2 to our condensed consolidated financial statements for a full description of recent accounting pronouncements and recently adopted pronouncements.
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ITEM 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

We havehad an outstanding aggregate balance of $1,641.8$1,625.3 million under the Term Loan as of September 30, 2020.2021. We have executed a long-term interest rate swap, or the Swap, for $1,000.0 million of the Term Loan, through November 2021. We alsoOn July 21, 2021, we entered into an interest rate swaption,cap agreement beginning in November 2021, or the Swaption, thatCap. The Cap will manage our exposure to interest rate movements on a portion of our Term Loan following the expiration of the Swap. The Cap provides the right to receive payment if executed on November 22, 2021, would extend our Swap through November 2026.one-month LIBOR exceeds the contractual rate of 1.5%. For the portion of the Term Loan not covered under the Swap,our hedging arrangements, we pay interest at an annual rate equal to the London Interbank Offered Rate, or LIBOR, plus 3.75%2.5%, with a 1.0%0.75% LIBOR floor, which will, accordingly,floor. Accordingly, we are subject us to interest rate fluctuations in future periods. A one-half percentage point increase or decrease in the LIBOR would not have had a material impact on our interest cost for the period.

We have no borrowingsnot borrowed under our Revolving Facility as of September 30, 2020.Facility. Accordingly, although the Revolving Facility bears interest at the same LIBOR plus 3.75% rate, but, without a LIBOR floor, if and as drawn, we wereare not currently exposed to fluctuations in interest rates with respect to our Revolving Facility.

Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash and cash equivalents, as well as accounts receivable. We maintain our cash and cash equivalents with financial institutions with high credit ratings and at times maintain the balance of our deposits in excess of federally insured limits. The majority of our cash is swept nightly into a money market fund invested in U.S. treasuries, Agency Mortgage Backed Securitiesagency mortgage backed securities and/or U.S. government guaranteed debt. Accounts receivable are due from both domestic and international customers. We perform credit evaluations of our customers’ financial condition and record reserves to provide for estimated credit losses. Accounts payable are owed to both domestic and international vendors.

ITEM 4.CONTROLS AND PROCEDURES.

Evaluation of Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including our chief executive officer, who is our principal executive officer, and our chief financial officer, who is our principal financial officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, as of the end of the period covered by this report. In evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there are resource constraints and that management is required to apply its judgment in evaluating the benefits of possible controls and procedures relative to their costs. In addition, the design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a control system, misstatements due to error or fraud may occur and not be detected.

Based on this evaluation, our chief executive officer and our chief financial officer concluded that our disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed by us in reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the U.S. Securities and Exchange Commission’s rules and forms, and is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosures.
Changes in Internal Control Over Financial Reporting
During the quarter ended September 30, 2020,2021, there were no changes in our internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II.
OTHER INFORMATION 
ITEM 1.    LEGAL PROCEEDINGS.

None.

ITEM 1A.     RISK FACTORS.

Our business is subject to risks and events that, if they occur, could adversely affect our financial condition and results of operations and the trading price of our securities. In addition to the other information set forth in this quarterly report on Form 10-Q, you should carefully consider the factors described in “Part I, Item 1A. Risk Factors” of our Annual Report on Form 10-K for the fiscal year ended December 31, 2019,2020, filed with the Securities and Exchange Commission on February 25, 2020,11, 2021, as supplemented by the following updated risk factors.
Our business has been negatively affected by the COVID-19 pandemic, actions taken to mitigate the pandemic, and economic disruptions that have resulted, but we are unable to predict the full extent or nature of these impacts at this time.
In response to the COVID-19 pandemic, many jurisdictions in the United States and around the world ordered their residents to cease traveling to non-essential jobs and to stay in their homes as much as possible. Since mid-March, we have been conducting business with remote work for most employees, prohibition on most employee travel, and remote sales and support activities, among other modifications. The pandemic and the steps taken to respond have also caused substantial domestic and global economic disruption, including similar restrictions on activity among our distributors, which has led to reduced sales and has limited our distributors’ ability to install or service our products. These limitations may continue for the duration of these pandemic-related restrictions, and we or our distributors may take additional actions to respond as the situation evolves.
Further, unemployment has significantly increased, and financial markets are experiencing significant levels of volatility and uncertainty, which could have an adverse effect on consumer and commercial spending and negatively affect demand for our and our distributors’ products and services, particularly in markets such as aviation and recreation. This, in turn, could negatively affect the value of our current agreements with our distributors and their willingness to enter into or renew contracts with us. The pandemic has also negatively affected the payment of accounts receivable and collections. One of our distributors has sought protection in bankruptcy, causing us to reduce the amount we expect to receive from them for past services. If additional distributors seek protection in bankruptcy, it could further harm our cash flows and results of operations.
As a result of the negative effects we have seen, we substantially reduced our initial revenue and earnings outlook for 2020. Other effects of the COVID-19 pandemic and the effects of the modifications we and others have made in response are difficult to assess or predict with certainty at this time but may include risks to employee health and safety, a further decline in the market price of our common stock, a prolonged economic downturn, and deterioration of the economy and consumer and commercial spending, any of which could further adversely affect our business, results of operations and/or financial condition in 2020 and beyond.
Aireon, our primary hosted payload customer, has been affected by reduced air traffic as a result of the COVID-19 pandemic, which could reduce or eliminate the value of our agreements with, and ownership interest in, Aireon.
Aireon is our primary hosted payload customer, and we expect annual revenue to us from Aireon hosting, data services and power fees to be approximately $39.5 million. In addition, if and when funds are available following a planned refinancing of its credit facility, Aireon’s parent company, Aireon Holdings, is required to redeem a portion of our ownership interest for a payment of $120.0 million, and we would then retain a common ownership interest of approximately 22% in Aireon Holdings. Based on Aireon’s business plan and restrictions under Aireon’s debt facility, we do not expect this redemption of our ownership interest to occur for several years.
Aireon provides air traffic surveillance services to ANSPs around the world, as well as other offerings based on its collection of air traffic surveillance data. The COVID-19 pandemic has resulted in substantially reduced air traffic worldwide, and it is uncertain when air traffic volumes will recover. A portion of Aireon’s customers pay them on a per-flight-hour basis, and even those customers with fixed-fee arrangements may seek to renegotiate their fees in the face of dramatically reduced air traffic. Further, Aireon’s business model requires expansion of its customer base to achieve its projected financial results, which may be substantially more difficult until air traffic volumes recover. While our fee arrangements with Aireon do not depend on traffic volumes, if Aireon’s revenues are substantially reduced, they may not be able to pay us the contractually required hosting, data services and power fees in a timely manner or at all. Further, Aireon may need to seek additional financing. Any sale of equity securities by Aireon would dilute our ownership if and to the extent that we do not invest additional funds to maintain our proportional ownership interest. If additional funding is not available, Aireon may default on its credit facility, which could result in the loss or reduction in value of our investment in Aireon, or be forced out of business, in which case we would not receive any further hosting, data or power fees, or the expected $120.0 million redemption payment, and we would lose the value of our retained investment in Aireon Holdings.
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We are dependent on third parties to market and sell our products and services, and their inability to do so effectively could impair our revenue and our reputation.
We select third-party distributors, in some cases on an exclusive basis, and rely on them to market and sell our products and services to end users and to determine the prices end users pay. We also depend on our distributors to develop innovative and improved solutions and applications integrating our product and service offerings. As a result of these arrangements, we are dependent on the performance of our distributors to generate most of our revenue. Our distributors operate independently of us, and we have limited control over their operations, which exposes us to significant risks. Distributors may not commit the same level of resources to market and sell our products and services that we would, and these distributors may also market and sell competitive products and services. In addition, our distributors may not comply with the laws and regulatory requirements in their local jurisdictions, which could limit their ability to market or sell our products and services. If our distributors develop faulty or poorly performing products using our technology or services, we may be subject to claims, and our reputation could be harmed. If current or future distributors do not perform adequately, or if we are unable to locate competent distributors in particular countries and secure their services on favorable terms, we may be unable to increase or maintain our revenue in these markets or enter new markets, we may not realize our expected growth, and our brand image and reputation could be hurt.
In addition, we may lose distributors due to competition, consolidation, regulatory developments, business developments affecting our distributors or their customers, or for other reasons. For example, the COVID-19 pandemic and the steps taken to respond are causing substantial domestic and global economic disruption, including financial difficulties and restrictions on activity among our distributors, which have led to reduced sales and limited our distributors’ ability to install or service our products. These disruptions have also negatively affected the payment of accounts receivable and collections. For example, one of our distributors has sought protection in bankruptcy, causing us to reduce the amount we expect to receive from them for past services. Other distributors could similarly seek to reorganize or seek protection from creditors, including us. These financial disruptions could also result in industry consolidation. In 2009, one of our largest competitors, Inmarsat, acquired our then largest distributor, Stratos Global Wireless, Inc., and in 2014, Inmarsat acquired Globe Wireless, one of our service providers. Following each acquisition, Inmarsat essentially stopped promoting sales of our products and services, and they may further reduce their efforts in the future. Any future consolidation of our distributors would further increase our reliance on a few key distributors of our services and the amount of volume discounts that we may have to give those distributors. Our two largest distributors, Applied Satellite Technology LTD and Marlink Group, together represented approximately 10% of our revenue for the year ended December 31, 2019, and our ten largest distributors represented, in the aggregate, 31% of our revenue for the year ended December 31, 2019. The loss or consolidation of any of these distributors, or a decrease in the level of effort expended by any of them to promote our products and services, could reduce the distribution of our products and services as well as the development of new products and applications, which would negatively impact our revenue.factor.
We rely on a limited number of key vendors for supply of equipment, components and services,services; the loss of any of whichsuch supplier, or shortages experienced by such suppliers, could cause us to incur additional costs and delays in the production and delivery of our products.products, which could reduce the sales of those products and use of the related services.
We currently rely on two manufacturers of our devices, including our mobile handsets, L-BandL-band transceivers and SBD® devices. We also utilize sole source suppliers for some of the component parts of our devices. If any of our suppliers were to terminate its relationship with us, we may not be able to find a replacement supplier in a timely manner, at an acceptable price or at all.
OurFurther, our manufacturers and suppliers may cease production of our components or products or become capacity-constrained, or could face financial difficulties as a result of a surge in demand, a natural disaster or other event, including the impacts of the COVID-19 pandemic. In addition, one or more component suppliers may decide to cease production of various componentsFor example, several of our suppliers are experiencing production delays as a result of the global silicon chip shortage.As a result, we have experienced and expect to continue to experience delays in fulfilling some product orders and are evaluating replacement components and product changes. These delays have increased our costs and reduced our sales of those products resulting in a shortage or interruption in supplies or an inabilityand use of the related services, and we expect these effects to meet increased demand. continue into 2022.
Any future delay in production or delivery of our products or components by our suppliers due to an extended closure of their plants or other restrictions imposed in response to the COVID-19 pandemic could alsosimilarly adversely affect our business. AlthoughEven if we may beare able to replace or supplement sole source or other component suppliers, there could be a substantial period of time in which our products would not be available; any new relationship may involve higher costs and delays in development and delivery, and we may encounter technical challenges in successfully replicating the manufacturing processes. If our manufacturers or suppliers terminate their relationships with us, fail to provide equipment or services to us on a timely basis, or fail to meet our performance expectations, we may be unable to provide products or services to our customers in a competitive manner, which could in turn negatively affect our financial results and our reputation.
Conducting and expanding our operations outside the United States creates numerous risks, which may harm our operations and compromise our ability to expand our international operations.
We have significant operations outside the United States. We estimate that commercial data traffic originating outside the United States, excluding our Iridium OpenPort broadband data service traffic, accounted for71% and72% of total commercial data traffic for the years ended December 31, 2019 and 2018, respectively, while commercial voice traffic originating outside the United States, excluding Iridium OpenPort traffic, accounted for90% of total commercial voice traffic for the years ended December 31, 2019 and 2018. We cannot provide the precise geographical distribution of revenue from end users because we do not contract directly with them. Instead, we determine the country in which we earn our revenue based on where we invoice our distributors. These distributors sell services directly or indirectly to end users, who may be located or use our products and services elsewhere. We and our distributors are also seeking authorization to sell our services in additional countries. The
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COVID-19 pandemic has, and we expect will continue to, put pressure on global economic conditions and overall spending, which could negatively affect end user adoption of our products.
Conducting operations outside the United States involves numerous risks and, while expanding our international operations would advance our growth, it would also increase our exposure to these risks. For example, in 2013 we commenced the provision of satellite communications services in Russia through a local subsidiary and its authorized Russian service providers and subsequently constructed a dedicated gateway in Russia. The U.S. government has imposed economic and diplomatic sanctions on certain Russian corporations, banks, and citizens and might impose additional sanctions in the future. If such sanctions, or any Russian response to such sanctions, affects our operations in Russia, it could limit our growth in Russia or prevent us from continuing to operate there at all, which would reduce our revenues.
Other risks associated with the proposed expansion of our international operations include:
effects of the COVID-19 pandemic, including on international economies, supply chains and travel;
difficulties in penetrating new markets due to established and entrenched competitors;
difficulties in developing products and services that are tailored to the needs of local customers;
lack of local acceptance or knowledge of our products and services;
lack of recognition of our products and services;
unavailability of, or difficulties in establishing, relationships with distributors;
significant investments, including the development and deployment of dedicated gateways, as some countries require physical gateways within their jurisdiction to connect the traffic coming to and from their territory;
instability of international economies and governments;
changes in laws and policies affecting trade and investment in other jurisdictions, including the United Kingdom’s exit from the European Union;
exposure to varying legal standards, including data privacy, security and intellectual property protection in other jurisdictions;
difficulties in obtaining required regulatory authorizations;
difficulties in enforcing legal rights in other jurisdictions;
local domestic ownership requirements;
requirements that operational activities be performed in-country;
changing and conflicting national and local regulatory requirements;
foreign currency exchange rates and exchange controls; and
ongoing compliance with the U.S. Foreign Corrupt Practices Act, U.S. export controls, anti-money laundering and trade sanction laws, and similar anti-corruption and international trade laws in other countries.
If any of these risks were to materialize, it could affect our ability to successfully compete and expand internationally.
Government organizations, foreign military and intelligence agencies, natural disaster aid associations, and event-driven response agencies use our commercial voice and data satellite communications services. Accordingly, we may experience reductions in usage due to changing global circumstances.
The prices for our products and services are typically denominated in U.S. dollars. Any appreciation of the U.S. dollar against other currencies, including as a result of the COVID-19 pandemic, will increase the cost of our products and services to our international customers and, as a result, may reduce the competitiveness of our international offerings and make it more difficult for us to grow internationally. Conversely, in some locations, primarily Russia, we conduct business in the local currency, and a depreciation of the local currency against the U.S. dollar will reduce the U.S. dollar value of our revenues from those countries. In recent years, Russia has experienced significant currency depreciation against the U.S. dollar.
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Repurposing of satellite spectrum by adjacent operators of L-band spectrum for terrestrial services could interfere with our services.
In February 2003, the U.S. Federal Communications Commission, or FCC, adopted Ancillary Terrestrial Component, or ATC, rules that permit satellite service providers to establish terrestrial wireless networks in previously satellite-only bands, subject to certain requirements intended to ensure that terrestrial services remain ancillary to primary satellite operations and do not interfere with existing operators. In 2011, the FCC granted Ligado Networks (then known as Lightsquared), or Ligado, a waiver to convert its L-band satellite spectrum to terrestrial use, including a 10 MHz band close to the spectrum that we use for all of our services. That waiver was subsequently suspended in 2012 due to concerns about potential interference to GPS operations. Ligado sought another waiver in 2015 to modify the ATC of its L-band mobile satellite service network with a terrestrial-only proposal designed to address GPS industry concerns. In April 2020, the FCC announced that it had approved Ligado’s waiver request. We oppose this waiver out of concern for the interference that we believe Ligado’s proposed operations would cause to our operations in adjacent L-band spectrum.
Ligado’s implementation of these services would result in terrestrial use of L-band spectrum in the 1.6 GHz band, which we use to provide our services, and such implementation may affect the performance of our system for customers of our existing and future services. While the FCC’s decision to approve these services included conditions designed to protect other satellite services that use L-band spectrum from harmful interference, these conditions may prove insufficient, or the level of services provided may exceed those estimated by the FCC, in which case these or future terrestrial services permitted by the FCC could substantially interfere with our satellites and devices, which would adversely affect our services. If other countries permit similar terrestrial use of L-band spectrum in the 1.6 GHz band, the performance of our system may be subject to interference there as well.

ITEM 2.     UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.

None.Issuer Purchases of Equity Securities
Period(a)
Total number of shares purchased
(b)
Average price paid per share
(c)
Total number of shares purchased as part of publicly announced plans or programs
(d)
Maximum dollar value) of shares that may yet be purchased under the plans or programs
July 1-3171,818 $36.73 71,818 $174.9 million
August 1-31— — — $174.9 million
September 1-30— — — $174.9 million
Total71,818 $36.73 71,818 — 

On February 10, 2021, we announced that our board of directors had approved the repurchase of up to $300.0 million of our common stock through December 31, 2022. All shares listed above were purchased under this share repurchase program in open market transactions.

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ITEM 3.     DEFAULTS UPON SENIOR SECURITIES.

None. 

ITEM 4.     MINE SAFETY DISCLOSURES.

Not applicable.

ITEM 5.     OTHER INFORMATION.

None.
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ITEM 6.     EXHIBITS.

The following list of exhibits includes exhibits submitted with this Form 10-Q as filed with the Securities and Exchange Commission.
Exhibit Description
10.1
31.1 
31.2 
32.1** 
101 
The following financial information from the Registrant’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2020,2021, filed with the Securities and Exchange Commission on October 20, 2020,19, 2021, formatted in iXBRL (Inline eXtensible Business Reporting Language):
(i) Condensed Consolidated Balance Sheets at September 30, 20202021 and December 31, 2019;
2020;
(ii) Condensed Consolidated Statements of Operations and Comprehensive Loss for the three and nine months ended September 30, 20202021 and 2019;
2020;
(iii) Condensed Consolidated Statements of Changes in Stockholders’ Equity for the three and nine months ended September 30, 20202021 and 2019;
2020;
(iv) Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 20202021 and 2019;2020; and
(iv) Notes to Condensed Consolidated Financial Statements.
 
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
Exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K and will be furnished on a supplemental basis to the Securities and Exchange Commission upon request.
**These certifications are being furnished solely to accompany this quarterly report pursuant to 18 U.S.C. Section 1350, and are not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and are not to be incorporated by reference into any filing of the registrant, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
**Denotes management contract or compensatory plan or arrangement.
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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 IRIDIUM COMMUNICATIONS INC.
   
 By:/s/ Thomas J. Fitzpatrick
  Thomas J. Fitzpatrick
  Chief Financial Officer
(as duly authorized officer and as principal financial officer of the registrant)
 Date: October 20, 202019, 2021
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