8. Long-Term Debt and Other Liabilities

2021 Credit Agreement

On April 30, 2021, Gogo and Gogo Intermediate Holdings LLC (“GIH”) (a wholly owned subsidiary of Gogo) entered into a credit agreement (the “Original 2021 Credit Agreement,” and, as it may be amended, supplemented or otherwise modified from time to time, the “2021 Credit Agreement”) among Gogo, GIH, the lenders and issuing banks party thereto and Morgan Stanley Senior Funding, Inc., as administrative agent, which provides for (i) a term loan credit facility (the “2021 Term Loan Facility”) in an aggregate principal amount of $725.0 million, issued with a discount of 0.5%, and (ii) a revolving credit facility (the “Revolving Facility” and together with the 2021 Term Loan Facility, the “2021 Facilities”) of up to $100.0 million, which includes a letter of credit sub-facility. The 2021 Term Loan Facility matures on April 30, 2028.

On December 3, 2024, Gogo and GIH entered into a second amendment to the 2021 Credit Agreement, by and among, Gogo, GIH, guarantors party thereto, Morgan Stanley Senior Funding, Inc., as administrative agent, and the lenders party thereto, among other purposes, (a) increase the aggregate principal amount of revolving commitments available under the 2021 Credit Agreement to an aggregate amount of revolving commitments equal to $122 million and (b) extend the maturity date of the revolving facility to December 3, 2029 (subject to such maturity date springing to the date that is 90 days prior to the then-current maturity date of (a) the 2021 Term Loan Facility under the 2021 Credit Agreement and (b) the HPS Term Loan Facility under the HPS Credit Agreement under certain conditions).

The 2021 Term Loan Facility amortizes in quarterly installments equal to one percent of the aggregate initial principal amount thereof per annum, with the remaining balance payable upon final maturity of the 2021 Term Loan Facility. There are no amortization payments under the Revolving Facility.

The 2021 Term Loan Facility bears annual interest at a floating rate measured by reference to, at GIH’s option, either (i) an adjusted term secured overnight financing rate as administered by the Federal Reserve Bank of New York (“SOFR”) (subject to a floor of 0.75%) plus an applicable margin of 3.75% and a credit spread adjustment of approximately 0.11%, 0.26% or 0.43% per annum based on 1-month, 3-month or 6-month term SOFR, respectively or (ii) an alternate base rate plus an applicable margin of 2.75%.

Loans outstanding under the Revolving Facility bear annual interest at a floating rate measured by reference to, at GIH’s option, either (i) an adjusted term SOFR rate (subject to a floor of 0.00%) plus an applicable margin ranging from 3.50% to 4.00% per annum depending on GIH’s senior secured first lien net leverage ratio or (ii) an alternate base rate plus an applicable margin ranging from 2.50% to 3.00% per annum depending on GIH’s senior secured first lien net leverage ratio. Additionally, unused commitments under the Revolving Facility are subject to a fee ranging from 0.25% to 0.50% per annum depending on GIH’s senior secured first lien net

leverage ratio. As of June 30, 2026, the fee for unused commitments under the Revolving Facility was 0.25% and the applicable margin was 4.00% for SOFR rate loans and 3.00% for alternate rate loans.

The 2021 Facilities may be prepaid at GIH’s option at any time without premium or penalty (other than customary breakage costs), subject to minimum principal payment amount requirements. On May 3, 2023, the Company prepaid $100 million of the outstanding principal amount of the 2021 Term Loan Facility. This prepayment satisfied the required amortization payments for the remaining term of the 2021 Term Loan Facility.

Subject to certain exceptions and de minimis thresholds, the 2021 Term Loan Facility is subject to mandatory prepayments in an amount equal to:

The 2021 Credit Agreement contains customary representations and warranties and customary affirmative and negative covenants. The negative covenants include restrictions on, among other things: incurrence of indebtedness or issuance of disqualified equity interests; incurrence or existence of liens; consolidations or mergers; activities of Gogo and any subsidiary holding a license issued by the FCC; investments, loans, advances, guarantees or acquisitions; asset sales; dividends or other distributions on equity; purchase, redemption or retirement of capital stock; payment or redemption of certain junior indebtedness; entry into other agreements that restrict the ability to incur liens securing the 2021 Facilities; and amendment of organizational documents; in each case subject to customary exceptions.

The Revolving Facility includes a financial covenant set at a maximum senior secured first lien net leverage ratio of 7.50:1.00, which will apply if the outstanding amount of loans and unreimbursed letter of credit drawings thereunder at the end of any fiscal quarter exceeds 35% of the aggregate of all commitments thereunder.

The 2021 Credit Agreement contains customary events of default, which, if any of them occurred, would permit or require the principal, premium, if any, and interest on all of the then outstanding obligations under the 2021 Facilities to be due and payable immediately and the commitments under the Revolving Facility to be terminated.

The Revolving Facility is available for working capital and general corporate purposes of GIH and its subsidiaries and was undrawn as of June 30, 2026 and December 31, 2025.

As of both June 30, 2026 and December 31, 2025, the outstanding principal amount of the 2021 Term Loan Facility was $601.4 million, the unaccreted debt discount was $1.0 million and $1.2 million, respectively, and the net carrying amount was $600.5 million and $600.2 million, respectively.

We paid approximately $21.6 million of loan origination and financing costs related to the 2021 Facilities, which are being accounted for as deferred financing costs on our Unaudited Condensed Consolidated Balance Sheets and are amortized over the terms of the 2021 Facilities. Total amortization expense was $0.8 million and $1.5 million, respectively, for the three- and six-month periods ended June 30, 2026, and $0.7 million and $1.4 million, respectively, for the prior-year periods and is included in interest expense in our Unaudited Condensed Consolidated Statements of Operations. As of June 30, 2026 and December 31, 2025, the balance of unamortized deferred financing costs related to the 2021 Facilities was $5.9 million and $7.4 million, respectively.

On April 30, 2021, Gogo, GIH, and each direct and indirect wholly-owned U.S. restricted subsidiary of GIH (Gogo and such subsidiaries collectively, the “Guarantors”) entered into a guarantee agreement (the “Guarantee Agreement”) in favor of Morgan Stanley Senior Funding, Inc., as collateral agent (the “Collateral Agent”), whereby GIH and the Guarantors guarantee the obligations under the 2021 Facilities and certain other secured obligations as set forth in the Guarantee Agreement, and GIH and the Guarantors entered into a collateral agreement (the “Collateral Agreement”), in favor of the Collateral Agent, whereby GIH and the Guarantors grant a security interest in substantially all of their respective tangible and intangible assets (including the equity interests in each direct material wholly-owned U.S. restricted subsidiary owned by GIH or any Guarantor, and 65% of the equity interests in any non-U.S. subsidiary held directly by GIH or any Guarantor), subject to certain exceptions, to secure the obligations under the 2021 Facilities and certain other secured obligations as set forth in the Collateral Agreement. The liens granted under the 2021 Term Loan Facility are subject to an intercreditor agreement and are pari passu with the liens granted under the HPS Term Loan Facility (as defined below).

HPS Credit Agreement

On December 3, 2024, the Company and GIH entered into a credit agreement (the “HPS Credit Agreement” and together with the 2021 Credit Agreement, the “Credit Agreements”) with HPS Investment Partners, LLC, as the administrative agent, and the lenders party thereto, which provides for a term loan credit facility (the “HPS Term Loan Facility”) in an aggregate principal amount of $250 million. The HPS Term Loan Facility amortizes in quarterly installments equal to one percent of the aggregate initial principal amount thereof per annum, with the remaining balance payable upon final maturity of the HPS Term Loan Facility on April 30, 2028.

The HPS Term Loan Facility bears annual interest at a floating rate measured by reference to, at the Company’s option, either (i) an adjusted term SOFR (subject to a floor of 1.00%) plus an initial applicable margin of 6.00%, which is subject to two leverage-based step-downs of up to 0.25% each or (ii) an alternate base rate plus an applicable margin of 5.00%, which is subject to two leverage-based step-downs of up to 0.25% each.

The HPS Term Loan Facility may be prepaid at the Company’s option, at any time, without premium or penalty (other than customary breakage costs, and except that during the period from 12 months to 24 months following the closing of the HPS Credit Agreement, certain prepayments of the HPS Term Loan Facility are subject to a 1.00% prepayment premium), subject to minimum principal repayment amount requirements.

Subject to certain exceptions and de minimis thresholds, the HPS Term Loan Facility is subject to mandatory prepayments in an amount equal to:

The HPS Credit Agreement contains customary representations and warranties and customary affirmative and negative covenants. The negative covenants include restrictions on, among other things: the incurrence of indebtedness or issuance of disqualified equity interests; the incurrence or existence of liens; consolidations or mergers; activities of the Company; the making of investments, loans, advances, guarantees or acquisitions; asset sales; the making of dividends or other distributions on equity; the purchase, redemption or retirement of capital stock; payment or redemption of certain junior indebtedness; activities of Federal Communications Commission license holders; entry into other agreements that restrict the ability to incur liens securing the HPS Term Loan Facility.

The HPS Credit Agreement contains customary events of default, which, if any of them occurred, would permit or require the principal, premium, if any, and interest on all of the then outstanding obligations under the HPS Term Loan Facility to be due and payable immediately.

As of June 30, 2026 and December 31, 2025, the outstanding principal amount of the HPS Term Loan Facility was $224.5 million and $246.9 million, respectively, the unaccreted debt discount was $2.6 million and $3.6 million, respectively, and the net carrying amount was $221.9 million and $243.3 million, respectively. In accordance with the HPS Credit Agreement, the Company paid $21.1 million of the outstanding principal amount of the HPS Term Loan Facility in April 2026. As a result, the Company expensed $0.4 million of the unaccreted debt discount and deferred financing costs, which are included in Loss on extinguishment of debt in our Unaudited Condensed Consolidated Statements of Operations for the three- and six-month periods ended June 30, 2026.

We paid approximately $2.2 million of loan origination and financing costs related to the HPS Credit Agreement which are being accounted for as deferred financing costs on our consolidated balance sheets and are amortized over the term of the HPS Credit Agreement. Total amortization expense was $0.2 million and $0.3 million, respectively, for the three- and six-month periods ended June 30, 2026, and $0.1 million and $0.3 million, respectively, for the prior-year periods and is included in interest expense in our Unaudited Condensed Consolidated Statements of Operations. As of June 30, 2026 and December 31, 2025 the balance of unamortized deferred financing costs related to the HPS Credit Agreement was $1.1 million and $1.6 million, respectively.

On December 3, 2024, Gogo, GIH, and the Guarantors entered into a guarantee agreement (the “HPS Guarantee Agreement”) in favor of HPS Investment Partners, LLC, as collateral agent (the “HPS Collateral Agent”), whereby GIH and the Guarantors guarantee the obligations under the HPS Term Loan Facility and certain other secured obligations as set forth in the HPS Guarantee Agreement, and GIH and the Guarantors entered into a collateral agreement (the “HPS Collateral Agreement”), in favor of the Collateral Agent, whereby GIH and the Guarantors grant a security interest in substantially all of their respective tangible and intangible assets (including the equity interests in each direct material wholly-owned U.S. restricted subsidiary owned by GIH or any Guarantor, and 65% of the equity interests in any non-U.S. subsidiary held directly by GIH or any Guarantor), subject to certain exceptions, to secure the obligations under the HPS Term Loan Facility and certain other secured obligations as set forth in the HPS Collateral Agreement. The liens granted under the HPS Term Loan Facility are subject to an intercreditor agreement and are pari passu with the liens granted under the 2021 Term Loan Facility.