Gogo Inc. — Director's Dealing 2026

Jan 12, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Gogo Inc. (GOGO)
CIK: 0001537054
Period of Report: 2026-01-08

Reporting Person: THORNE OAKLEIGH (Director, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-08	Common Stock	M	22475	—	Acquired	1291714	Direct
2026-01-08	Common Stock	F	9293	$5.24	Disposed	1282421	Direct
2026-01-08	Common Stock	M	75620	—	Acquired	1358041	Direct
2026-01-08	Common Stock	F	27966	$5.24	Disposed	1330075	Direct
2026-01-08	Common Stock	M	169642	—	Acquired	1499717	Direct
2026-01-08	Common Stock	F	71788	$5.24	Disposed	1427929	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-08	Restricted Stock Units	$	M	22475	Disposed		Common Stock (22475)	Direct
2026-01-08	Restricted Stock Units	$	M	75620	Disposed		Common Stock (75620)	Direct
2026-01-08	Restricted Stock Units	$	M	169642	Disposed		Common Stock (169642)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	100	Indirect
Common Stock	27303395	Indirect

Footnotes

F1: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2: On January 8, 2026, following the expiration of the reporting person's employment agreement with the Company (as previously described in the Company's public filings), all of his outstanding RSUs automatically vested into shares of common stock. The reporting person remains a member of the Company's board of directors. All outstanding RSUs were initially set to vest in four equal annual installments starting on the first anniversary of the respective grant date, subject to continued employment with the Company.

F3: Reflects RSUs granted to the reporting person on March 24, 2022.

F4: Reflects RSUs granted to the reporting person on March 3, 2023.

F5: Reflects RSUs granted to the reporting person on April 1, 2024.

F6: Reflects (i) 27,163,859 shares of common stock held directly by Thorndale Farm Gogo, LLC and (ii) 139,536 shares of common stock held directly by OAP, LLC. Thorndale Farm, Inc. is the managing member of Thorndale Farm Gogo, LLC. Mr. Thorne, as the chief executive officer of Thorndale Farm, Inc. may be deemed to have beneficial ownership of the shares of common stock held by Thorndale Farm Gogo, LLC. Additionally, Mr. Thorne, as the managing member of OAP, LLC, may be deemed to have beneficial ownership of the shares of common stock held by OAP, LLC. Mr. Thorne and Thorndale Farm, Inc. disclaim beneficial ownership of such shares of common stock except, in each case, to the extent of any pecuniary interest therein and this report shall not be deemed an admission that Mr. Thorne or Thorndale Farm, Inc. is a beneficial owner of such shares of common stock for purposes of Section 16 or for any other purpose.