Mark M. Anderson - 31 Dec 2025 Form 4 Insider Report for Gogo Inc. (GOGO)

Role: Director
Signature: /s/ Crystal L. Gordon, Attorney-in-Fact for Mark M. Anderson
Issuer symbol: GOGO
Transactions as of: 31 Dec 2025
Net transactions value: $0
Form type: 4
Filing time: 05 Jan 2026, 17:33:35 UTC
Previous filing: 21 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
ANDERSON MARK M.	Director	105 EDGEVIEW DRIVE, STE 300, BROOMFIELD	/s/ Crystal L. Gordon, Attorney-in-Fact for Mark M. Anderson	05 Jan 2026	0001710175

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	GOGO	Deferred Share Units	Award	$0	+12,875	+14%	$0.000000	104,705	31 Dec 2025	Common Stock	12,875		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each deferred share unit represents the contingent right to receive one share of the Company's common stock.
F2	These deferred share units were granted on December 31, 2025, and will vest in full on the one-year anniversary of the grant date. The deferred share units will be settled in shares of the Company's common stock following the director's termination of service on the Company's board of directors.