GOGO Insider Filing: Leigh Goldfine RSU Vesting and Share Sale

Rhea-AI Filing Summary

Leigh Goldfine, Vice President, Controller and CAO of Gogo Inc. (GOGO), reported transactions dated 09/29/2025. The filing shows 1,500 restricted stock units (RSUs) treated as acquired on that date (these RSUs convert one-for-one into common stock). The report also discloses a separate disposition of 510 common shares sold at $8.50 per share. Following the reported transactions, the filing lists 15,996 shares of common stock beneficially owned. The RSU grant referenced was originally awarded on 09/29/2023 for 6,000 RSUs vesting in four equal annual installments; the 1,500 reflects one annual vesting installment.

Insights

Securities Compliance Analyst

TL;DR: Routine insider vesting and a small open-market sale were reported; disclosure is consistent with Section 16 requirements.

The Form 4 documents a scheduled vesting of 1,500 RSUs and a contemporaneous sale of 510 shares at $8.50. The filing was signed by an attorney-in-fact on 10/01/2025. These transactions align with the previously disclosed 6,000 RSU grant from 09/29/2023 that vests in four equal annual installments. No unexplained amendments, option exercises at unusual prices, or large unusual transfers are reported.

Corporate Governance Expert

TL;DR: Insider activity appears routine with scheduled vesting; neither transaction alone is a material governance event.

The RSU vesting is a standard compensation administration event and the sale of 510 shares at $8.50 appears to be a small disposition relative to beneficial ownership reported. The report clearly identifies the reporting person, role, transaction dates, and resulting ownership counts, meeting disclosure expectations. No governance-related red flags or unusual transfers are evident in the filing.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Goldfine Leigh

(Last) (First) (Middle)

105 EDGEVIEW DRIVE,

STE 300

(Street)

BROOMFIELD CO 80021

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Gogo Inc. [ GOGO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, Controller and CAO

3. Date of Earliest Transaction (Month/Day/Year)
09/29/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/29/2025		M		1,500	A	(1)	16,506	D
Common Stock	09/29/2025		F		510	D	$8.5	15,996	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	09/29/2025		M			1,500	(2)	(2)	Common Stock	1,500	$0.00	3,000	D

Explanation of Responses:

1. Restricted stock units convert into common stock on a one-for-one basis.

2. On September 29, 2023, the reporting person was granted 6,000 restricted stock units, vesting in four equal annual installments on the first four anniversaries of September 29, 2023, subject to continued employment with the Company.

	/s/ Crystal L. Gordon, Attorney-in-Fact for Leigh Goldfine	10/01/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

Who filed this Form 4 for GOGO?

The filing reports transactions by Leigh Goldfine, VP, Controller and CAO of Gogo Inc.

What transactions are reported on 09/29/2025 for GOGO?

The report shows 1,500 RSUs treated as acquired (vesting) and a disposition of 510 common shares sold at $8.50 per share.

How many shares does Leigh Goldfine beneficially own after these transactions?

The Form 4 lists 15,996 shares of common stock beneficially owned following the reported transactions.

What is the origin of the RSUs vested on 09/29/2025?

The RSUs are from a grant of 6,000 restricted stock units awarded on 09/29/2023, vesting in four equal annual installments.

When was the Form 4 signed and by whom?

The filing was signed by Crystal L. Gordon, Attorney-in-Fact for Leigh Goldfine on 10/01/2025.