Gogo (GOGO) EVP Crystal converts 43,801 RSUs, ends with 73,869 shares

Rhea-AI Filing Summary

Gogo Inc. executive Gordon L. Crystal reported equity compensation activity involving restricted stock units (RSUs) and common stock. On March 21, 2026, 43,801 RSUs converted into an equal number of Gogo common shares at an effective price of $0.00 per share.

Of these newly issued shares, 12,592 common shares were automatically withheld at a price of $4.26 per share to satisfy tax obligations, which is a non-market disposition rather than an open-market sale. Following these transactions, Crystal directly held 73,869 shares of Gogo common stock.

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

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Gordon Crystal L

(Last) (First) (Middle)

105 EDGEVIEW DRIVE, STE 300

(Street)

BROOMFIELD COLORADO 80021

(City) (State) (Zip)

UNITED STATES

(Country)

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)
	EVP, Gen Counsel and Secy

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/21/2026

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

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

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

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	03/21/2026		M		43,801	A	(1)	86,461	D
Common Stock	03/21/2026		F		12,592	D	$4.26	73,869	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)	03/21/2026		M			43,801	(2)	(2)	Common Stock	43,801	$0.00	131,401	D

Explanation of Responses:

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

2. On March 21, 2025, the reporting person was granted 175,202 restricted stock units, vesting in four equal annual installments on the first four anniversaries of March 21, 2025, subject to continued employment with the Company.

	/s/ Crystal L. Gordon	03/24/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Gogo (GOGO) executive Gordon L. Crystal report in this Form 4?

Gordon L. Crystal reported the vesting and conversion of 43,801 restricted stock units into Gogo common stock. A portion of the resulting shares was withheld to cover taxes, and he ended with direct ownership of 73,869 Gogo common shares after these compensation-related transactions.

How many Gogo (GOGO) restricted stock units did Gordon L. Crystal exercise?

He exercised 43,801 restricted stock units, which converted into 43,801 shares of Gogo common stock on a one-for-one basis. The RSUs were part of a larger 175,202-unit grant awarded on March 21, 2025, vesting in four equal annual installments, subject to continued employment.

Were any of Gordon L. Crystal’s Gogo (GOGO) shares sold on the open market?

No open-market sales were reported. Instead, 12,592 Gogo common shares were withheld at $4.26 per share to satisfy tax liabilities related to the RSU conversion. This tax-withholding disposition is a routine administrative step, not a discretionary sale into the market.

How many Gogo (GOGO) shares does Gordon L. Crystal own after these transactions?

After the RSU conversion and tax withholding, Gordon L. Crystal directly owns 73,869 Gogo common shares. This figure reflects his post-transaction holding reported in the Form 4 and provides context for the scale of the compensation-related equity activity relative to his total position.

What are the key terms of Gordon L. Crystal’s Gogo (GOGO) RSU grant?

On March 21, 2025, he received 175,202 restricted stock units, vesting in four equal annual installments on each anniversary of that date. Vesting is contingent on continued employment with Gogo, and each vested RSU converts into one share of common stock upon settlement.