Statement of Changes in Beneficial Ownership (4)

FORM 4

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

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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3235-0287

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

1. Name and Address of Reporting Person * Aguirre Sergio A.	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) President, Business Aviation
(Last)          (First)          (Middle) 111 N. CANAL STREET, STE 1400	3. Date of Earliest Transaction (MM/DD/YYYY) 7/31/2021
(Street) CHICAGO, IL 60606 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	7/31/2021		M		1035	A	(1)	15872	D
Common Stock	7/31/2021		F		299	D	$10.37	15573	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 of Derivative Security: 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)	7/31/2021		M			375	(2)	(2)	Common Stock	375	$0.00	375	D
Performance Restricted Stock Units	(1)	7/31/2021		M			660	(3)	(3)	Common Stock	660	$0.00	660	D

Explanation of Responses:
(1)	Restricted stock units convert into common stock on a one-for-one basis.
(2)	On July 31, 2018, the reporting person was granted 1,502 restricted stock units, vesting in four equal annual installments on the first four anniversaries of July 31, 2018.
(3)	Following the elimination of the performance conditions for these restricted stock units by the Compensation Committee of the Company, these restricted stock units will vest in three equal installments on July 31, 2020 and the first two anniversaries thereof, subject to continued employment with the Company.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Aguirre Sergio A. 111 N. CANAL STREET, STE 1400 CHICAGO, IL 60606			President, Business Aviation

Signatures
/s/ Margee Elias, Attorney-in-Fact for Sergio A. Aguirre		8/3/2021
**Signature of Reporting Person		Date