[Form 4] Sky Harbour Group Corp Insider Trading Activity

Rhea-AI Filing Summary

Sky Harbour Group Corp (SKYH) filed a Form 4 showing its Chief Financial Officer acquiring additional Class A common stock in the open market. On 11/19/2025, the CFO acquired 2,000 shares at $8.65 per share, followed by 9,100 shares at $8.57 on 11/20/2025 and 1,300 shares at $8.45 on 11/21/2025.

After these transactions, the reporting person beneficially owns 517,018 Class A shares, including 180,379 shares of common stock and 336,639 restricted stock units granted under the 2022 Incentive Award Plan, which vest in four equal annual installments starting on the first anniversary of grant. The filing also reports non-qualified stock options covering 250,000 shares at an exercise price of $11.63 expiring in 2034, and 222,541 shares at $11.07 expiring in 2035, all held directly.

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

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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^*

Gonzalez Francisco

(Last) (First) (Middle)

C/O SKY HARBOUR GROUP CORPORATION

136 TOWER ROAD, HANGAR M, SUITE 205

(Street)

WHITE PLAINS NY 10604

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Sky Harbour Group Corp [ SKYH ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/19/2025

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
Class A Common Stock	11/19/2025		A		2,000	A	$8.65	506,618	D
Class A Common Stock	11/20/2025		A		9,100	A	$8.57	515,718	D
Class A Common Stock	11/21/2025		A		1,300	A	$8.45	517,018(1)	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
Non-Qualified Stock Option (Right to Buy)	$11.63							02/15/2030(2)	02/15/2034	Class A Common Stock	250,000		250,000	D
Non-Qualified Stock Option (Right to Buy)	$11.07							02/18/2031(2)	02/18/2035	Class A Common Stock	222,541		222,541	D

Explanation of Responses:

1. Reported amount includes 180,379 shares of Class A Common Stock and 336,639 restricted stock units granted under the Sky Harbour Group Corporation 2022 Incentive Award Plan. Each RSU represents the contingent right to receive, in accordance with the terms of the applicable RSU agreement, one share of Class A Common Stock of the Issuer for each vested RSU. The RSUs will vest in four equal annual installments beginning on the first anniversary of the date of grant, provided the reporting person remains in service through the applicable vesting date.

2. Represents stock options granted under the Sky Harbour Group Corporation 2022 Incentive Award Plan. The stock options vest in installments in accordance with the terms of the applicable stock option agreement, provided the reporting person remains in service through the applicable vesting date.

	/s/ Gerald Adler, Attorney-in-fact	11/21/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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