Francisco Gonzalez - 20 Feb 2026 Form 4 Insider Report for Sky Harbour Group Corp (SKYH)

Role: Chief Financial Officer
Signature: /s/ Gerald Adler, Attorney-in-fact
Issuer symbol: SKYH
Transactions as of: 20 Feb 2026
Net transactions value: -$146,766
Form type: 4
Filing time: 20 Feb 2026, 20:14:41 UTC
Previous filing: 24 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gonzalez Francisco	Chief Financial Officer	C/O SKY HARBOUR GROUP CORPORATION, 136 TOWER ROAD, HANGAR M, SUITE 205, WHITE PLAINS	/s/ Gerald Adler, Attorney-in-fact	20 Feb 2026	0001907671

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SKYH	Class A Common Stock	Award	$0	+203,390	+39%	$0.000000	724,908	18 Feb 2026	Direct	F1
transaction	SKYH	Class A Common Stock	Tax liability	$146,766	-15,320	-2.1%	$9.58	709,588	17 May 2023	Direct	F3, F4

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	SKYH	Non-Qualified Stock Option (Right to Buy)	Award	$0	+340,807		$0.000000	340,807	18 Feb 2026	Class A Common Stock	340,807	$8.85	Direct	F2
holding	SKYH	Non-Qualified Stock Option (Right to Buy)						250,000	20 Feb 2026	Class A Common Stock	250,000	$11.63	Direct	F2
holding	SKYH	Non-Qualified Stock Option (Right to Buy)						222,541	20 Feb 2026	Class A Common Stock	222,541	$11.07	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") 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 vest in installments in accordance with the terms of the applicable RSU agreement, provided the reporting person remains in service through the applicable vesting date.
F2	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.
F3	Reported amount includes 199,559 shares of Class A Common Stock and 510,029 RSUs.
F4	Represents the payment of the reporting person's tax liability by withholding shares in connection with the vesting of an aggregate of 30,000 RSUs, which occurred monthly from October 14, 2025 to December 31, 2025. The value of the vested shares and the shares withheld to satisfy U.S. Federal and state income taxes is calculated based on the weighted-average closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.