Nancy L. Hedges - 19 Feb 2026 Form 4 Insider Report for ASTRONICS CORP (ATRO)

Role: Principal Accounting Officer
Signature: /S/JULIE DAVIS, as Power of Attorney for Nancy L. Hedges
Issuer symbol: ATRO
Transactions as of: 19 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 23 Feb 2026, 16:07:14 UTC
Previous filing: 19 Nov 2025
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Hedges Nancy L	Principal Accounting Officer	130 COMMERCE WAY, EAST AURORA	/S/JULIE DAVIS, as Power of Attorney for Nancy L. Hedges	23 Feb 2026	0001628179

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	ATRO	$.01 PV Com Stk						28,820	19 Feb 2026	Direct
holding	ATRO	$.01 PV CL B STK						1,287	19 Feb 2026	Direct

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	ATRO	Restricted Stock Unit	Award	$0	+12,150		$0.000000	12,150	19 Feb 2026	$.01 PV Com Stk	12,150		Direct	F1, F5
holding	ATRO	Restricted Stock Unit						17,700	19 Feb 2026	$.01 PV Com Stk	17,700		Direct	F1, F2
holding	ATRO	Restricted Stock Unit						5,024	19 Feb 2026	$.01 PV Com Stk	5,024		Direct	F1, F3
holding	ATRO	Restricted Stock Unit						5,050	19 Feb 2026	$.01 PV Com Stk	5,050		Direct	F1, F4

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents the right to receive, at settlement, one share of common stock.
F2	Vesting of these restricted stock units depends on Astronics Corp.'s average annual adjusted EBITDA for the period January 1, 2025- December 31, 2027. The "target" number of restricted stock units is reported. Between 50% and 150% of the target number of units may vest on February 27, 2028, with the vesting percentage determined based on actual performance.
F3	Vesting of these restricted stock units depends on Astronics Corp.'s average annual adjusted EBITDA for the period January 1, 2024- December 31, 2026. The "target" number of restricted stock units is reported. Between 50% and 150% of the target number of units may vest on February 22, 2027, with the vesting percentage determined based on actual performance.
F4	These restricted stock units are scheduled to vest 100% on February 23, 2026.
F5	Vesting of these restricted stock units depends on Astronics Corp.'s average annual adjusted EBITDA for the period January 1, 2026- December 31, 2028. The "target" number of restricted stock units is reported. Between 50% and 150% of the target number of units may vest on February 19, 2029, with the vesting percentage determined based on actual performance.