Astronics Corp (ATRO) director exercises stock options; shares withheld for taxes

Rhea-AI Filing Summary

Astronics Corp director Robert T. Brady reported several equity award transactions. On February 26, 2026, he exercised stock options for 4,000 options and another 1,290 options, receiving common and Class B shares of Astronics as noted in the footnotes as shares acquired upon exercise of stock options.

Following these exercises, his direct holdings increased to 89,063 shares of $.01 par value common stock and 176,366 shares of $.01 par value Class B stock. In a separate transaction coded “F”, 1,539 common shares were withheld by Astronics Corp to cover the option exercise price or related tax obligations, rather than being sold on the open market.

Insights

Equity compensation analyst

Routine option exercises with tax share withholding; neutral signal.

Director Robert T. Brady exercised stock options on February 26, 2026, converting 4,000 and 1,290 options into Astronics common and Class B shares. These code M transactions are standard equity award exercises, increasing his direct share ownership in both classes.

A code F transaction shows 1,539 common shares withheld by Astronics Corp to satisfy the option exercise price or tax liabilities. This is a non-market, administrative disposition, not an open-market sale. Overall, the activity looks like routine equity compensation management rather than a directional bet on the 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^*

BRADY ROBERT T

(Last) (First) (Middle)

130 COMMERCE WAY

(Street)

EAST AURORA NY 14052

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ASTRONICS CORP [ ATRO ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

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
$.01 PV Com Stk	02/26/2026		M(1)		4,000	A	$22.93	90,602	D
$.01 PV Com Stk	02/26/2026		F(2)		1,539	D	$78.84	89,063	D
$.01 PV CL B STK	02/26/2026		M(1)		1,290	A	$22.93	176,366	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
Option	$22.93	02/26/2026		M			4,000	08/26/2016	02/26/2026	$.01 PV Com Stk	4,000	$22.63	0	D
Option	$22.93	02/26/2026		M			1,290	08/26/2016	02/26/2026	$.01 PV CL B STK	1,290	$22.63	0	D
Option	$28.5							09/07/2017	03/07/2027	$.01 PV Com Stk	4,000		4,000	D
Option	$28.5							09/07/2017	03/07/2027	$.01 PV CL B STK	600		600	D
Option	$34.04							03/02/2019	03/02/2028	$.01 PV Com Stk	4,000		4,000	D
Option	$34.04							03/02/2019	03/02/2028	$.01 PV CL B STK	600		600	D

Explanation of Responses:

1. Shares acquired upon exercise of stock options.

2. Shares withheld by Astronics Corp. to satisfy exercise of stock option.

Remarks:

	/s/Julie Davis as Power of Attorney for Robert T. Brady	03/02/2026
	** 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).
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FAQ

What insider transactions did Astronics Corp (ATRO) director Robert T. Brady report?

Director Robert T. Brady reported exercising stock options into Astronics shares and a related tax withholding transaction. He exercised 4,000 and 1,290 options, receiving common and Class B shares, and 1,539 common shares were withheld by the company to cover exercise or tax obligations.

How many Astronics common shares does Robert T. Brady hold after these Form 4 transactions?

After the reported transactions, Robert T. Brady directly holds 89,063 shares of Astronics $.01 par value common stock. This figure reflects the net impact of option exercises increasing his stake and 1,539 common shares withheld by the company for exercise price or tax purposes.

What does the tax withholding code F transaction mean in Astronics (ATRO) director’s Form 4?

The code F transaction indicates 1,539 Astronics common shares were withheld by the company to satisfy the exercise price or tax liability from option exercises. These shares are not open-market sales but an administrative disposition tied directly to the equity award exercise event.

Did Astronics Corp director Robert T. Brady sell shares on the open market in this Form 4?

The Form 4 shows no open-market sales. It reports option exercises that increased his holdings and a code F transaction where 1,539 shares were withheld by Astronics Corp to cover option exercise costs or taxes, rather than being sold through a market transaction.

How many Astronics Class B shares does Robert T. Brady own after the reported transactions?

Following the option-related transactions, Robert T. Brady directly owns 176,366 shares of Astronics $.01 par value Class B stock. This total reflects shares acquired through option exercises on February 26, 2026, as disclosed in the Form 4 and associated footnotes.

Are the Astronics (ATRO) Form 4 transactions by Robert T. Brady primarily acquisitions or disposals?

The Form 4 primarily shows acquisitions from option exercises, converting 4,000 and 1,290 options into Astronics shares. There is also a disposal classified as a tax withholding event, where 1,539 common shares were withheld by the company to satisfy exercise or tax obligations.