SCHEDULE 13G Filed 2026-07-14 Event — SEC 0000354204-26-000819 →

DIMENSIONAL FUND ADVISORS LP → Astronics Corp ATROB

Stake: — Shares: — CUSIP: 046433207 Class: Common Stock

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

77 transactions

16 buys · 3 sales · 48 awards/exercises

Issuer Cluster

5 13D/G filings on this issuer

4 other filings besides this one

Filer Track Record

7 filings by this filer

6 other filings in the data moat

Short Interest · settle 2026-06-30

DTC 1.81

442,638 shares short · +2046.0% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $26.97M

Point72 Asset Mgmt

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-03-03	Davis Julie M	officer	Option exercise	3,000	$81.35	$244K
2026-03-03	PEABODY MARK	officer	Option exercise	10,850	$81.35	$883K
2026-03-03	Hedges Nancy L	officer	Option exercise	5,050	$81.35	$411K
2026-03-03	Mulato James	—	Option exercise	11,500	$81.35	$936K
2026-03-03	GUNDERMANN PETER J	director, officer	Option exercise	13,550	$81.35	$1.10M
2026-03-03	GUNDERMANN PETER J	director, officer	F	3,489	$81.35	$284K
2026-03-03	GUNDERMANN PETER J	director, officer	Option exercise	13,550	—	—
2026-03-03	Mulato James	—	F	2,801	$81.35	$228K
2026-03-03	Mulato James	—	Option exercise	11,500	—	—
2026-03-03	Hedges Nancy L	officer	F	1,821	$81.35	$148K
2026-03-03	Hedges Nancy L	officer	Option exercise	5,050	—	—
2026-03-03	PEABODY MARK	officer	F	2,642	$81.35	$215K
2026-03-03	PEABODY MARK	officer	Option exercise	10,850	—	—
2026-03-03	Davis Julie M	officer	F	1,472	$81.35	$120K
2026-03-03	Davis Julie M	officer	Option exercise	3,000	—	—
2026-02-26	BRADY ROBERT T	director	Option exercise	4,000	$22.93	$92K
2026-02-26	BRADY ROBERT T	director	F	1,539	$78.84	$121K
2026-02-26	BRADY ROBERT T	director	Option exercise	1,290	$22.93	$30K
2026-02-19	GUNDERMANN PETER J	director, officer	Award	12,150	—	—
2026-02-19	BRADY ROBERT T	director	Award	1,533	—	—
2026-02-19	KIM NEIL Y.	director	Award	1,533	—	—
2026-02-19	Keane Robert S	director	Award	1,533	—	—
2026-02-19	JOHNSON WARREN C	director	Award	1,533	—	—
2026-02-19	O'Brien Linda	director	Award	1,533	—	—
2026-02-19	PEABODY MARK	officer	Award	7,675	—	—

Showing 25 of 77

Other 13D/G Filings on Astronics Corp

Filed	Form	Filer	Stake	Shares
2026-07-08	SCHEDULE 13G	STATE STREET CORP	—	—	view →
2026-07-08	SCHEDULE 13G	BlackRock, Inc.	—	—	view →
2020-08-25	SC	5096 SARANAC LLC	—	—	view →
2020-06-10	SC	5096 SARANAC LLC	—	—	view →

Other Filings by DIMENSIONAL FUND ADVISORS LP

Filed	Form	Issuer	Stake	Shares
2026-07-14	SCHEDULE 13G	Advance Auto Parts Inc	—	—	view →
2026-07-14	SCHEDULE 13G	Axis Capital Holdings Ltd	—	—	view →
2026-07-14	SCHEDULE 13G	Amphastar Pharmaceuticals Inc	—	—	view →
2026-07-14	SCHEDULE 13G	AdvanSix Inc	—	—	view →
2026-07-14	SCHEDULE 13G	Apogee Enterprises Inc	—	—	view →
2026-07-14	SCHEDULE 13G	Allegiant Travel Co	—	—	view →

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