ATRO

ASTRONICS CORP

Aircraft Parts & Auxiliary Equipment, NECNasdaqAccelerated filer

Total Trades

7

Buys

3

Sells

4

Largest Trade

$1M+

Insiders

5

Institutional Funds

217

Inst. Value

$1M+

Activist Filings

28

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Mulato JamesInsiderSELL$500K+10K$53.24Dec 3, 2025
Mulato JamesInsiderSELL$15K–$50K1K$38.16Sep 11, 2025
Keane Robert SDirectorSELL$1M+238K$26.93May 12, 2025
Keane Robert SDirectorSELL$100K–$500K7K$17.00Jun 7, 2023
JOHNSON WARREN CDirectorBUY$15K–$50K6K$8.65Sep 19, 2022
Hedges Nancy LPrincipal Accounti…BUY$15K–$50K2K$8.91Sep 14, 2022
FRISBY JEFFRY DDirectorBUY$15K–$50K5K$8.50Sep 8, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Capital International Investors

SC 13G · Feb 13, 2026

5.9%

1.8M shares

5.6%

1.8M shares

STATE STREET CORPORATION

SC 13G · Feb 9, 2026

5.8%

1.8M shares

BlackRock, Inc.

SC 13G/A · Jan 21, 2026

8.7%

2.7M shares

325 Capital Master Fund LP

SC 13D/A · Jan 15, 2026

0.0%

0 shares

ACK Asset Management LLC

SC 13G/A · Nov 18, 2025

4.0%

1.2M shares

The Vanguard Group

SC 13G/A · Oct 30, 2025

6.2%

1.9M shares

THE GOLDMAN SACHS GROUP, INC.

SC 13G/A · Aug 13, 2025

0.7%

223K shares

REDWOOD CAPITAL MANAGEMENT LLC

SC 13G/A · May 15, 2025

0.7%

226K shares

THE GOLDMAN SACHS GROUP, INC.

SC 13G · May 9, 2025

5.2%

1.6M shares

BlackRock, Inc.

SC 13G/A · Apr 17, 2025

7.2%

2.2M shares

BlackRock, Inc.

SC 13G/A · Apr 17, 2025

7.2%

2.2M shares

REDWOOD CAPITAL MANAGEMENT LLC

SC 13G · Feb 14, 2025

6.8%

2.1M shares

NEXT CENTURY GROWTH INVESTORS LLC

SC 13G/A · Feb 13, 2025

4.8%

1.4M shares

BlackRock, Inc.

SC 13G/A · Feb 5, 2025

8.7%

2.6M shares

ACK Asset Management LLC

SC 13G · Dec 12, 2024

6.9%

2.1M shares

7.2%

7.24 shares

6.6%

1.7M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

5.1%

1.4M shares

8.0%

7.95 shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2024

6.9%

1.9M shares

6.0%

1.5M shares

9.2%

9.15 shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2023

7.7%

2.0M shares

Royce & Associates, LP 52-2343049

SC 13G/A · Jan 27, 2023

4.6%

1.2M shares

Paradice Investment Management LLC

SC 13G/A · Feb 10, 2022

5.0%

1.3M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2022

8.3%

2.1M shares

Royce & Associates, LP 52-2343049

SC 13G · Jan 31, 2022

6.1%

1.5M shares

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