Astronics Corp (ATRO) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-10-08
2:25 pm
Sale
2026-09-3013GASTRONICS CORP
ATROB
Dimensional Fund Advisors LP335,448
3.100%
-9,691decrease
(-2.81%)
Filing
History
2026-08-14
08:38 am
Sale
2026-06-3013GASTRONICS CORP
ATRO
American Century Investment Management, Inc.1,436,706
4.500%
-773,880decrease
(-35.01%)
Filing
History
2026-08-12
10:28 am
Sale
2026-06-3013GASTRONICS CORP
ATROB
Capital International Investors264,925
5.800%
-1,350,126decrease
(-83.60%)
Filing
History
2026-08-07
11:35 am
Sale
2026-07-3113GASTRONICS CORP
ATROB
STATE STREET CORP
STT
14,821
0.100%
-461,050decrease
(-96.89%)
Filing
History
2026-08-06
1:24 pm
Sale
2026-07-3113GASTRONICS CORP
ATROB
BlackRock Inc.
BLK
82,314
0.800%
-398,783decrease
(-82.89%)
Filing
History
2026-07-14
1:27 pm
Purchase
2026-06-3013GASTRONICS CORP
ATROB
Dimensional Fund Advisors LP345,139
7.500%
345,139increase
(New Position)
Filing
History
2026-07-08
1:03 pm
Sale
2026-06-3013GASTRONICS CORP
ATROB
STATE STREET CORP
STT
475,871
10.400%
-2,343,907decrease
(-83.12%)
Filing
History
2026-07-08
11:12 am
Sale
2026-06-3013GASTRONICS CORP
ATROB
BlackRock Inc.
BLK
481,097
12.600%
-2,818,245decrease
(-85.42%)
Filing
History
2026-05-14
12:52 pm
Sale
2026-03-3113GASTRONICS CORP
ATRO
Capital International Investors1,615,051
4.000%
-702,856decrease
(-30.32%)
Filing
History
2026-05-12
09:56 am
Purchase
2026-03-3113GASTRONICS CORP
ATRO
STATE STREET CORP
STT
2,944,318
7.400%
648,598increase
(+28.25%)
Filing
History
2026-04-29
4:41 pm
Purchase
2026-03-3113GASTRONICS CORP
ATRO
Vanguard Capital Management2,026,379
5.070%
2,026,379increase
(New Position)
Filing
History
2026-03-26
4:08 pm
Sale
2026-03-1313GASTRONICS CORP
ATRO
VANGUARD GROUP INC0
0.000%
-2,426,016decrease
(Position Closed)
Filing
History
2026-02-13
4:29 pm
Purchase
2025-12-3113GASTRONICS CORP
ATRO
Capital International Investors2,317,907
5.900%
2,317,907increase
(New Position)
Filing
History
2026-02-13
10:07 am
Purchase
2025-12-3113GASTRONICS CORP
ATRO
American Century Investment Management, Inc.2,210,586
5.600%
2,210,586increase
(New Position)
Filing
History
2026-02-09
06:18 am
Purchase
2025-12-3113GASTRONICS CORP
ATRO
STATE STREET CORP
STT
2,295,720
5.800%
2,295,720increase
(New Position)
Filing
History
2026-01-21
12:30 pm
Purchase
2025-12-3113GASTRONICS CORP
ATRO
BlackRock Inc.
BLK
3,445,063
8.700%
697,899increase
(+25.40%)
Filing
History
2026-01-15
4:11 pm
Sale
2025-10-1513DASTRONICS CORP
ATRO
325 CAPITAL LLC0
0.000%
-2,117,616decrease
(Position Closed)
Filing
History
2025-11-18
3:49 pm
Sale
2025-09-3013GASTRONICS CORP
ATRO
ACK Asset Management LLC1,541,190
4.000%
-1,039,990decrease
(-40.29%)
Filing
History
2025-10-30
2:24 pm
Purchase
2025-09-3013GASTRONICS CORP
ATRO
VANGUARD GROUP INC2,426,016
6.230%
640,896increase
(+35.90%)
Filing
History
2025-08-13
2:17 pm
Sale
2025-06-3013GASTRONICS CORP
ATRO
GOLDMAN SACHS GROUP INC
GS
279,976
0.700%
-1,680,085decrease
(-85.72%)
Filing
History
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