Trimas Corp

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Trimas Corp
TickerTRS
CIK #0000842633
CUSIP896215209
SectorManufacturing - Metal Forgings & Stampings
Address39400 Woodward Avenue, Suite 130, Bloomfield Hills, MI 48304
Source [EDGAR]
CIK Filing 2011 - 2026
[0000842633] 10-K
[0000842633] 10-Q
[0000842633] 3
[0000842633] 4
[0000842633] 8-K
[0000842633] SC 13D
[0000842633] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Capital International Investors Trimas Corp [2025-11-13] 0.0
Fiduciary Management Inc /WI/ Trimas Corp [2025-02-20] 0.0
Bank of America Corp /DE/ Trimas Corp [2025-02-14] 0.0
Fiduciary Management Inc /WI/ Trimas Corp [2025-02-14] 0.0
Wasatch Advisors LP Trimas Corp [2025-02-11] 0.0
Trend International Holding AG Trimas Corp [2024-10-15] 10.3
Group Da-Zen SLU Trimas Corp [2024-05-28] 5.06
Fiduciary Management Inc /WI/ Trimas Corp [2024-02-14] 7.5
Pzena Investment Management LLC Trimas Corp [2024-02-09] 6.2
Fiduciary Management Inc /WI/ Trimas Corp [2023-02-13] 6.81
Fiduciary Management Inc /WI/ Trimas Corp [2022-02-11] 6.76
Wasatch Advisors Inc Trimas Corp [2022-02-11] 9.5
Victory Capital Management Inc Trimas Corp [2022-02-02] 5.58
Allspring Global Investments Holdings LLC Trimas Corp [2022-01-19] 6.02
Fiduciary Management Inc /WI/ Trimas Corp [2021-02-12] 7.35
Champlain Investment Partners LLC Trimas Corp [2021-02-12] 7.72
Fiduciary Management Inc /WI/ Trimas Corp [2020-02-11] 6.94
Fiduciary Management Inc /WI/ Trimas Corp [2019-02-14] 6.03
Fiduciary Management Inc /WI/ Trimas Corp [2018-02-12] 6.38
Pzena Investment Management LLC Trimas Corp [2018-02-02] 5.2
Fiduciary Management Inc /WI/ Trimas Corp [2017-02-14] 5.52
FMR LLC Trimas Corp [2017-02-14] 0.0
Dimensional Fund Advisors LP Trimas Corp [2017-02-09] 5.34
Goldman Sachs Asset Management LP Trimas Corp [2017-01-27] 5.1
First Manhattan Co Trimas Corp [2016-02-12] 5.0
Wellington Management Group LLP Trimas Corp [2016-02-11] 0.52
Champlain Investment Partners LLC Trimas Corp [2016-02-11] 7.24
Champlain Investment Partners LLC Trimas Corp [2015-02-11] 6.18
BlackRock Inc Trimas Corp [2014-01-30] 5.9
Heartland Industrial Associates LLC Trimas Corp [2013-07-08] 5.4
Vanguard Group Inc Trimas Corp [2013-02-12] 5.36
Lord Abbett & Co LLC Trimas Corp [2012-02-14] 7.47
FMR LLC Trimas Corp [2012-02-14] 0.0
Lord Abbett Research Fund Inc Trimas Corp [2012-02-14] 5.01
Form 3/4/5 Filer 2011 - 2026
Trimas Corp
Parker Herbert K
Snyder Thomas James
Tredwell Daniel P
Robin Jodi F
Sedaghat Shawn
Trend International Holding AG
Finley Teresa
Stress Jill S
Fielkow Jeffrey A
Boehne Holly M
Shapira Adrianne
Swart Paul
Stanage Nick L
Amato Thomas A
Mell Scott A
Greene Jeffrey M
Valenti Samuel III
Salik Fabio Leandro Matheus
Schaefer John Philip
Zalupski Robert J
Sherbin Joshua A
Miller Eugene A
Gougarty Nancy
Gabrys Richard Marcel
Wathen David M
Hindman Colin E
Cohen Marshall A
Horizon Global Corp
Benson Thomas M
Zeffiro A Mark
Brooks Lynn A
Heartland Industrial Associates LLC
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Finley Teresa
Common Stock
2026-03-20 Tax withheld 6,192 $34.04 210,776
Boehne Holly M
Common Stock
2026-03-14 Grant 2,853 $0.00
Robin Jodi F
Common Stock
2026-03-14 Tax withheld 2,388 $35.04 83,676
Swart Paul
Common Stock
2026-03-14 Grant 6,849 $0.00
Robin Jodi F
Common Stock
2026-03-14 Grant 5,422 $0.00
Stanage Nick L
Common Stock
2026-03-14 Grant 2,853 $0.00
Fielkow Jeffrey A
Common Stock
2026-03-14 Grant 2,853 $0.00
Stress Jill S
Common Stock
2026-03-14 Tax withheld 1,999 $35.04 70,045
Sedaghat Shawn +1
Common Stock
2026-03-14 Grant 2,853 $0.00
Parker Herbert K
Common Stock
2026-03-14 Grant 2,853 $0.00
Tredwell Daniel P
Common Stock
2026-03-14 Grant 2,853 $0.00
Finley Teresa
Common Stock
2026-03-14 Grant 2,853 $0.00
Shapira Adrianne
Common Stock
2026-03-14 Grant 2,853 $0.00
Stress Jill S
Common Stock
2026-03-11 Tax withheld 1,128 $36.93 41,657
Robin Jodi F
Common Stock
2026-03-11 Tax withheld 1,128 $36.93 41,657
Tredwell Daniel P
Common Stock
2026-03-05 Buy 59.77 $39.38 2,354
Robin Jodi F
Common Stock
2026-02-12 Tax withheld 2,493 $35.75 89,125
Stress Jill S
Common Stock
2026-02-12 Tax withheld 2,502 $35.75 89,446
Swart Paul
Common Stock
2026-01-01 Grant 7,052 $0.00
Tredwell Daniel P
Common Stock
2025-11-12 Buy 73.60 $31.94 2,351
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 192 33,433,700
2025-12-31 203 36,282,292
2025-09-30 211 39,105,848
2025-06-30 166 38,505,108
2025-03-31 154 39,788,767
2024-12-31 148 40,498,846
2024-09-30 151 38,814,211
2024-06-30 162 39,224,956
2024-03-31 160 40,570,994
2023-12-31 160 41,061,909
2023-09-30 135 41,341,697
2023-06-30 130 41,566,427
Form 13F Holdings
Firm Period DFND Voting Shares
Oliver Luxxe Assets LLC [2026-06-30] SOLE 0 54,486
Alaska Retirement Management Board [2026-06-30] SOLE 1,707 1,707
Versant Capital Management Inc [2026-06-30] SOLE 1,095 1,095
Gamma Investing LLC [2026-06-30] DFND 388 388
Farther Finance Advisors LLC [2026-06-30] SOLE 0 100
True Wealth Design LLC [2026-06-30] SOLE 0 13
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