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NASDAQ: TRS
Trimas Corp Stock Ownership - Who owns Trimas?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Trimas Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Daniel P. TredwellDirector2026-05-1362$40.58
$2.52kBuy
Jodi F. RobinGeneral Counsel and Secretary2026-05-072,000$41.61
$83.21kSell
Jodi F. RobinGeneral Counsel and Secretary2026-05-053,000$41.10
$123.29kSell
Shawn SedaghatDirector2026-04-14640$39.03
$24.98kBuy
Teresa FinleyDirector2026-03-206,192$34.04
$210.78kSell
Jill S. StressChief Human Resources Officer2026-03-141,999$35.04
$70.04kSell
Jodi F. RobinGeneral Counsel and Secretary2026-03-142,388$35.04
$83.68kSell
Jill S. StressChief Human Resources Officer2026-03-111,128$36.93
$41.66kSell
Jodi F. RobinGeneral Counsel and Secretary2026-03-111,128$36.93
$41.66kSell
Daniel P. TredwellDirector2026-03-0559$39.38
$2.32kBuy

1 of 3

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Net Insider Buy/Sell (L12M) Ownership

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TRS Shareholders

What type of owners hold Trimas Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Heartland Industrial Associates LLC40.03%14,342,896$545.46MInsider
Shawn Sedaghat16.92%6,062,058$230.54MInsider
International Holding Ag Trend11.64%4,170,667$158.61MInsider
Allspring Global Investments Holdings LLC7.01%2,509,919$95.45MInstitution
Dimensional Fund Advisors LP6.31%2,259,891$85.94MInstitution
Hip Investment Holdings I LLC6.14%2,200,000$83.67MInsider
Masco Corp6.07%2,173,913$82.67MInsider
Vanguard Portfolio Management LLC4.96%1,775,312$67.52MInstitution
Vanguard Capital Management LLC4.41%1,581,339$60.14MInstitution
Jefferies Financial Group Inc4.33%1,549,662$58.93MInstitution

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TRS vs Packaging & Container Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TRS29.61%70.39%Net BuyingNet Selling
OI33.85%5.62%Net SellingNet Selling
MYE32.58%34.38%Net SellingNet Selling
KRT10.94%89.06%Net SellingNet Selling
PACK15.72%49.29%Net SellingNet Selling
View Top Packaging & Container Stocks

Trimas Stock Ownership FAQ

Who owns Trimas?

Trimas (NASDAQ: TRS) is owned by 37.36% institutional shareholders, 88.80% Trimas insiders, and 0.00% retail investors. Heartland Industrial Associates LLC is the largest individual Trimas shareholder, owning 14.34M shares representing 40.03% of the company. Heartland Industrial Associates LLC's Trimas shares are currently valued at $545.46M.

If you're new to stock investing, here's how to buy Trimas stock.
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