MetaCap

TriMas Insider Trades

NASDAQ: TRSIndustrialsIndustrial SpecialtiesUSD

38.15-0.29 (-0.75%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
5 · $72.67K
Sales
3 · $881.96K
Shares bought / sold
2.26K / 20.00K
Net activity
Net selling $809,290

TriMas insider activity

Over the last 12 months, TriMas insiders reported 29 transactions on SEC Form 4: 5 open-market purchases and 3 sales. Insiders bought $72,670 and sold $881,960 worth of stock, for net insider selling of $809,290. The largest seller was Parker Herbert K, with $675,465 in reported sales.

The most recent filing shows Tredwell Daniel P (Director) buying 64 shares at $39.63 on Aug 12, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put TRS's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

TRS insider transactions

TriMas insider transactions
DateInsiderTypeSharesValueFiling
Aug 12, 2026Tredwell Daniel PDirectorBuy64$2.52KForm 4
Jul 14, 2026SEDAGHAT SHAWN & Trend International Holding AGDirectorAward615$24.99KForm 4
Jun 30, 2026Parker Herbert KDirectorSale15,000$675.47KForm 4
Jun 24, 2026Snyder Thomas JamesPresident and CEOTax withholding22,155$965.96KForm 4
May 13, 2026Tredwell Daniel PDirectorBuy62$2.52KForm 4
May 7, 2026Robin Jodi F.General Counsel and SecretarySale2,000$83.21KForm 4
May 5, 2026Robin Jodi F.General Counsel and SecretarySale3,000$123.28KForm 4
Apr 14, 2026SEDAGHAT SHAWN & Trend International Holding AGDirectorAward640$24.98KForm 4
Mar 20, 2026Finley TeresaDirectorTax withholding6,192$210.78KForm 4
Mar 14, 2026Finley TeresaDirectorAward2,853—Form 4
Mar 14, 2026Tredwell Daniel PDirectorAward2,853—Form 4
Mar 14, 2026Stanage Nick LDirectorAward2,853—Form 4
Mar 14, 2026Parker Herbert KDirectorAward2,853—Form 4
Mar 14, 2026SHAPIRA ADRIANNEDirectorAward2,853—Form 4
Mar 14, 2026Stress Jill S.Chief Human Resources OfficerTax withholding1,999$70.04KForm 4
Mar 14, 2026Boehne Holly MDirectorAward2,853—Form 4
Mar 14, 2026Swart PaulChief Financial OfficerAward6,849—Form 4
Mar 14, 2026SEDAGHAT SHAWN & Trend International Holding AGDirectorAward2,853—Form 4
Mar 14, 2026Fielkow Jeffrey ADirectorAward2,853—Form 4
Mar 14, 2026Robin Jodi F.General Counsel and SecretaryTax withholding2,388$83.68KForm 4
Mar 14, 2026Robin Jodi F.General Counsel and SecretaryAward5,422—Form 4
Mar 11, 2026Stress Jill S.Chief Human Resources OfficerTax withholding1,128$41.66KForm 4
Mar 11, 2026Robin Jodi F.General Counsel and SecretaryTax withholding1,128$41.66KForm 4
Mar 5, 2026Tredwell Daniel PDirectorBuy60$2.35KForm 4
Feb 12, 2026Stress Jill S.Chief Human Resources OfficerTax withholding2,502$89.45KForm 4
Feb 12, 2026Robin Jodi F.General Counsel and SecretaryTax withholding2,493$89.12KForm 4
Jan 1, 2026Swart PaulChief Financial OfficerAward7,052—Form 4
Nov 12, 2025Tredwell Daniel PDirectorBuy74$2.35KForm 4
Nov 11, 2025Fielkow Jeffrey ADirectorBuy2,000$62.92KForm 4
Aug 11, 2025Tredwell Daniel PDirectorBuy66$2.35KForm 4
Jun 24, 2025Snyder Thomas JamesPresident and CEOAward152,439—Form 4
Jun 5, 2025SHAPIRA ADRIANNEDirectorBuy4,000$103.29KForm 4
Jun 4, 2025SHAPIRA ADRIANNEDirectorBuy1,200$31.57KForm 4
May 23, 2025SHAPIRA ADRIANNEDirectorAward3,276—Form 4
May 22, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy72,937$1.91MForm 4
May 21, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy410,172$10.43MForm 4
May 20, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy104,957$2.70MForm 4
May 19, 2025Fielkow Jeffrey ADirectorBuy500$12.49KForm 4
May 19, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy73,577$1.89MForm 4
May 19, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy180,823$4.57MForm 4
May 12, 2025Tredwell Daniel PDirectorBuy95$2.34KForm 4
May 1, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy16,930$406.10KForm 4
Apr 30, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorBuy123,388$2.94MForm 4
Mar 20, 2025Finley TeresaInterim CFOAward20,000—Form 4
Mar 14, 2025Fielkow Jeffrey ADirectorAward4,140—Form 4
Mar 14, 2025GREENE JEFFREY MDirectorAward4,140—Form 4
Mar 14, 2025SEDAGHAT SHAWN & Trend International Holding AGDirectorAward4,140—Form 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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