Welcome to our dedicated page for Trimas SEC filings (Ticker: TRS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
TriMas Corporation filings document financial results, governance matters and material events for a Nasdaq-listed manufacturer serving packaging, life sciences and industrial markets. Form 8-K reports provide earnings releases, capital-structure updates, share repurchase activity, portfolio actions including the completed TriMas Aerospace divestiture, and executive or director changes.
Proxy materials describe annual meeting proposals, director elections, auditor ratification, executive compensation votes and board oversight. The filing record also covers material agreements, operating and financial results, and compensation arrangements tied to corporate governance.
SEDAGHAT SHAWN reported acquisition or exercise transactions in this Form 4 filing.
TriMas Corp director and 10% owner Shawn Sedaghat reported a grant of 615 shares of Common Stock at $40.64 per share. After this award, 4,178,915 shares are reported as directly held, including 4,170,667 held by Trend International Holding AG and 8,248 Director Shares held by Sedaghat personally, and 1,883,758 shares are held indirectly through Swan Family Office, LLC, with each party disclaiming beneficial ownership except for any pecuniary interest.
TriMas Corp director Herbert K. Parker sold shares in a pre-planned trade. On the reported date, he executed an open-market sale of 15,000 shares of TriMas common stock at a weighted average price of $45.031 per share, through multiple trades between $45.000 and $45.120.
After this transaction, Parker directly holds 57,762 TriMas shares. The filing notes that these sales were carried out under a Rule 10b5-1 trading plan adopted on March 5, 2026, indicating they were pre-scheduled rather than opportunistic.
TRS submitted a Form 144 notice indicating 15,000 shares of common stock are planned for sale through Fidelity Brokerage Services LLC. The filing lists an aggregate value of $675,464.83 and shows 35,827,685 shares beneficially owned as of 06/30/2026. The securities listed were granted as restricted stock with vesting entries on 03/11/2021, 03/11/2022, 03/11/2023, 03/11/2024, and 03/14/2025.
TriMas Corp President and CEO Thomas James Snyder reported a tax-related share disposition. On this Form 4, 22,155 shares of common stock were delivered at $43.6000 per share to satisfy tax obligations, classified as a tax-withholding disposition rather than an open-market sale. Following the transaction, Snyder directly holds 130,284 shares of TriMas common stock.
Trend International Holding and Shawn Sedaghat filed Amendment No. 4 to their Schedule 13D on TriMas Corporation. The amendment updates their reported beneficial ownership percentages after TriMas disclosed 35,827,685 shares of common stock outstanding as of April 23, 2026.
Trend reports beneficial ownership of 4,170,667 shares, or 11.6% of TriMas common stock, all with shared voting and dispositive power. Sedaghat reports beneficial ownership of 6,054,425 shares, or 16.9% of the class, largely held through entities including Trend and Swan, plus 7,633 shares held directly.
The filing explains that the change in reported ownership is due solely to the decrease in TriMas’s outstanding shares, not new share purchases. It also notes Sedaghat’s board compensation in the form of restricted stock units, including a 2,853 RSU grant on March 14, 2026 and a 640 RSU grant on April 14, 2026, both in consideration for his board service.
TriMas Corporation reported the results of its 2026 Annual Meeting of Shareholders held on May 20, 2026. A total of 36,685,359 common shares were outstanding and entitled to vote, with 30,071,708 shares represented in person or by proxy, establishing a quorum.
Shareholders elected Holly M. Boehne and Herbert K. Parker to three-year board terms. Deloitte & Touche LLP was ratified as independent registered public accounting firm for the year ending December 31, 2026. Shareholders also approved, on a non-binding advisory basis, the compensation of the company’s named executive officers.
TriMas Corp director Daniel P. Tredwell reported a small open-market purchase of the company’s common stock. On May 13, 2026, he bought 62.142 shares at $40.58 per share, a total outlay of roughly $2,500.
Following this transaction, Tredwell directly owns 63,457.933 shares of TriMas common stock. In addition, the filing shows 7,500 shares held indirectly by his spouse, reported as indirect ownership. The filing does not show any derivative securities, so this update focuses solely on common stock holdings.
TRIMAS CORP General Counsel Jodi F. Robin reported selling common stock in two open-market transactions. She sold 3,000 shares of Common Stock on May 5 at $41.095 per share and 2,000 shares on May 7 at $41.605 per share. After these sales, she directly holds 34,191 shares.
TRS reported a proposed insider sale of 3,000 shares. The filing shows a sale dated 05/05/2026 for 3,000 shares with proceeds of $123,285. The filing also lists recent restricted stock vesting events (825; 1,129; 46 shares) granted by the issuer.
TRS filed a Form 144 notifying a proposed sale of 3,000 shares of Common Stock through Fidelity Brokerage Services LLC. The filing lists an aggregate dollar amount of $123,285.00 and includes the date 05/05/2026. The excerpt shows restricted stock vesting entries: 1,622 shares vested on 03/01/2019, 264 on 05/01/2019, 566 on 03/11/2021, and 548 on 05/01/2021.