Overview
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- TickerTRS on Nasdaq1
- IndustryMetal Forgings & Stampings1
- HeadquartersBloomfield Hills, Michigan1
- Incorporated inDE2
- Business address38505 Woodward Avenue, Suite 200, Bloomfield Hills, Mi 483042
- Filer categoryLarge accelerated filer2
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TriMas designs, develops and manufactures a diverse portfolio of products primarily for the consumer products, aerospace and defense, and industrial markets through its TriMas Packaging, TriMas Aerospace and Specialty Products groups. We believe our businesses share important attributes, including: innovative produc t technologies and features; customer-approved processes and qualified products; demonstrated operating discipline; strong cash generation; long-term growth opportunities; and a commitment to sustainability. Headquartered in Bloomfield Hills, Michigan, TriMas, including our Aerospace operations, has approximately 3,700 employees who serve our customers from 37 manufacturing and support locations in 13 countries.4 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
21.4%Gross margin5
6.4%Operating margin5
18.6%Net margin5
2.4%Revenue growth, 20255
17.0%Return on equity5
0.67×Debt to equity5
Where the money goes
Where each dollar of revenue went, fiscal 2025
- Cost of revenue63¢$507.6M
- Selling, general and admin16¢$129.3M
- Income tax6¢$48.0M
- Profit15¢$120.1M
Out of $645.7M in revenue.5
Where each dollar of operating cash went, fiscal 2025
- Dividends paid6¢$6.6M
- Share buybacks88¢$103.3M
- Kept or used elsewhere6¢$7.5M
Out of $117.5M of cash from operations.5
Financial statements
| Fiscal year | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Revenue | $723.5M6 | $770.0M7 | $857.1M8 | $883.8M9 | $652.1M5 | $630.8M5 | $645.7M5 |
| Cost of revenue | $529.6M6 | $587.9M7 | $639.9M8 | $675.5M9 | $498.9M5 | $501.3M5 | $507.6M5 |
| Gross profit | $193.9M6 | $182.1M7 | $217.2M8 | $208.3M9 | $153.3M5 | $129.5M5 | $138.2M5 |
| Selling, general and admin | $102.5M6 | $134.5M7 | $122.0M8 | $131.2M9 | $102.5M5 | $109.7M5 | $129.3M5 |
| Operating income | $91.2M6 | -$88.3M7 | $95.1M8 | $99.1M9 | $50.7M5 | $15.2M5 | $41.3M5 |
| Interest | $13.9M6 | $14.7M7 | $14.5M8 | $14.1M8 | $15.9M8 | ||
| Income before tax | $69.1M8 | $87.7M9 | $35.9M5 | -$4.2M5 | $24.3M5 | ||
| Income tax | $16.3M6 | -$22.9M7 | $11.8M8 | $21.5M9 | $6.3M5 | -$2.2M5 | -$48.0M5 |
| Net income | $98.6M6 | -$79.8M7 | $57.3M8 | $66.2M9 | $40.4M5 | $24.2M5 | $120.1M5 |
| Earnings per share | $2.186 | -$1.837 | $1.338 | $1.579 | $0.975 | $0.605 | $2.975 |
| Earnings per share (diluted) | $2.166 | -$1.837 | $1.328 | $1.569 | $0.975 | $0.605 | $2.955 |
| Shares (weighted, basic) | 43.0M shares8 | 42.2M shares9 | 41.4M shares5 | 40.7M shares5 | 40.4M shares5 | ||
| Shares (weighted, diluted) | 43.3M shares8 | 42.5M shares9 | 41.7M shares5 | 40.7M shares5 | 40.8M shares5 |
| Fiscal year | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Cash | $172.5M12 | $74.0M6 | $140.7M7 | $112.1M8 | $34.9M9 | $23.1M5 | $30.0M5 |
| Receivables | $125.6M7 | $132.4M8 | $148.0M9 | $115.6M5 | $111.3M5 | ||
| Inventory | $152.4M7 | $163.4M8 | $192.4M9 | $110.4M5 | $108.7M5 | ||
| Current assets | $434.0M12 | $351.8M6 | $431.8M7 | $422.7M8 | $397.4M9 | $426.6M5 | $462.7M5 |
| Property, plant and equipment | $265.6M7 | $277.8M8 | $330.0M9 | $237.7M5 | $247.5M5 | ||
| Goodwill | $315.5M8 | $339.8M9 | $293.9M5 | $287.1M5 | $300.3M5 | ||
| Intangible assets | $196.7M7 | $188.1M8 | $181.0M9 | $78.4M5 | $76.5M5 | ||
| Total assets | $1.2B6 | $1.2B7 | $1.3B8 | $1.3B9 | $1.3B9 | $1.3B5 | $1.5B5 |
| Accounts payable | $87.8M7 | $85.2M8 | $91.9M9 | $72.3M5 | $72.3M5 | ||
| Current liabilities | $119.8M12 | $137.2M6 | $154.9M7 | $140.2M8 | $159.4M9 | $159.4M5 | $183.7M5 |
| Long-term debt | $300.0M13 | $350.4M12 | $400.0M6 | $400.0M7 | $400.0M8 | $401.5M9 | $472.8M5 |
| Total liabilities | $495.2M12 | $609.6M6 | $672.8M7 | $653.2M8 | $658.7M9 | $656.9M5 | $779.5M5 |
| Retained earnings | -$102.3M7 | -$36.1M8 | $4.2M9 | $21.7M5 | $127.4M5 | ||
| Shareholders’ equity | $697.5M12 | $584.2M6 | $630.9M7 | $651.8M8 | $683.0M9 | $667.3M5 | $705.6M5 |
| Shares outstanding | 44.6M shares12 | 43.2M shares6 | 42.8M shares7 | 41.7M shares8 | 41.2M shares9 | 40.6M shares5 | 37.6M shares5 |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
| Fiscal year | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|
| Cash from operations | $75.6M6 | $127.4M7 | $134.2M8 | $72.6M9 | $88.2M5 | $63.8M5 | $117.5M5 |
| Depreciation and amortization | $53.5M8 | $53.2M9 | $57.6M9 | $64.9M9 | |||
| Stock-based compensation | $9.5M8 | $9.8M9 | $9.7M5 | $7.0M5 | $11.5M5 | ||
| Cash from investing | -$79.2M8 | -$55.0M9 | -$134.4M5 | -$47.0M5 | -$64.0M5 | ||
| Dividends paid | $06 | $07 | $1.7M8 | $6.9M9 | $6.7M5 | $6.6M5 | $6.6M5 |
| Share buybacks | $36.7M6 | $39.4M7 | $19.1M8 | $36.9M9 | $18.8M5 | $19.3M5 | $103.3M5 |
| Cash from financing | $11.8M8 | -$46.2M9 | -$30.9M5 | -$28.6M5 | -$46.5M5 | ||
| Dividend per share | $0.046 | $0.047 | $0.048 | $0.049 | $0.045 |
Corporate structure
TRIMAS CORP sits at the top of its group. 26 entities, 11 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of TRIMAS CORP
- Allspring Global Investments Holdings, LLC Filed SCHEDULE 13G/A on TRIMAS CORP, latest Oct 7, 2026 (5 filings since Jan 19, 2022)
- Trend International Holding AG Filed SCHEDULE 13D/A on TRIMAS CORP, latest Jun 8, 2026 (5 filings since Oct 15, 2024)
- VANGUARD GROUP INC Filed SCHEDULE 13G/A on TRIMAS CORP, latest Mar 27, 2026 (6 filings since Feb 10, 2022)
- Capital International Investors Filed SCHEDULE 13G/A on TRIMAS CORP, latest Feb 13, 2026 (2 filings since Nov 13, 2025)
- Bank of America Filed SCHEDULE 13G/A on TRIMAS CORP, latest Feb 11, 2026 (3 filings since Feb 14, 2025)
- PZENA INVESTMENT MANAGEMENT LLC Filed SCHEDULE 13G/A on TRIMAS CORP, latest Oct 14, 2025 (2 filings since Feb 9, 2024)
- BlackRock Filed SCHEDULE 13G/A on TRIMAS CORP, latest Jul 16, 2025 (4 filings since Feb 1, 2022)
- Wellington Management Company Filed SCHEDULE 13G/A on TRIMAS CORP, latest May 12, 2025 (4 filings since Feb 4, 2022)
- FIDUCIARY MANAGEMENT INC /WI/ Filed SCHEDULE 13G on TRIMAS CORP, latest Feb 20, 2025 (6 filings since Feb 11, 2022)
- WASATCH ADVISORS LP Filed SCHEDULE 13G on TRIMAS CORP, latest Feb 11, 2025 (4 filings since Feb 11, 2022)
- Group Da-Zen, S.L.U. Filed SC 13G on TRIMAS CORP, latest May 28, 2024
- Champlain Investment Partners, LLC Filed SC 13G/A on TRIMAS CORP, latest Feb 13, 2024 (3 filings since Feb 11, 2022)
- TRIMAS CORP Bloomfield Hills, Michigan
- Aarts Packaging B.V. Subsidiary · Netherlands
- Affaba & Ferrari S.r.L Subsidiary · Italy
- Allfast Fastening Systems, LLC Subsidiary · California, United States
- Boost Holdco Company Subsidiary · Delaware, United States
- Haining Rieke Packaging Systems Co., Ltd. Subsidiary · China
- Intertech Medical, LLC Subsidiary · Colorado, United States
- Intertech Plastics, LLC Subsidiary · Colorado, United States
- Mac Fasteners, Inc. Subsidiary · Kansas, United States
- Martinic Engineering, Inc. Subsidiary · California, United States
- Monogram Aerospace Fasteners, Inc. Subsidiary · Delaware, United States
- Norris Cylinder Company Subsidiary · Delaware, United States
- Omega Plastics, Inc. Subsidiary · Michigan, United States
- Plastic S.r.L. Subsidiary · Italy
- Rapak, LLC Subsidiary · Delaware, United States
- Rieke de Mexico Manufacturing, S. de R.L. de C.V. Subsidiary · Mexico
- Rieke Germany Holdings GmbH Subsidiary · Germany
- Rieke LLC Subsidiary · Indiana, United States
- Rieke Packaging India Private Limited Subsidiary · India
- Rieke Packaging Systems Limited Subsidiary · United Kingdom
- RSA Engineered Products, LLC Subsidiary · Delaware, United States
- Taplast S.r.L. Subsidiary · Italy
- Taplast SK, s.r.o. Subsidiary · Slovakia
- TFI Aerospace ULC Subsidiary · Alberta, Canada
- TriMas Aerospace Germany GmbH Subsidiary · Germany
- TriMas Packaging Brasil Ltda. Subsidiary · Brazil
Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What TRIMAS CORP reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $524.8M5 Dec 31, 2025 | $490.4M5 Dec 31, 2024 | +7.0% |
| Accumulated depreciation | $277.3M5 Dec 31, 2025 | $252.7M5 Dec 31, 2024 | +9.8% |
| Property and equipment, net | $247.5M5 Dec 31, 2025 | $237.7M5 Dec 31, 2024 | +4.1% |
| Finance-lease assets | $2.1M5 Dec 31, 2025 | $2.1M5 Dec 31, 2024 | +1.9% |
| Operating-lease assets (leased space) | $31.8M5 Dec 31, 2025 | $32.4M5 Dec 31, 2024 | −2.0% |
Investments
| Item | Latest | A year before | Change |
|---|---|---|---|
| Cash and cash equivalents | $30.0M5 Dec 31, 2025 | $23.1M5 Dec 31, 2024 | +30.1% |
Intangibles and goodwill
| Item | Latest | A year before | Change |
|---|---|---|---|
| Goodwill | $300.3M5 Dec 31, 2025 | $287.1M5 Dec 31, 2024 | +4.6% |
| Intangible assets, net (excluding goodwill) | $76.5M5 Dec 31, 2025 | $78.4M5 Dec 31, 2024 | −2.3% |
| Accumulated amortization | $163.0M5 Dec 31, 2025 | $156.4M5 Dec 31, 2024 | +4.2% |
Inventory
| Item | Latest | A year before | Change |
|---|---|---|---|
| Inventory, total | $108.7M5 Dec 31, 2025 | $110.4M5 Dec 31, 2024 | −1.6% |
| Raw materials | $39.0M5 Dec 31, 2025 | $43.8M5 Dec 31, 2024 | −10.9% |
| Work in process | $24.1M5 Dec 31, 2025 | $22.7M5 Dec 31, 2024 | +6.4% |
| Finished goods | $45.5M5 Dec 31, 2025 | $43.9M5 Dec 31, 2024 | +3.6% |
Properties, in its own words
Our principal manufacturing facilities range in size from approximately 10,000 square feet to approximately 255,000 square feet. Except as set forth in the table below, all of our manufacturing facilities are owned. The leases for our manufacturing facilities have terms that expire from 2026 through 2033 and are generally renewable, at our option, for various terms, provided that we are not in default under the lease agreements. Substantially all of our owned U.S. real properties are subject to liens in connection with our credit facility. TriMas' corporate executive office is located in Bloomfield Hills, Michigan, which is leased through June 2033. Our buildings have been generally well maintained, are in good operating condition and are adequate for current production requirements.
The following list sets forth the location of our principal owned and leased manufacturing and other facilities used in continuing operations and identifies the principal segment utilizing such facilities as of December 31, 2025:
The rest of Item 2
Packaging · Specialty Products
United States:
Alabama · Huntsville
Arkansas · Atkins(1)
Colorado · Denver(1)
Illinois · Woodridge(1)
Indiana · AuburnHamilton(1)Indianapolis(1)
Michigan · Clinton Township(1)
Ohio · New Albany(1)
Texas · Longview
International:
Brazil · Sao Paulo(1)
China · Haining City(1)
Germany · Neunkirchen
India · BaddiNew Delhi(1)
Italy · Borgo San Giovanni(1)ForliPieve Fissiraga(1)Povolaro
Mexico · San Miguel de Allende(1)
Netherlands · Waalwijk(1)
Slovakia · Levice(1)
United Kingdom · Leicester
Vietnam · Tan Uyen(1)
______________________
(1)Represents a leased facility. All such leases are operating leases.
Item 2 of the 10-K filed Mar 2, 2026.4
Leadership
Who has led TRIMAS CORP, and when. Pick a name to see everywhere that person has worked.
President
Chief financial officer
2010201520202025
- Chief executive officerThomas A. Amato Aug 2, 2016 to now14
- Chief executive officerDavid M. Wathen Jan 23, 2009 to Mar 7, 201615
- Chief executive officerGrant H. Beard May 17, 2007 to Nov 20, 200816
- ChairSamuel Valenti Iii. May 17, 2007 to Mar 15, 202417
- PresidentFabio Leandro Matheus Salik May 10, 2021 to Aug 2, 202318
- PresidentThomas A. Amato Aug 2, 2016 to May 10, 202114
- PresidentThomas M. Benson Mar 2, 2011 to Dec 29, 201419
- PresidentDavid M. Wathen Jan 23, 2009 to Mar 7, 201615
- PresidentEdward L. Schwartz May 17, 2007 to May 13, 200820
- PresidentGrant H. Beard May 17, 2007 to Nov 20, 200816
- PresidentJeffrey B. Paulsen May 17, 2007 to Aug 14, 200721
- PresidentLynn A. Brooks May 17, 2007 to May 28, 201422
- Chief financial officerTeresa Finley Mar 24, 2025 to Dec 16, 202523
- Chief financial officerPaul Swart Dec 16, 2025 to now24
- Chief financial officerScott A. Mell May 10, 2021 to Mar 24, 202525
- Chief financial officerRobert J. Zalupski Mar 9, 2015 to Mar 15, 202126
- Chief financial officerA. Mark Zeffiro Sep 25, 2008 to Oct 31, 201427
- Chief financial officerElvin R. Autry Jr. May 17, 2007 to Aug 16, 200728
Board members and other officers (25)
- Chief Human Resources OfficerJill S. Stress Nov 17, 2023 to now29
- Vice President Human ResourcesColin E. Hindman Jan 9, 2015 to Mar 7, 201630
- Chief Accounting OfficerPaul Swart Mar 1, 2013 to Jul 31, 202331
- Executive Vice PresidentEdward L. Schwartz Sep 25, 2008 to Nov 14, 200832
- Vice President Human ResourcesDwayne M. Newcom May 17, 2007 to May 17, 200733
- SecretaryJoshua A. Sherbin May 17, 2007 to Mar 8, 202134
- Vice President & TreasurerRobert J. Zalupski May 17, 2007 to Mar 3, 201535
- Board memberShawn Sedaghat Mar 6, 2025 to now36
- Board memberAdrianne Shapira May 21, 2025 to now37
- Board memberJeffrey A. Fielkow Mar 9, 2023 to now38
- Board memberHolly M. Boehne Feb 3, 2020 to now39
- Board memberTeresa Finley Feb 3, 2020 to now40
- Board memberThomas A. Amato Aug 2, 2016 to now14
- Board memberHerbert K. Parker Mar 3, 2015 to now41
- Board memberNancy Gougarty Nov 7, 2013 to May 21, 201942
- Board memberNick L. Stanage Nov 7, 2013 to now43
- Board memberDavid M. Wathen Jan 23, 2009 to Mar 7, 201615
- Board memberCharles E. /mi Becker May 17, 2007 to Mar 11, 200944
- Board memberDaniel P. Tredwell May 17, 2007 to now45
- Board memberEugene A. Miller May 17, 2007 to Apr 3, 202046
- Board memberGrant H. Beard May 17, 2007 to Nov 20, 200816
- Board memberMarshall A. Cohen May 17, 2007 to Jan 5, 201647
- Board memberRichard Marcel Gabrys May 17, 2007 to May 3, 201948
- Board memberBrian P/ Campbell Nov 8, 2007 to Dec 3, 200749
- General counselJodi F. Robin Aug 21, 2023 to now50
Subsidiaries and ownership
Subsidiaries (Exhibit 21)
- Aarts Packaging B.V. Netherlands3
- Affaba & Ferrari S.r.L Italy3
- Allfast Fastening Systems, LLC California3
- Boost Holdco Company Delaware3
- Haining Rieke Packaging Systems Co., Ltd. China3
- Intertech Medical, LLC Colorado3
- Intertech Plastics, LLC Colorado3
- Mac Fasteners, Inc. Kansas3
- Martinic Engineering, Inc. California3
- Monogram Aerospace Fasteners, Inc. Delaware3
- Norris Cylinder Company Delaware3
- Omega Plastics, Inc. Michigan3
- Plastic S.r.L. Italy3
- RSA Engineered Products, LLC Delaware3
- Rapak, LLC Delaware3
- Rieke Germany Holdings GmbH Germany3
- Rieke LLC Indiana3
- Rieke Packaging India Private Limited India3
- Rieke Packaging Systems Limited United Kingdom3
- Rieke de Mexico Manufacturing, S. de R.L. de C.V. Mexico3
- TFI Aerospace ULC Alberta3
- Taplast S.r.L. Italy3
- Taplast SK, s.r.o. Slovakia3
- TriMas Aerospace Germany GmbH Germany3
All 27 listed subsidiaries
The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.
Timeline
- Jul 30, 20268-K Results of operations51
- May 21, 20268-K Shareholder vote52
- Apr 30, 20268-K Results of operations53
- Mar 18, 20268-K Completed an acquisition or sale; Regulation FD disclosure54
- Mar 12, 20268-K Executive or director change55
- Feb 27, 20268-K Executive or director change56
- Feb 26, 20268-K Results of operations57
- Dec 4, 20258-K Executive or director change58
- Nov 5, 20258-K Entered a material agreement; Regulation FD disclosure59
- Oct 28, 20258-K Results of operations60
- Jul 29, 20258-K Results of operations61
- Jun 9, 20258-K Executive or director change62
- Aug 2, 2016New chief executive Thomas A. Amato becomes CEO14
- Jan 23, 2009New chief executive David M. Wathen becomes CEO15
- May 17, 2007New chief executive Grant H. Beard becomes CEO16
Calendar
Coming up
- Oct 29, 2026 · Before the openReports results for the quarter ending Sep/2026 A year earlier it reported $0.61 a share, on Oct 28, 2025.63
When it reported results
- Jul 30, 2026Reported quarterly or annual results51
- Apr 30, 2026Reported quarterly or annual results53
- Feb 26, 2026Reported quarterly or annual results57
- Oct 28, 2025Reported quarterly or annual results60
- Jul 29, 2025Reported quarterly or annual results61
- Apr 29, 2025Reported quarterly or annual results64
- Feb 27, 2025Reported quarterly or annual results65
- Nov 4, 2024Reported quarterly or annual results66
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
321 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 40 major events, 168 insider forms, 50 large holders, 43 other. The latest 20:
- Oct 14, 20264 EDGAR
- Oct 7, 2026SCHEDULE 13G/A EDGAR
- Aug 14, 20264 EDGAR
- Jul 31, 202610-Q EDGAR
- Jul 30, 20268-K EDGAR
- Jul 16, 20264 EDGAR
- Jul 1, 20264 EDGAR
- Jun 30, 2026144 EDGAR
- Jun 25, 20264 EDGAR
- Jun 8, 2026SCHEDULE 13D/A EDGAR
- May 27, 2026SD EDGAR
- May 21, 20268-K EDGAR
- May 15, 20264 EDGAR
- May 7, 20264 EDGAR
- May 7, 2026144 EDGAR
- May 5, 2026144 EDGAR
- Apr 30, 202610-Q EDGAR
- Apr 30, 20268-K EDGAR
- Apr 16, 20264 EDGAR
- Mar 31, 2026ARS EDGAR
The 321 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Insider trades
75 open-market trades by officers, directors and large owners since October 2021: 55 buys and 20 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | Tredwell Daniel PDirector | Buy | 64 | $39.63 | $2.5K | Form 4 |
| Jun 30, 2026 | Parker Herbert KDirector | Sale | 15,000 | $45.03 | $675.5K | Form 4 |
| May 13, 2026 | Tredwell Daniel PDirector | Buy | 62 | $40.58 | $2.5K | Form 4 |
| May 7, 2026 | Robin Jodi F.General Counsel and Secretary | Sale | 2,000 | $41.61 | $83.2K | Form 4 |
| May 5, 2026 | Robin Jodi F.General Counsel and Secretary | Sale | 3,000 | $41.10 | $123.3K | Form 4 |
| Mar 5, 2026 | Tredwell Daniel PDirector | Buy | 60 | $39.38 | $2.4K | Form 4 |
| Nov 12, 2025 | Tredwell Daniel PDirector | Buy | 74 | $31.94 | $2.4K | Form 4 |
| Nov 11, 2025 | Fielkow Jeffrey ADirector | Buy | 2,000 | $31.46 | $62.9K | Form 4 |
| Aug 11, 2025 | Tredwell Daniel PDirector | Buy | 66 | $35.39 | $2.3K | Form 4 |
| Jun 5, 2025 | SHAPIRA ADRIANNEDirector | Buy | 4,000 | $25.82 | $103.3K | Form 4 |
| Jun 4, 2025 | SHAPIRA ADRIANNEDirector | Buy | 1,200 | $26.31 | $31.6K | Form 4 |
| May 22, 2025 | Trend International Holding AG10% owner | Buy | 72,937 | $26.16 | $1.9M | Form 4 |
| May 21, 2025 | Trend International Holding AG10% owner | Buy | 410,172 | $25.43 | $10.4M | Form 4 |
| May 20, 2025 | SEDAGHAT SHAWNDirector | Buy | 104,957 | $25.70 | $2.7M | Form 4 |
| May 19, 2025 | SEDAGHAT SHAWNDirector | Buy | 254,400 | $25.39 | $6.5M | Form 4 |
| May 19, 2025 | Fielkow Jeffrey ADirector | Buy | 500 | $24.98 | $12.5K | Form 4 |
| May 12, 2025 | Tredwell Daniel PDirector | Buy | 95 | $24.72 | $2.3K | Form 4 |
| May 1, 2025 | Trend International Holding AG10% owner | Buy | 16,930 | $23.99 | $406.2K | Form 4 |
| Apr 30, 2025 | Trend International Holding AG10% owner | Buy | 123,388 | $23.83 | $2.9M | Form 4 |
| Mar 10, 2025 | SEDAGHAT SHAWNDirector | Buy | 554,149 | $24.07 | $13.3M | Form 4 |
All 75 trades can be filtered by person here when JavaScript is on.
From Forms 4 filed with the SEC.
Major holders
Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.
- Allspring Global Investments Holdings, LLCSCHEDULE 13G/A, 5 filings Jan 19, 2022 to Oct 7, 202667
- Trend International Holding AGSCHEDULE 13D/A, 5 filings Oct 15, 2024 to Jun 8, 202668
- VANGUARD GROUP INCSCHEDULE 13G/A, 6 filings Feb 10, 2022 to Mar 27, 202669
- Capital International InvestorsSCHEDULE 13G/A, 2 filings Nov 13, 2025 to Feb 13, 202670
- Bank of AmericaSCHEDULE 13G/A, 3 filings Feb 14, 2025 to Feb 11, 202671
- PZENA INVESTMENT MANAGEMENT LLCSCHEDULE 13G/A, 2 filings Feb 9, 2024 to Oct 14, 202572
- BlackRockSCHEDULE 13G/A, 4 filings Feb 1, 2022 to Jul 16, 202573
- Wellington Management CompanySCHEDULE 13G/A, 4 filings Feb 4, 2022 to May 12, 202574
- FIDUCIARY MANAGEMENT INC /WI/SCHEDULE 13G, 6 filings Feb 11, 2022 to Feb 20, 202575
- WASATCH ADVISORS LPSCHEDULE 13G, 4 filings Feb 11, 2022 to Feb 11, 202576
- Group Da-Zen, S.L.U.SC 13G, 1 filing May 28, 202477
- Champlain Investment Partners, LLCSC 13G/A, 3 filings Feb 11, 2022 to Feb 13, 202478
- DIMENSIONAL FUND ADVISORS LPSC 13G/A, 3 filings Feb 8, 2022 to Feb 9, 202479
- VICTORY CAPITAL MANAGEMENT INCSC 13G/A, 2 filings Feb 2, 2022 to Jan 31, 202380
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Thomas J. SnyderPresident and CEO | 59 | $415.4K | $12.1M81 |
| 2025 | Thomas A. AmatoFormer President and CEO | $387.7K | $4.4M81 | |
| 2025 | Jodi F. RobinGeneral Counsel and Secretary | 45 | $414.9K | $1.8M81 |
| 2025 | Jill S. StressFormer CHRO | $366.2K | $1.5M81 | |
| 2025 | Scott A. MellFormer CFO | $110.6K | $1.3M81 | |
| 2025 | Teresa M. FinleyFormer Interim CFO | $443.1K | $1.1M81 | |
| 2025 | Paul A. SwartCFO | 50 | $17.3K | $129.3K81 |
| 2024 | Thomas A. AmatoFormer President and CEO | $778.1K | $4.0M81 | |
| 2024 | Scott A. MellFormer CFO | $476.6K | $1.2M81 | |
| 2024 | Jodi F. RobinGeneral Counsel and Secretary | 45 | $388.8K | $792.6K81 |
| 2024 | Jill S. StressFormer CHRO | $342.5K | $703.7K81 | |
| 2023 | Thomas A. AmatoFormer President and CEO | $741.2K | $4.0M81 | |
| 2023 | Scott A. MellFormer CFO | $440.3K | $1.1M81 | |
| 2023 | Jodi F. RobinGeneral Counsel and Secretary | 45 | $342.9K | $719.3K81 |
| 2023 | Jill S. StressFormer CHRO | $295.1K | $669.8K81 |
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How TRIMAS CORP is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARTRIMAS CORP1
- CIK0000842633
- Employer ID (EIN)38-26876394
- Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company4
- Incorporated inDelaware4
- Fiscal year endsDecember 311
- Industry code (SIC)3460 Metal Forgings & Stampings1
- SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance1
- Business address38505 Woodward Avenue, Suite 200, Bloomfield Hills, MI 483041
- Phone24863154001
- Shares outstanding35,873,873 as of Jul 23, 202611
- Public float$1.0B as of Jun 30, 20254
- AuditorDeloitte & Touche LLP, Detroit, Michigan PCAOB ID 34; it also attests to the company’s internal control over financial reporting4
- On EDGAR sinceFeb 11, 19941
- Filings1,485 in all: 4 (708), 8-K (254), SC 13G/A (86), 10-Q (83), 3 (41), SC 13G (36), UPLOAD (25), 10-K (24)1
All 52 form types
144 (23), DEF 14A (22), CORRESP (17), SD (13), SC 13D/A (11), SCHEDULE 13G/A (11), 424B3 (9), S-1/A (9), S-8 (9), 4/A (8), DEFA14A (8), SC 13E3/A (7), S-4/A (6), SC 14D1/A (6), 10-Q/A (5), 8-K/A (5), S-3 (5), SCHEDULE 13G (5), 424B5 (4), ARS (4), EFFECT (4), SCHEDULE 13D/A (4), 10-K405 (3), S-3/A (3), SC 13D (3), 3/A (2), DEFR14A (2), RW (2), S-1 (2), S-4 (2), 10-K/A (1), 144/A (1), 15-12B (1), 25 (1), 424B4 (1), 8-A12B (1), 8-A12G (1), CERTNAS (1), FWP (1), NT 10-K (1), S-3MEF (1), SC 13E3 (1), SC 14D1 (1), SC 14D9 (1)
- Latest filingsAnnual report (10-K) Mar 2, 2026
Quarterly report (10-Q) Jul 31, 2026
Proxy statement (DEF 14A) Mar 31, 2026
Latest 8-K (8-K) Jul 30, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common stock, $0.01 par value | TRS | The NASDAQ Stock Market LLC |
From the cover page of the 10-K filed Mar 2, 2026 (Section 12(b) of the Exchange Act).4
Risk factors and legal proceedings
The risks TRIMAS CORP names in Item 1A of its 10-K filed Mar 2, 2026: 29 risks under these headings, as written.4
- Risks Relating to Our Business
- Our businesses depend upon general economic conditions and we serve some customers in highly cyclical industries; as such, we may be subject to the loss of sales and margins due to an economic downturn or recession.
- Many of the markets we serve are highly competitive, which could limit sales volumes and reduce our operating margins.
- We may be unable to successfully implement our business strategies and achieve our strategic and financial objectives.
- Increases in our raw material or energy costs or the loss of critical suppliers could adversely affect our profitability and other financial results.
- Our ability to deliver products that satisfy customer requirements is dependent on the performance of our subcontractors and suppliers, as well as on the availability of raw materials and other components.
- We have significant goodwill and intangible assets, and future impairment of our goodwill and intangible assets could have a material negative impact on our financial results.
- Our business may be exposed to risks associated with an increasingly concentrated customer base.
- We are dependent on our manufacturing facilities for the production of our highly-engineered products, which subjects us to risks associated with disruptions and changing technology and manufacturing techniques that could place us at a competitive disadvantage.
- A major failure of our information systems could harm our business; increased cybersecurity threats and more sophisticated and targeted cybersecurity attacks could pose a risk to our systems, networks and products.
- A growing portion of our sales and earnings may be derived from international sources, which exposes us to certain risks which may adversely affect our financial results and impact our ability to service debt.
- Our acquisition and disposition agreements by which we have acquired or sold companies, include indemnification provisions that may not fully protect us and may result in unexpected liabilities.
The other 18 risks
- Expectations relating to sustainability and ESG considerations could expose us to potential liabilities, increased costs, reputational harm and other adverse effects on our business.
- Regulatory, Legal and Environmental Risks
- Significant developments in U.S. trade policies could have a material adverse effect on us and our financial condition and results of operations.
- Compliance with and changes in tax laws, including tax reform legislation in the United States, could materially and adversely impact our financial condition, results of operations and cash flows.
- We may face liability associated with the use of products for which patent ownership or other intellectual property rights are claimed.
- We may be unable to adequately protect our intellectual property.
- We may incur material losses and costs as a result of product liability, recall and warranty claims brought against us.
- Our business may be materially and adversely affected by compliance obligations and liabilities under environmental laws and regulations, including related to climate change.
- Our reputation, ability to do business, and results of operations may be impaired by legal compliance risks.
- Risks Related to our Debt and Other Financial Obligations
- We have debt principal and interest payment requirements that may restrict our future operations and impair our ability to meet our obligations.
- Restrictions in our debt instruments limit our ability to take certain actions and breaches thereof could impair our liquidity.
- Our borrowing costs may be impacted by our credit ratings developed by various rating agencies.
- We have significant operating and finance lease obligations and our failure to meet those obligations could adversely affect our financial condition.
- Human Capital Risks
- We depend on the services of key individuals and relationships, the loss of which could materially harm us.
- We may be subject to further unionization and work stoppages at our facilities or our customers may be subject to work stoppages, which could seriously impact the profitability of our business.
- Healthcare costs for active employees may exceed projections and may negatively affect our financial results.
- Risks Related to the Planned Sale of TriMas Aerospace
- The planned sale of TriMas Aerospace may not occur at all or may not occur in the expected time frame, which may negatively affect the trading price of our common stock and our future business and financial results.
- We may be unable to achieve some or all of the benefits that we expect to achieve from the planned sale of TriMas Aerospace.
- Our choices about the use of anticipated net proceeds from the sale of TriMas Aerospace may not be effective.
Legal proceedings
See Note 16, "Commitments and Contingencies" included in Item 8, "Financial Statements and Supplementary Data," within this Form 10-K.
The opening of Item 3, Legal Proceedings.4
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARTRIMAS CORP filings on SEC EDGAR
- 2SEC EDGARTRIMAS CORP filings on SEC EDGAR
- 3
- 4
- 5SEC EDGARTRIMAS CORP 10-K for fiscal 2025
- 6SEC EDGARTRIMAS CORP 10-K for fiscal 2019
- 7SEC EDGARTRIMAS CORP 10-K for fiscal 2020
- 8SEC EDGARTRIMAS CORP 10-K for fiscal 2021
- 9SEC EDGARTRIMAS CORP 10-K for fiscal 2022
- 10SEC EDGARTRIMAS CORP 10-Q for fiscal 2026
- 11SEC EDGARTRIMAS CORP 10-Q for fiscal 2026
- 12SEC EDGARTRIMAS CORP 10-K for fiscal 2019
- 13SEC EDGARTRIMAS CORP 10-K for fiscal 2019
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- 17SEC EDGARSamuel Valenti Iii., Chair
- 18
- 19SEC EDGARThomas M. Benson, President
- 20SEC EDGAREdward L. Schwartz, President
- 21SEC EDGARJeffrey B. Paulsen, President
- 22SEC EDGARLynn A. Brooks, President
- 23
- 24SEC EDGARPaul Swart, Chief financial officer
- 25
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- 31SEC EDGARPaul Swart, Chief Accounting Officer
- 32
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- 34SEC EDGARJoshua A. Sherbin, Secretary
- 35
- 36SEC EDGARShawn Sedaghat, Board member
- 37SEC EDGARAdrianne Shapira, Board member
- 38SEC EDGARJeffrey A. Fielkow, Board member
- 39SEC EDGARHolly M. Boehne, Board member
- 40SEC EDGARTeresa Finley, Board member
- 41SEC EDGARHerbert K. Parker, Board member
- 42SEC EDGARNancy Gougarty, Board member
- 43SEC EDGARNick L. Stanage, Board member
- 44SEC EDGARCharles E. /mi Becker, Board member
- 45SEC EDGARDaniel P. Tredwell, Board member
- 46SEC EDGAREugene A. Miller, Board member
- 47SEC EDGARMarshall A. Cohen, Board member
- 48SEC EDGARRichard Marcel Gabrys, Board member
- 49SEC EDGARBrian P/ Campbell, Board member
- 50SEC EDGARJodi F. Robin, General counsel
- 51SEC EDGARResults of operations
- 52SEC EDGARShareholder vote
- 53SEC EDGARResults of operations
- 54
- 55SEC EDGARExecutive or director change
- 56SEC EDGARExecutive or director change
- 57SEC EDGARResults of operations
- 58SEC EDGARExecutive or director change
- 59
- 60SEC EDGARResults of operations
- 61SEC EDGARResults of operations
- 62SEC EDGARExecutive or director change
- 63NasdaqNasdaq calendar
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