Stocks › TRS
TRIMAS CORP
TRS·Nasdaq·
United States·USD
United States·USD$38.25
-0.72 (-1.85%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
TRS
TRIMAS CORP · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
TRSS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of TRS by members of U.S. Congress · 53 on record
Whale Activity
Position changes in TRS reported for 2026-06-30 by 9 tracked institutional filers
- Increased1
- New0
- Held0
- Decreased6
- Closed1
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 2.5M | $113.9M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.7M | $75.7M | decreased |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | $63.4M | decreased |
| ADVISORY RESEARCH INC | 1.2M | $54.6M | — |
| TWO SIGMA INVESTMENTS, LP | 453.4K | $20.4M | decreased |
| CITADEL ADVISORS LLC | 432.4K | $19.5M | decreased |
| D. E. Shaw & Co., Inc. | 199.8K | $9.0M | decreased |
| MILLENNIUM MANAGEMENT LLC | 44.4K | $2.0M | decreased |
| Renaissance Technologies | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by TRS insiders, by quarter · Form 4
Recent Insider Transactions
1,151 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Tredwell Daniel PDirector · Director | Purchase | +64 | $39.63 | $3K | Aug 12, 2026 | Form 4 ↗ |
| Parker Herbert KDirector · Director | Sale | −15.0K | $45.03 | $675K | Jun 30, 2026 | Form 4 ↗ |
| Snyder Thomas JamesPresident and CEO · Director | Tax withholding | −22.2K | $43.60 | $966K | Jun 24, 2026 | Form 4 ↗ |
| Tredwell Daniel PDirector | Purchase | +62 | $40.58 | $3K | May 13, 2026 | Form 4 ↗ |
| Robin Jodi F.General Counsel and Secretary | Sale | −2,000 | $41.61 | $83K | May 7, 2026 | Form 4 ↗ |
| Robin Jodi F.General Counsel and Secretary | Sale | −3,000 | $41.10 | $123K | May 5, 2026 | Form 4 ↗ |
| Trend International Holding AG10% owner | Grant / award | +640 | $39.03 | $25K | Apr 14, 2026 | Form 4 ↗ |
| Finley TeresaDirector | Tax withholding | −6,192 | $34.04 | $211K | Mar 20, 2026 | Form 4 ↗ |
| Stress Jill S.Chief Human Resources Officer | Tax withholding | −1,999 | $35.04 | $70K | Mar 14, 2026 | Form 4 ↗ |
| Robin Jodi F.General Counsel and Secretary | Tax withholding | −2,388 | $35.04 | $84K | Mar 14, 2026 | Form 4 ↗ |
| Robin Jodi F.General Counsel and Secretary | Grant / award | +5,422 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Fielkow Jeffrey ADirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Boehne Holly MDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Finley TeresaDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| SHAPIRA ADRIANNEDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Swart PaulChief Financial Officer | Grant / award | +6,849 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Parker Herbert KDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Tredwell Daniel PDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Stanage Nick LDirector | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
| Trend International Holding AG10% owner | Grant / award | +2,853 | $0.00 | $0 | Mar 14, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding TRS · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Allspring Special Small Cap Value Fund ALLSPRING FUNDS TRUST | 1.4M | $61.4M | 2.08% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1.0M | $46.3M | 0.00% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 739.0K | $33.3M | 0.02% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 716.8K | $32.3M | 0.04% | Jun 30, 2026 |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 636.4K | $26.0M | 0.10% | May 31, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 468.4K | $21.1M | 0.03% | Jun 30, 2026 |
| U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 454.9K | $18.2M | 0.09% | Jul 31, 2026 |
| Oberweis Micro-Cap Fund OBERWEIS FUNDS | 349.6K | $15.7M | 0.97% | Jun 30, 2026 |
| MFS New Discovery Value Fund MFS SERIES TRUST XIII | 375.5K | $15.4M | 0.62% | May 31, 2026 |
| Brighthouse Small Cap Value Portfolio Brighthouse Funds Trust I | 339.8K | $15.3M | 2.09% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list TRS's shares (CUSIP 896215209), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Allspring Global Investments Holdings, LLCSCHEDULE 13G/A · passive (13G) · 1.4M shares4.0%
Oct 7, 2026 · ↗ - Shawn SedaghatSCHEDULE 13D/A · activist (13D) · 6.1M shares16.9%
Jun 8, 2026 · ↗ - Trend International Holding AGSCHEDULE 13D/A · activist (13D) · 4.2M shares11.6%
Jun 8, 2026 · ↗ - BANK OF AMERICA CORP /DE/SCHEDULE 13G/A · passive (13G) · 4.2M shares10.2%
Feb 11, 2026 · ↗ - BANK OF AMERICA CORP /DE/SCHEDULE 13G/A · passive (13G) · 3.8M shares9.2%
Aug 13, 2025 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming TRIMAS CORP as client
No lobbying filings found naming TRIMAS CORP as the client.
Government Contracts
Federal awards to TRIMAS CORP · USAspending
No federal contract awards found for TRIMAS CORP.
U.S. Patents
Recent USPTO applications naming TRIMAS CORP
No USPTO patent applications found for TRIMAS CORP.
Annual Financials
From TRS's 10-K filings · XBRL
No annual XBRL figures on record for TRS. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in TRS's price history.
About TRIMAS CORP
From SEC EDGAR company records
Industry (SIC 3460)Metal Forgings & Stampings
SectorIndustrials
HeadquartersBLOOMFIELD HILLS, MI
IncorporatedDE
SEC CIK0000842633 ↗