TRS Insider Trading
TRIMAS CORP | Metal Forgings & Stampings
Comprehensive Trading Performance Summary
The investment history of corporate insiders at TRIMAS CORP provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Metal Forgings & Stampings sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2010-05-25 01:32 | 2010-05-20 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $9.21 | 200 | $1,842 | 53,094 | +0.4% |
| 2010-05-20 02:25 | 2010-05-17 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | SELL | $10.41 | 33,324 | $346,776 | 2,035,076 | -1.6% |
| 2010-05-15 00:42 | 2010-05-12 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | SELL | $10.38 | 131,600 | $1,366,640 | 2,068,400 | -6.0% |
| 2010-05-11 22:38 | 2010-05-07 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $9.82 | 1,500 | $14,730 | 52,894 | +2.9% |
| 2010-03-12 00:46 | 2010-03-09 | Zalupski Robert J | Officer - Vice President & Treasurer | OPT+S | $7.03 | 4,450 | $31,261 | 32,558 | 0.0% |
| 2010-03-11 05:28 | 2010-03-08 | Zalupski Robert J | Officer - Vice President & Treasurer | SELL | $6.90 | 2,915 | $20,114 | 26,342 | -10.0% |
| 2010-03-09 05:42 | 2010-03-04 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $6.52 | 3,988 | $26,009 | 38,556 | +11.5% |
| 2010-03-09 03:09 | 2010-03-04 | Wathen David M | Director, Officer - President and CEO | BUY | $6.29 | 16,424 | $103,281 | 121,424 | +15.6% |
| 2009-09-02 23:24 | 2009-08-31 | Zalupski Robert J | Officer - Vice President & Treasurer | SELL | $4.90 | 950 | $4,655 | 18,217 | -5.0% |
| 2009-04-24 00:43 | 2009-04-21 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $2.01 | 900 | $1,809 | 15,237,996 | +0.0% |
| 2009-04-20 23:51 | 2009-04-16 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $2.01 | 3,221 | $6,474 | 15,237,096 | +0.0% |
| 2009-04-16 00:20 | 2009-04-13 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $1.96 | 34,600 | $67,844 | 15,233,875 | +0.2% |
| 2009-04-09 23:23 | 2009-04-07 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $1.91 | 36,000 | $68,879 | 15,199,275 | +0.2% |
| 2009-04-07 00:28 | 2009-04-02 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $1.97 | 30,000 | $59,100 | 15,163,275 | +0.2% |
| 2009-04-01 23:49 | 2009-03-30 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $1.82 | 30,000 | $54,660 | 15,133,275 | +0.2% |
| 2009-03-31 00:40 | 2009-03-27 | HEARTLAND INDUSTRIAL ASSOCIATES LLC | 10% owner | BUY | $1.94 | 12,000 | $23,280 | 15,103,275 | +0.1% |
| 2009-03-19 01:22 | 2009-03-16 | Valenti Samuel III | Director, Officer - Chairman | BUY | $1.63 | 21,339 | $34,695 | 210,000 | +11.3% |
| 2009-03-19 01:26 | 2009-03-16 | Wathen David M | Director, Officer - President and CEO | BUY | $1.60 | 21,000 | $33,646 | 105,000 | +25.0% |
| 2009-03-14 01:38 | 2009-03-11 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $1.52 | 7,000 | $10,640 | 35,800 | +24.3% |
| 2009-03-14 01:35 | 2009-03-11 | Sherbin Joshua A | Officer - Vice President & Secretary | BUY | $1.52 | 3,500 | $5,320 | 17,500 | +25.0% |
| 2009-03-14 01:44 | 2009-03-11 | Wathen David M | Director, Officer - President and CEO | BUY | $1.50 | 84,000 | $126,000 | 84,000 | +100.0% |
| 2009-03-14 01:30 | 2009-03-11 | MILLER EUGENE A | Director | BUY | $1.50 | 10,000 | $15,000 | 15,000 | +200.0% |
| 2008-11-20 23:34 | 2008-11-14 | BEARD GRANT H | Director, Officer - President and CEO | BUY | $1.45 | 100,000 | $145,220 | 190,400 | +110.6% |
| 2008-11-14 20:05 | 2008-11-13 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $1.28 | 12,000 | $15,348 | 28,800 | +71.4% |
| 2008-11-15 01:19 | 2008-11-13 | Zalupski Robert J | Officer - Vice President & Treasurer | BUY | $1.29 | 1,667 | $2,150 | 19,167 | +9.5% |
| 2008-11-14 22:36 | 2008-11-12 | Schwartz Edward L | Officer - Executive Vice President | BUY | $1.44 | 3,500 | $5,040 | 29,600 | +13.4% |
| 2008-11-14 18:42 | 2008-11-13 | Sherbin Joshua A | Officer - Secretary | BUY | $1.30 | 2,300 | $2,988 | 16,300 | +16.4% |
| 2008-11-13 18:58 | 2008-11-11 | Zeffiro A Mark | Officer - Chief Financial Officer | BUY | $2.17 | 4,800 | $10,406 | 16,800 | +40.0% |
| 2008-11-14 00:04 | 2008-11-12 | Zalupski Robert J | Officer - Vice President & Treasurer | BUY | $1.90 | 2,500 | $4,750 | 17,500 | +16.7% |
| 2008-11-13 18:57 | 2008-11-11 | Schwartz Edward L | Officer - Executive Vice President | BUY | $2.19 | 4,400 | $9,614 | 26,100 | +20.3% |
| 2008-08-28 20:27 | 2008-08-26 | Valenti Samuel III | Director, Officer - Executive Chairman | BUY | $7.85 | 5,000 | $39,247 | 175,000 | +2.9% |
| 2008-05-15 19:44 | 2008-05-13 | Valenti Samuel III | Director, Officer - Executive Chairman | BUY | $6.96 | 10,000 | $69,551 | 170,000 | +6.3% |
| 2008-05-13 18:09 | 2008-05-09 | Schwartz Edward L | Officer - President -RV/Recreation Group | BUY | $6.79 | 1,000 | $6,785 | 5,700 | +21.3% |
| 2007-12-04 01:34 | 2007-11-28 | Valenti Samuel III | Director, Officer - Executive Chairman | BUY | $11.48 | 50,000 | $574,070 | 160,000 | +45.5% |
| 2007-12-04 01:33 | 2007-11-28 | CAMPBELL BRIAN P/ | Director | BUY | $11.58 | 2,000 | $23,160 | 2,000 | +100.0% |
| 2007-12-04 01:16 | 2007-11-28 | MILLER EUGENE A | Director | BUY | $11.57 | 5,000 | $57,850 | 5,000 | +100.0% |
| 2007-11-30 22:53 | 2007-11-27 | BEARD GRANT H | Director, Officer - President and CEO | BUY | $11.51 | 25,000 | $287,678 | 50,000 | +100.0% |
| 2007-11-21 21:43 | 2007-11-19 | Schwartz Edward L | Officer - President -RV/Recreation Group | BUY | $11.25 | 1,000 | $11,245 | 4,700 | +27.0% |
| 2007-11-21 21:45 | 2007-11-20 | Sherbin Joshua A | Officer - Secretary | BUY | $11.29 | 1,000 | $11,287 | 2,000 | +100.0% |
| 2007-11-20 23:44 | 2007-11-16 | Zalupski Robert J | Officer - Vice President & Treasurer | BUY | $11.35 | 1,000 | $11,350 | 3,000 | +50.0% |
| 2007-11-21 01:14 | 2007-11-16 | Schwartz Edward L | Officer - President -RV/Recreation Group | BUY | $11.44 | 1,500 | $17,160 | 3,700 | +68.2% |
| 2007-08-20 22:24 | 2007-08-16 | Zalupski Robert J | Officer - Vice President & Treasurer | BUY | $11.60 | 2,000 | $23,193 | 2,000 | +100.0% |
| 2007-08-16 22:58 | 2007-08-14 | Autry Elvin R Jr | Officer - Chief Financial Officer | BUY | $12.15 | 8,325 | $101,186 | 8,325 | +100.0% |
| 2007-08-14 17:41 | 2007-08-10 | Paulsen Jeffrey B | Officer - President - Energy/Industrial | BUY | $12.44 | 10,000 | $124,400 | 10,000 | +100.0% |
| 2007-08-13 21:11 | 2007-08-09 | Gabrys Richard Marcel | Director | BUY | $11.82 | 2,000 | $23,630 | 2,000 | +100.0% |
| 2007-08-10 19:40 | 2007-08-08 | BEARD GRANT H | Director, Officer - President and CEO | BUY | $11.97 | 25,000 | $299,210 | 25,000 | +100.0% |
| 2007-08-08 22:19 | 2007-08-06 | Valenti Samuel III | Director, Officer - Executive Chairman | BUY | $12.10 | 110,000 | $1,331,055 | 110,000 | +100.0% |
| 2007-08-08 20:18 | 2007-08-06 | Schwartz Edward L | Officer - President -RV/Recreation Group | BUY | $12.27 | 2,200 | $26,994 | 2,200 | +100.0% |
| 2007-08-08 20:18 | 2007-08-06 | Sherbin Joshua A | Officer - Secretary | BUY | $12.25 | 1,000 | $12,250 | 1,000 | +100.0% |
How to Interpret $TRS Trades
Not every insider transaction in TRIMAS CORP is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $TRS shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for TRS
Insider activity data for TRIMAS CORP is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $TRS, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.