TRIMAS CORP (TRS) insider buying and selling
In the last 90 days at TRIMAS CORP (TRS), 1 insider made 1 open-market purchase worth $2K and there were no open-market sales, as reported on SEC Form 4. Over the last 12 months, 1 insider bought $5K of the stock, led by Daniel P Tredwell (Director), who bought $3K on May 13, 2026; 2 insiders sold $882K, of which $675K was scheduled or tax-related.
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Unlock TRSRecent open-market insider trades
Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Daniel P Tredwell Director | Open market purchase | 63 | $39.63 | $2K | |
| Daniel P Tredwell Director | Open market purchase | 62 | $40.58 | $3K | |
| Jodi F. Robin CLO | Open market sale 2 trades | 5,000 | avg. $41.30 | $206K |
Scheduled and tax-related sales
Sales made under a pre-arranged 10b5-1 plan or to cover tax on vesting shares. They are listed separately because they are not a fresh decision to sell.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Herbert K Parker Director | 10b5-1 sale | 15,000 | $45.03 | $675K |
What the TRS insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for TRIMAS CORP and every other stock we track:
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Questions about TRS insider trading
Who bought TRIMAS CORP (TRS) stock recently?
Insiders who bought TRIMAS CORP stock on the open market in the last 12 months: Daniel P Tredwell ($5K). The most recent purchase was reported on Aug 12, 2026.
Are insiders buying or selling TRS?
Over the last 12 months insiders were net sellers of TRS on discretionary trades: $5K bought against $206K sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
Other stocks with recent insider buying
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- PAMT · PAMT CORP$31.2M bought by insiders, last 90 days
- AUGO · Aura Minerals Inc.$22.7M bought by insiders, last 90 days
- ET · Energy Transfer$21.5M bought by insiders, last 90 days
- AAT · American Assets Trust, Inc.$18.2M bought by insiders, last 90 days
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.