Scott A. Mell is CFO at TRIMAS CORP (TRS). They have made 10 open-market trades across 2 companies since 2022, most recently 2026-05-08.
CIK 0001860129
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TRS | 46,473 | $1.8M |
| ALSN | 1,053 | $118K |
| Total | $1.9M |
Shares reported on the most recent Form 4, priced at the 2026-05-11 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALSN | SELL | 2026-05-08 | 2026-05-11 | $125.00 | $284K | -10.9% | -6.8% | +1.8% |
| TRS | SELL | 2025-03-06 | 2025-03-07 | $22.54 | $50K | +5.9% | -14.6% | +7.1% |
| TRS | SELL | 2024-11-19 | 2024-11-20 | $25.94 | $52K | +0.9% | -6.9% | -9.8% |
| TRS | SELL | 2024-05-21 | 2024-05-23 | $27.30 | $41K | -0.9% | -3.8% | -10.8% |
| TRS | SELL | 2024-03-05 | 2024-03-06 | $24.31 | $85K | +0.6% | +6.7% | +7.0% |
| TRS | SELL | 2023-10-31 | 2023-11-01 | $24.17 | $25K | -2.1% | +8.1% | +5.7% |
| TRS | SELL | 2023-08-03 | 2023-08-04 | $25.80 | $31K | -0.7% | -2.6% | -6.8% |
| TRS | SELL | 2023-05-12 | 2023-05-15 | $25.41 | $29K | +0.2% | +7.4% | +2.9% |
| TRS | SELL | 2022-11-09 | 2022-11-10 | $25.35 | $20K | +2.8% | +4.1% | +15.5% |
| TRS | SELL | 2022-09-06 | 2022-09-07 | $26.46 | $20K | +0.3% | -3.2% | +6.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.