Thomas W. Rabaut is Director at Allison Transmission Holdings Inc (ALSN). They have made 7 open-market trades across 3 companies since 2009, most recently 2023-05-03.
CIK 0001241605
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.
5 open-market purchases totalling $811K since 2009, against 2 sales. Across 5 scored buys the stock is up 4.0% at ninety days, and 5.0 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 20% | 60% | 100% |
| Avg Move | +0.5% | +0.3% | +4.0% |
| Alpha | -18.5% | +1.5% | +5.0% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALSN | BUY | 2021-11-12 | 2021-11-16 | $36.59 | $401K | -2.5% | -5.8% | +7.7% |
| KAMN | SELL | 2020-08-28 | 2020-08-31 | $46.77 | $935K | -6.9% | -15.0% | +14.0% |
| KAMN | SELL | 2018-03-05 | 2018-03-06 | $60.25 | $603K | +1.0% | +2.8% | +15.7% |
| KAMN | BUY | 2015-12-15 | 2015-12-16 | $40.32 | $100K | -4.8% | -3.4% | +1.8% |
| ALSN | BUY | 2012-03-20 | 2012-03-22 | $23.00 | $161K | -4.9% | +3.3% | +3.3% |
| KAMN | BUY | 2009-03-05 | 2009-03-06 | $11.25 | $50K | -4.8% | +1.9% | +1.9% |
| CYT | BUY | 2009-02-12 | 2009-02-13 | $19.21 | $100K | +19.5% | +5.5% | +5.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.