Ryan A. Milburn is VP at Allison Transmission Holdings Inc (ALSN). They have made 3 open-market trades across 1 company since 2022, most recently 2025-05-21.
CIK 0001543604
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ALSN | 11,924 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2025-05-23 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALSN | SELL · 10b5-1 | 2025-05-21 | 2025-05-23 | $105.24 | $718K | -1.1% | -10.5% | -16.6% |
| ALSN | SELL · 10b5-1 | 2025-03-06 | 2025-03-18 | $96.20 | $875K | -1.3% | -8.8% | -1.9% |
| ALSN | SELL · 10b5-1 | 2025-02-25 | 2025-02-27 | $99.09 | $210K | -3.1% | -4.6% | +3.9% |
| ALSN | SELL · 10b5-1 | 2024-03-04 | 2024-03-06 | $75.40 | $392K | -0.4% | +7.5% | -3.0% |
| ALSN | SELL · 10b5-1 | 2024-02-27 | 2024-02-29 | $74.80 | $1.0M | +0.2% | +7.3% | -1.1% |
| ALSN | SELL · 10b5-1 | 2024-02-14 | 2024-02-15 | $70.00 | $36K | +6.0% | +6.9% | +6.4% |
| ALSN | SELL | 2023-08-28 | 2023-08-30 | $59.15 | $872K | -1.4% | -2.1% | -12.0% |
| ALSN | SELL | 2023-03-08 | 2023-03-10 | $48.36 | $99K | -4.1% | -2.0% | +18.3% |
| ALSN | SELL | 2022-11-17 | 2023-02-14 | $44.00 | $196K | +5.0% | -4.0% | +6.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.