Eric C. Scroggins is VP & Secretary at Allison Transmission Holdings Inc (ALSN). They have made 24 open-market trades across 1 company since 2012, most recently 2026-08-11.
CIK 0001543507
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.
1 open-market purchase totalling $12K since 2012, against 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ALSN | 16,604 | $1.9M |
Shares reported on the most recent Form 4, priced at the 2026-08-13 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 | 2026-08-11 | 2026-08-13 | $125.00 | $131K | +6.2% | -0.5% | — |
| ALSN | SELL | 2026-03-09 | 2026-03-10 | $114.40 | $150K | -3.2% | +11.5% | +0.9% |
| ALSN | SELL | 2025-05-07 | 2025-05-09 | $98.05 | $1.1M | +1.3% | -1.4% | -14.7% |
| ALSN | SELL | 2024-11-05 | 2024-11-07 | $109.64 | $606K | -1.2% | -3.1% | -2.6% |
| ALSN | SELL | 2024-02-23 | 2024-02-27 | $74.01 | $635K | -1.1% | +8.4% | +0.3% |
| ALSN | SELL | 2024-02-20 | 2024-02-22 | $70.47 | $288K | +3.4% | +8.6% | +3.3% |
| ALSN | SELL | 2023-08-01 | 2023-08-03 | $59.13 | $611K | +1.5% | +1.7% | -12.1% |
| ALSN | SELL | 2023-02-27 | 2023-02-28 | $47.68 | $870K | -3.7% | -6.2% | +2.7% |
| ALSN | SELL | 2023-02-21 | 2023-02-23 | $48.59 | $1.7M | +1.5% | -8.4% | +0.2% |
| ALSN | SELL | 2023-02-16 | 2023-02-21 | $48.24 | $289K | -0.5% | -12.6% | +0.3% |
| ALSN | SELL | 2023-02-02 | 2023-02-06 | $46.03 | $547K | +9.6% | +5.0% | +5.0% |
| ALSN | SELL | 2023-01-24 | 2023-01-26 | $44.00 | $200K | +2.7% | +6.6% | +1.5% |
| ALSN | SELL | 2023-01-17 | 2023-01-19 | $43.35 | $413K | +8.0% | +16.4% | +11.4% |
| ALSN | SELL | 2022-11-11 | 2022-11-14 | $42.92 | $536K | +2.6% | +0.2% | +6.2% |
| ALSN | SELL | 2021-12-16 | 2021-12-20 | $35.00 | $122K | +8.0% | +21.6% | +19.1% |
| ALSN | SELL | 2021-11-05 | 2021-11-09 | $35.41 | $21K | +2.5% | -1.5% | +9.4% |
| ALSN | SELL | 2018-09-10 | 2018-09-11 | $51.20 | $229K | +3.8% | -4.9% | -16.6% |
| ALSN | SELL | 2018-08-21 | 2018-08-22 | $49.00 | $242K | +2.8% | +9.5% | -4.4% |
| ALSN | SELL | 2018-08-02 | 2018-08-03 | $47.34 | $468K | -0.3% | +7.8% | -1.9% |
| ALSN | SELL | 2018-01-03 | 2018-01-05 | $44.00 | $191K | -0.3% | -4.4% | -11.1% |
| ALSN | SELL | 2017-11-20 | 2017-11-21 | $39.51 | $296K | +4.4% | +8.9% | -0.6% |
| ALSN | SELL | 2016-11-07 | 2016-11-08 | $29.03 | $36K | +10.6% | +20.0% | +21.1% |
| ALSN | SELL | 2014-11-05 | 2014-11-06 | $32.78 | $120K | -4.9% | +3.3% | +3.3% |
| ALSN | SELL · 10b5-1 | 2014-10-09 | 2014-10-10 | $28.07 | $154K | -4.9% | +3.3% | +3.3% |
| ALSN | SELL · 10b5-1 | 2014-02-14 | 2014-02-18 | $29.95 | $992K | -4.9% | +3.3% | +3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.