ALSN
Allison Transmission Holdings Inc
7 disclosed insider filings · 3 distinct insiders · latest Aug 25, 2026
Total filings
7
3 insiders
Insider buys
0
$0
Insider sells
5
$4.2M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | Aug 21, 2026 | David S Graziosi INSIDER | SELL | 26,708 | $132.97 | $3.6M | 3 | EDGAR |
| Aug 25, 2026 | Aug 21, 2026 | David S Graziosi INSIDER | OTHER | 26,708 | $38.11 | $1.0M | — | EDGAR |
| Aug 13, 2026 | Aug 11, 2026 | Eric C Scroggins INSIDER | SELL | 1,050 | $125 | $131K | — | EDGAR |
| Aug 11, 2026 | Aug 10, 2026 | G Frederick Bohley INSIDER | OTHER | 3,961 | $37.11 | $147K | — | EDGAR |
| Aug 11, 2026 | Aug 10, 2026 | G Frederick Bohley INSIDER | SELL | 3,961 | $122.38 | $485K | — | EDGAR |