Insider · CIK 0001942585
Gustave Perna
Files at: ALSN. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 AForm 4 → | Sep 2, 4:00 pm EDT | Allison Transmission Holdings IncALSN | 3 | — | — | 6 | — |