InsiderTrades

Form 4 for ALSN Allison Transmission Holdings Inc

Accepted 2025-04-03 00:00:00 ET · period of report 2025-04-01 · accession 0000950170-25-050339 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2025-04-03 2025-04-01 ALSN Coll John SVP, Gbl MSS S - Sale $95.33 -1,788 15.4K -10% -$170.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-04-01 S D 1,788 $95.33 15,388 D — — (F1) This sale was pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.