Coll John sold ALSN
December 31, 2025 · Form 4 insider transaction
Coll John sold 1,791 shares of Allison Transmission Holdings, Inc. at $98.79 per share, a transaction worth $176.9K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,791
Price
$98.79
Total value
$176.9K
InsiderColl John
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 31, 2025
Filing dateJanuary 2, 2026
Shares owned after10,021
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This sale was pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.