InsiderTrades

Form 4 for ALSN Allison Transmission Holdings Inc

Accepted 2025-05-09 00:00:00 ET · period of report 2025-05-07 · accession 0000950170-25-068001 · 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
D 2025-05-09 2025-05-07 ALSN Perna Gustave Dir M - OptEx $0.00 +2,037 8,047 +34% $0
DM 2025-05-09 2025-05-07 ALSN Perna Gustave Dir M - OptEx $0.00 -2,037 0 -100% $0
D 2025-05-09 2025-05-08 ALSN Perna Gustave Dir A - Grant $0.00 +1,570 1,570 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-07 M A 2,037 $0.00 8,047 D — — (F1) Settlement of restricted stock units ("RSUs") and related dividend equivalents. (F2) Includes 20 dividend equivalents.
2 Derivative Restricted Stock Units 2025-05-07 M D 2,017 $0.00 0 D — · — to — 2,017 Common Stock (F3) Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc.'s (the "Company") common stock. (F4) On May 9, 2024, the reporting person was granted 2,017 RSUs that vested on May 7, 2025.
3 Derivative Restricted Stock Units 2025-05-08 A A 1,570 $0.00 1,570 D — · — to — 1,570 Common Stock (F7) The RSUs represent the reporting person's annual equity award under the Company's Eighth Amended and Restated Non-Employee Director Compensation Policy. (F9) The number of RSUs received was calculated based on $98.72, which was the closing price of the Company's common stock on the date of grant. (F3) Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc.'s (the "Company") common stock. (F8) The RSUs vest on the date of the next annual meeting of the stockholders of the Company. Unvested RSUs earn dividend equivalents when dividends are declared on the Company's common stock.
4 Derivative Dividend Equivalent Rights 2025-05-07 M D 20 $0.00 0 D — · — to — 20 Common Stock (F5) Each dividend equivalent right is the economic equivalent of one share of the Company's common stock. (F6) The dividend equivalent rights accrued on previously awarded RSUs and vested on May 7, 2025.