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CIK 0001411207 · Large accelerated filer

Allison Transmission Holdings Inc

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Ticker
ALSN
Exchange
NYSE
Industry
Motor Vehicle Parts & Accessories
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(317) 242-5000
Business address
ONE ALLISON WAY, Indianapolis, IN, 46222
Former names
Allison Transmission Holdings Inc
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$3,551,470
in 1 filing

Net −$3,551,470. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Graziosi David S. −$3.6M Chair, President and CEO sold 8% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-12-05 BARBOUR D. SCOTT Director Grant or award · Dividend Equivalent Rights +4 12
2025-12-05 Mell Scott A CFO & Treasurer Grant or award · Dividend Equivalent Rights +18 54
2025-12-05 Perna Gustave Director Grant or award · Dividend Equivalent Rights +4 12
2025-12-05 Milburn Ryan A. VP, Engr. & Tech Dev. Grant or award · Dividend Equivalent Rights +9 79
2025-12-05 Christman Philip J Director Grant or award · Dividend Equivalent Rights +4 12
2025-12-05 HAZNEDAR CAROLANN I Director Grant or award · Dividend Equivalent Rights +62 1,440
2025-12-05 van Niekerk Teresa VP, Chief Procurement Officer Grant or award · Dividend Equivalent Rights +9 80
2025-12-05 Scroggins Eric C. VP, Gen. Counsel & Assist. Sec Grant or award · Dividend Equivalent Rights +9 79
2025-12-05 Ostojic Sasha Director Grant or award · Dividend Equivalent Rights +4 12
2025-12-05 Coll John SVP, Global MSS Grant or award · Dividend Equivalent Rights +18 151
2025-12-05 Bohley G Frederick Chief Operating Officer Grant or award · Dividend Equivalent Rights +38 288
2025-12-05 Eifert Thomas VP, Quality Plan & Prog Mgmt Grant or award · Dividend Equivalent Rights +9 79
2025-12-05 Shivram Krishna Director Grant or award · Dividend Equivalent Rights +4 12
2025-12-05 Altmaier Judy L Director Grant or award · Dividend Equivalent Rights +59 1,323
2025-12-05 Pittard Dana JH VP, Defense Programs Grant or award · Dividend Equivalent Rights +7 63
2025-12-05 Graziosi David S. Chair, President and CEO Grant or award · Dividend Equivalent Rights +154 1,244
2025-12-05 EVERITT DAVID C Director Grant or award · Dividend Equivalent Rights +89 3,608
2025-11-07 BARBOUR D. SCOTT Director Grant or award +144 11,501
2025-11-07 Christman Philip J Director Grant or award +144 8,788
2025-09-30 Coll John SVP, Global MSS Sale 10b5-1 −1,788 $84.32 $151K 11,812

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