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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
2026-03-20 Scroggins Eric C. CLO & Asst. Secretary Grant or award · Dividend Equivalent Rights +13 37
2026-03-20 Mell Scott A CFO & Treasurer Grant or award · Dividend Equivalent Rights +40 94
2026-03-20 Bohley G Frederick See Remarks Grant or award · Dividend Equivalent Rights +39 141
2026-03-20 HAZNEDAR CAROLANN I Director Grant or award · Dividend Equivalent Rights +56 1,496
2026-03-20 Ostojic Sasha Director Grant or award · Dividend Equivalent Rights +4 16
2026-03-20 Altmaier Judy L Director Grant or award · Dividend Equivalent Rights +54 1,377
2026-03-20 BARBOUR D. SCOTT Director Grant or award · Dividend Equivalent Rights +4 16
2026-03-20 EVERITT DAVID C Director Grant or award · Dividend Equivalent Rights +81 3,689
2026-03-20 Price Michael Craig See Remarks Grant or award · Dividend Equivalent Rights +42 42
2026-03-09 Scroggins Eric C. CLO & Asst. Secretary Sale −1,313 $114.40 $150K 17,654
2026-02-28 Graziosi David S. Chair, President and CEO Option exercise +78,893 339,556
2026-02-28 Graziosi David S. Chair, President and CEO Shares withheld for taxes −34,713 $125.30 $4.3M 304,843
2026-02-28 Graziosi David S. Chair, President and CEO Option exercise · Performance Stock Units −78,893 0
2026-02-28 Scroggins Eric C. CLO & Asst. Secretary Option exercise +5,448 20,565
2026-02-28 Scroggins Eric C. CLO & Asst. Secretary Shares withheld for taxes −1,598 $125.30 $200K 18,967
2026-02-28 Scroggins Eric C. CLO & Asst. Secretary Option exercise · Performance Stock Units −5,448 0
2026-02-28 Bohley G Frederick See Remarks Option exercise +17,101 120,165
2026-02-28 Bohley G Frederick See Remarks Shares withheld for taxes −7,580 $125.30 $950K 112,585
2026-02-28 Bohley G Frederick See Remarks Option exercise · Performance Stock Units −17,101 0
2026-02-25 Price Michael Craig See Remarks Grant or award · Restricted Stock Units +5,302 5,302

Page 5 of 10 · 184 trades