Allison Transmission Holdings Inc (ALSN)
$126.32-$2.84 (-2.20%) Today
Latest ALSN Insider Trades
David S. Graziosi - OfficerOpen-market sale$1.73M
David S. Graziosi - OfficerDavid S. Graziosi - OfficerDavid S. Graziosi - Officer
Scott A. Mell - OfficerScott A. Mell - OfficerDavid S. Graziosi - OfficerAllison Transmission is the largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles. Its automatic transmissions allow customers to achieve better fuel and operator efficiency than less expensive manual and automated manual transmissions. Allison serves several end markets, including on- and off-highway equipment and military vehicles. Its on-highway business commands approximately 60% global market share. The company's transmissions can be found in Class 4-8 trucks, buses, and a limited number of large passenger vehicles (heavy-duty pickup trucks and motorhomes). Allison also produces commercial hybrid propulsion systems and is developing fully electric powertrains.
https://www.allisontransmission.comSEC filings for ALSN on EDGAR
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 5 | 31,719 | $4.17M |
| Grant or award | 13 | 473 | |
| Option exercise | 8 | 62,424 | |
| Tax withholding / forfeiture | 1 | 242 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
134 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Carolann I. Haznedar | Grant or award | Dividend Equivalent Rights | 56 | $0.00 | - | |
| Philip J. Christman | Grant or award | Dividend Equivalent Rights | 4 | $0.00 | - | |
| Gustave Perna | Grant or award | Dividend Equivalent Rights | 4 | $0.00 | - | |
| Judy L. Altmaier | Grant or award | Dividend Equivalent Rights | 54 | $0.00 | - | |
| Krishna Shivram | Grant or award | Dividend Equivalent Rights | 4 | $0.00 | - | |
| D. Scott Barbour | Grant or award | Dividend Equivalent Rights | 4 | $0.00 | - | |
| Eric C. Scroggins - Officer | Grant or award | Dividend Equivalent Rights | 13 | $0.00 | - | |
| David C. Everitt | Grant or award | Dividend Equivalent Rights | 81 | $0.00 | - | |
| Scott A. Mell - Officer | Grant or award | Dividend Equivalent Rights | 40 | $0.00 | - | |
| Craig C. Price - Officer | Grant or award | Dividend Equivalent Rights | 42 | $0.00 | - | |
| Eric C. Scroggins - Officer | Open-market sale | Common Stock | 1,313 | $114.40 | $150K | |
| David S. Graziosi - Officer | Tax withholding / forfeiture | Common Stock | 34,713 | $125.30 | $4.35M | |
| David S. Graziosi - Officer | Option exercise | Performance Stock Units | 78,893 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Common Stock | 78,893 | - | - | |
| Eric C. Scroggins - Officer | Option exercise | Common Stock | 5,448 | - | - | |
| Eric C. Scroggins - Officer | Tax withholding / forfeiture | Common Stock | 1,598 | $125.30 | $200K | |
| Eric C. Scroggins - Officer | Option exercise | Performance Stock Units | 5,448 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 17,101 | - | - | |
| G. Frederick Bohley - Officer | Tax withholding / forfeiture | Common Stock | 7,580 | $125.30 | $950K | |
| G. Frederick Bohley - Officer | Option exercise | Performance Stock Units | 17,101 | $0.00 | - | |
| Scott A. Mell - Officer | Grant or award | Restricted Stock Units | 8,947 | $0.00 | - | |
| Craig C. Price - Officer | Grant or award | Restricted Stock Units | 5,302 | $0.00 | - | |
| G. Frederick Bohley - Officer | Grant or award | Restricted Stock Units | 9,515 | $0.00 | - | |
| Eric C. Scroggins - Officer | Grant or award | Restricted Stock Units | 4,142 | $0.00 | - | |
| David S. Graziosi - Officer | Grant or award | Restricted Stock Units | 34,320 | $0.00 | - | |
| Eric C. Scroggins - Officer | Option exercise | Common Stock | 740 | - | - | |
| Eric C. Scroggins - Officer | Option exercise | Common Stock | 15 | - | - | |
| Eric C. Scroggins - Officer | Tax withholding / forfeiture | Common Stock | 258 | $118.85 | $31K | |
| Eric C. Scroggins - Officer | Option exercise | Common Stock | 927 | - | - | |
| Eric C. Scroggins - Officer | Option exercise | Common Stock | 36 | - | - | |
| Eric C. Scroggins - Officer | Tax withholding / forfeiture | Common Stock | 283 | $118.85 | $34K | |
| Eric C. Scroggins - Officer | Option exercise | Restricted Stock Units | 740 | $0.00 | - | |
| Eric C. Scroggins - Officer | Option exercise | Dividend Equivalent Rights | 15 | $0.00 | - | |
| Eric C. Scroggins - Officer | Option exercise | Restricted Stock Units | 927 | $0.00 | - | |
| Eric C. Scroggins - Officer | Option exercise | Dividend Equivalent Rights | 36 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 2,223 | - | - | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 50 | - | - | |
| G. Frederick Bohley - Officer | Tax withholding / forfeiture | Common Stock | 960 | $118.85 | $114K | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 2,909 | - | - | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 119 | - | - | |
| G. Frederick Bohley - Officer | Tax withholding / forfeiture | Common Stock | 1,294 | $118.85 | $154K | |
| G. Frederick Bohley - Officer | Option exercise | Dividend Equivalent Rights | 50 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Restricted Stock Units | 2,909 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Dividend Equivalent Rights | 119 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Restricted Stock Units | 2,223 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Common Stock | 10,474 | - | - | |
| David S. Graziosi - Officer | Option exercise | Common Stock | 240 | - | - | |
| David S. Graziosi - Officer | Option exercise | Common Stock | 13,418 | - | - | |
| David S. Graziosi - Officer | Option exercise | Common Stock | 561 | - | - | |
| David S. Graziosi - Officer | Tax withholding / forfeiture | Common Stock | 10,502 | $118.85 | $1.25M | |
| David S. Graziosi - Officer | Option exercise | Restricted Stock Units | 10,474 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Dividend Equivalent Rights | 240 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Restricted Stock Units | 13,418 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Dividend Equivalent Rights | 561 | $0.00 | - | |
| David S. Graziosi - Officer | Grant or award | Common Stock | 5,971 | - | - | |
| David S. Graziosi - Officer | Grant or award | Common Stock | 67 | - | - | |
| David S. Graziosi - Officer | Tax withholding / forfeiture | Common Stock | 1,771 | $117.78 | $209K | |
| David S. Graziosi - Officer | Option exercise | Restricted Stock Units | 5,971 | $0.00 | - | |
| David S. Graziosi - Officer | Option exercise | Dividend Equivalent Rights | 67 | $0.00 | - | |
| Eric C. Scroggins - Officer | Grant or award | Common Stock | 416 | - | - | |
| Eric C. Scroggins - Officer | Grant or award | Common Stock | 4 | - | - | |
| Eric C. Scroggins - Officer | Tax withholding / forfeiture | Common Stock | 147 | $117.78 | $17K | |
| Eric C. Scroggins - Officer | Option exercise | Restricted Stock Units | 416 | $0.00 | - | |
| Eric C. Scroggins - Officer | Option exercise | Dividend Equivalent Rights | 4 | $0.00 | - | |
| G. Frederick Bohley - Officer | Grant or award | Common Stock | 1,590 | - | - | |
| G. Frederick Bohley - Officer | Grant or award | Common Stock | 17 | - | - | |
| G. Frederick Bohley - Officer | Tax withholding / forfeiture | Common Stock | 664 | $117.78 | $78K | |
| G. Frederick Bohley - Officer | Option exercise | Restricted Stock Units | 1,590 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Dividend Equivalent Rights | 17 | $0.00 | - | |
| G. Frederick Bohley - Officer | Option exercise | Common Stock | 10,348 | $23.59 | $244K | |
| G. Frederick Bohley - Officer | Open-market sale | Common Stock | 1,128 | $115.41 | $130K | |
| G. Frederick Bohley - Officer | Open-market sale | Common Stock | 4,508 | $116.00 | $523K | |
| G. Frederick Bohley - Officer | Open-market sale | Common Stock | 4,712 | $117.02 | $551K | |
| G. Frederick Bohley - Officer | Option exercise | Employee Stock Option (right to buy) | 10,348 | $0.00 | - | |
| Eric C. Scroggins - Officer | Grant or award | Performance Stock Units | 5,448 | $0.00 | - | |
| David S. Graziosi - Officer | Grant or award | Performance Stock Units | 78,893 | $0.00 | - | |
| G. Frederick Bohley - Officer | Grant or award | Performance Stock Units | 17,101 | $0.00 | - | |
| D. Scott Barbour | Grant or award | Common Stock | 102 | $0.00 | - |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Graziosi David S. | Officer | 26,708 | $3.55M | View on EDGAR | |
| Scroggins Eric C. | Officer | 1,050 | $131K | View on EDGAR | |
| Bohley G Frederick | Officer | 3,961 | $485K | View on EDGAR |
Allison Transmission Holdings Inc (ALSN) had 17 insider filings in the last 90 days, with the most recent on 2026-08-26. The full record for ALSN runs to 134 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of ALSN were filed in the last 90 days. 1 purchase is on record for this company.
5 insider sales of ALSN were filed in the last 90 days, totaling $4.17M.
This page tracks ALSN Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Create a free InsiderAlpha account and press Watch on this page to add ALSN to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
