CIK 0001411207 · Large accelerated filer
Allison Transmission Holdings Inc
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- 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.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-06 | Shivram Krishna Director | Option exercise · Restricted Stock Units | −1,570 | 0 | ||
| 2026-05-06 | Shivram Krishna Director | Option exercise · Dividend Equivalent Rights | −16 | 0 | ||
| 2026-05-06 | Christman Philip J Director | Grant or award | +92 | 8,982 | ||
| 2026-05-06 | Christman Philip J Director | Option exercise | +1,586 | 10,568 | ||
| 2026-05-06 | Christman Philip J Director | Option exercise · Restricted Stock Units | −1,570 | 0 | ||
| 2026-05-06 | Christman Philip J Director | Option exercise · Dividend Equivalent Rights | −16 | 0 | ||
| 2026-05-06 | Perna Gustave Director | Option exercise | +1,586 | 9,633 | ||
| 2026-05-06 | Perna Gustave Director | Option exercise · Restricted Stock Units | −1,570 | 0 | ||
| 2026-05-06 | Perna Gustave Director | Option exercise · Dividend Equivalent Rights | −16 | 0 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise | +2,842 | 2,842 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise | +23 | 2,865 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Shares withheld for taxes | −879 | $128.26 | $113K | 1,986 |
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise · Restricted Stock Units | −1,951 | 1,952 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise · Dividend Equivalent Rights | −14 | 80 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise · Restricted Stock Units | −891 | 1,784 | ||
| 2026-04-14 | Mell Scott A CFO & Treasurer | Option exercise · Dividend Equivalent Rights | −9 | 71 | ||
| 2026-03-20 | Graziosi David S. Chair, President and CEO | Grant or award · Dividend Equivalent Rights | +148 | 524 | ||
| 2026-03-20 | Christman Philip J Director | Grant or award · Dividend Equivalent Rights | +4 | 16 | ||
| 2026-03-20 | Perna Gustave Director | Grant or award · Dividend Equivalent Rights | +4 | 16 | ||
| 2026-03-20 | Shivram Krishna Director | Grant or award · Dividend Equivalent Rights | +4 | 16 |
Page 4 of 10 · 184 trades