ALSN
Allison Transmission Holdings Inc
NYSE: ALSN · CONSUMER CYCLICAL · AUTO PARTS
$126.94
-0.47% today
Updated 2026-09-11
Market cap
$10.78B
P/E ratio
20.63
P/S ratio
2.45x
EPS (TTM)
$6.33
Dividend yield
0.85%
52W range
$75 – $137
Volume
1.0M
Allison Transmission Holdings Inc (ALSN) Insider transactions
Net insider activity
Net selling (53,623 shares)
Buy transactions
65
Sell transactions
35
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-31 | SHIVRAM, KRISHNA | Director | Buy | 3 | — | — |
| 2026-08-31 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Buy | 11 | — | — |
| 2026-08-31 | PRICE, MICHAEL CRAIG | See Remarks | Buy | 38 | — | — |
| 2026-08-31 | PERNA, GUSTAVE | Director | Buy | 3 | — | — |
| 2026-08-31 | OSTOJIC, SASHA | Director | Buy | 3 | — | — |
| 2026-08-31 | MELL, SCOTT A | CFO & Treasurer | Buy | 28 | — | — |
| 2026-08-31 | HAZNEDAR, CAROLANN I | Director | Buy | 52 | — | — |
| 2026-08-31 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Buy | 131 | — | — |
| 2026-08-31 | EVERITT, DAVID C | Director | Buy | 64 | — | — |
| 2026-08-31 | CHRISTMAN, PHILIP J | Director | Buy | 3 | — | — |
| 2026-08-31 | BOHLEY, G FREDERICK | See Remarks | Buy | 35 | — | — |
| 2026-08-31 | BARBOUR, D. SCOTT | Director | Buy | 3 | — | — |
| 2026-08-31 | ALTMAIER, JUDY L | Director | Buy | 50 | — | — |
| 2026-08-21 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 26,708 | — | — |
| 2026-08-21 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Buy | 26,708 | $38.11 | $1.02M |
| 2026-08-21 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 13,100 | $132.44 | $1.73M |
| 2026-08-21 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 9,050 | $133.21 | $1.21M |
| 2026-08-21 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 4,558 | $134.05 | $610990.33 |
| 2026-08-11 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Sale | 1,050 | $125.00 | $131250.00 |
| 2026-08-10 | BOHLEY, G FREDERICK | See Remarks | Sale | 3,961 | — | — |
| 2026-08-10 | BOHLEY, G FREDERICK | See Remarks | Sale | 3,961 | $122.38 | $484748.37 |
| 2026-06-04 | BOHLEY, G FREDERICK | See Remarks | Sale | 533 | — | — |
| 2026-06-04 | BOHLEY, G FREDERICK | See Remarks | Sale | 10 | — | — |
| 2026-06-04 | BOHLEY, G FREDERICK | See Remarks | Buy | 533 | — | — |
| 2026-06-04 | BOHLEY, G FREDERICK | See Remarks | Sale | 242 | $118.38 | $28647.96 |
| 2026-06-04 | BOHLEY, G FREDERICK | See Remarks | Buy | 10 | — | — |
| 2026-05-29 | SHIVRAM, KRISHNA | Director | Buy | 3 | — | — |
| 2026-05-29 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Buy | 13 | — | — |
| 2026-05-29 | PRICE, MICHAEL CRAIG | See Remarks | Buy | 42 | — | — |
| 2026-05-29 | PERNA, GUSTAVE | Director | Buy | 3 | — | — |
| 2026-05-29 | OSTOJIC, SASHA | Director | Buy | 3 | — | — |
| 2026-05-29 | MELL, SCOTT A | CFO & Treasurer | Buy | 31 | — | — |
| 2026-05-29 | HAZNEDAR, CAROLANN I | Director | Buy | 59 | — | — |
| 2026-05-29 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Buy | 144 | — | — |
| 2026-05-29 | EVERITT, DAVID C | Director | Buy | 73 | — | — |
| 2026-05-29 | CHRISTMAN, PHILIP J | Director | Buy | 3 | — | — |
| 2026-05-29 | BOHLEY, G FREDERICK | See Remarks | Buy | 39 | — | — |
| 2026-05-29 | BARBOUR, D. SCOTT | Director | Buy | 3 | — | — |
| 2026-05-29 | ALTMAIER, JUDY L | Director | Buy | 57 | — | — |
| 2026-05-08 | MELL, SCOTT A | CFO & Treasurer | Sale | 1,337 | — | — |
| 2026-05-08 | MELL, SCOTT A | CFO & Treasurer | Sale | 1,337 | $125.00 | $167125.00 |
| 2026-05-08 | MELL, SCOTT A | CFO & Treasurer | Sale | 933 | $125.00 | $116625.00 |
| 2026-05-07 | SHIVRAM, KRISHNA | Director | Buy | 1,503 | — | — |
| 2026-05-07 | PERNA, GUSTAVE | Director | Buy | 1,503 | — | — |
| 2026-05-07 | OSTOJIC, SASHA | Director | Buy | 1,503 | — | — |
| 2026-05-07 | HAZNEDAR, CAROLANN I | Director | Buy | 1,503 | — | — |
| 2026-05-07 | EVERITT, DAVID C | Director | Buy | 1,503 | — | — |
| 2026-05-07 | CHRISTMAN, PHILIP J | Director | Buy | 1,503 | — | — |
| 2026-05-07 | BARBOUR, D. SCOTT | Director | Buy | 1,503 | — | — |
| 2026-05-07 | ALTMAIER, JUDY L | Director | Buy | 1,503 | — | — |
| 2026-05-06 | SHIVRAM, KRISHNA | Director | Sale | 1,570 | — | — |
| 2026-05-06 | SHIVRAM, KRISHNA | Director | Sale | 16 | — | — |
| 2026-05-06 | SHIVRAM, KRISHNA | Director | Buy | 1,586 | — | — |
| 2026-05-06 | PERNA, GUSTAVE | Director | Sale | 1,570 | — | — |
| 2026-05-06 | PERNA, GUSTAVE | Director | Sale | 16 | — | — |
| 2026-05-06 | PERNA, GUSTAVE | Director | Buy | 1,586 | — | — |
| 2026-05-06 | OSTOJIC, SASHA | Director | Sale | 1,570 | — | — |
| 2026-05-06 | OSTOJIC, SASHA | Director | Sale | 16 | — | — |
| 2026-05-06 | OSTOJIC, SASHA | Director | Buy | 1,586 | — | — |
| 2026-05-06 | CHRISTMAN, PHILIP J | Director | Sale | 1,570 | — | — |
| 2026-05-06 | CHRISTMAN, PHILIP J | Director | Sale | 16 | — | — |
| 2026-05-06 | CHRISTMAN, PHILIP J | Director | Buy | 1,586 | — | — |
| 2026-05-06 | CHRISTMAN, PHILIP J | Director | Buy | 92 | — | — |
| 2026-05-06 | BARBOUR, D. SCOTT | Director | Sale | 1,570 | — | — |
| 2026-05-06 | BARBOUR, D. SCOTT | Director | Sale | 16 | — | — |
| 2026-05-06 | BARBOUR, D. SCOTT | Director | Buy | 1,586 | — | — |
| 2026-05-06 | BARBOUR, D. SCOTT | Director | Buy | 92 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Sale | 1,951 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Sale | 891 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Sale | 14 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Sale | 9 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Buy | 2,842 | — | — |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Sale | 879 | $128.26 | $112740.54 |
| 2026-04-14 | MELL, SCOTT A | CFO & Treasurer | Buy | 23 | — | — |
| 2026-03-20 | SHIVRAM, KRISHNA | Director | Buy | 4 | — | — |
| 2026-03-20 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Buy | 13 | — | — |
| 2026-03-20 | PRICE, MICHAEL CRAIG | See Remarks | Buy | 42 | — | — |
| 2026-03-20 | PERNA, GUSTAVE | Director | Buy | 4 | — | — |
| 2026-03-20 | OSTOJIC, SASHA | Director | Buy | 4 | — | — |
| 2026-03-20 | MELL, SCOTT A | CFO & Treasurer | Buy | 40 | — | — |
| 2026-03-20 | HAZNEDAR, CAROLANN I | Director | Buy | 56 | — | — |
| 2026-03-20 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Buy | 148 | — | — |
| 2026-03-20 | EVERITT, DAVID C | Director | Buy | 81 | — | — |
| 2026-03-20 | CHRISTMAN, PHILIP J | Director | Buy | 4 | — | — |
| 2026-03-20 | BOHLEY, G FREDERICK | See Remarks | Buy | 39 | — | — |
| 2026-03-20 | BARBOUR, D. SCOTT | Director | Buy | 4 | — | — |
| 2026-03-20 | ALTMAIER, JUDY L | Director | Buy | 54 | — | — |
| 2026-03-09 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Sale | 1,313 | $114.40 | $150207.20 |
| 2026-02-28 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Sale | 5,448 | — | — |
| 2026-02-28 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Buy | 5,448 | — | — |
| 2026-02-28 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Sale | 1,598 | $125.30 | $200229.40 |
| 2026-02-28 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 78,893 | — | — |
| 2026-02-28 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Buy | 78,893 | — | — |
| 2026-02-28 | GRAZIOSI, DAVID S. | Director, Chair, President and CEO | Sale | 34,713 | $125.30 | $4.35M |
| 2026-02-28 | BOHLEY, G FREDERICK | See Remarks | Sale | 17,101 | — | — |
| 2026-02-28 | BOHLEY, G FREDERICK | See Remarks | Buy | 17,101 | — | — |
| 2026-02-28 | BOHLEY, G FREDERICK | See Remarks | Sale | 7,580 | $125.30 | $949774.00 |
| 2026-02-25 | SCROGGINS, ERIC C. | CLO & Asst. Secretary | Buy | 4,142 | — | — |
| 2026-02-25 | PRICE, MICHAEL CRAIG | See Remarks | Buy | 5,302 | — | — |
| 2026-02-25 | MELL, SCOTT A | CFO & Treasurer | Buy | 8,947 | — | — |
Frequently asked questions
Are ALSN insiders buying or selling?
Over the transactions on record, ALSN insiders have been net buyers, with about $10.24M in stock sold across 35 sales, against 1 open-market purchase.
Does insider selling at ALSN mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which ALSN insiders are selling the most?
Recent selling is concentrated in a few names. GRAZIOSI, DAVID S. accounts for the largest share on record, with about $7.90M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.