| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Allison Transmission Holdings Inc (ALSN) has 19 insiders with recent SEC Form 4 filings, including 1 buy and 10 sells. ALSN is classified in the Automobile Components industry within the Consumer Discretionary sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 11.4K | $1.40M | - | |
| VP | 10.0K | $1.23M | - | |
| Dir | 3.6K | $443.9K | - | |
| Dir | 1.4K | $177.1K | - | |
| Dir | 1.3K | $162.8K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | Coll John52 | SVP, Global Mss | Sell | 1,791 | $98.79 | $176,932.89 | -15.2% | +19.6% | - | |
| Sep 30, 2025 | Coll John52 | SVP, Global Mss | Sell | 1,788 | $84.32 | $150,764.16 | -13.1% | +17.6% | - | |
| Aug 14, 2025 | Bohley G Frederick | Chief Operating Officer | Buy | 3,000 | $89.50 | $268,499.70 | +3.1% | -7.7% | - | |
| Jun 30, 2025 | Coll John52 | SVP, Global Mss | Sell | 1,788 | $94.69 | $169,305.72 | -11.6% | -11.1% | - | |
| May 21, 2025 | Milburn Ryan A. | VP, Engr. &Tech Dev. | Sale+OE | 3,412 | $105.24 | $359,078.88 | -22.2% | -15.5% | - | |
| May 7, 2025 | Scroggins Eric C. | VP, Gen. Counsel &Assist. Sec | Sell | 5,358 | $98.05 | $525,351.90 | -28.2% | -11.1% | - | |
| Apr 1, 2025 | Coll John52 | SVP, Global Mss | Sell | 1,788 | $95.33 | $170,450.04 | -10.4% | -2.4% | +22.1% | |
| Mar 6, 2025 | Milburn Ryan A. | VP, Engr. &Tech Dev. | Sell | 4,546 | $96.20 | $437,325.20 | -24.3% | +6.7% | +21.8% | |
| Feb 27, 2025 | Van Niekerk Teresa | VP, Chief Procurement Officer | Sale+OE | 8,191 | $101.09 | $828,024.91 | -33.0% | +3.8% | +24.7% | |
| Feb 26, 2025 | Milburn Ryan A. | VP, Engr. &Tech Dev. | Sell | 1,455 | $99.34 | $144,533.48 | -4.8% | +4.1% | +24.3% |