Insider · CIK 0001687117
John Coll
officer
Files at ALSN (Allison Transmission Holdings Inc). First filing Nov 19, 2024, latest Apr 3, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $623k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ALSN: Allison Transmission Holdings Inc
ALSNOct 9, 2026 · close 109.86
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 11Weak | Allison Transmission Holdings Inc | $170k 1,788 shares | -10% | +14% from low-19% from high | |
| 12Weak | Allison Transmission Holdings Inc | $217k 2,000 shares | -24% | +26% from low-10% from high | |
| 48Moderate | Allison Transmission Holdings Inc | $235k 2,000 shares | -19% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 30, 2025 | ALSN Allison Transmission Holdings Inc | AGrant or award Dividend Equivalent Rightsderivative | +16 | $0.00 | $0 | 114 | Jun 3, 2025 |
| Apr 1, 2025 | ALSN Allison Transmission Holdings Inc | SOpen-market sale Common Stock10b5-1 | -1,788 | $95.33 | $170k | 15,388 | Apr 3, 2025 |
| Mar 14, 2025 | ALSN Allison Transmission Holdings Inc | AGrant or award Dividend Equivalent Rightsderivative | +17 | $0.00 | $0 | 98 | Mar 18, 2025 |
| Feb 28, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +11,522 | - | - | 21,543 | Mar 4, 2025 |
| Feb 28, 2025 | ALSN Allison Transmission Holdings Inc | FTax withholding Common Stock | -4,367 | $101.75 | $444k | 17,176 | Mar 4, 2025 |
| Feb 28, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Performance Stock Unitsderivative | -11,522 | $0.00 | $0 | 0 | Mar 4, 2025 |
| Feb 21, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +1,332 | - | - | 7,752 | Feb 25, 2025 |
| Feb 21, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +14 | - | - | 7,766 | Feb 25, 2025 |
| Feb 21, 2025 | ALSN Allison Transmission Holdings Inc | FTax withholding Common Stock | -447 | $100.67 | $45k | 7,319 | Feb 25, 2025 |
| Feb 22, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +1,743 | - | - | 9,062 | Feb 25, 2025 |
| Feb 22, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +51 | - | - | 9,113 | Feb 25, 2025 |
| Feb 22, 2025 | ALSN Allison Transmission Holdings Inc | FTax withholding Common Stock | -522 | $100.67 | $53k | 8,591 | Feb 25, 2025 |
| Feb 23, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +1,921 | - | - | 10,512 | Feb 25, 2025 |
| Feb 23, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Common Stock | +97 | - | - | 10,609 | Feb 25, 2025 |
| Feb 23, 2025 | ALSN Allison Transmission Holdings Inc | FTax withholding Common Stock | -588 | $100.67 | $59k | 10,021 | Feb 25, 2025 |
| Feb 21, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Restricted Stock Unitsderivative | -1,332 | $0.00 | $0 | 2,665 | Feb 25, 2025 |
| Feb 21, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Dividend Equivalent Rightsderivative | -14 | $0.00 | $0 | 229 | Feb 25, 2025 |
| Feb 22, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Restricted Stock Unitsderivative | -1,743 | $0.00 | $0 | 1,743 | Feb 25, 2025 |
| Feb 22, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Dividend Equivalent Rightsderivative | -51 | $0.00 | $0 | 178 | Feb 25, 2025 |
| Feb 23, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Restricted Stock Unitsderivative | -1,921 | $0.00 | $0 | 0 | Feb 25, 2025 |
| Feb 23, 2025 | ALSN Allison Transmission Holdings Inc | MOption exercise Dividend Equivalent Rightsderivative | -97 | $0.00 | $0 | 81 | Feb 25, 2025 |
| Feb 19, 2025 | ALSN Allison Transmission Holdings Inc | AGrant or award Employee Stock Option (right to buy)derivative | +6,342 | $0.00 | $0 | 6,342 | Feb 21, 2025 |
| Feb 19, 2025 | ALSN Allison Transmission Holdings Inc | AGrant or award Restricted Stock Unitsderivative | +2,113 | $0.00 | $0 | 2,113 | Feb 21, 2025 |
| Feb 10, 2025 | ALSN Allison Transmission Holdings Inc | AGrant or award Performance Stock Unitsderivative | +11,522 | $0.00 | $0 | 11,522 | Feb 12, 2025 |
| Dec 31, 2024 | ALSN Allison Transmission Holdings Inc | SOpen-market sale Common Stock10b5-1 | -2,000 | $108.40 | $217k | 6,420 | Jan 3, 2025 |
| Nov 27, 2024 | ALSN Allison Transmission Holdings Inc | AGrant or award Dividend Equivalent Rightsderivative | +19 | $0.00 | $0 | 243 | Dec 2, 2024 |
| Nov 15, 2024 | ALSN Allison Transmission Holdings Inc | SOpen-market sale Common Stock | -2,000 | $117.73 | $235k | 8,420 | Nov 19, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.