Ryan A. Milburn sold $359k of ALSN
VP, Engr. & Tech Dev. at Allison Transmission Holdings Inc. 3,412 shares at an average of $105.24, traded May 21, 2025, filed May 23, 2025.
Score components
- +15RoleOfficer
- +15Trade size$359k at market
- +5Share of holdings soldSold 22% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000950170-25-076906, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 21, 2025 | GGift Common Stock10b5-1 | -2,214 | $0.00 | $0 | 11,924 | May 23, 2025 |
| May 21, 2025 | MOption exercise Common Stock10b5-1 | +1,266 | $43.30 | $55k | 13,190 | May 23, 2025 |
| May 21, 2025 | MOption exercise Common Stock10b5-1 | +2,146 | $70.88 | $152k | 15,336 | May 23, 2025 |
| May 21, 2025 | SOpen-market sale Common Stock10b5-1 | -3,412 | $105.24 | $359k | 11,924 | May 23, 2025 |
| May 21, 2025 | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -1,266 | $0.00 | $0 | 0 | May 23, 2025 |
| May 21, 2025 | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -2,146 | $0.00 | $0 | 4,292 | May 23, 2025 |
Related signals
Other insiders at Allison Transmission Holdings Inc and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 51Moderate | Allison Transmission Holdings Inc | Eric C. Scroggins VP, Gen. Counsel & Assist. Sec | $525k 5,358 shares | -28% | |
| 11Weak | Allison Transmission Holdings Inc | John Coll SVP, Global MSS | $170k 1,788 shares | -10% | |
| 25Weak | Allison Transmission Holdings Inc | Ryan A. Milburn VP, Engr. & Tech Dev. | $437k 4,546 shares | -24% | |
| 41Moderate | Allison Transmission Holdings Inc | Teresa van Niekerk VP, Chief Procurement Officer | $828k 8,191 shares | -33% | |
| 14Weak | Allison Transmission Holdings Inc | Ryan A. Milburn VP, Engr. & Tech Dev. | $145k 1,455 shares | -9% | |
| 12Weak | Allison Transmission Holdings Inc | John Coll SVP, Global MSS | $217k 2,000 shares | -24% | |
| 43Moderate | Allison Transmission Holdings Inc | David S. Graziosi Chair, President and CEO | $1.6M 13,313 shares | -8% | |
| 43Moderate | Allison Transmission Holdings Inc | David S. Graziosi Chair, President and CEO | $1.1M 8,935 shares | -5% | |
| 48Moderate | Allison Transmission Holdings Inc | John Coll SVP, Global MSS | $235k 2,000 shares | -19% | |
| 42Moderate | Allison Transmission Holdings Inc | Eric C. Scroggins VP, Gen. Counsel & Secretary | $303k 2,762 shares | -18% |
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.