Luke Evnin sold $95k of HOWL
director at Werewolf Therapeutics, Inc.. 95,179 shares at an average of $1.00, traded Dec 5, 2025, filed Dec 9, 2025.
Score components
- +15RoleDirector
- +10Trade size$95k at market
- 0Share of holdings soldSold 3.1% of holdings
- +15Cluster3 insiders selling within 14 days
- -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.
This signal so far: 1m -37.6%, 3m -26.7%, 6m -62.9%.
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 0001134657-25-000015, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 5, 2025 | SOpen-market sale Common Stockindirect: See Footnotes10b5-1 | -16,568 | $0.97 | $16k | 3,051,710 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Common Stockindirect: See Footnotes10b5-1 | -34,041 | $0.99 | $34k | 3,017,669 | Dec 9, 2025 |
| Dec 9, 2025 | SOpen-market sale Common Stockindirect: See Footnotes10b5-1 | -44,570 | $1.01 | $45k | 2,973,099 | Dec 9, 2025 |
Related signals
Other insiders at Werewolf Therapeutics, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 21Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $45k 143,199 shares | -100% | |
| 29Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $47k 157,084 shares | -52% | |
| 31Weak | Werewolf Therapeutics, Inc. | Ra Capital Management, L.p. owner | $146k 416,911 shares | -9% | |
| 31Weak | Werewolf Therapeutics, Inc. | Ra Capital Management, L.p. owner | $174k 448,836 shares | -9% | |
| 38Weak | Werewolf Therapeutics, Inc. | Ra Capital Management, L.p. owner | $254k 678,226 shares | -12% | |
| 13Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $28k 76,928 shares | -20% | |
| 14Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $43k 105,565 shares | -22% | |
| 16Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $64k 139,803 shares | -22% | |
| 16Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $66k 141,106 shares | -18% | |
| 17Weak | Werewolf Therapeutics, Inc. | Luke Evnin director | $87k 191,762 shares | -20% |
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.