Werewolf Therapeutics, Inc (HOWL) insider trading
Every open-market stock purchase and sale by Werewolf Therapeutics, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Luke Evnin (Insider) sold $44.7K in the last 90 days.
- Last insider buy: Ra Capital Management L.p. (Insider), $159K, 17 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $8.7M (53 sales). Last close $0.38 on Jul 9, 2026.
Recent HOWL insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jul 7, 2026 | Luke Evnin (Insider) | Sold | $33.3K |
| Jul 6, 2026 | Luke Evnin (Insider) | Sold | $11.4K |
| Jun 29, 2026 | Luke Evnin (Insider) | Sold | $47.1K |
| Jun 17, 2026 | Ra Capital Management L.p. (Insider) | Sold | $136K |
| Jun 17, 2026 | Ra Capital Management L.p. (Insider) | Sold | $9.7K |
| Jun 16, 2026 | Ra Capital Management L.p. (Insider) | Sold | $51.7K |
| Jun 16, 2026 | Ra Capital Management L.p. (Insider) | Sold | $3.7K |
| Jun 15, 2026 | Ra Capital Management L.p. (Insider) | Sold | $46.9K |
| Jun 15, 2026 | Ra Capital Management L.p. (Insider) | Sold | $3.3K |
| Jun 12, 2026 | Ra Capital Management L.p. (Insider) | Sold | $63.6K |
| Jun 12, 2026 | Ra Capital Management L.p. (Insider) | Sold | $4.5K |
| Jun 11, 2026 | Ra Capital Management L.p. (Insider) | Sold | $93.1K |
| Jun 11, 2026 | Ra Capital Management L.p. (Insider) | Sold | $6.6K |
| Jun 10, 2026 | Ra Capital Management L.p. (Insider) | Sold | $15.9K |
| Jun 10, 2026 | Ra Capital Management L.p. (Insider) | Sold | $1.1K |
| Jun 9, 2026 | Ra Capital Management L.p. (Insider) | Sold | $128K |
| Jun 9, 2026 | Luke Evnin (Insider) | Sold | $28.5K |
| Jun 9, 2026 | Ra Capital Management L.p. (Insider) | Sold | $9.1K |
| Jun 8, 2026 | Luke Evnin (Insider) | Sold | $24.2K |
| Jun 5, 2026 | Luke Evnin (Insider) | Sold | $10K |
| Jun 4, 2026 | Luke Evnin (Insider) | Sold | $8.8K |
| Jun 3, 2026 | Luke Evnin (Insider) | Sold | $12.5K |
| Jun 2, 2026 | Luke Evnin (Insider) | Sold | $13.3K |
| Jun 1, 2026 | Luke Evnin (Insider) | Sold | $37.8K |
| May 29, 2026 | Luke Evnin (Insider) | Sold | $14.7K |
Who's trading HOWL
- Luke Evnin, Insider: sold $3.3M (87 sales), last Jul 7, 2026
- Ra Capital Management L.p., Insider: sold $964K (20 sales), last Jun 17, 2026
- Ansbert Gadicke, Insider: sold $2.2M (28 sales), last Dec 4, 2025
- MPM BioVentures 2014 L.P., Insider: sold $2.2M (28 sales), last Dec 4, 2025
Get free alerts when an insider at Werewolf Therapeutics, Inc files a new trade →