Werewolf Therapeutics, Inc.
HOWL
7 insider filings · Latest: May 13, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | May 13 8:06 PM | Luke EvninDirector | Sale | 44,679 | $0.54 | $24.1K | 1,126,496(I) | View → |
| May 12, 2026 | May 12 11:47 PM | Luke EvninDirector | Sale | 67,885 | $0.64 | $43.4K | 1,171,175(I) | View → |
| May 11, 2026 | May 12 11:47 PM | Luke EvninDirector | Sale | 33,948 | $0.67 | $22.7K | 1,239,060(I) | View → |
| May 8, 2026 | May 12 11:47 PM | Luke EvninDirector | Sale | 305,741 | $0.70 | $214.0K | 1,273,008(I) | View → |
| May 12, 2026 | May 12 10:26 PM | RA CAPITAL MANAGEMENT, L.P.10% Owner | Sale | 101,151 | $0.64 | $64.7K | 406,282(I) | View → |
| May 11, 2026 | May 12 10:26 PM | RA CAPITAL MANAGEMENT, L.P.10% Owner | Sale | 87,490 | $0.67 | $58.6K | 413,001(I) | View → |
| May 8, 2026 | May 12 10:26 PM | RA CAPITAL MANAGEMENT, L.P.10% Owner | Sale | 376,526 | $0.71 | $267.3K | 418,813(I) | View → |
| May 11, 2026 | May 11 8:33 PM | MPM Oncology Innovations Fund, L.P. | Proposed Sale | 18,485 | $0.68 | $12.6K | — | View → |
| May 11, 2026 | May 11 8:33 PM | MPM Asset Management LLC | Proposed Sale | 13,382 | $0.68 | $9.1K | — | View → |
| May 11, 2026 | May 11 8:32 PM | MPM BioVentures 2014, L.P. | Proposed Sale | 84,491 | $0.68 | $57.5K | — | View → |
| May 11, 2026 | May 11 8:32 PM | MPM BioVentures 2014 (B), L.P. | Proposed Sale | 5,635 | $0.68 | $3.8K | — | View → |
| May 11, 2026 | May 11 8:32 PM | UBS Oncology Impact Fund, L.P. | Proposed Sale | 69,904 | $0.68 | $47.5K | — | View → |
| May 11, 2026 | May 11 8:31 PM | MPM Asset Management Investors BV2014 LLC | Proposed Sale | 2,908 | $0.68 | $2.0K | — | View → |
| May 7, 2026 | May 7 10:22 PM | Luke EvninDirector | Sale | 79,086 | $0.63 | $49.8K | 1,578,749(I) | View → |
| May 6, 2026 | May 7 10:22 PM | Luke EvninDirector | Sale | 14,635 | $0.66 | $9.7K | 1,657,835(I) | View → |
| May 5, 2026 | May 7 10:22 PM | Luke EvninDirector | Sale | 6,860 | $0.69 | $4.7K | 1,672,470(I) | View → |
| May 4, 2026 | May 4 10:00 PM | Luke EvninDirector | Sale | 47,963 | $0.72 | $34.5K | 1,679,330(I) | View → |
| May 1, 2026 | May 4 10:00 PM | Luke EvninDirector | Sale | 58,394 | $0.73 | $42.6K | 1,727,293(I) | View → |
| Apr 30, 2026 | May 4 10:00 PM | Luke EvninDirector | Sale | 168,262 | $0.72 | $121.1K | 1,785,687(I) | View → |
| May 1, 2026 | May 1 8:52 PM | MPM Asset Management Investors BV2014 LLC | Proposed Sale | 12,515 | $0.7196 | $9.0K | — | View → |
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Stock Options & Derivatives
No transactions found.