Werewolf Therapeutics, Inc.
HOWL
18 insider filings · Latest: Jul 6, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 21, 2026 | May 26 10:18 PM | Luke EvninDirector | Sale | 36,387 | $0.42 | $15.3K | 919,060(I) | View → |
| May 20, 2026 | May 20 10:08 PM | Luke EvninDirector | Sale | 85,895 | $0.43 | $36.9K | 955,447(I) | View → |
| May 19, 2026 | May 20 10:08 PM | Luke EvninDirector | Sale | 62,970 | $0.45 | $28.3K | 1,041,342(I) | View → |
| May 18, 2026 | May 20 10:08 PM | Luke EvninDirector | Sale | 22,184 | $0.50 | $11.1K | 1,104,312(I) | View → |
| May 18, 2026 | May 18 9:03 PM | MPM Oncology Innovations Fund, L.P. | Proposed Sale | 63,540 | $0.5151 | $32.7K | — | View → |
| May 18, 2026 | May 18 9:02 PM | MPM BioVentures 2014, L.P. | Proposed Sale | 290,419 | $0.5151 | $149.6K | — | View → |
| May 18, 2026 | May 18 9:02 PM | MPM BioVentures 2014 (B), L.P. | Proposed Sale | 19,370 | $0.5151 | $10.0K | — | View → |
| May 18, 2026 | May 18 9:02 PM | UBS Oncology Impact Fund, L.P. | Proposed Sale | 240,280 | $0.5151 | $123.8K | — | View → |
| May 18, 2026 | May 18 9:01 PM | MPM Asset Management LLC | Proposed Sale | 45,998 | $0.5151 | $23.7K | — | View → |
| May 18, 2026 | May 18 9:01 PM | MPM Asset Management Investors BV2014 LLC | Proposed Sale | 9,996 | $0.5151 | $5.1K | — | View → |
| 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 → |
Stock Options & Derivatives
No transactions found.