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START FREE TRIAL →Mpm Bioimpact Llc, a Other, is a corporate insider tracked by InsiderTape across 2 companies. The public record shows 7 open-market SEC Form 4 transactions: 0 purchases worth $0 and 7 sales worth $8.8M, reported from May 13, 25 to Dec 4, 25. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 4, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 83.2K | $0.97 | $81K |
| Dec 3, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 57.2K | $0.87 | $50K |
| Dec 2, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 59.3K | $0.89 | $53K |
| Nov 6, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 54.5K | $1.21 | $66K |
| Nov 5, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 48.0K | $1.22 | $58K |
| Nov 4, 25 | HOWLWerewolf Therapeutics, Inc. | SELL | 140.5K | $1.22 | $171K |
| May 13, 25 | ITOSiTeos Therapeutics, Inc. | SELL | 1.03M | $8.06 | $8.3M |