RA Capital Management, L.P., 10% Owner at Werewolf Therapeutics, Inc. (HOWL), sold 416,911 shares at $0.35 ($146K) on 2026-06-17, disclosed to the SEC on 2026-06-22.
Open-market sale of $146k HOWL by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.35 | 27,695 | $10K | 6.6% |
| 2 | $0.35 | 389,216 | $136K | 93.4% |
| Total | $0.35 avg | 416,911 | $146K | 100% |
| Filing → |
| ARTV | BUY | 2026-07-31 | $456K | — | Filing → |
| ARTV | BUY | 2026-07-28 | $413K | — | Filing → |
| ARTV | BUY | 2026-07-23 | $58K | — | Filing → |