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RA Capital Healthcare Fund LP, 10% owner at Werewolf Therapeutics, sold HOWL on Jun 16, 2026

Data as of Oct 16

▼ SELL$51.7K139,686 shares at $0.37RA Capital Healthcare Fund LP 10% ownerHOWL Werewolf Therapeutics, Inc.
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Traded
Jun 16, 2026
Disclosed
Jun 16, 2026
Filed
The same day

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

RA Capital Healthcare Fund LP, 10% owner at Werewolf Therapeutics, sold HOWL on Jun 16, 2026TRADEDDISCLOSED
HOWLSimilar stocks (S&P 500 (SPY)), rebased to HOWL's price on the disclosure day
HOWL since disclosure
+172.2%
after the sale
Similar stocks (SPY) since disclosure
+1.7%
S&P 500 (SPY)

Change in closing price from Jun 16, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLRa Capital Management, L.P. 10% ownerHOWL Werewolf Therapeutics, Inc.$3.7Kdisclosed Jun 16 · filed the same day
  2. ▼ SELLPeter Kolchinsky 10% ownerHOWL Werewolf Therapeutics, Inc.$51.7Kdisclosed Jun 16 · filed the same day
  3. ▼ SELLRajeev M. Shah 10% ownerHOWL Werewolf Therapeutics, Inc.$3.7Kdisclosed Jun 16 · filed the same day
  4. ▼ SELLRa Capital Management, L.P. 10% ownerHOWL Werewolf Therapeutics, Inc.$51.7Kdisclosed Jun 16 · filed the same day
  5. ▼ SELLRA Capital Healthcare Fund LP 10% ownerHOWL Werewolf Therapeutics, Inc.$3.7Kdisclosed Jun 16 · filed the same day
  6. ▼ SELLPeter Kolchinsky 10% ownerHOWL Werewolf Therapeutics, Inc.$3.7Kdisclosed Jun 16 · filed the same day
  7. ▼ SELLRajeev M. Shah 10% ownerHOWL Werewolf Therapeutics, Inc.$51.7Kdisclosed Jun 16 · filed the same day
  8. ▼ SELLRA Capital Healthcare Fund LP 10% ownerHOWL Werewolf Therapeutics, Inc.$3.3Kdisclosed Jun 16 · filed 1 day after the trade
  9. ▼ SELLPeter Kolchinsky 10% ownerHOWL Werewolf Therapeutics, Inc.$3.3Kdisclosed Jun 16 · filed 1 day after the trade
  10. ▼ SELLPeter Kolchinsky 10% ownerHOWL Werewolf Therapeutics, Inc.$46.9Kdisclosed Jun 16 · filed 1 day after the trade
  11. ▼ SELLRA Capital Healthcare Fund LP 10% ownerHOWL Werewolf Therapeutics, Inc.$46.9Kdisclosed Jun 16 · filed 1 day after the trade
  12. ▼ SELLRa Capital Management, L.P. 10% ownerHOWL Werewolf Therapeutics, Inc.$46.9Kdisclosed Jun 16 · filed 1 day after the trade
  13. ▼ SELLRajeev M. Shah 10% ownerHOWL Werewolf Therapeutics, Inc.$3.3Kdisclosed Jun 16 · filed 1 day after the trade
  14. ▼ SELLRajeev M. Shah 10% ownerHOWL Werewolf Therapeutics, Inc.$46.9Kdisclosed Jun 16 · filed 1 day after the trade
  15. ▼ SELLRa Capital Management, L.P. 10% ownerHOWL Werewolf Therapeutics, Inc.$3.3Kdisclosed Jun 16 · filed 1 day after the trade

See every trade on HOWL →