MPM ASSET Management LLC, 10% Owner at Werewolf Therapeutics, Inc. (HOWL), sold 4,386 shares at $1.05 ($5K) on 2025-03-27, disclosed to the SEC on 2025-04-30.
Open-market sale of $5k 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.
Nothing distinguishes this filing.