Glen C. MacDonald, Chief Technology Officer at Sesen Bio, Inc. (SESN), sold 25,927 shares at $0.59 ($15K) on 2023-02-21, disclosed to the SEC on 2023-02-23.
Open-market sale of $15k SESN by Chief Technology Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.