Leonard Reyno, Chief Medical Officer at C4 Therapeutics, Inc. (CCCC), sold 10,000 shares at $2.22 ($22K) on 2026-01-16, disclosed to the SEC on 2026-01-16.
Open-market sale of $22k CCCC by Chief Medical Officer. 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.