Disc Medicine CEO Sells $833,775 in Stock as Company Faces FDA Data Request for EPP Drug
Disc Medicine Chief Executive John D. Quisel sold 13,264 shares on February 17, 2026, at $62.86 per share, generating proceeds of $833,775 to satisfy tax withholding tied to vesting restricted stock units. The company is simultaneously navigating a regulatory setback for its erythropoietic protoporphyria treatment, bitopertin, after the FDA issued …