X0508 4/A 2026-02-18 2026-02-20 0001661181 Organogenesis Holdings Inc. ORGO 0001759142 Grow Brian C/O ORGANOGENESIS HOLDINGS INC. 85 DAN ROAD CANTON MA 02021 0 1 0 0 Chief Commercial Officer 0 Class A Common Stock 2026-02-18 4 A 0 48818 0 A 911611 D Class A Common Stock 2026-02-18 4 F 0 11887 3.84 D 899724 D This Form 4 is being filed as an amendment to the Form 4 originally filed on February 20, 2026, to correct the number of shares reported as acquired upon the vesting and settlement of a performance share award and the number of shares reported as withheld in satisfaction of tax obligations in connection with such award. No other changes have been made to the original filing. /s/ William R. Kolb, Attorney-in-Fact 2026-03-03