144 0001780117 XXXXXXXX LIVE 0001817229 Vor Biopharma Inc. 001-39979 500 BOYLSTON STREET SUITE 1350 BOSTON MA 02116 617-655-6580 RA Capital Nexus Fund, L.P. Director 10% Stockholder Common BTIG, LLC

350 Bush Street 9th Floor San Francisco CA 94104

8430 254754.60 6841134 10/15/2025 NASDAQ GS Common 02/12/2019 Private Financing Vor Biopharma Inc. N 14016 02/05/2020 Wire Y 10/15/2025 David Crowe