144 0001585724 XXXXXXXX LIVE 0001464521 Heartflow, Inc. 001-42790 135 MAIN STREET, SUITE 1000 SAN FRANCISCO CA 94105 650-241-1221 Rogers Campbell Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

9219 237112.68 86240828 07/15/2026 NASDAQ Common 07/15/2026 Stock Option Exercise Issuer N 9219 07/15/2026 Cash N Campbell D. Rogers

135 Main Street Suite 1000 San Francisco CA 94105

Common 05/18/2026 9219 261266.46 07/15/2026 12/12/2025 /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Campbell D. Rogers