X0609 4 2026-09-20 0 0001506293 PINTEREST, INC. PINS 0001983697 Brau Donnelly Julia false C/O PINTEREST, INC. 651 BRANNAN STREET SAN FRANCISCO CA 94107 0 1 0 0 Chief Financial Officer 0 Class A Common Stock 2026-09-20 4 F 0 35940 18.60 D 781469 D Represents shares of Class A Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units ("RSUs"). Includes RSUs subject to vesting conditions. Jacquie Katzel, Attorney-in-Fact 2026-09-22