X0508 4 2025-12-24 0 0001506293 PINTEREST, INC. PINS 0001983697 Brau Donnelly Julia C/O PINTEREST, INC. 651 BRANNAN STREET SAN FRANCISCO CA 94107 0 1 0 0 Chief Financial Officer 1 Class A Common Stock 2025-12-24 4 S 0 22821 25.8577 D 540358 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2024. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $25.7650 to $25.95 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Includes restricted stock units subject to vesting requirements. Jacquie Katzel, Attorney-in-Fact 2025-12-29