EX-32.1 5 pins-ex321x20250930.htm EX-32.1
Exhibit 32.1
CERTIFICATIONS OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
I, William Ready, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Pinterest, Inc. for the fiscal quarter ended September 30, 2025 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Pinterest, Inc.
I, Julia Brau Donnelly, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Pinterest, Inc. for the fiscal quarter ended September 30, 2025 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Pinterest, Inc.

| PINTEREST, INC.
Date: November 4, 2025 | By: | /s/ William Ready
|  | William Ready
|  | Chief Executive Officer
|  | (Principal Executive Officer)
Date: November 4, 2025 | By: | /s/ Julia Brau Donnelly
|  | Julia Brau Donnelly
|  | Chief Financial Officer
|  | (Principal Financial Officer)

The foregoing certifications are furnished and are not deemed filed with the Securities and Exchange Commission for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (Exchange Act), and are not deemed to be incorporated by reference into any filing of Pinterest, Inc. under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that Pinterest, Inc. specifically incorporates them by reference.