Form SD REVVITY, INC.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

Revvity, Inc.

(Exact Name of Registrant as Specified in its Charter)

John L. Healy (781) 663-6900

(Name and telephone number, including area code, of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

Section 1 – Conflict Minerals Disclosure

Item 1.01 – Conflict Minerals Disclosure and Report

The Conflict Minerals Report for the calendar year ended December 31, 2025, filed herewith as Exhibit 1.01, is available at www.revvity.com under “Social”.

Item 1.02 – Exhibit

Exhibit 1.01 – Conflict Minerals Report of Revvity, Inc. for the calendar year ended December 31, 2025.

Section 2 – Resource Extraction Issuer Disclosure

Item 2.01 – Resource Extraction Issuer Disclosure and Report

Not applicable.

Section 3 – Exhibits

Item 3.01 – Exhibits

Exhibit 1.01 – Conflict Minerals Report of Revvity, Inc. for the calendar year ended December 31, 2025.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

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