Revvity (RVTY)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-04 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: REVVITY, INC. (RVTY) CIK: 0000031791 --- Reporting Owner --- Name: Krakowiak Maxwell CIK: 0001943549 Role: Officer (Please See Remarks) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-02-04 | Code: F (Payment of exercise/tax) Shares: -708 | Price: $101.13 Total Value: $71,600.04 Shares Owned After: 11,509 | Ownership: D (Direct) Footnotes: [F1] The vesting schedule for the restricted stock unit grant to the Reporting Person included in the Form 4 filed on February 6, 2025 was incorrectly reported due to administrative error. The restricted stock unit grant included in that Form 4 is scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. [F2] These shares are being surrendered to satisfy a tax withholding obligation upon vesting of restricted stock units originally granted on February 4, 2025, as required by the Reporting Person's Restricted Stock Unit Agreement. [Transaction #2] Security: Common Stock Date: 2026-02-04 | Code: A (Grant or award) Shares: +7,262 | Price: $0.00 Shares Owned After: 18,771 | Ownership: D (Direct) Footnotes: [F3] Shares are time-based restricted stock units that are scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. --- Derivative Transactions --- [Transaction #1] Security: NQ Stock Option (right to buy) Date: 2026-02-04 | Code: A (Grant or award) Shares: +20,771 | Price: $0.00 Exercisable: N/A | Expires: 2033-02-04 Shares Owned After: 20,771 | Ownership: D (Direct) Footnotes: [F4] This option is scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. --- Footnotes (Complete Index) --- F1: The vesting schedule for the restricted stock unit grant to the Reporting Person included in the Form 4 filed on February 6, 2025 was incorrectly reported due to administrative error. The restricted stock unit grant included in that Form 4 is scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. F2: These shares are being surrendered to satisfy a tax withholding obligation upon vesting of restricted stock units originally granted on February 4, 2025, as required by the Reporting Person's Restricted Stock Unit Agreement. F3: Shares are time-based restricted stock units that are scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. F4: This option is scheduled to vest in three equal annual installments beginning on the first anniversary of the date of grant. --- Signature --- /s/ s/ John L. Healy (POA on file) for Maxwell Krakowiak (2026-02-06)