X0306 4 2022-12-21 0 0000031791 PERKINELMER INC PKI 0001408107 Vohra Tajinder S 940 WINTER STREET WALTHAM MA 02451 0 1 0 0 Please See Remarks Common Stock 2022-12-21 4 M 0 1662 48.975 A 18867 D Common Stock 2022-12-21 4 S 0 362 140.567 D 18505 D Common Stock 2022-12-21 4 S 0 712 142.50 D 17793 D Common Stock 2022-12-21 4 S 0 588 143.466 D 17205 D Common Stock 2022-12-22 4 M 0 1663 48.975 A 18868 D Common Stock 2022-12-22 4 S 0 580 139.206 D 18288 D Common Stock 2022-12-22 4 S 0 673 140.372 D 17615 D Common Stock 2022-12-22 4 S 0 410 141.124 D 17205 D NQ Stock Option (right to buy) 48.975 2022-12-21 4 M 0 1662 0.00 D 2023-03-04 Common Stock 1662 1663 D NQ Stock Option (right to buy) 48.975 2022-12-22 4 M 0 1663 0.00 D 2023-03-04 Common Stock 1663 0 D The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by Mr. Vohra on November 16, 2022. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $140.25 to $140.74. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $142.13 to $143.09. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $143.25 to $143.66. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $138.85 to $139.72. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $139.95 to $140.75. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. The price reported represents a weighted average sale price of shares sold in multiple transactions at prices ranging from $140.95 to $141.36. The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price. This option became exercisable in three equal annual installments beginning on March 4, 2017, which was the first anniversary of the date on which the option was granted. Senior Vice President, Global Operations /s/ John L. Healy (POA on file) for Tajinder S. Vohra 2022-12-23