X0206 3 2023-09-01 0 0000820318 COHERENT CORP. COHR 0001691463 Mocciaro Ilaria C/O COHERENT CORP 375 SAXONBURG BLVD. SAXONBURG PA 16056 false true false false SVP, CAO and Corp Controller Common Stock 12108.00 D Includes 12,108 shares underlying restricted stock units granted to the reporting person under the Issuers Amended and Restated 2018 Omnibus Incentive Plan. 6,261 of such restricted stock units will vest in three annual installments beginning on February 28,2024, and 5,847 of such restricted stock units will vest in three annual installments beginning on August 31, 2024. /s/ Jeffrey W. Acre, Attorney-in-Fact 2023-09-05