Form 4 Filing for COHERENT CORP.

This filing details a transaction by Jeffrey B. Place, Chief Supply Chain Officer of COHERENT CORP. On July 1, 2026, Mr. Place disposed of 2,181 shares of Common Stock. The transaction code is F, indicating a disposition of shares acquired through a vested restricted stock unit award. The price per share was $394.47, and the post-transaction ownership is 17,658 shares. Footnote F1 clarifies that these shares were part of a restricted stock unit award granted on July 1, 2025, with a portion vesting on July 1, 2026, and the remainder vesting in subsequent quarterly installments. Footnote F2 specifies that the shares were withheld by the company to cover withholding tax obligations and do not represent an open market sale.