Form 4 Filing for Fabrinet CEO Seamus Grady

This Form 4 filing details a transaction by Seamus Grady, Chief Executive Officer of Fabrinet. On August 24, 2026, Mr. Grady disposed of 2,943 ordinary shares of Fabrinet. The shares were withheld to cover tax liabilities associated with the vesting of Restricted Share Units. The transaction occurred at a price of $421.14 per share, resulting in a post-transaction ownership of 48,467 shares. The filing was signed by Andrew Chew, acting as attorney-in-fact for Mr. Grady, on August 26, 2026. The shares disposed of were directly held by Mr. Grady.