Form 4 Filing for Lam Yat Tung

This filing details stock transactions by Lam Yat Tung, Chief Operating Officer and Director of Credo Technology Group Holding Ltd (CRDO), on September 25, 2026. The transactions, executed under a Rule 10b5-1 trading plan, involved the sale of a significant number of ordinary shares. Specifically, Lam Yat Tung sold 25,508 shares at a weighted average price of $205.38, 11,170 shares at $206.72, and 13,322 shares at $207.70. Additionally, shares held indirectly were sold, including 26,000 shares at $205.39, 11,465 shares at $206.80, and 12,535 shares at $207.68. There were also dispositions of 100,000 shares and 75,000 shares, and acquisitions of 100,000 shares and 75,000 shares, with the latter two attributed to gifts or transfers to trusts and a spouse. The reporting person disclaims beneficial ownership of certain indirectly held shares except to the extent of any pecuniary interest.