Form 4 Filing for LATTICE SEMICONDUCTOR CORP

This filing details a transaction by Erhaan Shaikh, SVP, Sales at LATTICE SEMICONDUCTOR CORP (LSCC). On October 15, 2026, Mr. Shaikh disposed of 804 shares of Common Stock at a price of $107.09 per share. This disposal was to cover tax withholding obligations related to the vesting of restricted stock units, as indicated by footnote F1. Following this transaction, Mr. Shaikh directly owns 88,490 shares of the company's common stock. The filing was signed by Tracy Feanny, acting as Attorney in Fact for Erhaan Shaikh, on October 16, 2026.