Form 4 Filing for APPLIED OPTOELECTRONICS, INC. - Officer Sale of Shares

This filing details a Form 4 submission for APPLIED OPTOELECTRONICS, INC. (AAOI), reporting transactions by officer Yeh Shu-Hua (Joshua). On June 12, 2026, 23,397 shares of common stock were disposed of to cover tax withholding obligations, with a weighted average price of $172.78 per share. Additionally, 28,826 shares were sold in multiple transactions with prices ranging from $163.78 to $171.8, the weighted average price being $166.53. The reporting owner, Senior Vice President and Asia General Manager, retained 400,207 shares post-transaction. The filing was signed on June 16, 2026, by an attorney in fact.