• Applied Optoelectronics director Cynthia DeLaney sold 56,575 common shares on May 26, 2026 at a weighted average price of USD 189.23.
• DeLaney’s direct stake fell to 59,647 shares following the sale.
• A further 2,380 shares were reported as indirectly held by her spouse.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Applied Optoelectronic Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001683168-26-004348), on May 28, 2026, and is solely responsible for the information contained therein.