• Lumentum director Ian Small reported a disposition of 4,954 common shares on May 21, 2026 at USD 868.07 per share.
• The transaction reduced his direct holdings to 21,008 shares.
• The shares were contributed to an exchange fund in return for the right to receive exchange-fund shares at a later date.

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. Lumentum Holdings 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: 0001714910-26-000002), on May 22, 2026, and is solely responsible for the information contained therein.