Lumentum President Wupen Yuen sold 1,500 shares for about $1. 4 million under a Rule 10b5‑1 plan, retaining 111,627 shares valued at roughly $104 million.
Wupen Yuen, President of Global Business Units at Lumentum Holdings Inc., sold 1,500 shares of common stock at $903.43 per share, generating a transaction value of approximately $1.4 million, according to an SEC Form 4 filing. The sales were executed in 500‑share increments from September 16 through September 18, 2026, and were carried out under a Rule 10b5‑1 trading plan that Yuen adopted on May 19, 2026.
After the disposition, Yuen retained 111,627 directly held shares, valued at roughly $103.9 million based on the September 18, 2026 market close price of $930.91 per share. His holdings represent about 0.14% of Lumentum’s outstanding shares, while the company’s stock had risen 4.17% on the day and posted a 443% one‑year return.
The filing does not provide a specific rationale for the sale beyond the existence of the pre‑established Rule 10b5‑1 plan, leaving the precise motivation for the transaction uncertain.