Wupen Yuen, President of Global Business Units at Lumentum Holdings Inc., filed a Form 4 on September 10, 2026, disclosing the sale of 1,500 shares of common stock across three consecutive trading days under a pre-established Rule 10b5-1 trading plan.

Key Highlights

  • Three separate sales: 500 shares were sold on each of September 8, September 9, and September 10, 2026, totaling 1,500 shares disposed of.
  • Sale prices: Shares were sold at $895.99 on September 8, $978.54 on September 9, and $961.44 on September 10, 2026.
  • Remaining ownership: Following all three transactions, Yuen directly held 114,627 shares of common stock.
  • Rule 10b5-1 plan: All sales were made pursuant to a Rule 10b5-1 trading plan adopted by Yuen on May 19, 2026.
  • Direct ownership: All reported shares are held directly by the reporting person.

Wupen Yuen's Three-Day Share Disposition at Lumentum Holdings

According to the filing, Wupen Yuen, who serves as President of Global Business Units at Lumentum Holdings Inc. (NASDAQ:LITE), disposed of 500 shares of common stock on each of three consecutive days. The transactions were coded "S" in the filing, indicating open-market sales. On September 8, 2026, 500 shares were sold at $895.99 per share, reducing direct beneficial ownership from a starting position to 115,627 shares.

On September 9, 2026, an additional 500 shares were sold at $978.54, bringing the reported direct holdings to 115,127 shares. The following day, September 10, 2026, another 500 shares were sold at $961.44, leaving Yuen with a directly held position of 114,627 shares, according to the filing. No derivative securities transactions were reported in Table II of the form.

The filing notes that all three sales were executed "pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 19, 2026." The form was signed by Jae Kim as Attorney-in-Fact on September 10, 2026. The filing also indicates that the box for transactions made pursuant to a contract, instruction, or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) was checked.

What Was Disclosed

Lumentum Holdings President of Global Business Units Wupen Yuen disclosed the sale of 1,500 shares of common stock between September 8 and September 10, 2026, at prices ranging from $895.99 to $978.54 per share, all under a pre-adopted Rule 10b5-1 plan, with 114,627 shares remaining directly held afterward.