Lumentum Holdings Inc. reported an insider ownership change involving Thad Trent, a non-employee director, tied to an equity grant made on July 15, 2026. The filing was submitted on July 16, 2026, and relates to Lumentum common stock. The reported security was a restricted stock unit, or RSU, with each RSU representing a contingent right to receive one share of Lumentum common stock after vesting. The grant was made under Lumentum’s 2025 Equity Incentive Plan and was issued in lieu of Trent’s annual cash retainer, at his election, under the company’s compensation program for non-employee directors. The RSUs are scheduled to vest in full on July 15, 2027, provided Trent continues through that date as a “Service Provider,” as defined in the company’s 2025 Equity Incentive Plan. Once vested, the RSUs convert into shares of Lumentum common stock on a one-for-one basis. The document text provided does not specify the number of RSUs granted, the transaction price, the Form 4 transaction code, or Trent’s beneficial ownership after the transaction. No open-market purchase or sale is described; the action reported is an equity compensation grant to a director in replacement of cash compensation. The filing was signed on Trent’s behalf by Jae Kim as attorney-in-fact on July 16, 2026.