Form 4: Lumentum Executive Executes Planned Stock Sale

Lumentum Holdings Inc. executive Vincent Retort sold 3,183 shares of common stock following a tax-related share withholding.

Summary

• Vincent Retort, Executive Vice President of Module Business Unit R&D and Product Development, reported two transactions in Lumentum Holdings Inc. (LITE) stock.
• On May 15, 2026, 3,299 shares were withheld by the company to satisfy tax obligations related to the vesting of restricted stock units.
• On May 18, 2026, 3,183 shares were sold at an average price of $953.95 per share.
• The sale was conducted pursuant to a Rule 10b5-1 trading plan adopted on November 13, 2025.
• Following these transactions, the reporting person holds 89,563 shares of common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the transaction is a routine administrative action conducted under a pre-existing, automated trading plan.

Positives

• The sale was executed under a pre-established Rule 10b5-1 trading plan, indicating the transaction was planned in advance rather than based on immediate market sentiment.

Negatives

• The transaction represents a reduction in the executive's direct equity stake in the company.

Risks

• General market volatility affecting the share price of Lumentum Holdings Inc.

Future Outlook

No specific forward-looking guidance regarding company performance was provided in this filing.

Management Comments

• The filing notes that the sale was made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c) conditions.

Industry Context

StockSavvy.ai notes that routine insider selling under 10b5-1 plans is a standard practice for corporate executives to manage personal liquidity and tax obligations, and generally does not signal a change in management's outlook on the company's long-term prospects.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for executives at major technology firms like Lumentum to avoid potential conflicts of interest regarding insider trading.
• The withholding of shares for tax purposes upon RSU vesting is a standard administrative procedure for equity-based compensation in the semiconductor and optical components industry.

Stakeholder Impact

• Minimal impact on shareholders as the sale was pre-planned and represents a small portion of the executive's total holdings.

Next Steps

• No future actions or milestones were disclosed in this filing.

Key Dates

Keywords

Lumentum, LITE, Insider Trading, Form 4, Stock Sale, Executive Compensation