This is a routine, small-dollar insider sale by an officer. No material read-through for the stock. Monitor for any larger insider sales or changes in insider selling patterns ahead of the next earnings report.
Price Chart
Executive Summary
Wupen Yuen, an officer of Lumentum Holdings, filed a Form 144 on September 2, 2026, indicating intent to sell 500 shares of common stock with an approximate market value of $432,245. The shares were acquired as performance shares on August 21, 2025. This is a small, routine sale relative to the company's $77.9B market cap and recent insider selling patterns, and carries minimal signal value.
Key Facts
- Wupen Yuen, an officer, filed Form 144 to sell 500 shares of Lumentum common stock.
- Estimated market value of the proposed sale is $432,245.
- Shares were acquired as performance shares on August 21, 2025.
- The sale is small relative to Lumentum's $77.9B market cap and recent insider selling of $9.1M over 30 days.
Financial Impact
Proposed sale of 500 shares valued at approximately $432,245 — immaterial relative to $77.9B market cap.
Risk Factors
- Insider selling could increase if more officers file Form 144s in the coming weeks.
- The filing signals intent to sell, but the sale may not be executed.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001950047-26-008979 |
| Document: 0001950047-26-008979-index.html | 0001950047-26-008979 |
| Document: 0001950047-26-008979.txt | 0001950047-26-008979 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 16d ago | 144 | $919.40 $937.00 | ▲ +1.91% | ▼ −0.65% | $1,051.61 (+14.38%) |
Sep 4, 2026 27d ago | 144 | $978.54 $838.96 | ▼ −14.26% | ▼ −13.14% | $1,051.61 (+7.47%) |
Sep 4, 2026 28d ago | Insider Cluster | $881.26 $835.03 | ▼ −5.25% | ▼ −4.04% | $1,051.61 (+19.33%) |
Sep 3, 2026 28d ago | 144 | $881.26 $835.03 | ▲ +5.25% | ▲ +4.04% | $1,051.61 (−19.33%) |
Sep 2, 2026 29d ago | 144 | $847.37 $927.03 | ▲ +9.40% | ▲ +10.55% | $1,051.61 (+24.10%) |
Sep 2, 2026 4w ago | Insider Cluster | $870.58 $935.70 | ▼ −7.48% | ▼ −8.44% | $1,051.61 (−20.79%) |
Sep 1, 2026 4w ago | 144 | $870.58 $935.70 | ▲ +7.48% | ▲ +8.44% | $1,051.61 (+20.79%) |
Aug 31, 2026 4w ago | 144 | $868.95 $988.98 | ▲ +13.81% | ▲ +13.73% | $1,051.61 (+21.02%) |
Aug 28, 2026 4w ago | 144 | $914.76 $978.54 | ▲ +6.97% | ▲ +7.11% | $1,051.61 (+14.96%) |
Aug 26, 2026 5w ago | Insider Cluster | $956.14 $847.37 | ▼ −11.38% | ▼ −11.64% | $1,051.61 (+9.98%) |
US Market Status
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