Yuen Wupen
CIK 1489550 · PRESIDENT, GLOBAL BUS. UNITS · last filed 2026-05-19
Yuen Wupen is a PRESIDENT, GLOBAL BUS. UNITS who has filed 90 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing, for LITE, was dated May 19, 2026. Across all open-market trades the lifetime net is −$9.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $78.1M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$78.05M
2
90
-$9.81M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LITE | PRESIDENT, GLOBAL BUS. UNITS | 84,698 | $921.56 | $78.05M | -$7.83M | 25 | 2026-05-19 |
| NEOPHOTONICS CORP (NPTN) Delisted | VICE PRESIDENT GLOBAL PRODUCT | 212,258 | $16.01 | $3.40M | -$1.98M | 64 | 2022-08-02 |
Recent Filings
90 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | LITE | Mixed | −6,951 | -$6.69M | EDGAR |
| 2026-02-18 | LITE | Mixed | −6,638 | -$3.66M | EDGAR |
| 2025-11-21 | LITE | Sell (S) | −822 | -$212.9K | EDGAR |
| 2025-11-18 | LITE | Mixed | −5,374 | -$1.26M | EDGAR |
| 2025-08-28 | LITE | Sell (S) | −6,563 | -$817.9K | EDGAR |
| 2025-08-26 | LITE | Mixed | +9,895 | -$391.4K | EDGAR |
| 2025-08-21 | LITE | Mixed | +21,491 | -$1.23M | EDGAR |
| 2025-08-19 | LITE | Mixed | −2,867 | -$332.2K | EDGAR |
| 2025-08-11 | LITE | Mixed | +720 | -$82.8K | EDGAR |
| 2025-08-08 | LITE | Sell (S) | −241 | -$26.1K | EDGAR |