Yuen Wupen is President & VP at NEOPHOTONICS CORP (NPTN). They have made 10 open-market trades across 1 company since 2011, most recently 2026-09-25.
CIK 0001489550
1 open-market purchase totalling $5K since 2011, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LITE | SELL · 10b5-1 | 2026-09-24 | 2026-09-25 | $928.41 | $928K | +17.2% | — | — |
| LITE | SELL · 10b5-1 | 2026-09-21 | 2026-09-23 | $947.13 | $1.4M | +18.4% | — | — |
| LITE | SELL · 10b5-1 | 2026-09-16 | 2026-09-18 | $903.43 | $1.4M | +1.4% | — | — |
| LITE | SELL · 10b5-1 | 2026-09-11 | 2026-09-15 | $882.69 | $1.3M | +9.6% | +1.3% | — |
| LITE | SELL · 10b5-1 | 2026-09-08 | 2026-09-10 | $945.32 | $1.4M | -0.1% | +5.1% | — |
| LITE | SELL · 10b5-1 | 2026-09-02 | 2026-09-04 | $864.83 | $1.3M | +0.1% | +22.4% | — |
| LITE | SELL · 10b5-1 | 2026-08-28 | 2026-09-01 | $912.33 | $1.4M | -3.1% | +21.3% | — |
| LITE | SELL · 10b5-1 | 2026-08-27 | 2026-08-27 | $958.66 | $479K | +4.9% | -2.1% | — |
| LITE | SELL · 10b5-1 | 2026-08-24 | 2026-08-26 | $854.35 | $1.3M | +2.1% | -1.8% | — |
| LITE | SELL · 10b5-1 | 2026-08-20 | 2026-08-21 | $845.40 | $1.7M | +5.9% | +16.1% | — |
| LITE | SELL · 10b5-1 | 2026-05-18 | 2026-05-19 | $953.95 | $3.1M | -2.2% | -8.2% | +4.6% |
| LITE | SELL · 10b5-1 | 2026-02-17 | 2026-02-18 | $538.00 | $1.7M | +32.2% | +19.1% | +50.3% |
| LITE | SELL · 10b5-1 | 2025-11-19 | 2025-11-21 | $258.96 | $426K | +22.7% | +45.9% | +137.9% |
| LITE | SELL · 10b5-1 | 2025-11-17 | 2025-11-18 | $238.09 | $586K | +22.8% | +30.2% | +131.9% |
| LITE | SELL · 10b5-1 | 2025-08-26 | 2025-08-28 | $124.62 | $1.6M | +20.8% | +19.1% | +125.9% |
| LITE | SELL · 10b5-1 | 2025-08-25 | 2025-08-26 | $119.25 | $783K | +19.7% | +27.4% | +139.8% |
| LITE | SELL · 10b5-1 | 2025-08-15 | 2025-08-19 | $115.89 | $38K | +15.3% | +48.9% | +110.2% |
| LITE | SELL · 10b5-1 | 2025-08-06 | 2025-08-08 | $108.34 | $26K | -0.7% | +28.0% | +105.4% |
| LITE | SELL · 10b5-1 | 2025-08-04 | 2025-08-05 | $109.91 | $53K | +5.7% | +29.5% | +82.1% |
| LITE | SELL · 10b5-1 | 2025-07-23 | 2025-07-25 | $99.92 | $26K | +4.8% | +17.5% | +60.4% |
| LITE | SELL · 10b5-1 | 2025-07-21 | 2025-07-22 | $102.68 | $54K | +4.9% | +15.5% | +58.4% |
| LITE | SELL · 10b5-1 | 2025-05-16 | 2025-05-19 | $76.93 | $45K | -6.2% | +14.9% | +54.5% |
| LITE | SELL · 10b5-1 | 2025-05-13 | 2025-05-15 | $74.59 | $2.0M | -0.1% | +10.0% | +54.2% |
| NPTN | SELL | 2022-05-05 | 2022-05-09 | $15.08 | $57K | +2.8% | +5.4% | N/A |
| NPTN | SELL | 2021-11-04 | 2021-11-08 | $15.04 | $1.5M | -2.5% | -2.1% | -2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.