Chen Warren
SEC CIK 1812946 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DIOD | DIODES INC /DEL/ | Dir | 13.1K | — | — | 6 | 2022-05-26 | 2026-05-11 |
Most active insiders at DIOD, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | LU KEH SHEW | Special Advisor | — | $7.81M |
| 2 | Tang Francis | CTO | — | $3.11M |
| 3 | Whitmire Brett R | CFO | — | $2.19M |
| 4 | Yang Emily | SVP Worldwide Sales, Marketing | — | $1.22M |
| 5 | Yu Gary | Pres, CEO, Dir | — | $716.3K |
| 6 | Zhao Jin | Pres, Diodes Asia | — | $707.8K |
| 7 | Tsong Andy | SVP Worldwide Products Group | — | $691.8K |
| 8 | White Richard Dallas | Corp. Sec | — | $318.5K |
| 9 | Su Huey-Jen Jenny | Dir | — | — |
| 10 | Bull Elizabeth | Dir | — | — |
| 12 | Chen Warren | Dir | — | — |
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-13 15:48 | 2026-05-11 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 13.1K | +30% | $0 | |
| 2025-05-15 | 2025-05-13 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 10.1K | +42% | $0 | |
| 2024-11-22 | 2024-11-20 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | G - Gift | $0.00 | -7,500 | 7,140 | -51% | $0 | |
| 2024-06-03 | 2024-05-30 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 14.6K | +26% | $0 | |
| 2023-05-26 | 2023-05-24 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | A - Grant | $0.00 | +3,000 | 11.6K | +35% | $0 | |
| 2022-05-31 | 2022-05-26 | DIOD | DIODES INC /DEL/ | Chen Warren | Dir | A - Grant | $0.00 | +2,520 | 8,640 | +41% | $0 |
Purchase Sale Sale after option exercise All abbreviations