Yang Emily (CIK 1726369) reported 20 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Sell DIOD (2,000 shares), Sell DIOD (2,000 shares), Sell DIOD (2,154 shares), Sell DIOD (1,000 shares), Buy DIOD (18,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 2,000 | $193,620 |
| 2026-05-19 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 2,000 | $202,930 |
| 2026-02-26 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 2,154 | $150,543 |
| 2026-02-17 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 1,000 | $71,890 |
| 2026-02-04 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 18,000 | $0 |
| 2026-02-04 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 2,497 | $151,468 |
| 2026-02-04 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 950 | $57,808 |
| 2026-02-04 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 18,000 | $0 |
| 2025-08-28 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 1,000 | $56,360 |
| 2025-08-21 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 1,000 | $53,220 |
| 2025-05-22 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 2,948 | $0 |
| 2025-05-22 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 2,948 | $0 |
| 2025-05-22 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 788 | $0 |
| 2025-05-22 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 1,576 | $0 |
| 2025-05-22 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 1,576 | $0 |
| 2025-02-26 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 680 | $36,897 |
| 2025-02-05 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 8,000 | $0 |
| 2025-02-05 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 1,763 | $99,521 |
| 2025-02-05 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Sell | 950 | $53,238 |
| 2025-02-05 | DIODES INC /DEL/ (DIOD) | SVP Worldwide Sales/Marketing | Buy | 8,000 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21