| 2026-02-24 | Yu GaryPresident and CEO | Sale | 2,000 | -$140.0K |
| 2026-02-24 | Yang EmilySVP Worldwide Sales/Marketing | Sale | 2,154 | -$150.6K |
| 2026-02-20 | LU KEH SHEW | Sale | 46,734 | -$3.2M |
| 2026-02-20 | LU KEH SHEW | Sale | 64,266 | -$4.4M |
| 2026-02-13 | Tsong AndySVP Worldwide Products Group | Sale | 3,277 | -$230.9K |
| 2026-02-13 | Yang EmilySVP Worldwide Sales/Marketing | Sale | 1,000 | -$71.9K |
| 2026-02-13 | Whitmire Brett RCFO | Sale | 5,953 | -$424.0K |
| 2026-02-03 | Yu GaryPresident and CEO | Sale | 2,900 | -$176.5K |
| 2026-02-03 | Whitmire Brett RCFO | Sale | 830 | -$50.5K |
| 2026-02-03 | Yang EmilySVP Worldwide Sales/Marketing | Sale | 950 | -$57.8K |
| 2026-02-02 | Yu GaryPresident and CEO | Tax withhold | 1,340 | -$81.3K |
| 2026-02-02 | LU KEH SHEW | Tax withhold | 12,350 | -$749.2K |
| 2026-02-02 | Whitmire Brett RCFO | Tax withhold | 2,806 | -$170.2K |
| 2026-02-02 | Zhao JinPresident, Diodes Asia | Tax withhold | 1,846 | -$112.0K |
| 2026-02-02 | Zhao JinPresident, Diodes Asia | Sale | 525 | -$31.1K |
| 2026-02-02 | Tang FrancisChief Technology Officer | Tax withhold | 2,068 | -$125.4K |
| 2026-02-02 | Yang EmilySVP Worldwide Sales/Marketing | Tax withhold | 2,497 | -$151.5K |
| 2026-02-02 | Tsong AndySVP Worldwide Analog Products | Tax withhold | 1,541 | -$93.5K |
| 2026-02-01 | Yu GaryPresident and CEO | Award | 32,000 | — |
| 2026-02-01 | Yu GaryPresident and CEO | Award | 32,000 | — |
| 2026-02-01 | Whitmire Brett RCFO | Award | 22,000 | — |
| 2026-02-01 | Whitmire Brett RCFO | Award | 22,000 | — |
| 2026-02-01 | Zhao JinPresident, Diodes Asia | Award | 18,000 | — |
| 2026-02-01 | Zhao JinPresident, Diodes Asia | Award | 18,000 | — |
| 2026-02-01 | Tang FrancisChief Technology Officer | Award | 13,000 | — |
| 2026-02-01 | Tang FrancisChief Technology Officer | Award | 13,000 | — |
| 2026-02-01 | Yang EmilySVP Worldwide Sales/Marketing | Award | 18,000 | — |
| 2026-02-01 | Yang EmilySVP Worldwide Sales/Marketing | Award | 18,000 | — |
| 2026-02-01 | Tsong AndySVP Worldwide Analog Products | Award | 18,000 | — |
| 2026-02-01 | Tsong AndySVP Worldwide Analog Products | Award | 18,000 | — |