DIOD insider transaction filings
DIODES INC /DEL/ — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-13. Screen DIOD transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-13 | 4 | Yu Evan — Director | Grant/award (A): 2,250 @ $0 | EDGAR |
| 2026-06-01 | 4 | White Richard Dallas — Corporate Secretary | Sale (S): 1,000 @ $104.48 · Sale (S): 2,000 @ $107.01 | EDGAR |
| 2026-06-01 | 4 | Tang Francis — Chief Technology Officer | Sale (S): 15,330 @ $112.04 | EDGAR |
| 2026-05-28 | 4 | LU KEH SHEW | Tax withholding (F): 1,970 @ $108.24 | EDGAR |
| 2026-05-27 | 4 | Tsong Andy — SVP Worldwide Products Group | Sale (S): 1,582 @ $106.95 | EDGAR |
| 2026-05-27 | 4 | Yu Gary — President and CEO, Director | Tax withholding (F): 592 @ $108.24 · Sale (S): 3,632 @ $110.08 | EDGAR |
| 2026-05-27 | 4 | Zhao Jin — President, Diodes Asia | Sale (S): 3,689 @ $106.86 | EDGAR |
| 2026-05-27 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 2,000 @ $107.52 · Sale (S): 3,000 @ $110.08 | EDGAR |
| 2026-05-27 | 4 | Tang Francis — Chief Technology Officer | Sale (S): 4,137 @ $108 · Sale (S): 5,000 @ $110.08 | EDGAR |
| 2026-05-21 | 4 | Yu Gary — President and CEO, Director | Gift (G): 300 @ $0 | EDGAR |
| 2026-05-21 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 2,000 @ $96.81 | EDGAR |
| 2026-05-19 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 2,000 @ $101.47 | EDGAR |
| 2026-05-13 | 4 | Su Huey-Jen Jenny — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2026-05-13 | 4 | Bull Elizabeth — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2026-05-13 | 4 | Tsong Andy — SVP Worldwide Products Group | Sale (S): 2,652 @ $110 | EDGAR |
| 2026-05-13 | 4 | Yu Gary — President and CEO, Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2026-05-13 | 4 | Chen Button Angie — Director | Grant/award (A): 6,000 @ $0 | EDGAR |
| 2026-05-13 | 4 | Zhao Jin — President, Diodes Asia | Sale (S): 2,760 @ $102.36 | EDGAR |
| 2026-05-13 | 4 | Chen Warren — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2026-05-13 | 4 | Whitmire Brett R — CFO | Sale (S): 16,556 @ $103.34 | EDGAR |
| 2026-05-13 | 4 | Tang Francis — Chief Technology Officer | Sale (S): 3,643 @ $108 | EDGAR |
| 2026-05-13 | 4 | RITTER PHILIP J — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2026-02-26 | 4 | Yu Gary — President and CEO, Director | Sale (S): 2,000 @ $70 | EDGAR |
| 2026-02-26 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 2,154 @ $69.89 | EDGAR |
| 2026-02-24 | 4 | LU KEH SHEW — Director | Sale (S): 46,734 @ $67.78 · Sale (S): 64,266 @ $67.74 | EDGAR |
| 2026-02-17 | 4 | Tsong Andy — SVP Worldwide Products Group | Sale (S): 3,277 @ $70.46 | EDGAR |
| 2026-02-17 | 4 | Whitmire Brett R — CFO | Sale (S): 5,953 @ $71.22 | EDGAR |
| 2026-02-17 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 1,000 @ $71.89 | EDGAR |
| 2026-02-04 | 4 | Tsong Andy — SVP Worldwide Analog Products | Grant/award (A): 18,000 @ $0 · Tax withholding (F): 1,541 @ $60.66 · Grant/award (A): 18,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | Yu Gary — President and CEO, Director | Grant/award (A): 32,000 @ $0 · Tax withholding (F): 1,340 @ $60.66 · Sale (S): 2,900 @ $60.85 · Grant/award (A): 32,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | Zhao Jin — President, Diodes Asia | Grant/award (A): 18,000 @ $0 · Tax withholding (F): 1,846 @ $60.66 · Sale (S): 525 @ $59.19 · Grant/award (A): 18,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | Whitmire Brett R — CFO | Grant/award (A): 22,000 @ $0 · Tax withholding (F): 2,806 @ $60.66 · Sale (S): 830 @ $60.85 · Grant/award (A): 22,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Grant/award (A): 18,000 @ $0 · Tax withholding (F): 2,497 @ $60.66 · Sale (S): 950 @ $60.85 · Grant/award (A): 18,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | Tang Francis — Chief Technology Officer | Grant/award (A): 13,000 @ $0 · Tax withholding (F): 2,068 @ $60.66 · Grant/award (A): 13,000 @ $0 | EDGAR |
| 2026-02-04 | 4 | LU KEH SHEW — Director | Tax withholding (F): 12,350 @ $60.66 | EDGAR |
| 2025-11-13 | 4 | LU KEH SHEW — Director | Sale (S): 3,905 @ $47.40 · Sale (S): 2,095 @ $47.46 | EDGAR |
| 2025-08-28 | 4 | Whitmire Brett R — CFO | Sale (S): 2,000 @ $55.90 | EDGAR |
| 2025-08-28 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 1,000 @ $56.36 | EDGAR |
| 2025-08-21 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Sale (S): 1,000 @ $53.22 | EDGAR |
| 2025-07-02 | 4 | Tsong Andy — SVP Worldwide Analog Products | Tax withholding (F): 320 @ $55.30 | EDGAR |
| 2025-05-28 | 4 | Yu Gary — President and CEO, Director | Tax withholding (F): 183 @ $46.61 | EDGAR |
| 2025-05-28 | 4 | LU KEH SHEW — Director | Tax withholding (F): 2,166 @ $46.61 | EDGAR |
| 2025-05-22 | 4 | Yang Emily — SVP Worldwide Sales/Marketing | Gift (G): 2,948 @ $0 · Gift (G): 2,948 @ $0 · Gift (G): 788 @ $0 · Gift (G): 1,576 @ $0 · Gift (G): 1,576 @ $0 | EDGAR |
| 2025-05-15 | 4 | Su Huey-Jen Jenny — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | Feiger Robert E — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | Bull Elizabeth — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | Yu Gary — President and CEO, Director | Grant/award (A): 1,915 @ $0 · Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | Chen Button Angie — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | Chen Warren — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
| 2025-05-15 | 4 | LU KEH SHEW — Director | Grant/award (A): 3,000 @ $0 | EDGAR |
Recent 8-K events — DIODES INC /DEL/
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-18 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-12 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-28 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-15 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-14 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-12 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-12 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-07 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-16 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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