SMCI insider transaction filings
Super Micro Computer, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-19. Screen SMCI transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 3,650 · Tax withholding (F): 1,970 @ $38.28 · Option exercise (M): 3,650 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 3,650 · Tax withholding (F): 1,970 @ $38.28 · Option exercise (M): 3,650 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Malyala Vikranth — SVP, Chief Business Officer | Option exercise (M): 6,000 · Tax withholding (F): 3,053 @ $38.28 · Option exercise (M): 6,000 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Thauberger Matthew — Chief Revenue Officer | Option exercise (M): 2,250 · Tax withholding (F): 1,145 @ $38.28 · Option exercise (M): 2,250 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 6,500 · Tax withholding (F): 3,308 @ $38.28 · Option exercise (M): 6,500 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Xiao Jin — Sr. Corporate VP, Engineering | Option exercise (M): 4,000 · Tax withholding (F): 1,436 @ $38.28 · Option exercise (M): 4,000 (derivative) @ $0 | EDGAR |
| 2026-08-19 | 4 | Cheung Kenneth — SVP, Chief Accounting Officer | Option exercise (M): 2,250 · Tax withholding (F): 808 @ $38.28 · Option exercise (M): 2,250 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | Thauberger Matthew — Chief Revenue Officer | Grant/award (A): 9,872 (derivative) @ $0 · Grant/award (A): 21,938 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | Angel Scott — Director | Grant/award (A): 7,882 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | Lin Judy L. — Director | Grant/award (A): 7,882 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | Mogensen Susan — Director | Grant/award (A): 7,882 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | BLAIR ROBERT L — Director | Grant/award (A): 7,882 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | TUAN SHERMAN — Director | Grant/award (A): 10,125 (derivative) @ $0 | EDGAR |
| 2026-08-18 | 4 | LIU TALLY C — Director | Grant/award (A): 3,941 (derivative) @ $0 · Grant/award (A): 5,062 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Thauberger Matthew | Option exercise (M): 740 · Tax withholding (F): 377 @ $31.46 · Option exercise (M): 430 · Tax withholding (F): 219 @ $31.46 · Option exercise (M): 740 (derivative) @ $0 · Option exercise (M): 430 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Malyala Vikranth — SVP, Chief Business Officer | Option exercise (M): 2,110 · Tax withholding (F): 1,074 @ $31.46 · Option exercise (M): 1,138 · Tax withholding (F): 580 @ $31.46 · Option exercise (M): 2,110 (derivative) @ $0 · Option exercise (M): 1,138 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Cheung Kenneth — SVP, Chief Accounting Officer | Option exercise (M): 1,250 · Tax withholding (F): 449 @ $31.46 · Option exercise (M): 3,429 · Tax withholding (F): 1,231 @ $31.46 · Option exercise (M): 1,250 (derivative) @ $0 · Option exercise (M): 3,429 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Xiao Jin — Sr. Corporate VP, Engineering | Option exercise (M): 1,970 · Tax withholding (F): 707 @ $31.46 · Option exercise (M): 1,024 · Tax withholding (F): 368 @ $31.46 · Option exercise (M): 1,970 (derivative) @ $0 · Option exercise (M): 1,024 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 2,110 · Tax withholding (F): 1,139 @ $31.46 · Option exercise (M): 1,024 · Tax withholding (F): 553 @ $31.46 · Option exercise (M): 2,110 (derivative) @ $0 · Option exercise (M): 1,024 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 2,110 · Tax withholding (F): 1,139 @ $31.46 · Option exercise (M): 1,024 · Tax withholding (F): 553 @ $31.46 · Option exercise (M): 2,110 (derivative) @ $0 · Option exercise (M): 1,024 (derivative) @ $0 | EDGAR |
| 2026-08-12 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 1,480 · Tax withholding (F): 754 @ $31.46 · Option exercise (M): 1,480 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Malyala Vikranth — SVP, Chief Business Officer | Option exercise (M): 4,600 · Tax withholding (F): 2,341 @ $27.65 · Option exercise (M): 1,220 · Tax withholding (F): 621 @ $27.65 · Option exercise (M): 1,413 · Tax withholding (F): 719 @ $27.65 · +6 more | EDGAR |
| 2026-07-02 | 4 | Angel Scott — Director | Option exercise (M): 5,383 · Option exercise (M): 5,383 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Mogensen Susan — Director | Option exercise (M): 5,383 · Option exercise (M): 5,383 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Lin Judy L. — Director | Option exercise (M): 5,383 · Option exercise (M): 5,383 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 9,380 · Tax withholding (F): 4,773 @ $27.65 · Option exercise (M): 5,110 · Tax withholding (F): 2,600 @ $27.65 · Option exercise (M): 1,080 · Tax withholding (F): 550 @ $27.65 · +9 more | EDGAR |
| 2026-07-02 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 830 · Tax withholding (F): 448 @ $27.65 · Option exercise (M): 510 · Tax withholding (F): 276 @ $27.65 · Option exercise (M): 273 · Tax withholding (F): 148 @ $27.65 · +3 more | EDGAR |
| 2026-07-02 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 830 · Tax withholding (F): 448 @ $27.65 · Option exercise (M): 510 · Tax withholding (F): 276 @ $27.65 · Option exercise (M): 273 · Tax withholding (F): 148 @ $27.65 · +3 more | EDGAR |
| 2026-07-02 | 4 | LIU TALLY C — Director | Option exercise (M): 2,691 · Option exercise (M): 2,691 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | BLAIR ROBERT L — Director | Option exercise (M): 5,383 · Option exercise (M): 5,383 (derivative) @ $0 | EDGAR |
| 2026-06-22 | 4 | Malyala Vikranth — SVP, Chief Business Officer | Option exercise (M): 7,500 · Tax withholding (F): 2,825 @ $27.78 · Grant/award (A): 15,000 (derivative) @ $0 · Option exercise (M): 7,500 (derivative) @ $0 | EDGAR |
| 2026-06-22 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 5,000 · Tax withholding (F): 1,794 @ $27.78 · Grant/award (A): 10,000 (derivative) @ $0 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-06-12 | 4 | Cheung Kenneth — SVP, Chief Accounting Officer | Grant/award (A): 30,486 (derivative) @ $0 · Grant/award (A): 13,718 (derivative) @ $0 | EDGAR |
| 2026-05-28 | 4 | Liang Charles — President and CEO, Director, 10% owner | Gift (G): 340,000 @ $0 | EDGAR |
| 2026-05-28 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Gift (G): 340,000 @ $0 | EDGAR |
| 2026-05-12 | 4 | Xiao Jin — Sr. Corporate VP, Engineering | Option exercise (M): 1,970 · Tax withholding (F): 707 @ $35.37 · Option exercise (M): 4,098 · Tax withholding (F): 1,471 @ $35.37 · Option exercise (M): 1,970 (derivative) @ $0 · Option exercise (M): 4,098 (derivative) @ $0 | EDGAR |
| 2026-05-12 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 2,680 · Tax withholding (F): 962 @ $35.37 · Option exercise (M): 1,490 · Tax withholding (F): 535 @ $35.37 · Grant/award (A): 30,622 (derivative) @ $0 · Grant/award (A): 13,780 (derivative) @ $0 · +2 more | EDGAR |
| 2026-05-12 | 4 | CLEGG DON W — SVP, Worldwide Sales | Option exercise (M): 1,020 · Tax withholding (F): 366 @ $35.37 · Option exercise (M): 1,290 · Tax withholding (F): 463 @ $35.37 · Grant/award (A): 12,440 (derivative) @ $0 · Grant/award (A): 5,598 (derivative) @ $0 · +2 more | EDGAR |
| 2026-05-12 | 4 | Cheung Kenneth — SVP, Chief Accounting Officer | Option exercise (M): 1,250 · Tax withholding (F): 449 @ $35.37 · Option exercise (M): 1,250 (derivative) @ $0 | EDGAR |
| 2026-05-12 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 2,120 · Tax withholding (F): 1,144 @ $35.37 · Option exercise (M): 4,098 · Tax withholding (F): 2,211 @ $35.37 · Option exercise (M): 2,120 (derivative) @ $0 · Option exercise (M): 4,098 (derivative) @ $0 | EDGAR |
| 2026-05-12 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 2,120 · Tax withholding (F): 1,144 @ $35.37 · Option exercise (M): 4,098 · Tax withholding (F): 2,211 @ $35.37 · Option exercise (M): 2,120 (derivative) @ $0 · Option exercise (M): 4,098 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4/A | Xiao Jin — Sr. Corporate VP, Engineering | Holdings only — no transactions reported | EDGAR |
| 2026-03-03 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 20,980 @ $4.24 · Option exercise (M): 20,980 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 20,980 @ $4.24 · Option exercise (M): 20,980 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | Xiao Jin — Sr. Corporate VP, Engineering | Option exercise (M): 4,000 · Tax withholding (F): 1,534 @ $30.11 · Option exercise (M): 4,000 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | WEIGAND DAVID E — SVP, Chief Financial Officer | Option exercise (M): 6,500 · Tax withholding (F): 2,333 @ $30.11 · Option exercise (M): 6,500 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | CLEGG DON W — SVP, Worldwide Sales | Option exercise (M): 1,750 · Tax withholding (F): 716 @ $30.11 · Option exercise (M): 1,750 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | Cheung Kenneth — SVP, Chief Accounting Officer | Option exercise (M): 2,250 · Tax withholding (F): 927 @ $30.11 · Option exercise (M): 2,250 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | Liang Charles — President and CEO, Director, 10% owner | Option exercise (M): 3,650 · Tax withholding (F): 2,108 @ $30.11 · Option exercise (M): 3,650 (derivative) @ $0 | EDGAR |
| 2026-02-19 | 4 | Liu Liang Chiu-Chu Sara — Director, 10% owner | Option exercise (M): 3,650 · Tax withholding (F): 2,108 @ $30.11 · Option exercise (M): 3,650 (derivative) @ $0 | EDGAR |
Recent 8-K events — Super Micro Computer, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-11 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-05 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-21 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-15 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.03 — Material Modification to Rights of Security Holders 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-12 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-09 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-18 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-20 | 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 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-20 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
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