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SMCI insider trading — Super Micro Computer, Inc.

No open-market insider purchases or sales were filed for Super Micro Computer, Inc. (SMCI) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$0
Net · 90d
$0
Last 30 days
0B / 0S

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Recent SMCI insider transactions

Every Form 4 filed by Super Micro Computer, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Oct 7, 2026Liang CharlesPresident and CEOS · Sale · 10b5-1Indirect100,000$45.02$4.50MForm 4
Oct 7, 2026Liu Liang Chiu-Chu SaraDirectorS · Sale · 10b5-1Direct100,000$45.02$4.50MForm 4
Sep 4, 2026Liang CharlesPresident and CEOS · Sale · 10b5-1Indirect100,000$40.00$4.00MForm 4
Sep 3, 2026Liang CharlesPresident and CEOS · Sale · 10b5-1Indirect100,000$37.19$3.72MForm 4
Sep 4, 2026Liu Liang Chiu-Chu SaraDirectorS · Sale · 10b5-1Direct100,000$40.00$4.00MForm 4
Sep 3, 2026Liu Liang Chiu-Chu SaraDirectorS · Sale · 10b5-1Direct100,000$37.19$3.72MForm 4
Aug 17, 2026Xiao JinSr. Corporate VP, EngineeringM · Option exerciseDirect4,000——Form 4
Aug 17, 2026Xiao JinSr. Corporate VP, EngineeringF · Tax withholdingDirect1,436$38.28$55KForm 4
Aug 17, 2026Weigand David ESVP, Chief Financial OfficerM · Option exerciseDirect6,500——Form 4
Aug 17, 2026Weigand David ESVP, Chief Financial OfficerF · Tax withholdingDirect3,308$38.28$127KForm 4
Aug 17, 2026Malyala VikranthSVP, Chief Business OfficerM · Option exerciseDirect6,000——Form 4
Aug 17, 2026Malyala VikranthSVP, Chief Business OfficerF · Tax withholdingDirect3,053$38.28$117KForm 4
Aug 17, 2026Thauberger MatthewChief Revenue OfficerM · Option exerciseDirect2,250——Form 4
Aug 17, 2026Thauberger MatthewChief Revenue OfficerF · Tax withholdingDirect1,145$38.28$44KForm 4
Aug 17, 2026Liang CharlesPresident and CEOM · Option exerciseIndirect3,650——Form 4
Aug 17, 2026Liang CharlesPresident and CEOF · Tax withholdingIndirect1,970$38.28$75KForm 4
Aug 17, 2026Cheung KennethSVP, Chief Accounting OfficerM · Option exerciseDirect2,250——Form 4
Aug 17, 2026Cheung KennethSVP, Chief Accounting OfficerF · Tax withholdingDirect808$38.28$31KForm 4
Aug 17, 2026Liu Liang Chiu-Chu SaraDirectorM · Option exerciseDirect3,650——Form 4
Aug 17, 2026Liu Liang Chiu-Chu SaraDirectorF · Tax withholdingDirect1,970$38.28$75KForm 4
Aug 10, 2026Thauberger Matthew-M · Option exerciseDirect1,170——Form 4
Aug 10, 2026Thauberger Matthew-F · Tax withholdingDirect596$31.46$19KForm 4
Aug 10, 2026Malyala VikranthSVP, Chief Business OfficerM · Option exerciseDirect3,248——Form 4
Aug 10, 2026Malyala VikranthSVP, Chief Business OfficerF · Tax withholdingDirect1,654$31.46$52KForm 4
Aug 10, 2026Xiao JinSr. Corporate VP, EngineeringM · Option exerciseDirect2,994——Form 4
Aug 10, 2026Xiao JinSr. Corporate VP, EngineeringF · Tax withholdingDirect1,075$31.46$34KForm 4
Aug 10, 2026Cheung KennethSVP, Chief Accounting OfficerM · Option exerciseDirect4,679——Form 4
Aug 10, 2026Cheung KennethSVP, Chief Accounting OfficerF · Tax withholdingDirect1,680$31.46$53KForm 4
Aug 10, 2026Liu Liang Chiu-Chu SaraDirectorM · Option exerciseDirect3,134——Form 4
Aug 10, 2026Liu Liang Chiu-Chu SaraDirectorF · Tax withholdingDirect1,692$31.46$53KForm 4
Aug 10, 2026Liang CharlesPresident and CEOM · Option exerciseIndirect3,134——Form 4
Aug 10, 2026Liang CharlesPresident and CEOF · Tax withholdingIndirect1,692$31.46$53KForm 4
Aug 10, 2026Weigand David ESVP, Chief Financial OfficerM · Option exerciseDirect1,480——Form 4
Aug 10, 2026Weigand David ESVP, Chief Financial OfficerF · Tax withholdingDirect754$31.46$24KForm 4

SMCI insider trading FAQ

Are insiders buying SMCI stock?

Not on the open market. In the last 90 days, Super Micro Computer, Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading SMCI?

No insider bought or sold on the open market in the last 90 days.

Where does SMCI insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.