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Super Micro Computer

Super Micro Computer (NASDAQ: SMCI) insider transactions

In the twelve months to 10 November 2026, executives and directors of Super Micro Computer reported 10 open-market sales of 705,534 shares ($27.9m) and 1 open-market purchase of 1,715 shares ($49,941), by 5 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Super Micro Computer shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
6 November 2026Angel ScottDirectorOpen-market purchase+1,715$29.128,770Form 4
7 October 2026Liu Liang Chiu-Chu SaraDirectorOpen-market sale, 10b5-1 plan−100,000$45.02337,506Form 4
7 October 2026Liang CharlesPresident and CEOOpen-market sale, 10b5-1 plan−100,000$45.02337,506Form 4
4 September 2026Liu Liang Chiu-Chu SaraDirectorOpen-market sale, 10b5-1 plan−100,000$40.00437,506Form 4
4 September 2026Liang CharlesPresident and CEOOpen-market sale, 10b5-1 plan−100,000$40.00437,506Form 4
3 September 2026Liu Liang Chiu-Chu SaraDirectorOpen-market sale, 10b5-1 plan−42,565$36.60594,941Form 4
3 September 2026Liu Liang Chiu-Chu SaraDirectorOpen-market sale, 10b5-1 plan−57,435$37.62537,506Form 4
3 September 2026Liang CharlesPresident and CEOOpen-market sale, 10b5-1 plan−42,565$36.60594,941Form 4
3 September 2026Liang CharlesPresident and CEOOpen-market sale, 10b5-1 plan−57,435$37.62537,506Form 4
17 August 2026Liu Liang Chiu-Chu SaraDirectorOption exercise+3,650—639,476Form 4
17 August 2026Liu Liang Chiu-Chu SaraDirectorShares withheld for tax−1,970$38.28637,506Form 4
17 August 2026Liang CharlesPresident and CEOOption exercise+3,650—639,476Form 4
17 August 2026Liang CharlesPresident and CEOShares withheld for tax−1,970$38.28637,506Form 4
17 August 2026Cheung KennethSVP, Chief Accounting OfficerOption exercise+2,250—64,580Form 4
17 August 2026Cheung KennethSVP, Chief Accounting OfficerShares withheld for tax−808$38.2863,772Form 4
17 August 2026Weigand David ESVP, Chief Financial OfficerOption exercise+6,500—138,038Form 4
17 August 2026Weigand David ESVP, Chief Financial OfficerShares withheld for tax−3,308$38.28134,730Form 4
17 August 2026Xiao JinSr. Corporate VP, EngineeringOption exercise+4,000—196,022Form 4
17 August 2026Xiao JinSr. Corporate VP, EngineeringShares withheld for tax−1,436$38.28194,586Form 4
17 August 2026Malyala VikranthSVP, Chief Business OfficerOption exercise+6,000—50,930Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Super Micro Computer page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.