Super Micro Computer (SMCI) Insider Trading & Ownership $43.88 +1.57 (+3.71%) Closing price 04:00 PM EasternExtended Trading$43.90 +0.02 (+0.03%) As of 04:51 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Super Micro Computer (NASDAQ:SMCI) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage16.30%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)5Amount OfInsider Selling(Last 12 Months)$60.72M Get SMCI Insider Trade Alerts Want to know when executives and insiders are buying or selling Super Micro Computer stock? 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Email Address SMCI Insider Buying and Selling by Quarter Super Micro Computer Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails7/28/2025Charles LiangCEOSell200,000$60.00$12,000,000.00 7/28/2025Liang Chiu-Chu Sara LiuDirectorSell200,000$60.00$12,000,000.00 6/18/2025Charles LiangCEOSell300,000$45.00$13,500,000.00 6/18/2025Liang Chiu-Chu Sara LiuDirectorSell300,000$45.00$13,500,000.00 5/20/2025David E WeigandCFOSell67,000$44.02$2,949,340.00 5/2/2025Tim MooreU.S. Congress Member (R-NC)Sell$33.71$15,001 - $50,0004/30/2025Tim MooreU.S. Congress Member (R-NC)Buy$31.86$15,001 - $50,0004/8/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$31.71$1,001 - $15,0004/1/2025Julie JohnsonU.S. Congress Member (D-TX)Sell$35.05$1,001 - $15,0002/28/2025Robert L. BlairDirectorSell19,460$42.58$828,606.80 2/26/2025Charles LiangCEOSell46,293$50.17$2,322,519.81 2/26/2025George KaoSVPSell71,720$50.48$3,620,425.60 (Data available from 1/1/2013 forward) SMCI Insider Trading Activity - Frequently Asked Questions Who is on Super Micro Computer's Insider Roster? The list of insiders at Super Micro Computer includes Charles Liang, Daniel W Fairfax, David E Weigand, Don W Clegg, George Kao, Liang Chiu-Chu Sara Liu, Robert L Blair, Sherman Tuan, Shiu Leung Chan, and Tally C Liu. Learn more on insiders at SMCI. What percentage of Super Micro Computer stock is owned by insiders? 16.30% of Super Micro Computer stock is owned by insiders. Learn more on SMCI's insider holdings. Which Super Micro Computer insiders have been selling company stock? The following insiders have sold SMCI shares in the last 24 months: Charles Liang ($40,431,519.81), Daniel W Fairfax ($486,600.00), David E Weigand ($12,004,511.20), Don W Clegg ($25,123,772.39), George Kao ($5,487,083.04), Liang Chiu-Chu Sara Liu ($26,648,677.52), Robert L Blair ($201,744.00), Sherman Tuan ($4,641,900.00), and Tally C Liu ($419,585.00). How much insider selling is happening at Super Micro Computer? Insiders have sold a total of 2,526,093 Super Micro Computer shares in the last 24 months for a total of $116,273,999.76 sold. Which members of congress are trading Super Micro Computer? Tim Moore (R-NC), Robert Bresnahan, Jr. (R-PA), and Julie Johnson (D-TX) have bought shares of Super Micro Computer in the last year totaling $48,500. Tim Moore (R-NC), Robert Bresnahan, Jr. (R-PA), and Julie Johnson (D-TX) have sold shares totaling $56,500. Super Micro Computer Key ExecutivesMr. Charles Liang (Age 66)Founder, Chairman of the Board, President & CEO Compensation: $13 recent tradesMr. David E. Weigand (Age 65)Senior VP, CFO, Company Secretary & Chief Compliance Officer Compensation: $837.85k1 recent tradesMr. George Kao (Age 62)Senior Vice President of Operations Compensation: $409.18k1 recent tradesMr. Don W. Clegg (Age 64)Senior Vice President of Worldwide Sales Compensation: $696.28kMs. Chiu-Chu Liu Liang (Age 62)Co-Founder, Senior VP & Director Compensation: $243.64kMr. Joseph ChangGeneral CounselMr. Michael McNerneyVice President of Marketing & Network SecurityMr. Patrick WangPresident of East Coast & SVP of Strategy and Corporate DevelopmentMr. Yih-Shyan Liaw (Age 69)Senior VP of Business Development & Director Compensation: $325.98kMr. Shin-Chun Hsu (Age 75)Senior Chief Executive of Strategic Business Compensation: $306.1k More Insider Trading Tools from MarketBeat Related Companies Advanced Micro Devices Insider Trading Alphabet Insider Trading Intel Insider Trading Meta Platforms Insider Trading Microsoft Insider Trading NVIDIA Insider Trading Palantir Technologies Insider Trading Arista Networks Insider Trading Dell Technologies Insider Trading Hewlett Packard Enterprise Insider Trading Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles Buy, Sell, or Hold? 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