This company has been marked as potentially delisted and may not be actively trading. Silicon Graphics International (SGI) Insider Trading & Ownership Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsCompetitorsDividendEarningsHeadlinesInsider TradesTrendsBuy This Stock Silicon Graphics International (NASDAQ:SGI) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.90%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$7.05M Get SGI Insider Trade Alerts Want to know when executives and insiders are buying or selling Silicon Graphics International stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address SGI Insider Buying and Selling by Quarter Silicon Graphics International 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 TransactionDetails6/11/2025David MontgomeryEVPSell76,008$65.68$4,992,205.44 3/3/2025David MontgomeryEVPSell32,785$62.88$2,061,520.80 (Data available from 1/1/2013 forward) SGI Insider Trading Activity - Frequently Asked Questions Who is on Silicon Graphics International's Insider Roster? The list of insiders at Silicon Graphics International includes David Montgomery. Learn more on insiders at SGI. What percentage of Silicon Graphics International stock is owned by insiders? 3.90% of Silicon Graphics International stock is owned by insiders. Learn more on SGI's insider holdings. Which Silicon Graphics International insiders have been selling company stock? The following insider sold SGI shares in the last 24 months: David Montgomery ($7,053,726.24). How much insider selling is happening at Silicon Graphics International? Insiders have sold a total of 108,793 Silicon Graphics International shares in the last 24 months for a total of $7,053,726.24 sold. 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