Simpson Manufacturing (SSD) Insider Trading & Ownership $178.13 -3.87 (-2.12%) Closing price 05/19/2026 03:59 PM EasternExtended Trading$178.01 -0.12 (-0.07%) As of 08:08 AM 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 Massive. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Simpson Manufacturing (NYSE:SSD) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.34%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)3Amount OfInsider Selling(Last 12 Months)$1.04M Get SSD Insider Trade Alerts Want to know when executives and insiders are buying or selling Simpson Manufacturing stock? 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Read our full terms of service and privacy policy. SSD Insider Buying and Selling by Quarter Simpson Manufacturing 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 Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails12/12/2025Philip E DonaldsonDirectorSell2,375$168.16$399,380.00 10/9/2025Michael T. McCaulHouse (R-TX)Sell$169.30$15,001 - $50,0008/25/2025Michael AndersenEVPSell1,000$196.13$196,130.00 8/21/2025Michael T. McCaulHouse (R-TX)Sell$188.78$1,001 - $15,0008/1/2025Jeremy GilstrapEVPSell2,500$178.27$445,675.00 (Data available from 1/1/2013 forward) SSD Insider Trading Activity - Frequently Asked Questions Who is on Simpson Manufacturing's Insider Roster? The list of insiders at Simpson Manufacturing includes James S Andrasick, Jennifer Chatman, Jennifer Lutz, Jeremy Gilstrap, Kevin Lee Swartzendruber, Michael Andersen, Michael Olosky, Philip E Donaldson, Phillip Burton, and Roger Dankel. Learn more on insiders at SSD. What percentage of Simpson Manufacturing stock is owned by insiders? 0.34% of Simpson Manufacturing stock is owned by insiders. Learn more on SSD's insider holdings. Which Simpson Manufacturing insiders have been selling company stock? The following insiders have sold SSD shares in the last 24 months: James S Andrasick ($89,375.00), Jennifer Lutz ($303,935.00), Jeremy Gilstrap ($445,675.00), Michael Andersen ($647,300.00), Michael Olosky ($1,287,694.11), Philip E Donaldson ($399,380.00), and Roger Dankel ($559,953.00). How much insider selling is happening at Simpson Manufacturing? Insiders have sold a total of 20,446 Simpson Manufacturing shares in the last 24 months for a total of $3,733,312.11 sold. Which members of congress are trading Simpson Manufacturing? Michael T. McCaul (R-TX) has sold shares of Simpson Manufacturing in the last year totaling $40,500. Simpson Manufacturing Active InsidersKaren Winifred Colonias (Age 68)CEOMichael Olosky (Age 57)CEO & PresidentBrian J Magstadt (Age 58)CFOJames S AndrasickDirectorGreenway Robin MacgillivrayDirectorJennifer ChatmanDirectorMichael A BlessDirectorPhilip E DonaldsonDirector1 recent tradesMichael Andersen (Age 49)EVPJennifer LutzEVPPhillip BurtonEVPJeremy GilstrapEVPKevin Lee Swartzendruber (Age 60)VPRoger Dankel (Age 62)Insider More Insider Trading Tools from MarketBeat Related Companies UFP Industries Insider Trading TopBuild Insider Trading Fortune Brands Innovations Insider Trading KB Home Insider Trading Masco Insider Trading M/I Homes Insider Trading Owens Corning Insider Trading PulteGroup Insider Trading Taylor Morrison Home Insider Trading Toll Brothers 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 Latest Articles 3 Dividend Stocks With Insiders Buying in 2026Insider Buying Says Upstart Isn’t Down for the CountInsider Trades: Okta and Abbott See Buys, Micron Insiders SellMarketBeat Week in Review – 05/04 - 05/08BlackBerry Rewrites Its Own Operating System This page (NYSE:SSD) was last updated on 5/20/2026 by MarketBeat.com Staff. 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