3D Systems (DDD) Insider Trading & Ownership $2.88 -0.30 (-9.28%) Closing price 03:59 PM EasternExtended Trading$2.88 0.00 (0.00%) As of 04:01 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 3D Systems (NYSE:DDD) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage4.88%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$231KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$447.65K Get DDD Insider Trade Alerts Want to know when executives and insiders are buying or selling 3D Systems stock? 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DDD Insider Buying and Selling by Quarter 3D Systems 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 TransactionDetails12/17/2024Charles W HullEVPSell115,971$3.86$447,648.06 12/17/2024Jeffrey A GravesCEOBuy60,000$3.85$231,000.00 (Data available from 1/1/2013 forward) DDD Insider Trading Activity - Frequently Asked Questions Who is on 3D Systems' Insider Roster? The list of insiders at 3D Systems includes Andrew Martin Johnson, Charles W Hull, Jeffrey A Graves, Malissia Clinton, and Thomas W Erickson. Learn more on insiders at DDD. What percentage of 3D Systems stock is owned by insiders? 4.88% of 3D Systems stock is owned by insiders. Learn more on DDD's insider holdings. Which 3D Systems insiders have been buying company stock? The following insiders have purchased DDD shares in the last 24 months: Jeffrey A Graves ($231,000.00), and Thomas W Erickson ($493,500.00). How much insider buying is happening at 3D Systems? Insiders have purchased a total of 160,000 DDD shares in the last 24 months for a total of $724,500.00 bought. Which 3D Systems insiders have been selling company stock? The following insider sold DDD shares in the last 24 months: Charles W Hull ($447,648.06). How much insider selling is happening at 3D Systems? Insiders have sold a total of 115,971 3D Systems shares in the last 24 months for a total of $447,648.06 sold. 3D Systems Key ExecutivesDr. Jeffrey Alan Graves Ph.D. (Age 63)President, CEO & Director Compensation: $921.3kMr. Reji Puthenveetil (Age 54)Executive Vice President of Industrial Solutions & Chief Commercial Officer Compensation: $472.45kMr. Andrew Martin Johnson (Age 49)Executive VP, Chief Legal Officer, Secretary & Chief Corporate Development Officer Compensation: $604.44kMr. Menno Ellis (Age 51)Executive officer Compensation: $415.19kDr. Charles W. Hull (Age 84)Co-Founder, Executive VP, CTO of Regenerative Medicine & Director Emeritus Mr. Jeffrey CreechExecutive VP & CFODr. Joseph Zuiker (Age 59)Executive Vice President of Engineering & Operations Ms. Margaret E. Wicklund (Age 63)Senior VP, Chief Accounting Officer & Head of Finance Transformation Ms. Phyllis B. Nordstrom (Age 44)Executive VP, Chief People Officer & Chief Administrative Officer Mr. Michael McCloskeyTreasurer & VP of Investor Relations More Insider Trading Tools from MarketBeat Related Companies Stratasys Insider Trading Evolv Technologies Insider Trading A10 Networks Insider Trading Corsair Gaming Insider Trading Cantaloupe Insider Trading Mitek Systems Insider Trading Kopin Insider Trading Lantronix Insider Trading Quantum Insider Trading One Stop Systems 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 Marvell Insiders Buy Shares—Should Investors Follow Suit?This Insider Just Made a Massive Bet on Transocean's ComebackInsider Sales Jump at Broadcom and CoreWeave: Red Flag Ahead?Oklo Insiders Sell! Oh No! This Is Why Investors Shouldn’t WorryTop Insider Buys and Sells From September: Buy, Sell, or Hold? This page (NYSE:DDD) was last updated on 10/10/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenIf you're a futures trader (or want to be one), this could be the biggest shift you'll ever see in the prop fi...Neuro Street Trading Academy | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? 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