GMS (GMS) Insider Trading & Ownership $109.84 +0.18 (+0.16%) As of 10:26 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock GMS (NYSE:GMS) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage1.90%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$255.50KNumber OfInsiders Selling(Last 12 Months)5Amount OfInsider Selling(Last 12 Months)$39.24M Get GMS Insider Trade Alerts Want to know when executives and insiders are buying or selling GMS stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address GMS Insider Buying and Selling by Quarter GMS 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 TransactionDetails7/16/2025Coliseum Capital Management, LMajor ShareholderSell54,944$110.05$6,046,587.20 7/15/2025Coliseum Capital Management, LMajor ShareholderSell104,550$110.06$11,506,773.00 7/14/2025Coliseum Capital Management, LMajor ShareholderSell179,133$110.05$19,713,586.65 6/30/2025George T HendrenCOOSell5,000$108.23$541,150.00 4/7/2025John C Turner JrCEOBuy3,650$70.00$255,500.00 4/1/2025Theron I GilliamDirectorSell12,474$73.46$916,340.04 11/11/2024George T HendrenCOOSell5,000$102.13$510,650.00 (Data available from 1/1/2013 forward) GMS Insider Trading Activity - Frequently Asked Questions Who is on GMS's Insider Roster? The list of insiders at GMS includes Coliseum Capital Management, L, Craig D Apolinsky, George T Hendren, John C Turner Jr, John J Gavin, Scott M Deakin, Theron I Gilliam, and William Forrest Bell. Learn more on insiders at GMS. What percentage of GMS stock is owned by insiders? 1.90% of GMS stock is owned by insiders. Learn more on GMS's insider holdings. Which GMS insiders have been buying company stock? The following insider purchased GMS shares in the last 24 months: John C Turner Jr ($255,500.00). How much insider buying is happening at GMS? Insiders have purchased a total of 3,650 GMS shares in the last 24 months for a total of $255,500.00 bought. Which GMS insiders have been selling company stock? The following insiders have sold GMS shares in the last 24 months: Coliseum Capital Management, L ($37,266,946.85), Craig D Apolinsky ($2,999,278.70), George T Hendren ($2,342,475.46), John C Turner Jr ($611,436.28), Scott M Deakin ($608,136.76), Theron I Gilliam ($916,340.04), and William Forrest Bell ($165,588.80). How much insider selling is happening at GMS? Insiders have sold a total of 422,894 GMS shares in the last 24 months for a total of $44,910,202.89 sold. GMS Key ExecutivesMr. John C. Turner Jr. (Age 55)President, CEO & Director Compensation: $1.87M1 recent tradesMr. Scott M. Deakin (Age 58)Senior VP & CFO Compensation: $952.57kMr. George Travis Hendren (Age 49)Senior VP & COO Compensation: $886.69k1 recent tradesMr. Craig D. Apolinsky (Age 57)Senior VP, General Counsel & Corporate Secretary Compensation: $778.88kMs. Leigh R. Dobbs (Age 47)Senior VP & Chief Human Resources Officer Compensation: $639.23kMr. William Forrest Bell (Age 63)Chief Accounting Officer Mr. Eric N. SundbySenior VP, Chief Information Officer & Head of Process ExcellenceCarey PhelpVice President of Investor & Media RelationsDon TaylorVice President of Operations - Western Region More Insider Trading Tools from MarketBeat Related Companies UFPI Insider Ownership BCC Insider Ownership BLD Insider Ownership BLDR Insider Ownership IBP Insider Ownership ITT Insider Ownership OC Insider Ownership SSD Insider Ownership TMHC Insider Ownership TOL Insider Ownership 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 3 Catalysts Driving Plug Power’s Turnaround CaseInsider Selling Hits Market Leaders—Should You Be Worried?Insiders Spent Millions on These 3 Stocks Over the Past 2 Months3 Small Caps Drawing Insider and Institutional SupportDo They Know Something? Insiders & Congress Buy UnitedHealth This page (NYSE:GMS) was last updated on 7/22/2025 by MarketBeat.com Staff From Our PartnersYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what ...Priority Gold | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredTreasury Secretary Bessent Is Betting Big on GoldWhen the U.S. Treasury Secretary’s largest personal investment is gold — that’s a signal. Now a veteran gol...Golden Portfolio | SponsoredCritical AI announcement set to ignite AI 2.0 I just put together an urgent new presentation that you need to see right away. 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