W.W. Grainger (GWW) Insider Trading & Ownership $1,085.85 +7.49 (+0.69%) Closing price 06/10/2025 03:59 PM EasternExtended Trading$1,078.51 -7.34 (-0.68%) As of 06/10/2025 05:02 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock W.W. Grainger (NYSE:GWW) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage6.10%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)6Amount OfInsider Selling(Last 12 Months)$55.36M Get GWW Insider Trade Alerts Want to know when executives and insiders are buying or selling W.W. Grainger stock? 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Grainger 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 TransactionDetails5/23/2025Krantz Nancy L BerardinelliVPSell280$1,075.20$301,056.00 5/6/2025Laurie R ThomsonVPSell761$1,042.86$793,616.46 4/15/2025Ro KhannaU.S. Congress Member (D-CA)Sell$1,000.13$1,001 - $15,0004/9/2025Ro KhannaU.S. Congress Member (D-CA)Sell$964.83$1,001 - $15,0004/7/2025Julie JohnsonU.S. Congress Member (D-TX)Sell$923.53$1,001 - $15,0004/2/2025Deidra C MerriwetherCFOSell1,164$997.12$1,160,647.68 2/25/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$1,003.71$1,001 - $15,0001/17/2025Shelley Moore CapitoU.S. Congress Member (R-WV)Sell$1,113.05$1,001 - $15,00012/12/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$1,149.01$1,001 - $15,00011/13/2024Laurie R ThomsonVPSell125$1,206.03$150,753.75 11/5/2024Paige K RobbinsVPSell9,577$1,117.84$10,705,553.68 11/1/2024Deidra C MerriwetherCFOSell704$1,105.59$778,335.36 9/30/2024Donald G MacphersonCEOSell12,992$1,037.68$13,481,538.56 9/20/2024Shelley Moore CapitoU.S. Congress Member (R-WV)Sell$1,032.22$1,001 - $15,0009/16/2024Donald G MacphersonCEOSell27,502$1,000.82$27,524,551.64 7/5/2024Jared MoskowitzU.S. Congress Member (D-FL)Buy$912.55$1,001 - $15,0006/20/2024Matt FortinSVPSell511$915.20$467,667.20 (Data available from 1/1/2013 forward) GWW Insider Trading Activity - Frequently Asked Questions Who is on W.W. Grainger's Insider Roster? The list of insiders at W.W. Grainger includes Deidra C Merriwether, Donald G Macpherson, Kathleen S Carroll, Krantz Nancy L Berardinelli, Laurie R Thomson, Matt Fortin, and Paige K Robbins. Learn more on insiders at GWW. What percentage of W.W. Grainger stock is owned by insiders? 6.10% of W.W. Grainger stock is owned by insiders. Learn more on GWW's insider holdings. Which W.W. Grainger insiders have been selling company stock? The following insiders have sold GWW shares in the last 24 months: Deidra C Merriwether ($1,938,983.04), Donald G Macpherson ($42,960,439.24), Krantz Nancy L Berardinelli ($301,056.00), Laurie R Thomson ($1,144,745.21), Matt Fortin ($2,998,255.35), and Paige K Robbins ($17,366,479.96). How much insider selling is happening at W.W. Grainger? Insiders have sold a total of 66,718 W.W. Grainger shares in the last 24 months for a total of $66,709,958.80 sold. Which members of congress are trading W.W. Grainger? Jared Moskowitz (D-FL) has bought shares of W.W. Grainger in the last year totaling $8,000. Ro Khanna (D-CA), Julie Johnson (D-TX), Robert Bresnahan, Jr. (R-PA), Shelley Moore Capito (R-WV), and Josh Gottheimer (D-NJ) have sold shares totaling $56,000. W.W. Grainger Key ExecutivesMr. Donald G. Macpherson (Age 56)Chairman & CEO Compensation: $3.53MMs. Deidra Cheeks Merriwether (Age 55)CFO & Senior VP Compensation: $1.68M1 recent tradesMs. Nancy L. Berardinelli-Krantz (Age 46)Senior VP & Chief Legal Officer Compensation: $2.45MMs. Paige K. Robbins (Age 55)Senior VP & President of Grainger Business Unit Compensation: $1.68MMs. Laurie R. Thomson (Age 49)VP, Controller & Principal Accounting Officer 1 recent tradesMr. Jonny LeRoySenior VP & CTOMr. Kyle BlandVice President of Investor RelationsMr. Masaya Suzuki (Age 49)Managing Director of Endless Assortment Business Mr. Barry Greenhouse (Age 51)Senior Vice President of Merchandising & Supplier Management Ms. Julie MyerholtzVP & Chief Information Security Officer More Insider Trading Tools from MarketBeat Related Companies FAST Insider Transactions URI Insider Transactions WSO Insider Transactions AIT Insider Transactions WCC Insider Transactions BECN Insider Transactions AL Insider Transactions GATX Insider Transactions MSM Insider Transactions RUSHA Insider Transactions 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 Tightly-Held Growth Stocks Set Up for Short SqueezesTankers, Takedowns & Air Taxis: Insiders Are Buying These 3 Names3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneDividend Investors Looking for an Edge? 3 Stocks Insiders BoughtMeta's Institutional & Insider Data Fuels Bulls Despite Disparity This page (NYSE:GWW) was last updated on 6/11/2025 by MarketBeat.com Staff From Our PartnersMarket 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 wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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