3M (MMM) Insider Trading & Ownership $152.69 +1.09 (+0.72%) Closing price 03:59 PM EasternExtended Trading$152.58 -0.11 (-0.07%) As of 07:44 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 Massive. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock 3M (NYSE:MMM) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.19%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)5Amount OfInsider Selling(Last 12 Months)$11.33M Get MMM Insider Trade Alerts Want to know when executives and insiders are buying or selling 3M stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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MMM Insider Buying and Selling by Quarter 3M 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 TransactionDetails4/28/2026Josh GottheimerHouse (D-NJ)Sell$146.02$1,001 - $15,0004/24/2026Ro KhannaHouse (D-CA)Sell$146.24$15,001 - $50,0004/13/2026Ro KhannaHouse (D-CA)Sell$152.50$1,001 - $15,0003/31/2026Tina SmithSenate (D-MN)Sell$145.06$50,001 - $100,0003/30/2026Ro KhannaHouse (D-CA)Sell$142.56$1,001 - $15,0002/11/2026Theresa E ReinsethCAOSell5,145$172.75$888,798.75 2/5/2026Ro KhannaHouse (D-CA)Buy$164.88$1,001 - $15,0002/4/2026Julia LetlowHouse (R-LA)Sell$163.70$1,001 - $15,0002/2/2026Julia LetlowHouse (R-LA)Sell$153.30$1,001 - $15,0001/29/2026Ro KhannaHouse (D-CA)Sell$156.34$1,001 - $15,0001/23/2026Ro KhannaHouse (D-CA)Buy$162.47$1,001 - $15,00012/18/2025Julie JohnsonHouse (D-TX)Sell$161.76$1,001 - $15,00011/13/2025Zoe L DicksonEVPSell13,629$169.82$2,314,476.78 11/13/2025Zoe L DicksonEVPSell13,826$169.78$2,347,378.28 11/13/2025Julie JohnsonHouse (D-TX)Sell$170.31$1,001 - $15,00010/29/2025Mark W MurphyEVPSell19,061$166.55$3,174,609.55 10/20/2025Josh GottheimerHouse (D-NJ)Sell$154.84$1,001 - $15,0008/14/2025Julie JohnsonHouse (D-TX)Sell$156.89$1,001 - $15,0008/7/2025Christian T Goralski JrInsiderSell6,165$150.18$925,859.70 8/5/2025Theresa E ReinsethCAOSell3,477$150.63$523,740.51 7/25/2025Ro KhannaHouse (D-CA)Sell$151.27$1,001 - $15,0006/18/2025Julie JohnsonHouse (D-TX)Buy$142.43$1,001 - $15,0005/23/2025John Patrick BanovetzEVPSell7,759$148.37$1,151,202.83 (Data available from 1/1/2013 forward) MMM Insider Trading Activity - Frequently Asked Questions Who is on 3M's Insider Roster? The list of insiders at 3M includes Christian T Goralski Jr, John Patrick Banovetz, Kevin H Rhodes, Mark W Murphy, Michael F Roman, Rodriguez Beatriz Karin Chavez, Theresa E Reinseth, Victoria Clarke, and Zoe L Dickson. Learn more on insiders at MMM. What percentage of 3M stock is owned by insiders? 0.19% of 3M stock is owned by insiders. Learn more on MMM's insider holdings. Which 3M insiders have been buying company stock? The following insider purchased MMM shares in the last 24 months: Christian T Goralski Jr ($1,822.07). How much insider buying is happening at 3M? Insiders have purchased a total of 17 MMM shares in the last 24 months for a total of $1,822.07 bought. Which 3M insiders have been selling company stock? The following insiders have sold MMM shares in the last 24 months: Christian T Goralski Jr ($1,869,958.44), John Patrick Banovetz ($1,151,202.83), Kevin H Rhodes ($1,010,438.55), Mark W Murphy ($3,174,609.55), Michael F Roman ($15,046,263.66), Rodriguez Beatriz Karin Chavez ($247,161.25), Theresa E Reinseth ($2,019,425.81), Victoria Clarke ($269,885.00), and Zoe L Dickson ($5,841,348.36). How much insider selling is happening at 3M? Insiders have sold a total of 198,391 3M shares in the last 24 months for a total of $30,630,293.45 sold. Which members of congress are trading 3M? Ro Khanna (D-CA) and Julie Johnson (D-TX) have bought shares of 3M in the last year totaling $24,000. Josh Gottheimer (D-NJ), Ro Khanna (D-CA), Tina Smith (D-MN), Julia Letlow (R-LA), Julie Johnson (D-TX), and Robert Bresnahan, Jr. (R-PA) have sold shares totaling $228,000. 3M Active InsidersMichael F Roman (Age 65)CEOChristian T Goralski JrGroup President, Safety & IndustrialMark W MurphyExecutive Vice President, Chief Information and Digital OfficerTheresa E. Reinseth (Age 53)CAO1 recent tradesVictoria ClarkeEVP, Chief Public Affairs OfficerKristen M. Ludgate (Age 62)EVPJohn Patrick Banovetz (Age 58)EVPMichael G Vale (Age 58)EVPZoe L DicksonEVPKevin H Rhodes (Age 63)EVPDenise R RutherfordSVPTy R SilberhornSVPIvan K Fong (Age 65)VPKhandpur K. AshishInsiderEric D. Hammes (Age 51)InsiderJeffrey R. LaversInsiderMojdeh Poul (Age 62)InsiderJoaquin DelgadoInsiderRodriguez Beatriz Karin ChavezInsider More Insider Trading Tools from MarketBeat Related Companies Honeywell International Insider Ownership Carlisle Companies Insider Ownership Danaher Insider Ownership Griffon Insider Ownership ITT Insider Ownership Johnson & Johnson Insider Ownership Altria Group Insider Ownership Verizon Communications Insider Ownership Markel Group Insider Ownership Federal Signal 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 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:MMM) was last updated on 5/22/2026 by MarketBeat.com Staff. 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