Minerals Technologies (MTX) Insider Trading & Ownership $58.28 -0.49 (-0.83%) Closing price 05/23/2025 03:59 PM EasternExtended Trading$58.14 -0.15 (-0.26%) As of 05/23/2025 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 Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Minerals Technologies (NYSE:MTX) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.30%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)$104,160.00Number OfInsiders Selling(Last 12 Months)6Amount OfInsider Selling(Last 12 Months)$4.19 M Get MTX Insider Trade Alerts Want to know when executives and insiders are buying or selling Minerals Technologies stock? 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Email Address MTX Insider Buying and Selling by Quarter Minerals Technologies 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 TransactionDetails5/2/2025Kristina M JohnsonDirectorBuy1,000$53.79$53,790.00 4/30/2025Erik AldagCFOBuy1,000$50.37$50,370.00 6/24/2024Dj Monagle IIIInsiderSell14,229$83.63$1,189,971.27 6/21/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$83.87$1,001 - $15,0006/17/2024Brett ArgirakisInsiderSell2,259$83.95$189,643.05 6/12/2024Jonathan J HastingsSVPSell8,964$85.42$765,704.88 6/3/2024Erin CutlerVPSell225$86.16$19,386.00 5/28/2024Douglas T DietrichCEOSell12,010$84.85$1,019,048.50 5/28/2024Michael CipollaVPSell11,958$84.36$1,008,776.88 (Data available from 1/1/2013 forward) MTX Insider Trading Activity - Frequently Asked Questions Who is on Minerals Technologies's Insider Roster? The list of insiders at Minerals Technologies includes Brett Argirakis, Dj Monagle III, Douglas T Dietrich, Erik Aldag, Erin Cutler, Jonathan J Hastings, Kristina M Johnson, Michael Cipolla, Rocky Motwani, and Thomas J Meek. Learn more on insiders at MTX. What percentage of Minerals Technologies stock is owned by insiders? 3.30% of Minerals Technologies stock is owned by insiders. Learn more on MTX's insider holdings. Which Minerals Technologies insiders have been buying company stock? The following insiders have purchased MTX shares in the last 24 months: Erik Aldag ($50,370.00), and Kristina M Johnson ($86,158.00). How much insider buying is happening at Minerals Technologies? Insiders have purchased a total of 2,400 MTX shares in the last 24 months for a total of $136,528.00 bought. Which Minerals Technologies insiders have been selling company stock? The following insiders have sold MTX shares in the last 24 months: Brett Argirakis ($367,103.25), Dj Monagle III ($2,271,264.71), Douglas T Dietrich ($1,019,048.50), Erin Cutler ($19,386.00), Jonathan J Hastings ($2,898,409.66), and Michael Cipolla ($1,008,776.88). How much insider selling is happening at Minerals Technologies? Insiders have sold a total of 97,774 Minerals Technologies shares in the last 24 months for a total of $7,583,989.00 sold. Which members of congress are trading Minerals Technologies? Josh Gottheimer (D-NJ) has sold shares of Minerals Technologies in the last year totaling $8,000. Minerals Technologies Key ExecutivesMr. Douglas T. Dietrich (Age 55)Chairman & CEO Compensation: $4.3MMr. Erik C. Aldag (Age 39)Senior VP of Finance & Treasury and CFO Compensation: $922.25k1 recent tradesMr. D. J. Monagle III (Age 61)Group President of Consumer & Specialties Compensation: $1.77MMr. Jonathan J. Hastings (Age 61)Senior Vice President of Strategy and M&A Compensation: $1.69MMr. Brett Argirakis (Age 59)Group President of Engineered Solutions Compensation: $1.49MMr. Michael A. Cipolla (Age 66)VP, Corporate Controller & Chief Accounting Officer Mr. Timothy J. Jordan (Age 49)VP, General Counsel, Secretary & Chief Compliance Officer Ms. Erin N. Cutler (Age 36)Vice President of Human Resources More Insider Trading Tools from MarketBeat Related Companies ALB Insider Ownership NEU Insider Ownership CE Insider Ownership BCPC Insider Ownership SXT Insider Ownership FUL Insider Ownership ASH Insider Ownership IOSP Insider Ownership KWR Insider Ownership SCL 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 Turbulence for Joby Shares: What's Behind the Recent Dip?UnitedHealth Insiders Double Down: Is UNH Stock a Value Play?Sprouts Stock: Insider Sales, But Strong Bullish Signals5 Hot Small-Cap Insiders Bought at the Peak of Tariff FearsThe Top-Ranked Insider Buys From April by Market Cap This page (NYSE:MTX) was last updated on 5/24/2025 by MarketBeat.com Staff From Our PartnersCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... 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