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MTX Insider Trading

Insider Ownership Percentage: 3.30%
Insider Buying (Last 12 Months): $124,254.70
Insider Selling (Last 12 Months): $1,810,935.38

Minerals Technologies Insider Trading History Chart

This chart shows the insider buying and selling history at Minerals Technologies by year and by quarter.

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Minerals Technologies Share Price & Price History

Current Price: $71.58
Price Change: ▲ Price Increase of +0.03 (0.04%)
As of 02/5/2026 04:13 PM ET

This chart shows the closing price history over time for MTX up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Minerals Technologies Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/29/2025D.J. Monagle, IIIInsiderSell23,093$61.90$1,429,456.7084,349View SEC Filing Icon  
11/21/2025Brett ArgirakisInsiderSell6,501$58.68$381,478.6827,602View SEC Filing Icon  
6/16/2025Rocky MotwaniDirectorBuy370$54.31$20,094.701,192View SEC Filing Icon  
5/2/2025Kristina M. JohnsonDirectorBuy1,000$53.79$53,790.001,400View SEC Filing Icon  
4/30/2025Erik AldagCFOBuy1,000$50.37$50,370.004,245View SEC Filing Icon  
6/24/2024D.J. Monagle, IIIInsiderSell14,229$83.63$1,189,971.2779,731View SEC Filing Icon  
6/17/2024Brett ArgirakisInsiderSell2,259$83.95$189,643.0523,102View SEC Filing Icon  
6/12/2024Jonathan J. HastingsSVPSell8,964$85.42$765,704.8853,862View SEC Filing Icon  
6/3/2024Erin CutlerVPSell225$86.16$19,386.003,769View SEC Filing Icon  
5/28/2024Douglas T. DietrichCEOSell12,010$84.85$1,019,048.50145,547View SEC Filing Icon  
5/28/2024Michael CipollaVPSell11,958$84.36$1,008,776.8835,864View SEC Filing Icon  
5/21/2024Jonathan J. HastingsSVPSell7,814$83.13$649,577.8253,862View SEC Filing Icon  
5/16/2024Kristina M. JohnsonDirectorBuy400$80.92$32,368.00400View SEC Filing Icon  
3/22/2024D.J. Monagle, IIIInsiderSell1,180$74.12$87,461.6081,031View SEC Filing Icon  
2/20/2024Jonathan J. HastingsSVPSell12,922$71.48$923,664.5653,862View SEC Filing Icon  
12/20/2023D.J. Monagle, IIIInsiderSell14,598$68.08$993,831.8476,720View SEC Filing Icon  
12/14/2023Brett ArgirakisInsiderSell2,655$66.84$177,460.2019,011View SEC Filing Icon  
11/30/2023Jonathan J. HastingsSVPSell8,960$62.44$559,462.4049,131View SEC Filing Icon  
3/6/2023Rocky MotwaniDirectorBuy822$60.82$49,994.04822View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Minerals Technologies (NYSE:MTX)

97.29% of Minerals Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MTX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Minerals Technologies Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/5/2026Thrivent Financial for Lutherans31,410$1.92M0.0%-3.8%0.101%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC10,175$0.62M0.0%+14.1%0.033%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System29,182$1.78M0.0%-1.0%0.094%Search for SEC Filing on Google Icon
1/30/2026Skylands Capital LLC77,005$4.69M0.6%-17.0%0.247%Search for SEC Filing on Google Icon
1/30/2026Vest Financial LLC19,748$1.20M0.0%-42.0%0.063%Search for SEC Filing on Google Icon
1/30/2026Torren Management LLC823$50K0.0%N/A0.003%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank15,077$0.92M0.0%-6.1%0.048%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG38,541$2.35M0.0%+49.5%0.124%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC5,067$0.31M0.0%+8.4%0.016%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky7,917$0.48M0.0%-12.5%0.025%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.3,523,200$214.74M0.0%-1.5%11.318%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System8,774$0.54M0.0%-6.6%0.028%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH66,671$4.07M0.0%-0.5%0.214%Search for SEC Filing on Google Icon
1/27/2026First Horizon Corp1,228$75K0.0%+120.9%0.004%Search for SEC Filing on Google Icon
1/26/2026CWM LLC8,367$0.51M0.0%-22.2%0.027%Search for SEC Filing on Google Icon
1/23/2026Guidance Capital Inc.8,838$0.54M0.1%+4.4%0.028%Search for SEC Filing on Google Icon
1/23/2026Assetmark Inc.577$35K0.0%-20.9%0.002%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue17,211$1.05M0.0%-68.7%0.055%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC6,775$0.42M0.0%-8.4%0.022%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC8,410$0.56M0.0%-13.2%0.027%Search for SEC Filing on Google Icon
1/20/2026Harbor Capital Advisors Inc.14,014$0.85M0.1%+20.4%0.045%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC409,734$25.06M0.0%-17.0%1.316%Search for SEC Filing on Google Icon
1/14/2026Wedge Capital Management L L P NC24,278$1.48M0.0%+8.5%0.078%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC11,088$0.68M0.0%+42.8%0.036%Search for SEC Filing on Google Icon
1/9/2026Diversified Trust Co.4,929$0.30M0.0%-61.5%0.016%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC5,423$0.35M0.0%-19.9%0.017%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.156,584$9.73M0.0%+24.1%0.503%Search for SEC Filing on Google Icon
11/25/2025Kimelman & Baird LLC21,532$1.34M0.1%-5.5%0.069%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.3,368$0.21M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S900$56K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Hancock Whitney Corp6,899$0.43M0.0%N/A0.022%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co25,597$1.57M0.0%-1.4%0.082%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP27,916$1.73M0.1%N/A0.090%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC9,685$0.60M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/17/2025Quarry LP424$26K0.0%-58.3%0.001%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd170,766$10.61M0.0%-33.9%0.548%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC4,225$0.26M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV5,919$0.37M0.0%+21.4%0.019%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC170,570$10.60M0.0%-30.0%0.548%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.389,254$24.18M0.0%+1.7%1.250%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC3,895$0.24M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC11,556$0.72M0.0%+8.2%0.037%Search for SEC Filing on Google Icon
11/17/2025Dean Capital Management20,206$1.26M0.5%-7.6%0.065%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC74,096$4.60M0.0%-45.7%0.238%Search for SEC Filing on Google Icon
11/17/2025CSM Advisors LLC104,078$6.46M0.2%+17.3%0.334%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE430,030$26.71M0.0%-11.1%1.381%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC8,910$0.55M0.0%N/A0.029%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.491,190$30.51M0.0%-1.0%1.578%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC5,786$0.36M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/14/2025Creative Planning12,818$0.80M0.0%+87.3%0.041%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC24,693$1.53M0.0%N/A0.079%Search for SEC Filing on Google Icon
11/14/2025Amundi5,888$0.36M0.0%+12.0%0.019%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System31,517$1.96M0.0%+6.1%0.101%Search for SEC Filing on Google Icon
11/14/2025Horizon Investments LLC8,915$0.55M0.0%N/A0.029%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC89,731$5.57M0.0%-38.2%0.288%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP101,200$6.29M0.0%-17.3%0.325%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC13,138$0.82M0.0%+24.2%0.042%Search for SEC Filing on Google Icon
11/14/2025iSAM Funds UK Ltd2,002$0.12M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/14/2025Glenmede Investment Management LP186,704$11.60M0.1%-5.4%0.600%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP8,700$0.54M0.0%N/A0.028%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC82,367$5.12M0.1%N/A0.265%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership49,880$3.10M0.0%+731.5%0.160%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.126,371$7.85M0.0%-23.3%0.406%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.23,718$1.47M0.0%+2.6%0.076%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG25,780$1.60M0.0%-45.8%0.083%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets12,267$0.76M0.0%+280.0%0.039%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.45,998$2.86M0.0%-1.7%0.148%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC1,466$91K0.0%-66.7%0.005%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc80,805$5.02M0.0%-7.8%0.260%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank61,500$3.82M0.0%+1.2%0.198%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.27,901$1.73M0.0%-2.1%0.090%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL5,430$0.34M0.0%-28.2%0.017%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP501,357$31.14M0.0%-5.9%1.610%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC91,651$5.69M0.0%+1.9%0.294%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL277,916$17.26M0.2%-1.5%0.893%Search for SEC Filing on Google Icon
11/12/2025Teton Advisors LLC3,500$0.22M0.1%N/A0.011%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC48,808$3.03M0.0%-19.5%0.157%Search for SEC Filing on Google Icon
11/12/2025Snyder Capital Management L P564,234$35.05M0.7%-1.6%1.812%Search for SEC Filing on Google Icon
11/12/2025GW&K Investment Management LLC454,136$28.21M0.2%-2.8%1.459%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP2,041,248$126.80M0.0%-1.5%6.556%Search for SEC Filing on Google Icon
11/12/2025Legato Capital Management LLC12,648$0.79M0.1%-7.6%0.041%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky9,050$0.56M0.0%-7.9%0.029%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.295,972$18.39M0.0%+3.3%0.951%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP158,769$9.86M0.1%+1.2%0.510%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.1,324,392$82.27M0.0%+3.1%4.254%Search for SEC Filing on Google Icon
11/12/2025Handelsbanken Fonder AB6,537$0.41M0.0%+47.3%0.021%Search for SEC Filing on Google Icon
11/12/2025Hohimer Wealth Management LLC3,483$0.22M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE2,080$0.13M0.0%-68.0%0.007%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC910$57K0.0%+52.7%0.003%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.2,640$0.16M0.0%-18.4%0.008%Search for SEC Filing on Google Icon
11/10/2025Isthmus Partners LLC44,210$2.75M0.6%+43.9%0.142%Search for SEC Filing on Google Icon
11/7/2025Guidance Capital Inc.8,468$0.51M0.1%+6.0%0.027%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.3,575,782$222.13M0.0%-1.7%11.485%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.156,584$9.73M0.0%+24.1%0.503%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.4,588$0.29M0.0%+10.9%0.015%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board122,336$7.60M0.0%-0.3%0.393%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund17,285$1.07M0.0%+2.7%0.056%Search for SEC Filing on Google Icon
11/6/2025LSV Asset Management188,522$11.71M0.0%-1.0%0.606%Search for SEC Filing on Google Icon
11/6/2025Skylands Capital LLC92,780$5.76M0.8%-20.1%0.298%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers95,129$5.91M0.0%-3.9%0.306%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Minerals Technologies logo
Minerals Technologies Inc. develops, produces, and markets various mineral, mineral-based, and related systems and services. The company operates through two segments, Consumer & Specialties, and Engineered Solutions segments. The Consumer & Specialties segment offers household and personal care products, such as pet litter, personal care, fabric care, edible oil and other fluid purification, animal health, and agricultural products; and specialty additives products, including precipitated calcium carbonate and ground calcium carbonate products that are used in the paper, paperboard, and fiber based packaging industries, as well as automotive, construction, and table and food applications. This segment produces limestone and dolomitic limestone used in construction, automotive, and consumer markets for packaging applications. The Engineered Solutions segment provides high-temperature technology products consisting of custom-blended mineral and non-mineral products for casting auto parts, farm and construction equipment, oil and gas production equipment, power generation turbine castings, and rail car components; and environmental and infrastructure products comprising geosynthetic clay lining systems, vapor intrusion mitigation products, sub surface waterproofing systems, green roofs, wastewater remediation, drinking water purification technologies, and drilling products. In addition, this segment provides chromite products; gunnable monolithic refractory products and application systems; monolithic refractory materials and pre-cast refractory shapes; refractory shapes and linings; carbon composite and pyrolitic graphite; and filtration and well testing services. It markets its products primarily through its direct sales force, as well as regional distributors. The company serves in the United States, Canada, Latin America, Europe, Africa, and Asia. Minerals Technologies Inc. was incorporated in 1968 and is headquartered in New York, New York.
Read More on Minerals Technologies

Today's Range

Now: $71.58
Low: $70.74
High: $72.06

50 Day Range

MA: $63.36
Low: $57.93
High: $71.58

52 Week Range

Now: $71.58
Low: $49.54
High: $76.96

Volume

84,522 shs

Average Volume

187,060 shs

Market Capitalization

$2.23 billion

P/E Ratio

N/A

Dividend Yield

0.70%

Beta

1.27

Who are the company insiders with the largest holdings of Minerals Technologies?

Minerals Technologies' top insider investors include:
  1. Douglas T Dietrich (CEO)
  2. Dj Monagle III (Insider)
  3. Jonathan J Hastings (SVP)
  4. Michael Cipolla (VP)
  5. Brett Argirakis (Insider)
  6. Erik Aldag (CFO)
  7. Erin Cutler (VP)
  8. Kristina M Johnson (Director)
  9. Rocky Motwani (Director)
Learn More about top insider investors at Minerals Technologies.

Who are the major institutional investors of Minerals Technologies?

Minerals Technologies' top institutional shareholders include:
  1. Vanguard Group Inc. — 11.32%
  2. Allspring Global Investments Holdings LLC — 1.32%
  3. Skylands Capital LLC — 0.25%
  4. Universal Beteiligungs und Servicegesellschaft mbH — 0.21%
  5. UBS Group AG — 0.12%
  6. Thrivent Financial for Lutherans — 0.10%
Learn More about top institutional investors of Minerals Technologies stock.

Which major investors are selling Minerals Technologies stock?

Within the last quarter, MTX stock was sold by these institutional investors:
  1. Allspring Global Investments Holdings LLC
  2. Vanguard Group Inc.
  3. State of Alaska Department of Revenue
  4. Skylands Capital LLC
  5. Vest Financial LLC
  6. Diversified Trust Co.
  7. CWM LLC
  8. Wealth Enhancement Advisory Services LLC
During the last year, company insiders that have sold Minerals Technologies company stock include:
  1. Douglas T Dietrich (CEO)
  2. Dj Monagle III (Insider)
Learn More investors selling Minerals Technologies stock.

Which major investors are buying Minerals Technologies stock?

Within the previous quarter, MTX stock was acquired by institutional investors including:
  1. UBS Group AG
  2. SG Americas Securities LLC
  3. Harbor Capital Advisors Inc.
  4. Wedge Capital Management L L P NC
  5. Horizon Investments LLC
  6. Torren Management LLC
  7. First Horizon Corp
  8. Sanctuary Advisors LLC
Within the last year, these company insiders have bought Minerals Technologies stock:
  1. Douglas T Dietrich (CEO)
  2. Dj Monagle III (Insider)
  3. Jonathan J Hastings (SVP)
Learn More investors buying Minerals Technologies stock.