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M

MTX

NYSE

MINERALS TECHNOLOGIES INC

Latest disclosureOctober 2, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 2 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 29

Limited filing history
All29Buying0Selling2Other27
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

27 of 29 trades · April 1, 2026 – October 1, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Award disclosed

Carolyn K. Pittman

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded October 1, 2026Filed October 2, 2026SEC filing
Award disclosed

Marc E. Robinson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Carolyn K. Pittman

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Rocky Motwani

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Kristina M. Johnson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Robert L. Clark

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

John J. Carmola

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Joseph C. Breunig

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded September 4, 2026Filed September 9, 2026SEC filing
Award disclosed

Carolyn K. Pittman

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded July 1, 2026Filed July 2, 2026SEC filing
Award disclosed

Marc E. Robinson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Carolyn K. Pittman

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Rocky Motwani

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Kristina M. Johnson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Robert L. Clark

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

John J. Carmola

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Joseph C. Breunig

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded June 18, 2026Filed June 22, 2026SEC filing
Award disclosed

Marc E. Robinson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 20, 2026Filed May 21, 2026SEC filing
Award disclosed

Carolyn K. Pittman

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 20, 2026Filed May 21, 2026SEC filing
Award disclosed

Rocky Motwani

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 20, 2026Filed May 21, 2026SEC filing
Award disclosed

Kristina M. Johnson

Director

PHANTOM STOCK UNITS

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 20, 2026Filed May 21, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units112Award · no purchase priceNon-cash awardOct 1Filed Oct 2 · 1d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units45Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units35Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units14Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units10Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units56Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units47Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units36Award · no purchase priceNon-cash awardSep 4Filed Sep 9 · 5d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units99Award · no purchase priceNon-cash awardJul 1Filed Jul 2 · 1d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units41Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units31Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units12Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units9Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units51Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units43Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units33Award · no purchase priceNon-cash awardJun 18Filed Jun 22 · 4d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units1,908Award · no purchase priceNon-cash awardMay 20Filed May 21 · 1d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units1,908Award · no purchase priceNon-cash awardMay 20Filed May 21 · 1d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units1,908Award · no purchase priceNon-cash awardMay 20Filed May 21 · 1d laterSEC filing
DirectorPHANTOM STOCK UNITSGrant or awardDerivative units1,908Award · no purchase priceNon-cash awardMay 20Filed May 21 · 1d laterSEC filing

Showing the latest 20 of 27 trades. Show all 27 trades

Congress transactions 2

All Congress filings
Purchase disclosed

Minerals Technologies Inc. Common Stock (MTX) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
July 10, 2026
Filed September 4, 2026 · 56d laterOriginal report
Partial sale disclosed

Minerals Technologies Inc. Common Stock (MTX) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 5, 2026
Filed February 13, 2026 · 39d laterOriginal report
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Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0000891014
Latest public acceptance
Oct 2, 2026, 08:56 PM UTC
Score calculated
Oct 8, 2026, 12:04 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.