Insider Transactions Reported by 22 Insiders of MINERALS TECHNOLOGIES INC

Symbol
MTX on NYSE
Location
New York, NY

Insiders trading volume in the past year

MINERALS TECHNOLOGIES INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
DOUGLAS T. DIETRICH CHAIRMAN AND CEO, Director $13,403,348 +$103,120 +0.78% 30 Apr 2025
DJ MONAGLE III Group President $6,910,549 -$1,429,524 -17% 29 Dec 2025
Jonathan J. Hastings Senior Vice President $6,035,414 27 Jan 2025
Thomas Meek Senior Vice President $5,972,242 02 Dec 2022
MICHAEL CIPOLLA Vice President $4,208,291 27 Jan 2025
DOUGLAS W. MAYGER Senior Vice President $3,373,485 26 Jan 2023
BRETT ARGIRAKIS Group President $3,184,633 -$381,459 -11% 21 Nov 2025
DUANE DUNHAM Director $2,460,266 09 Mar 2023
ROBERT L. CLARK Director $2,209,894 04 Dec 2025
JOHN J. CARMOLA Director $1,775,939 04 Dec 2025
MARC E. ROBINSON Director $1,697,428 04 Dec 2025
FRANKLIN FEDER Director $1,495,419 02 Jan 2026
Timothy Jordan Vice President $1,424,442 27 Jan 2025
DONALD C. WINTER Director $1,332,217 10 Mar 2022
Joseph C. Breunig Director $1,293,390 04 Dec 2025
ERIK ALDAG Svp Finance And Treasury, Cfo $1,256,438 +$50,370 +4.2% 30 Apr 2025
CAROLYN K. PITTMAN Director $1,195,268 02 Jan 2026
ERIN CUTLER VP, Human Resources $1,112,184 27 Jan 2025
MATTHEW E. GARTH SVP, Finance & Treasury, & CFO $1,004,767 07 Mar 2022
Alison Ann Deans Director $977,039 04 Dec 2025
Rocky Motwani Director $341,957 +$20,094 +6.2% 04 Dec 2025
KRISTINA M. JOHNSON Director $193,418 +$53,785 +39% 04 Dec 2025

Recent Insider Transactions by Companies or Individuals for MINERALS TECHNOLOGIES INC

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.