Stocks · Materials · Industrial Inorganic Chemicals

MINERALS TECHNOLOGIES INC

MTX Clue Score25
United States Fiscal year ends December CIK 0000891014 Results filed 29 Oct 2026

What the insiders did No buying or selling

By person

10 insiders · 0 transactions
13.6×

Douglas T. Dietrich holds 13.6 times base salary in stock. $14.35M of shares against $1.05M in salary for 2025.

Salary from the company's own proxy. The shares are what Douglas T. Dietrich last reported holding, valued at $81.53, the price Common Stock was last bought or sold at on the open market here, on 14 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Douglas T Dietrich
Chairman and CEO
—
—
—
175,973
$14.35M
+20.9%
Dj Monagle III
Group President
—
—
—
89,073
$7.26M
+11.7%
Jonathan J Hastings
Senior Vice President
—
—
—
63,811
$5.20M
+18.5%
Michael Cipolla
Vice President
—
—
—
39,529
$3.22M
+10.2%
Brett Argirakis
Group President
—
—
—
32,600
$2.66M
+41.1%
Erin Cutler
VP, Human Resources
—
—
—
7,734
$630.55K
+105.2%
Erik Aldag
SVP Finance and Treasury, CFO
—
—
—
6,959
$567.36K
+406.1%
Kristina M Johnson
Director
—
—
—
1,400
$114.14K
+250.0%
Timothy Jordan
Vice President
—
—
—
1,279
$104.28K
−43.0%
Rocky Motwani
Director
—
—
—
1,192
$97.18K
+45.0%

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.