MINERALS TECHNOLOGIES INC

By person

23 insiders · 83 transactions

13.9×

Douglas T. Dietrich holds 13.9 times base salary in stock. $14.65M 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

Of company

Worth

Change

MONAGLE DJ III

Group President

—

$10.59M (16) scheduled

−$10.59M

89,073

0.2861%

$7.26M

+62.8%

DIETRICH DOUGLAS T

CHAIRMAN AND CEO

$224.22K (3)

$8.44M (9) scheduled

−$8.22M

179,639

0.5771%

$14.65M

+263.9%

Hastings Jonathan J

Senior Vice President

—

$5.81M (9) scheduled

−$5.81M

65,895

0.2117%

$5.37M

+261.4%

MAYGER DOUGLAS W

Senior Vice President

—

$4.01M (8) scheduled

−$4.01M

46,593

0.1497%

$3.80M

+60.6%

Meek Thomas J

Senior Vice President

—

$4.00M (9) scheduled

−$4.00M

88,887

0.2855%

$7.25M

+142.5%

CIPOLLA MICHAEL

VICE PRESIDENT

—

$3.21M (7) scheduled

−$3.21M

48,387

0.1554%

$3.94M

+43.3%

ARGIRAKIS BRETT

Group President

—

$804.21K (4) scheduled

−$804.21K

34,450

0.1107%

$2.81M

+650.7%

JONES ANDREW M

Vice President

—

$615.41K (3) scheduled

−$615.41K

11,593

0.0372%

$945.14K

+8,262%

JORDAN TIMOTHY

Vice President

—

$481.65K (1)

−$481.65K

1,279

0.0041%

$104.28K

+203.8%

JOHNSON KRISTINA M

Director

$86.15K (2)

—

+$86.15K

1,400

0.0045%

$114.14K

—

Motwani Rocky

Director

$70.09K (2)

—

+$70.09K

1,192

0.0038%

$97.18K

—

Breunig Joseph C.

Director

$55.49K (1)

—

+$55.49K

1,200

0.0039%

$97.84K

+200.0%

CARMOLA JOHN J

Director

$54.40K (1)

—

+$54.40K

1,200

0.0039%

$97.84K

+200.0%

ALDAG ERIK

SVP FINANCE AND TREASURY, CFO

$50.37K (1)

—

+$50.37K

7,364

0.0237%

$600.37K

+830.4%

FEDER FRANKLIN

Director

$33.80K (1)

—

+$33.80K

450

0.0014%

$36.69K

—

PITTMAN CAROLYN K

Director

$29.06K (1)

—

+$29.06K

400

0.0013%

$32.61K

—

Deans Alison Ann

Director

$23.66K (1)

—

+$23.66K

400

0.0013%

$32.61K

—

CUTLER ERIN

VP, Human Resources

—

$19.39K (1) scheduled

−$19.39K

8,457

0.0272%

$689.53K

+880.6%

CLARK ROBERT L

Director

$11.73K (1)

—

+$11.73K

400

0.0013%

$32.61K

+100.0%

GARTH MATTHEW E

SVP, Finance & Treasury, & CFO

$6.38K (1)

—

+$6.38K

14,285

0.0459%

$1.16M

+1,958%

CASTAGNA GARY L

Senior Vice President

—

28,381

0.0912%

$2.31M

+110.4%

HONEY RICK

VICE PRESIDENT

—

5,619

0.0181%

$458.11K

+21.8%

MENDEZ WILLIAM RANDAL

SVP & Managing Director, PCC

—

1,548

0.0050%

$126.21K

+157.6%

MINERALS TECHNOLOGIES INC

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