A
$ Value
$0
Shares
33,494
Price
$0
Filed
Jan 22
Insider
Name
DIETRICH DOUGLAS T
Title
CHAIRMAN AND CEO
CIK
0001408736
Roles
Director
Officer
Transaction Details
Transaction Date
2026-01-20
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
33,494
Footnotes
Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock. | The DRSUs were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027. | These options were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027.
Filing Info
DIETRICH DOUGLAS T's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-24 | KMT | A | $26K |
| 2026-01-30 | KMT | M | $29K |
| 2026-01-30 | KMT | F | $860 |
| 2026-01-30 | KMT | M | $0 |
| 2026-01-26 | MTX | M | $0 |
| 2026-01-26 | MTX | F | $424K |
| 2026-01-26 | MTX | M | $0 |
| 2026-01-23 | MTX | M | $0 |
| 2026-01-23 | MTX | F | $419K |
| 2026-01-23 | MTX | M | $0 |
Other Insiders at MTX (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
CIPOLLA MICHAEL
VICE PRESIDENT
|
— | — | 2026-01-26 |
| JOHNSON KRISTINA M | — | — | 2026-03-06 |
| CARMOLA JOHN J | — | — | 2026-03-06 |
|
DIETRICH DOUGLAS T
CHAIRMAN AND CEO
|
— | — | 2026-01-26 |
|
MONAGLE DJ III
Group President
|
— | — | 2026-01-26 |
| Deans Alison Ann | — | — | 2026-03-06 |
| CLARK ROBERT L | — | — | 2026-03-06 |
| Breunig Joseph C. | — | — | 2026-03-06 |
|
Hastings Jonathan J
Senior Vice President
|
— | — | 2026-01-26 |
| ROBINSON MARC E | — | — | 2026-03-06 |
|
ARGIRAKIS BRETT
Group President
|
— | — | 2026-01-26 |
| PITTMAN CAROLYN K | — | — | 2026-04-01 |
| FEDER FRANKLIN | — | — | 2026-04-01 |
|
CUTLER ERIN
VP, Human Resources
|
— | — | 2026-01-26 |
| Motwani Rocky | — | — | 2026-03-06 |
|
ALDAG ERIK
SVP FINANCE AND TREASURY, CFO
|
— | — | 2026-01-26 |
|
JORDAN TIMOTHY
Vice President
|
— | — | 2026-01-26 |