Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-06-16 Purchase | 2025-06-17 11:23 am | MINERALS TECHNOLOGIES INC | MTX | Motwani Rocky Director | 370 | $54.31 | $20,094 | 1,192 (Direct) | View |
2025-05-02 Purchase | 2025-05-05 12:19 pm | MINERALS TECHNOLOGIES INC | MTX | JOHNSON KRISTINA M Director | 1,000 | $53.79 | $53,785 | 1,400 (Direct) | View |
2025-04-30 Purchase | 2025-05-01 11:21 am | MINERALS TECHNOLOGIES INC | MTX | ALDAG ERIK SVP FINANCE AND TREASURY, CFO | 1,000 | $50.37 | $50,370 | 5,110 (Indirect Direct) | View |
2025-04-30 Purchase | 2025-05-01 11:20 am | MINERALS TECHNOLOGIES INC | MTX | DIETRICH DOUGLAS T CHAIRMAN AND CEO | 2,000 | $51.56 | $103,120 | 166,179 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-10-01 Option Award | 2025-10-03 11:27 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 79 | $0 | 18,419 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 11:26 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 197 | $0 | 22,618 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:54 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CARMOLA JOHN J Director | 44 | $0 | 25,904 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:53 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CLARK ROBERT L Director | 54 | $0 | 31,621 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:53 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Deans Alison Ann Director | 26 | $0 | 15,380 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:51 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | JOHNSON KRISTINA M Director | 7 | $0 | 4,065 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:51 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Breunig Joseph C. Director | 33 | $0 | 19,548 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:51 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 38 | $0 | 22,421 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:50 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Motwani Rocky Director | 11 | $0 | 6,161 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:50 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 31 | $0 | 18,340 (Direct) | View |
2025-09-05 Option Award | 2025-09-09 1:48 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | ROBINSON MARC E Director | 43 | $0 | 24,870 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 08:59 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 212 | $0 | 22,383 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 08:57 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 85 | $0 | 18,308 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:26 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Breunig Joseph C. Director | 38 | $0 | 19,514 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:25 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CARMOLA JOHN J Director | 51 | $0 | 25,860 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:25 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CLARK ROBERT L Director | 62 | $0 | 31,567 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:24 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Deans Alison Ann Director | 30 | $0 | 15,354 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:23 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 43 | $0 | 22,171 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:23 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | JOHNSON KRISTINA M Director | 8 | $0 | 4,058 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:22 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Motwani Rocky Director | 12 | $0 | 6,151 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:20 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 36 | $0 | 18,224 (Direct) | View |
2025-06-12 Option Award | 2025-06-16 11:19 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | ROBINSON MARC E Director | 49 | $0 | 24,828 (Direct) | View |
2025-05-14 Option Award | 2025-06-16 10:55 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 2,500 | $0 | 18,188 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 12:03 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CLARK ROBERT L Director | 2,500 | $0 | 31,505 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 12:03 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | CARMOLA JOHN J Director | 2,500 | $0 | 25,809 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 12:02 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Deans Alison Ann Director | 2,500 | $0 | 15,324 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 12:01 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | ROBINSON MARC E Director | 2,500 | $0 | 24,779 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 12:00 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 2,500 | $0 | 22,127 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 11:58 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Breunig Joseph C. Director | 2,500 | $0 | 19,476 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 11:54 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | JOHNSON KRISTINA M Director | 2,500 | $0 | 4,050 (Direct) | View |
2025-05-14 Option Award | 2025-05-16 11:48 am | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Motwani Rocky Director | 2,500 | $0 | 6,139 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 12:47 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 78 | $0 | 15,688 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 12:43 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | FEDER FRANKLIN Director | 196 | $0 | 19,627 (Direct) | View |
2025-03-07 Option Award | 2025-03-11 5:58 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | ROBINSON MARC E Director | 36 | $0 | 22,279 (Direct) | View |
2025-03-07 Option Award | 2025-03-11 5:58 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | PITTMAN CAROLYN K Director | 25 | $0 | 15,610 (Direct) | View |
2025-03-07 Option Award | 2025-03-11 5:57 pm | N/A N/A | MINERALS TECHNOLOGIES INC | MTX | Motwani Rocky Director | 6 | $0 | 3,639 (Direct) | View |