| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 19, 2018 | Tax Payment (Shares) | $75.78 | 931 | 70,547 | 25,392 | Jan 23, 2018, 04:22 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 19, 2018 | Option/RSU Exercise | - | 3,190 | - | 26,323 | Jan 23, 2018, 04:22 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 20, 2018 | Option/RSU Exercise | - | 3,461 | - | 28,853 | Jan 23, 2018, 04:22 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 22, 2018 | Tax Payment (Shares) | $76.70 | 1,015 | 77,850 | 27,838 | Jan 23, 2018, 04:22 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 17, 2018 | Tax Payment (Shares) | $75.45 | 628 | 47,383 | 23,133 | Jan 18, 2018, 05:34 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 17, 2018 | Option/RSU Exercise | - | 1,893 | - | 23,761 | Jan 18, 2018, 05:34 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2017 | Tax Payment (Shares) | $74.32 | 4,128 | 306,814 | 21,868 | Jun 06, 2017, 03:05 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2017 | Option/RSU Exercise | - | 9,031 | - | 25,996 | Jun 06, 2017, 03:05 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 20, 2017 | Tax Payment (Shares) | $78.39 | 1,077 | 84,426 | 16,965 | Jan 24, 2017, 01:01 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 20, 2017 | Option/RSU Exercise | - | 3,462 | - | 18,042 | Jan 24, 2017, 01:01 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 19, 2017 | Tax Payment (Shares) | $77.53 | 1,059 | 82,099 | 14,580 | Jan 23, 2017, 04:07 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 19, 2017 | Option/RSU Exercise | - | 3,190 | - | 15,639 | Jan 23, 2017, 04:07 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Dec 27, 2016 | Gift | - | 500 | - | 12,449 | Dec 28, 2016, 03:46 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2016 | Tax Payment (Shares) | $57.56 | 4,129 | 237,686 | 12,949 | Jun 06, 2016, 02:43 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2016 | Option/RSU Exercise | - | 9,032 | - | 17,078 | Jun 06, 2016, 02:43 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 20, 2016 | Tax Payment (Shares) | $37.49 | 1,214 | 45,507 | 8,046 | Jan 22, 2016, 02:10 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jan 20, 2016 | Option/RSU Exercise | - | 3,462 | - | 9,260 | Jan 22, 2016, 02:10 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2015 | Tax Payment (Shares) | $69.41 | 3,235 | 224,541 | 5,798 | Jun 04, 2015, 03:03 PM | |
| MTX | MINERALS TECHNOLOGIES INC | Gary L. Castagna | Senior Vice President | Jun 03, 2015 | Option/RSU Exercise | - | 9,033 | - | 9,033 | Jun 04, 2015, 03:03 PM |