Minerals Technologies Inc (MTX)
NYSE: MTX · Industrial Inorganic Chemicals · New York, NY · filing with the SEC since 1994
Grade6.6
◀ Past 6.3● Present 7.4▶ Future 5.7
Who runs Minerals Technologies Inc
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Dietrich Douglas T
CHAIRMAN AND CEO. First filing Aug 2007, latest May 18, 2026, 10 filings in all.
Officers reporting now
8
of 17 people with a filing in the last fifteen months
Directors reporting now
9
31 people on the record since 2006
Officerssales are open-market, Oct 2, 2025 to Oct 2, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Dietrich Douglas T | CHAIRMAN AND CEO | Aug 2007 | May 18, 2026 | 1 · $1.8M |
| Jordan Timothy | Vice President | Jan 2023 | May 13, 2026 | 1 · $500,000 |
| Argirakis Brett | Group President | Jan 2017 | Jan 27, 2026 | 1 · $400,000 |
| Cipolla Michael | VICE PRESIDENT | Feb 2006 | Jan 27, 2026 | none |
| Hastings Jonathan J | Senior Vice President | Sep 2011 | Jan 27, 2026 | none |
| Monagle Dj III | Group President | Jan 2008 | Jan 27, 2026 | 1 · $1.4M |
| Aldag Erik | SVP FINANCE AND TREASURY, CFO | Nov 2022 | Jan 27, 2026 | none |
| Cutler Erin | VP, Human Resources | Aug 2020 | Jan 27, 2026 | none |
Directorssales are open-market, Oct 2, 2025 to Oct 2, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Pittman Carolyn K | director | Aug 2017 | Oct 2, 2026 | none |
| Breunig Joseph C. | director | Nov 2014 | Sep 9, 2026 | none |
| Carmola John J | director | Jun 2013 | Sep 9, 2026 | none |
| Clark Robert L | director | Jan 2010 | Sep 9, 2026 | none |
| Johnson Kristina M | director | Jan 2006 | Sep 9, 2026 | none |
| Motwani Rocky | director | Jul 2022 | Sep 9, 2026 | none |
| Robinson Marc E | director | Jan 2012 | Sep 9, 2026 | none |
| Feder Franklin | director | Oct 2017 | Apr 3, 2026 | none |
| Deans Alison Ann | director | Mar 2019 | Mar 10, 2026 | none |
Earlier names on the record14, newest filing first
Dunham Duane · director · last filing Mar 2023Mayger Douglas W · officer · last filing Jan 2023Meek Thomas J · officer · last filing Dec 2022Winter Donald C · director · last filing Mar 2022Garth Matthew E · officer · last filing Mar 2022Jones Andrew M · officer · last filing Jan 2021Castagna Gary L · officer · last filing Jan 2018Mendez William Randal · officer · last filing Jul 2017Smith Barbara · director · last filing Jun 2017Honey Rick · officer · last filing Jan 2017Carpenter Patrick · officer · last filing Aug 2016Muscari Joseph C · officer · last filing Jun 2016Donnelly Paul J · officer · last filing Apr 2016Schut Johannes C · officer · last filing Feb 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.