Minerals Technologies Inc. insider trading
This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.
In the last twelve months insiders at Minerals Technologies Inc. filed 4 open-market sales worth $4.1 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Dietrich Douglas T, Chairman AND CEO, sold 21,568 shares at $81.53 on 14 May 2026, filed 18 May 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 14 May 2026 | Dietrich Douglas T | Chairman AND CEO | Sale | 21,568 | $81.53 | $1.8 million | Form 4 |
| 11 May 2026 | Jordan Timothy | Vice President | Sale | 6,000 | $80.27 | $481,648 | Form 4 |
| 29 December 2025 | Monagle Dj Iii | Group President | Sale | 23,093 | $61.90 | $1.4 million | Form 4 |
| 21 November 2025 | Argirakis Brett | Group President | Sale | 6,501 | $58.68 | $381,459 | Form 4 |
A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Minerals Technologies Inc.: the company's filing index.
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