SEC Form 4 · accession 0000891014-26-000152
MINERALS TECHNOLOGIES INC · MTX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Marc E Robinson
Director
Period of report
Jun 18, 2026
Accepted (ET)
Jun 22, 2026 · 3:12 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000891014
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PHANTOM STOCK UNITSF1,F2 | — | Jun 18, 2026 | A | 41 | A | — | — | COMMON STOCK | 41 | 26,915 | D |
Explanation of responses
- F1Each phantom stock unit is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.
- F2The phantom stock units were accrued under the Minerals Technologies Inc. Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and are to be settled in cash upon the reporting person's termination of service as a director.