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MINERALS TECHNOLOGIES INC — Director's Dealing 2026
Jan 27, 2026
31712_dirs_2026-01-27_4c70d7b5-6864-4572-b308-890c38767eb9.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: MINERALS TECHNOLOGIES INC (MTX)
CIK: 0000891014
Period of Report: 2026-01-23
Reporting Person: DIETRICH DOUGLAS T (Director, CHAIRMAN AND CEO)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2026-01-23 | Common Stock | M | 11016 | — | Acquired | 177094 | Direct |
| 2026-01-23 | Common Stock | F | 6092 | $68.77 | Disposed | 171002 | Direct |
| 2026-01-26 | Common Stock | M | 11123 | — | Acquired | 182125 | Direct |
| 2026-01-26 | Common Stock | F | 6152 | $68.89 | Disposed | 175973 | Direct |
Derivative Transactions
| Date | Security | Exercise Price | Code | Shares | A/D | Expiration | Underlying | Ownership |
|---|---|---|---|---|---|---|---|---|
| 2026-01-23 | Deferred Restricted Stock Units (DRSUs) | $ | M | 11016 | Disposed | Common Stock (11016) | Direct | |
| 2026-01-26 | Deferred Restricted Stock Units (DRSUs) | $ | M | 11123 | Disposed | Common Stock (11123) | Direct |
Holdings (Non-Derivative)
| Security | Shares | Ownership |
|---|---|---|
| Common Stock | 4562.677 | Indirect |
Footnotes
F1: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.
F2: The information contained in this report is based on a Plan Statement as of January 21, 2026.
F3: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.
F4: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.
F5: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.