DIETRICH DOUGLAS T bought MTX
January 20, 2026 · Form 4 insider transaction
DIETRICH DOUGLAS T bought 39,000 shares of Minerals Technologies Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
39,000
Price
$0.00
Total value
N/A
InsiderDIETRICH DOUGLAS T
RoleOfficer, Director
SecurityDeferred Restricted Stock Units (DRSUs)
Transaction codeA: Grant or award
Transaction dateJanuary 20, 2026
Filing dateJanuary 22, 2026
Shares owned after102,253
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.; The DRSUs were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027.