Douglas T Dietrich
Director; Director, CHAIRMAN AND CEO · 7 filings · Latest: May 26, 2026
KENNAMETAL INC
MINERALS TECHNOLOGIES INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
MTX | Douglas T Dietrich | Director, CHAIRMAN AND CEO | May 14, 2026 | Sale | $81.53 | 21,568 | $1.8M | 175,973 | |
MTX | Douglas T Dietrich | Director, CHAIRMAN AND CEO | May 14, 2026 | Option Exercise | $78.03 | 21,568 | $1.7M | 197,541 | |
MTX | DIETRICH DOUGLAS T | — | May 14, 2026 | Proposed Sale | $81.53 | 21,568 | $1.8M | — | |
KMT | Douglas T Dietrich | Director | Jan 30, 2026 | Option Exercise | $34.39 | 841 | $28.9K | 841 | |
MTX | Douglas T Dietrich | Director, CHAIRMAN AND CEO | Jan 26, 2026 | Option Exercise | $0.00 | 11,123 | — | 182,125 | |
MTX | Douglas T Dietrich | Director, CHAIRMAN AND CEO | Jan 23, 2026 | Option Exercise | $0.00 | 11,016 | — | 177,094 | |
MTX | Douglas T Dietrich | Director, CHAIRMAN AND CEO | Jan 21, 2026 | Option Exercise | $0.00 | 10,033 | — | 171,708 |