Joseph C. Breunig, Director at MINERALS TECHNOLOGIES INC (MTX), bought 400 shares at $69.83 ($28K) on 2015-03-19, disclosed to the SEC on 2015-03-19.
Open-market purchase of $28k MTX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| GGC | BUY | 2011-08-10 | $33K | — | Filing → |
| GGC | BUY | 2011-05-18 | $31K | — | Filing → |