Mark A. Zorko, Director at MFRI INC (MFRI), bought 1,672 shares at $6.50 ($11K) on 2009-12-21, disclosed to the SEC on 2009-12-30.
Open-market purchase of $11k MFRI 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 → |
| LDR | BUY | 2014-08-12 | $76K | — | Filing → |
| MFRI | BUY | 2011-10-17 | $14K | — | Filing → |
| MFRI | BUY | 2009-12-23 | $13K | — | Filing → |