Susan Cullman, 10% Owner at GRIFFIN LAND & NURSERIES INC (GRIF), bought 8,000 shares at $31.80 ($254K) on 2015-04-20, disclosed to the SEC on 2015-04-22.
Open-market purchase of $254k GRIF by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.