Maureen Mitchell, Director at STERLING BANCORP (STL), bought 450 shares at $11.40 ($5K) on 2020-05-04, disclosed to the SEC on 2020-05-05.
Open-market purchase of $5k STL by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Clearly above the average filing.