Michael D. Buckley, Director at M&T BANK CORP (MTB), bought 2,000 shares at $89.43 ($179K) on 2011-05-19, disclosed to the SEC on 2011-05-23.
Open-market purchase of $179k MTB by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.