Emmet C. Richards, Director at BOK FINANCIAL CORP ET AL (BOKF), bought 865 shares at $28.89 ($25K) on 2009-03-18, disclosed to the SEC on 2009-03-20.
Open-market purchase of $25k BOKF 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.