Stuart D. Lum, Director at Bank of Marin Bancorp (BMRC), bought 1,003 shares at $36.68 ($37K) on 2012-11-09, disclosed to the SEC on 2012-11-13.
Open-market purchase of $37k BMRC 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.