William S. Rubenstein, Director at BankUnited, Inc. (BKU), bought 2 shares at $33.82 ($76) on 2019-01-31, disclosed to the SEC on 2019-02-01.
Open-market purchase of $76 BKU 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.