Daniel C. Regis, Director at COLUMBIA BANKING SYSTEM INC (COLB), bought 3,000 shares at $13.58 ($41K) on 2009-08-06, disclosed to the SEC on 2009-08-07.
Open-market purchase of $41k COLB 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.
| Filing → |
| CRAY | SELL | 2013-05-02 | $437K | — | Filing → |
| ARTG | SELL | 2010-09-15 | $35K | — | Filing → |
| CRAY | SELL | 2010-08-16 | $24K | — | Filing → |