Melanie J. Dressel, President and CEO at COLUMBIA BANKING SYSTEM INC (COLB), bought 10,340 shares at $21.92 ($8K) on 2006-01-03, disclosed to the SEC on 2006-03-02.
Open-market purchase of $8k COLB by President and CEO. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $24.70 | 15 | $371 | 4.9% |
| 2 | $22.16 | 181 | $4K | 53.2% |
| 3 | $21.92 | 144 | $3K | 41.9% |
| 4 | $0.00 | 10,000 | $0 | 0.0% |
| Total | $0.73 avg | 10,340 | $8K | 100% |
| Filing → |
| COLB | SELL | 2011-03-02 | $75K | — | Filing → |
| COLB | BUY | 2008-01-10 | $8K | — | Filing → |
| COLB | BUY | 2007-07-05 | $9K | — | Filing → |