Frank Namdar insider trades
Open-market stock purchases and sales by Frank Namdar, EVP Chief Credit Officer at Columbia Banking System, Inc, from SEC Form 4 filings since Jan 31, 2020.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 13, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $35.9K |
| Mar 13, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | — |
| Mar 1, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $51.4K |
| Feb 18, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | $250K |
| Feb 15, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $36.8K |
| Feb 2, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | $139K |
| Feb 2, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $70.8K |
| Jan 20, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | — |
| Jan 20, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $46.8K |