Aaron James Deer insider trades
Open-market stock purchases and sales by Aaron James Deer, EVP Chief Strategy/Innov Offcr at Columbia Banking System, Inc, from SEC Form 4 filings since May 6, 2020.
Track record: 71% of 7 scored buys are up 5% or more since purchase, averaging +22%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 13, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $16.2K |
| Mar 13, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | — |
| Mar 1, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $26.1K |
| Feb 18, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | $125K |
| Feb 15, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $16.7K |
| Feb 2, 2026 | COLB Columbia Banking System, Inc | Bought (not open market) | $77.8K |
| Feb 2, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $35.4K |
| Jan 20, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | $22K |
| Jan 20, 2026 | COLB Columbia Banking System, Inc | Sold (not open market) | — |
Companies traded
- COLB Columbia Banking System, Inc: 7 buys, last Mar 13, 2026