DEER AARON JAMES (EVP Chief Financial Officer) purchased 2.1% of their position (886.00 shares) of COLUMBIA BANKING SYSTEM, INC. on the open market
Open‑market purchase worth $22.5K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 7/2/2026ACC: 0000887343-26-000161
Officer· EVP Chief Financial Officer
Since Apr 2020
+886.00
Net shares
Net buyer
$22.5K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
886.00 acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+886.00
Price / share
$25.37
Trade value
$22.48K
% of position
2.1%
6/30/2026
41.88K→42.76K
Total
Net shares
+886.00
Net value
$22.48K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/30/2026 | P · Purchase | +886.00 | $25.37 | $22.48K | 2.1% | 41.88K | 42.76K |
| Total | +886.00 | $22.48K | ||||||
Derivative Transactions0
No derivative transactions reported