Deer Aaron James
SEC insider (Form 3/4/5 filer). CIK 0001810107. EVP Chief Strategy/Innov Offcr at COLUMBIA BANKING SYSTEM, INC. (COLB). 19 reported Form 4/5 transactions since Sep 2024; latest on Jun 30, 2026. Located in TACOMA, WA.
Companies Deer Aaron James has filed insider reports for
- COLUMBIA BANKING SYSTEM, INC. (COLB): Officer, EVP Chief Strategy/Innov Offcr
Deer Aaron James
CIK: 0001810107
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
COLUMBIA BANKING SYSTEM, INC.
Discretionary Trading P&L
Holdings
Transaction History (19 total)
- Jun 30, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
PurchaseDirect886 shares at avg. $25.37$22K - Mar 13, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
Tax PaymentDirect617 shares at avg. $26.23$16K - Mar 13, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
ExerciseDirect1.6K shares at avg. $26.23$41K - Mar 1, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
Tax PaymentDirect918 shares at avg. $28.45$26K - Feb 18, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
AwardDirectRestricted Stock Unit
4K shares at avg. $31.24- - Feb 15, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
Tax PaymentDirect531 shares at avg. $31.49$17K - Feb 2, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
Tax PaymentDirect1.2K shares at avg. $29.69$35K - Feb 2, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
AwardDirect2.6K shares at avg. $29.69$78K - Jan 20, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
DispositionDirect325 shares- - Jan 20, 2026COLB
COLUMBIA BANKING SYSTEM, INC.
Tax PaymentDirect776 shares at avg. $28.35$22K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 30, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Purchase | 886 | $25.37 | $22,478 | Direct |
| Mar 13, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Tax Payment | 617 | $26.23 | $16,184 | Direct |
| Mar 13, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Exercise | 1,567 | $26.23 | $41,102 | Direct |
| Mar 1, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Tax Payment | 918 | $28.45 | $26,117 | Direct |
| Feb 18, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Award Restricted Stock Unit | 4,001 | $31.24 | - | Direct |
| Feb 15, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Tax Payment | 531 | $31.49 | $16,721 | Direct |
| Feb 2, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Tax Payment | 1,191 | $29.69 | $35,361 | Direct |
| Feb 2, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Award | 2,620 | $29.69 | $77,788 | Direct |
| Jan 20, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Disposition | 325 | - | $0 | Direct |
| Jan 20, 2026 | COLB COLUMBIA BANKING SYSTEM, INC. | Tax Payment | 776 | $28.35 | $22,000 | Direct |
1-10 of 19 transactions