NIXON TORRAN B (Senior Executive VP) exercised options at COLUMBIA BANKING SYSTEM, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 3/17/2026ACC: 0001689701-26-000004
Officer· Senior Executive VP
Since Mar 2026
-2K
Net shares
Net seller
$52.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
5.01K acquired · 7.01K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+5.01K
Price / share
$26.23
Trade value
$131.49K
% of position
5.1%
3/13/2026
98.23K→103.24K
Common Stock
Direct
Shares
−2K
Price / share
$26.23
Trade value
$52.51K
% of position
1.9%
3/13/2026
103.24K→101.24K
Total
Net shares
+3.01K
Net value
$78.98K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/13/2026 | M · Option Exercise | +5.01K | $26.23 | $131.49K | 5.1% | 98.23K | 103.24K |
| Common Stock Direct | 3/13/2026 | F · Tax Withholding | −2K | $26.23 | $52.51K | 1.9% | 103.24K | 101.24K |
| Total | +3.01K | $78.98K | ||||||
Derivative Transactions1
Restricted Stock Unit
Direct
Converts to
Common Stock
5.01K shares
Shares
−5.01K
Strike price
Held after
49.05K
Exercisable
—
3/13/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock5.01K shares | 3/13/2026 | M · Option Exercise | −5.01K | — | 49.05K |
Non-Derivative Holdings (Post-Transaction)2
Common Stock
IndirectShares owned1.91K
Common Stock
IndirectShares owned3.65K
Total
5.56K indirect5.56K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 1.91K | Indirect |
| Common Stock | 3.65K | Indirect |
| Total | 5.56K | 5.56K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported