Senior insider sale
Senior Executive VP at COLUMBIA BANKING SYSTEM, INC. — senior position signals high conviction
$127.9K
4.48K shares
What this filing means
NIXON TORRAN B plans to sell 4.48K shares of COLUMBIA BANKING SYSTEM, INC. valued at approximately $127.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/4/2026ACC: 0001959173-26-001859
Officer· Senior Executive VP
Since Mar 2026
4.48K
Shares to sell
$127.9K
Approx. market value
2.24K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
3/1/2026
2.24KTotal acquired2.24K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/1/2026 | Restricted Stock Vesting Compensation | 2.24K | — |
| Total | 2.24K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
2.24K
Market value
$63.3K
3/3/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
2.24K
Market value
$64.6K
3/4/2026
Total
Units
4.48K
Value
$127.9K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/3/2026 | 2.24K | $63.3K | — | Completed |
| Planned — Approximate Date | ||||
3/4/2026 | 2.24K | $64.6K | NASDAQ | Planned |
| Total | 4.48K | $127.9K | ||