BARUFFI KUMI YAMAMOTO - Insider Non-Derivative Transactions at COLUMBIA BANKING SYSTEM, INC. (COLB) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Feb 28, 2025, BARUFFI KUMI YAMAMOTO's relationship to COLUMBIA BANKING SYSTEM, INC. (COLB) is Officer (General Counsel, Corporate Sec), and currently has 43,164 shares of Common, and 54,263 shares of Common Stock.
The charts below show the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other COLB insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
BARUFFI KUMI YAMAMOTO - Insider Non-Derivative Transactions of COLB Common
BARUFFI KUMI YAMAMOTO - Insider Non-Derivative Transactions of COLB Common Stock
BARUFFI KUMI YAMAMOTO - Insider Non-Derivative Transactions at COLB
Items per page:
25
0 of 0
| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Mar 1, 2025 | F -- (Common Stock) | 1799 | 26.73 | 54263 |
| Feb 15, 2025 | F -- (Common Stock) | 1031 | 27.41 | 56062 |
| Feb 15, 2025 | F -- (Common Stock) | 442 | 27.41 | 57093 |
| Feb 15, 2025 | Acquisition -- (Common Stock) | 1012 | 27.41 | 57535 |
| Jan 2, 2025 | F -- (Common Stock) | 772 | 27.01 | 56523 |
| Jan 2, 2025 | F -- (Common Stock) | 689 | 27.01 | 57295 |
| Mar 2, 2024 | Acquisition -- (Common Stock) | 13710 | 17.87 | 57984 |
| Feb 16, 2024 | Acquisition -- (Common Stock) | 673 | 19.01 | 43262 |
| Feb 16, 2024 | Acquisition -- (Common Stock) | 1012 | 19.01 | 44274 |
| Jan 2, 2024 | F -- (Common Stock) | 461 | 26.68 | 42589 |
| Jan 2, 2024 | F -- (Common Stock) | 461 | 26.68 | 43050 |
| Jul 1, 2023 | P -- (Common Stock) | 854 | 18.25 | 43511 |
| Mar 28, 2023 | F -- (Common Stock) | 507 | 20.81 | 42657 |
| Mar 1, 2023 | Acquisition -- (Common) | 1020 | 0 | 38922 |
| Mar 1, 2023 | Acquisition -- (Common) | 1020 | 0 | 39942 |
| Mar 1, 2023 | Acquisition -- (Common) | 1702 | 0 | 41644 |
| Mar 1, 2023 | Acquisition -- (Common) | 1520 | 0 | 43164 |
| Feb 22, 2023 | F -- (Common) | 609 | 30.77 | 26055 |
| Feb 22, 2023 | Acquisition -- (Common) | 1456 | 0 | 26664 |
| Feb 22, 2023 | Acquisition -- (Common) | 7898 | 0 | 33953 |
| Feb 22, 2023 | Acquisition -- (Common) | 3948 | 0 | 37901 |
| Feb 16, 2023 | F -- (Common) | 389 | 32.05 | 24286 |
| Feb 16, 2023 | F -- (Common) | 305 | 32.05 | 24654 |
| Feb 16, 2023 | Acquisition -- (Common) | 859 | 32.05 | 24675 |
| Feb 16, 2023 | Acquisition -- (Common) | 673 | 32.05 | 24959 |
| Feb 16, 2023 | F -- (Common) | 458 | 32.05 | 25208 |
| Feb 16, 2023 | Acquisition -- (Common) | 1012 | 32.05 | 25666 |
| Dec 31, 2022 | P -- (Common) | 232 | 26.84 | 23816 |
Popular Topics:
Find us
Copyright © Beautify Data LLC. All Rights Reserved.