Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| COLUMBIA BANKING SYSTEM, INC.COLB · Entity 707 | EVP General Counsel, Corp Sec | March 13, 2026 | March 20, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
COLUMBIA BANKING SYSTEM, INC.
Report date March 13, 2026 · Filed March 20, 2026 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 53,715 |
Reported balance
After 2026-03-13 transaction · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · 2026-03-13 · Tax withholding · Disposed 937 · Balance 53,715 F1: This Form 4/A amends the Form 4 filed on March 17, 2026 solely to correct the transaction code for the reported disposition from S to F. The transaction represents shares withheld by the issuer to satisfy tax obligations in connection with equity award vesting. |
Filing footnotes · ownership attribution and instrument terms
F1: This Form 4/A amends the Form 4 filed on March 17, 2026 solely to correct the transaction code for the reported disposition from S to F. The transaction represents shares withheld by the issuer to satisfy tax obligations in connection with equity award vesting.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 13, 2026 Filed Mar 18, 2026 00:26 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Exercise / conversionRestricted Stock Unit · Derivative | 2,381 | $0.00 | $0.00 |
DisclosureSEC source: 0001619728-26-000003 · wk-form4_1773793570.xml · derivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,083 Underlying: Common Stock · 2,381 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis. On February 25, 2025, the reporting person was granted 7,142 Restricted Stock Units, which vest in three annual installments beginning on March 13, 2026. F1 · derivative.exercise_date: Restricted Stock Units convert into common stock on a one-for-one basis. On February 25, 2025, the reporting person was granted 7,142 Restricted Stock Units, which vest in three annual installments beginning on March 13, 2026. F1 · derivative.expiration_date: Restricted Stock Units convert into common stock on a one-for-one basis. On February 25, 2025, the reporting person was granted 7,142 Restricted Stock Units, which vest in three annual installments beginning on March 13, 2026. Read SEC document |
| March 13, 2026 Filed Mar 18, 2026 00:26 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | SaleCommon Stock | 937 | $26.23 | $24,577.51 |
DisclosureSEC source: 0001619728-26-000003 · wk-form4_1773793570.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,715 Read SEC document |
| March 13, 2026 Filed Mar 18, 2026 00:26 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Exercise / conversionCommon Stock | 2,381 | $26.23 | $62,453.63 |
DisclosureSEC source: 0001619728-26-000003 · wk-form4_1773793570.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 54,652 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 13, 2026 Filed Mar 20, 2026 23:26 UTC Amendment | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 937 | $26.23 | $24,577.51 |
DisclosureSEC source: 0000887343-26-000107 · wk-form4a_1774049209.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,715 F1 · kind: This Form 4/A amends the Form 4 filed on March 17, 2026 solely to correct the transaction code for the reported disposition from S to F. The transaction represents shares withheld by the issuer to satisfy tax obligations in connection with equity award vesting. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 01:57 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 1,799 | $28.45 | $51,181.55 |
DisclosureSEC source: 0000887343-26-000092 · wk-form4_1772503034.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,271 Read SEC document |
| February 18, 2026 Filed Feb 21, 2026 00:21 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantRestricted Stock Unit · Derivative | 8,322 | $31.24 | $259,979.28 |
DisclosureSEC source: 0000887343-26-000067 · wk-form4_1771633258.xml · derivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,464 Underlying: Common Stock · 8,322 shares Expires not disclosed F1 · derivative.exercise_price: Restricted stock units granted 02/18/2026. The grant will vest 33.33% per year over three years. F1 · derivative.exercise_date: Restricted stock units granted 02/18/2026. The grant will vest 33.33% per year over three years. F1 · derivative.expiration_date: Restricted stock units granted 02/18/2026. The grant will vest 33.33% per year over three years. Read SEC document |
| February 15, 2026 Filed Feb 18, 2026 23:26 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 1,036 | $31.49 | $32,623.64 |
DisclosureSEC source: 0000887343-26-000049 · wk-form4_1771457166.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 54,070 Read SEC document |
| February 02, 2026 Filed Feb 4, 2026 23:53 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 2,110 | $29.69 | $62,645.90 |
DisclosureSEC source: 0000887343-26-000028 · wk-form4_1770249204.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,106 F2 · shares: Represents withholding of shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the shares granted pursuant to the terms of the performance restricted stock units vesting. Read SEC document |
| February 02, 2026 Filed Feb 4, 2026 23:53 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon Stock | 5,093 | $29.69 | $151,211.17 |
DisclosureSEC source: 0000887343-26-000028 · wk-form4_1770249204.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,216 F1 · shares: Shares granted pursuant to the terms of the performance restricted stock units granted on February 21, 2023, which vested on February 2, 2026 based on to the issuer's relative return on tangible common equity for fiscal years 2023-2025 compared to a Compensation Committee approved group of peers. Read SEC document |
| January 20, 2026 Filed Jan 22, 2026 23:10 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 1,508 | $28.35 | $42,751.80 |
DisclosureSEC source: 0000887343-26-000017 · wk-form4_1769123407.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,123 F2 · shares: Represents withholding of shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of previously issued restricted stock units. Read SEC document |
| January 20, 2026 Filed Jan 22, 2026 23:10 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Disposition to issuerCommon Stock | 632 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-26-000017 · wk-form4_1769123407.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel, Corp Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,631 F1 · shares: Shares forfeited pursuant to the terms of the performance restricted stock units granted on February 21, 2023 and reported on the reporting person's Form 4 filed on February 21, 2023 (in accordance with Rule 16b-3(e)) due to the issuer's total shareholder return performance target not being met at target. Read SEC document |
| February 28, 2025 Filed Mar 4, 2025 21:01 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 1,799 | $26.73 | $48,087.27 |
DisclosureSEC source: 0000887343-25-000092 · wk-form4_1741122079.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 54,263 Read SEC document |
| February 25, 2025 Filed Feb 26, 2025 20:43 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantPerformance Restricted Stock Unit · Derivative | 3,571 | $26.60 | $94,988.60 |
DisclosureSEC source: 0000887343-25-000064 · wk-form4_1740602630.xml · derivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,852 Underlying: Common Stock · 3,571 shares Expires not disclosed F3 · derivative.exercise_price: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. F3 · derivative.exercise_date: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. F3 · derivative.expiration_date: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. Read SEC document |
| February 25, 2025 Filed Feb 26, 2025 20:43 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantPerformance Restricted Stock Unit · Derivative | 3,571 | $26.60 | $94,988.60 |
DisclosureSEC source: 0000887343-25-000064 · wk-form4_1740602630.xml · derivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,281 Underlying: Common Stock · 3,571 shares Expires not disclosed F2 · derivative.exercise_price: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. F2 · derivative.exercise_date: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. F2 · derivative.expiration_date: Performance restricted stock units granted 02/25/2025. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2025-2027 compared to a Compensation Committee approved group of peers. Read SEC document |
| February 25, 2025 Filed Feb 26, 2025 20:43 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantRestricted Stock Unit · Derivative | 7,142 | $26.60 | $189,977.20 |
DisclosureSEC source: 0000887343-25-000064 · wk-form4_1740602630.xml · derivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,142 Underlying: Common Stock · 7,142 shares Expires not disclosed F1 · derivative.exercise_price: Restricted stock units granted 02/25/2025. The grant will vest 33.33% per year over three years. F1 · derivative.exercise_date: Restricted stock units granted 02/25/2025. The grant will vest 33.33% per year over three years. F1 · derivative.expiration_date: Restricted stock units granted 02/25/2025. The grant will vest 33.33% per year over three years. Read SEC document |
| February 14, 2025 Filed Feb 18, 2025 23:58 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 1,031 | $27.41 | $28,259.71 |
DisclosureSEC source: 0000887343-25-000026 · wk-form4_1739923092.xml · nonDerivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,062 Read SEC document |
| February 14, 2025 Filed Feb 18, 2025 23:58 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 442 | $27.41 | $12,115.22 |
DisclosureSEC source: 0000887343-25-000026 · wk-form4_1739923092.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,093 Read SEC document |
| February 14, 2025 Filed Feb 18, 2025 23:58 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon Stock | 1,012 | $27.41 | $27,738.92 |
DisclosureSEC source: 0000887343-25-000026 · wk-form4_1739923092.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,535 Read SEC document |
| January 01, 2025 Filed Jan 3, 2025 18:03 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 772 | $27.01 | $20,851.72 |
DisclosureSEC source: 0000887343-25-000002 · wk-form4_1735927415.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,523 Read SEC document |
| January 01, 2025 Filed Jan 3, 2025 18:03 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 689 | $27.01 | $18,609.89 |
DisclosureSEC source: 0000887343-25-000002 · wk-form4_1735927415.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,295 Read SEC document |
| March 01, 2024 Filed Mar 5, 2024 00:39 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantPerformance Restricted Stock Unit · Derivative | 6,855 | $17.87 | $122,498.85 |
DisclosureSEC source: 0000887343-24-000130 · wk-form4_1709599175.xml · derivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,710 Underlying: Common Stock · 6,855 shares Expires not disclosed F3 · derivative.exercise_price: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. F3 · derivative.exercise_date: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. F3 · derivative.expiration_date: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative return on tangible common equity for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. Read SEC document |
| March 01, 2024 Filed Mar 5, 2024 00:39 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantPerformance Restricted Stock Unit · Derivative | 6,855 | $17.87 | $122,498.85 |
DisclosureSEC source: 0000887343-24-000130 · wk-form4_1709599175.xml · derivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,855 Underlying: Common Stock · 6,855 shares Expires not disclosed F2 · derivative.exercise_price: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. F2 · derivative.exercise_date: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. F2 · derivative.expiration_date: Performance restricted stock units granted 03/01/2024. The grant will vest approximately three years following the grant date based on the issuer's relative total shareholder return performance for fiscal years 2024-2026 compared to a Compensation Committee approved group of peers. Read SEC document |
| March 01, 2024 Filed Mar 5, 2024 00:39 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon Stock | 13,710 | $17.87 | $244,997.70 |
DisclosureSEC source: 0000887343-24-000130 · wk-form4_1709599175.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,984 F1 · shares: Restricted stock units granted 03/01/2024. Beginning on the first anniversary of the grant date, the grant will vest 33.33% per year for three years. Read SEC document |
| February 15, 2024 Filed Feb 20, 2024 23:53 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon Stock | 1,012 | $19.01 | $19,238.12 |
DisclosureSEC source: 0000887343-24-000060 · wk-form4_1708473218.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,274 Read SEC document |
| February 15, 2024 Filed Feb 20, 2024 23:53 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon Stock | 673 | $19.01 | $12,793.73 |
DisclosureSEC source: 0000887343-24-000060 · wk-form4_1708473218.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,262 Read SEC document |
| January 01, 2024 Filed Jan 4, 2024 02:25 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 461 | $26.68 | $12,299.48 |
DisclosureSEC source: 0000887343-24-000002 · wk-form4_1704335122.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,589 Read SEC document |
| January 01, 2024 Filed Jan 4, 2024 02:25 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 461 | $26.68 | $12,299.48 |
DisclosureSEC source: 0000887343-24-000002 · wk-form4_1704335122.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,050 Read SEC document |
| June 30, 2023 Filed Jul 5, 2023 20:53 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | PurchaseCommon Stock | 854 | $18.25 | $15,585.50 |
DisclosureSEC source: 0000887343-23-000286 · wk-form4_1688590366.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,511 F1 · shares: ESPP Purchase Read SEC document |
| March 27, 2023 Filed Mar 29, 2023 23:46 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon Stock | 507 | $20.81 | $10,550.67 |
DisclosureSEC source: 0000887343-23-000202 · wf-form4_168013359224362.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · General Counsel, Corporate Sec 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,657 Read SEC document |
| February 28, 2023 Filed Mar 2, 2023 23:08 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,520 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000094 · wf-form4_167779852151209.xml · nonDerivative · entry 4 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,164 F1 · shares: At the effective time of the merger (the "Effective Time") of Cascade Merger Sub, Inc. ("Merger Sub"), a direct, wholly-owned subsidiary of the Issuer, with and into Umpqua Holdings Corporation ("Umpqua"), pursuant to that certain Agreement and Plan of Merger, dated as of October 11, 2021 (the "Merger Agreement"), by and among the Issuer, Umpqua and Merger Sub, each outstanding performance stock unit award of the Issuer granted under the Issuer's equity compensation plans was converted into a restricted stock unit award of the Issuer based on a level of performance determined in accordance with the Merger Agreement, with such awards continuing to vest after the Effective Time solely based on continued service. Read SEC document |
| February 28, 2023 Filed Mar 2, 2023 23:08 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,702 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000094 · wf-form4_167779852151209.xml · nonDerivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,644 F1 · shares: At the effective time of the merger (the "Effective Time") of Cascade Merger Sub, Inc. ("Merger Sub"), a direct, wholly-owned subsidiary of the Issuer, with and into Umpqua Holdings Corporation ("Umpqua"), pursuant to that certain Agreement and Plan of Merger, dated as of October 11, 2021 (the "Merger Agreement"), by and among the Issuer, Umpqua and Merger Sub, each outstanding performance stock unit award of the Issuer granted under the Issuer's equity compensation plans was converted into a restricted stock unit award of the Issuer based on a level of performance determined in accordance with the Merger Agreement, with such awards continuing to vest after the Effective Time solely based on continued service. Read SEC document |
| February 28, 2023 Filed Mar 2, 2023 23:08 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,020 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000094 · wf-form4_167779852151209.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,942 F1 · shares: At the effective time of the merger (the "Effective Time") of Cascade Merger Sub, Inc. ("Merger Sub"), a direct, wholly-owned subsidiary of the Issuer, with and into Umpqua Holdings Corporation ("Umpqua"), pursuant to that certain Agreement and Plan of Merger, dated as of October 11, 2021 (the "Merger Agreement"), by and among the Issuer, Umpqua and Merger Sub, each outstanding performance stock unit award of the Issuer granted under the Issuer's equity compensation plans was converted into a restricted stock unit award of the Issuer based on a level of performance determined in accordance with the Merger Agreement, with such awards continuing to vest after the Effective Time solely based on continued service. Read SEC document |
| February 28, 2023 Filed Mar 2, 2023 23:08 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,020 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000094 · wf-form4_167779852151209.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,922 F1 · shares: At the effective time of the merger (the "Effective Time") of Cascade Merger Sub, Inc. ("Merger Sub"), a direct, wholly-owned subsidiary of the Issuer, with and into Umpqua Holdings Corporation ("Umpqua"), pursuant to that certain Agreement and Plan of Merger, dated as of October 11, 2021 (the "Merger Agreement"), by and among the Issuer, Umpqua and Merger Sub, each outstanding performance stock unit award of the Issuer granted under the Issuer's equity compensation plans was converted into a restricted stock unit award of the Issuer based on a level of performance determined in accordance with the Merger Agreement, with such awards continuing to vest after the Effective Time solely based on continued service. Read SEC document |
| February 21, 2023 Filed Feb 24, 2023 02:21 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 3,948 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000068 · wf-form4_167720525557801.xml · nonDerivative · entry 4 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,901 Read SEC document |
| February 21, 2023 Filed Feb 24, 2023 02:21 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 7,898 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000068 · wf-form4_167720525557801.xml · nonDerivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,953 Read SEC document |
| February 21, 2023 Filed Feb 24, 2023 02:21 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 609 | $30.77 | $18,738.93 |
DisclosureSEC source: 0000887343-23-000068 · wf-form4_167720525557801.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,055 Read SEC document |
| February 21, 2023 Filed Feb 24, 2023 02:21 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,456 | $0.00 | $0.00 |
DisclosureSEC source: 0000887343-23-000068 · wf-form4_167720525557801.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,664 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 458 | $32.05 | $14,678.90 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 6 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,208 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,012 | $32.05 | $32,434.60 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 5 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,666 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 305 | $32.05 | $9,775.25 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 4 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,654 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 673 | $32.05 | $21,569.65 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 3 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,959 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 389 | $32.05 | $12,467.45 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,286 Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 19:33 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 859 | $32.05 | $27,530.95 |
DisclosureSEC source: 0000887343-23-000022 · wf-form4_167666238808311.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,675 Read SEC document |
| December 30, 2022 Filed Jan 4, 2023 19:30 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | PurchaseCommon | 232 | $26.84 | $6,226.88 |
DisclosureSEC source: 0000887343-23-000005 · wf-form4_167286063063245.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,816 F1 · shares: ESPP Purchase Read SEC document |
| June 30, 2022 Filed Jul 1, 2022 21:40 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | PurchaseCommon | 446 | $25.79 | $11,502.34 |
DisclosureSEC source: 0000887343-22-000116 · wf-form4_165671163200273.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,584 F1 · shares: ESPP Purchase Read SEC document |
| March 25, 2022 Filed Mar 29, 2022 20:17 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 188 | $34.07 | $6,405.16 |
DisclosureSEC source: 0000887343-22-000080 · wf-form4_164858502678093.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,138 Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 20:04 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 385 | $32.72 | $12,597.20 |
DisclosureSEC source: 0000887343-22-000067 · wf-form4_164685623754060.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,326 Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 20:04 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 1,592 | $32.72 | $52,090.24 |
DisclosureSEC source: 0000887343-22-000067 · wf-form4_164685623754060.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,711 F1 · shares: Vesting of 2019 Performance Based Award Read SEC document |
| February 28, 2022 Filed Mar 2, 2022 20:18 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | Tax withholdingCommon | 289 | $36.63 | $10,586.07 |
DisclosureSEC source: 0000887343-22-000050 · wf-form4_164625225063693.xml · nonDerivative · entry 1 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,119 Read SEC document |
| February 15, 2022 Filed Feb 17, 2022 20:40 UTC | COLUMBIA BANKING SYSTEM, INC. COLB · Entity 707 | GrantCommon | 470 | $36.75 | $17,272.50 |
DisclosureSEC source: 0000887343-22-000021 · wf-form4_164513042492487.xml · nonDerivative · entry 2 BARUFFI KUMI YAMAMOTO · CIK 0001619728 · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,408 F1 · shares: Vesting of Time Based RSU Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.