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COLUMBIA BANKING SYSTEM, INC. — Investor Relations & Filings

Ticker · COLB ISIN · US1972361026 LEI · 254900CTRJTQZ3BJ2V17 US Financial and insurance activities
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Filings indexed 1,410 across all filing types
Latest filing 2017-02-22 Board/Management Inform…
Country US United States of America
Listing US COLB

About COLUMBIA BANKING SYSTEM, INC.

https://www.columbiabankingsystem.com/c…

Columbia Banking System, Inc. is a financial holding company and the parent of Columbia Bank, a regional bank operating in the Western United States. As one of the largest banks headquartered in the West, it has locations in Arizona, California, Colorado, Idaho, Nevada, Oregon, Utah, and Washington. The company provides a comprehensive suite of services for consumers and businesses, including retail and commercial banking, Small Business Administration (SBA) lending, institutional and corporate banking, and equipment leasing. Through its Columbia Wealth Management division, customers also have access to investment, wealth management, healthcare, and private banking solutions.

Recent filings

Filing Released Lang Actions
8-K
Board/Management Information Classification · 100% confidence The document is a Form 8-K current report filed with the SEC, dated February 22, 2017. The key content is the announcement of the departure of the previous CEO due to death and the appointment of an interim CEO. This is clearly an announcement related to changes in senior management. There are no financial statements or detailed financial data presented, so it is not an annual or interim report. The document fits the category of Board/Management Information (MANG) as it announces changes in the company's board of directors or senior management.
2017-02-22 English
S-4
M&A Activity Classification · 95% confidence The document is a Form S-4 Registration Statement filed with the SEC, which is used for securities registration in connection with mergers and acquisitions. It includes detailed information about a proposed merger between Columbia Banking System, Inc. and Pacific Continental Corporation, including merger terms, shareholder meeting notices, and proxy solicitation information. The presence of merger agreement details, shareholder voting proposals, and proxy statements indicates this is related to M&A activity. The document is not a simple announcement or a proxy solicitation alone but a comprehensive filing related to the merger transaction. Therefore, the most appropriate classification is 'M&A Activity' (TAR).
2017-02-13 English
Major Shareholding Notification 2017
Major Shareholding Notification
2017-02-10 English
425 Filing
Regulatory Filings Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events. It includes references to a press release reporting financial results for the quarter and year ended December 31, 2016, and a press release announcing a quarterly cash dividend. The document itself does not contain detailed financial statements or substantive financial data but rather references attached press releases. The length is 3107 characters, which is relatively short and consistent with an announcement rather than a full report. The presence of Item 2.02 (Results of Operations and Financial Condition) and Item 8.01 (Other Events) indicates it is reporting events but not the full earnings release text. Since the document is primarily an announcement of financial results and dividend declaration via press releases, it fits best under Regulatory Filings (RNS) as a general regulatory announcement and fallback category, rather than an Earnings Release (ER) or Annual/Quarterly Report (10-K or IR).
2017-01-27 English
8-K
Regulatory Filings Classification · 95% confidence The document is a Form 8-K, which is a current report filed with the SEC to announce major events. It includes two main items: Item 2.02 reporting the results of operations and financial condition via a press release for the quarter and year ended December 31, 2016, and Item 8.01 announcing a quarterly cash dividend. The document itself does not contain the full financial statements or detailed financial analysis but references press releases attached as exhibits. The length is 3295 characters, which is relatively short and consistent with an announcement rather than a full report. According to the rules, a short document that references attached press releases reporting financial results and dividend announcements is best classified as a Regulatory Filing (RNS) because it is a current report announcing events rather than the full earnings release or dividend notice itself. The document is not the full earnings release (ER) or dividend notice (DIV) but a regulatory filing announcing these events.
2017-01-26 English
425 Filing
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events. The text indicates it includes a press release announcing earnings for the fourth quarter ended December 31, 2016, attached as Exhibit 99.1. The document itself is short (3059 characters) and primarily serves to announce the earnings release rather than containing detailed financial statements or analysis. It also mentions information related to a proposed merger under Rule 425, but the main content is the earnings announcement press release. According to the rules, initial announcements of quarterly financial results (key highlights only) are classified as Earnings Release (ER). Therefore, this document is best classified as an Earnings Release (ER).
2017-01-26 English

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