Mobile Menu Locations Contact

SEC Filings

Other Filings
Filing Description Filing Type Filing Date Event Date  
8-K 8-K 6/1/2020 5/27/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Submission of Matters to a Vote of Security Holder.
Transcript AST 5/27/2020
Abstract: Transcript of Transcript of Columbia Banking System, Inc. - Shareholder/Analyst Call on 5/27/2020
8-K 8-K 5/21/2020 5/21/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Regulation FD Disclosure.
8-K 8-K 5/8/2020 5/7/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers.
10-Q 10-Q 5/8/2020 3/31/2020
8-K 8-K 5/1/2020 4/30/2020
Abstract: On April 30, registrant reported its net income for the quarter ended March 31. Registrant declared a dividend of 28 cents per share, payable May 28 to shareholders as of May 14.
Proxy DEF 14A 4/17/2020 12/31/2019
Proxy DEFA14A 4/17/2020
8-K 8-K 4/13/2020 4/6/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers; Regulation FD Disclosure; and Financial Statements and Exhibits.
8-K 8-K 3/18/2020 3/18/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers and Financial Statements and Exhibits.
8-K 8-K 2/28/2020 2/28/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers and Financial Statements and Exhibits.
10-K 10-K 2/27/2020 12/31/2019
13-D SC 13G/A 2/14/2020
13-D SC 13G/A 2/12/2020
13-D SC 13G/A 2/4/2020
8-K 8-K 1/24/2020 1/23/2020
Abstract: On Jan. 23, registrant reported its net income for the quarter and its net income for the year ended Dec. 31, 2019. Registrant declared a regular cash dividend of 28 cents per common share and a special cash dividend of 22 cents per common share, payable Feb. 19 to shareholders as of Feb. 5.
8-K 8-K 1/7/2020 1/1/2020
Abstract: 8-K filed by Columbia Banking System Inc. (COLB) covering Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers and Financial Statements and Exhibits.
Misc Misc. 12/31/2019
Abstract: COMMUNITY IMPACT REPORT
Annual Report AR 12/31/2019
10-Q 10-Q 11/6/2019 9/30/2019

Displaying 1 to 20 (of 280 filings)

Follow Columbia Bank