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Columbia Banking System (COLB)

30.55 +0.50 (1.66%)

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- Earnings (7/23/26)

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Form 4 COLUMBIA BANKING SYSTEM, For: Jun 15 Filed by: MACHUCA LUIS June 16, 2026 4:47 PM - SEC Filing Form 11-K/A COLUMBIA BANKING SYSTEM, For: Dec 31 June 16, 2026 4:35 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: Jun 08 Filed by: Moore Devine David June 10, 2026 4:53 PM - SEC Filing Form 144 COLUMBIA BANKING SYSTEM, Filed by: Moore Devine David June 8, 2026 5:09 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: Varnado Anddria May 18, 2026 5:18 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: Terry Hilliard C. III May 18, 2026 5:17 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: STUDENMUND JAYNIE M May 18, 2026 5:16 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: SEATON ELIZABETH WHITEHEAD May 18, 2026 5:14 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: SCHULTZ JOHN F May 18, 2026 5:13 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: MITCHELL M CHRISTIAN May 18, 2026 5:11 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: MACHUCA LUIS May 18, 2026 5:10 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: Lund Randal Lee May 18, 2026 5:09 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: Forrest Eric May 18, 2026 4:32 PM - SEC Filing Form 4 COLUMBIA BANKING SYSTEM, For: May 14 Filed by: Finkelstein Mark A May 18, 2026 4:32 PM - SEC Filing Form 8-K COLUMBIA BANKING SYSTEM, For: May 15 May 15, 2026 1:43 PM - SEC Filing Form 8-K COLUMBIA BANKING SYSTEM, For: May 14 May 15, 2026 1:40 PM - SEC Filing Columbia Banking System (COLB) Declares $0.37 Quarterly Dividend; 5.1% Yield May 15, 2026 8:15 AM - StreetInsider Columbia Banking System Announces $0.37 Per Common Share Dividend May 15, 2026 8:15 AM - PR NewsWire Fed approves Columbia Financial stock conversion and Northfield deal May 8, 2026 5:25 PM - StreetInsider Form 10-Q COLUMBIA BANKING SYSTEM, For: Mar 31 May 5, 2026 4:33 PM - SEC Filing Raymond James Reiterates Strong Buy Rating on Columbia Banking System (COLB) April 30, 2026 3:26 PM - StreetInsider Columbia Bank launches franchise banking team with restaurant focus April 30, 2026 1:01 PM - StreetInsider Columbia Bank Launches Franchise Banking Team April 30, 2026 1:00 PM - PR NewsWire Form SCHEDULE 13G COLUMBIA BANKING SYSTEM, Filed by: VANGUARD CAPITAL MANAGEMENT LLC April 29, 2026 5:44 PM - SEC Filing Columbia Banking System (COLB) PT Raised to $36 at Piper Sandler April 27, 2026 9:28 AM - StreetInsider Columbia Banking System (COLB) PT Raised to $31 at DA Davidson April 24, 2026 10:06 AM - StreetInsider Columbia Banking System (COLB) PT Raised to $31 at Jefferies April 24, 2026 6:05 AM - StreetInsider Form 8-K COLUMBIA BANKING SYSTEM, For: Apr 23 April 23, 2026 6:58 PM - SEC Filing Columbia Banking System (COLB) Tops Q1 EPS by 3c April 23, 2026 4:03 PM - StreetInsider COLUMBIA BANKING SYSTEM, INC. REPORTS FIRST QUARTER 2026 RESULTS April 23, 2026 4:01 PM - PR NewsWire Columbia Bank Receives 2026 Best Bank Honors from Crisil Coalition Greenwich April 22, 2026 12:30 PM - PR NewsWire Form 4 COLUMBIA BANKING SYSTEM, For: Apr 15 Filed by: Lakely Brock April 16, 2026 5:32 PM - SEC Filing Columbia Banking System (COLB) PT Lowered to $31 at TD Cowen April 8, 2026 9:11 AM - StreetInsider UBS Assumes Columbia Banking System (COLB) at Neutral April 7, 2026 4:23 AM - StreetInsider Columbia Banking System (COLB) PT Lowered to $34 at Piper Sandler April 2, 2026 8:37 AM - StreetInsider Columbia Banking System (COLB) PT Lowered to $31 at JPMorgan April 1, 2026 8:53 AM - StreetInsider Form ARS COLUMBIA BANKING SYSTEM, For: Dec 31 March 31, 2026 5:23 PM - SEC Filing Form DEF 14A COLUMBIA BANKING SYSTEM, For: May 14 March 31, 2026 5:22 PM - SEC Filing Form DEFA14A COLUMBIA BANKING SYSTEM, March 31, 2026 5:22 PM - SEC Filing Form 11-K COLUMBIA BANKING SYSTEM, For: Dec 31 March 31, 2026 4:35 PM - SEC Filing Form 8-K COLUMBIA BANKING SYSTEM, For: Mar 31 March 31, 2026 1:34 PM - SEC Filing Columbia Banking System Announces Date of First Quarter 2026 Earnings Release and Conference Call March 31, 2026 8:15 AM - PR NewsWire Columbia Banking System (COLB) PT Raised to $30 at Wells Fargo March 30, 2026 6:26 AM - StreetInsider Form SCHEDULE 13G/A COLUMBIA BANKING SYSTEM, Filed by: VANGUARD GROUP INC March 26, 2026 5:43 PM - SEC Filing Full Article List