Columbia Banking System Announces Date of Fourth Quarter 2024 Earnings Release and Conference Call

TACOMA, Wash., Dec. 31, 2024 /PRNewswire/ — Columbia Banking System, Inc. (“Columbia” Nasdaq: COLB), parent company of Umpqua Bank, today announced it will release fourth quarter 2024 financial results on Thursday, January 23, 2025, after market close. The Company will host a conference…