425The Deal
COLUMBIA BANKING SYSTEM, INC. files 425
Filed Oct 14, 2021 · 4y ago · Accession 0001193125-21-298099
Plain English
425 filed with the SEC.
Read the source below for the full document.
Filing details
- Ticker
- COLB
- CIK
- 887343
- Form type
- 425
- Filing date
- Oct 14, 2021
- Report date
- —
- Document
- d233871d425.htm
- Size
- 52 KB