8-K/AThe WireRoutine
Company Update
Filed Sep 3, 2025 · 10mo ago · Accession 0000887343-25-000242
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- COLB
- CIK
- 887343
- Form type
- 8-K/A
- Filing date
- Sep 3, 2025
- Report date
- Sep 2, 2025
- Document
- colb-20250902.htm
- Size
- 645 KB