Form S-8 - Securities to be offered to employees in employee benefit plans:
SEC Accession No. 0001193125-25-193446
Filing Date
2025-09-02
Accepted
2025-09-02 08:28:51
Documents
15
Effectiveness Date
2025-09-02

Document Format Files

Seq Description Document Type Size
1 S-8 d918614ds8.htm S-8 59345
2 EX-5.1 d918614dex51.htm EX-5.1 7220
3 EX-23.2 d918614dex232.htm EX-23.2 1562
4 EX-24.1 d918614dex241.htm EX-24.1 15156
5 EX-FILING FEES d918614dexfilingfees.htm   iXBRL EX-FILING FEES 20041
  Complete submission text file 0001193125-25-193446.txt   225335

Data Files

Seq Description Document Type Size
17 EXTRACTED XBRL INSTANCE DOCUMENT d918614dexfilingfees_htm.xml XML 6049
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM, INC. (Filer) CIK: 0000887343 (see all company filings)

EIN.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: S-8 | Act: 33 | File No.: 333-289981 | Film No.: 251283078
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)