Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001723596-25-000307
Filing Date
2025-08-08
Accepted
2025-08-08 16:02:17
Documents
104
Period of Report
2025-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q clbk-20250630.htm   iXBRL 10-Q 3512614
2 EX-31.1 exhibit3116302025.htm EX-31.1 10378
3 EX-31.2 exhibit3126302025.htm EX-31.2 10571
4 EX-32.0 exhibit3206302025.htm EX-32.0 7559
  Complete submission text file 0001723596-25-000307.txt   19747656

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clbk-20250630.xsd EX-101.SCH 66492
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clbk-20250630_cal.xml EX-101.CAL 167054
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clbk-20250630_def.xml EX-101.DEF 519167
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clbk-20250630_lab.xml EX-101.LAB 1021879
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clbk-20250630_pre.xml EX-101.PRE 818444
107 EXTRACTED XBRL INSTANCE DOCUMENT clbk-20250630_htm.xml XML 4907218
Mailing Address 19-01 ROUTE 208 NORTH FAIR LAWN NJ 07410
Business Address 19-01 ROUTE 208 NORTH FAIR LAWN NJ 07410 800-522-4167
Columbia Financial, Inc. (Filer) CIK: 0001723596 (see all company filings)

EIN.: 223504946 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-38456 | Film No.: 251198252
SIC: 6035 Savings Institution, Federally Chartered
(CF Office: 02 Finance)