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Columbia Financial, Inc. (CLBK) reporting calendar

Columbia Financial, Inc. files periodic reports with the SEC as CLBK on Nasdaq. Atlas tracks 17 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
26 Jul 2026 – 21 Aug 2026
Latest report
10-Q
Period ended
31 Mar 2026
Filed
11 May 2026
Reports on record
17

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 39 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open CLBK market profile Latest filing on SEC EDGAR ↗ Savings Institution, Federally Chartered reporting datesAll Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q31 Mar 202611 May 202641 days0001723596-26-000020
10-K31 Dec 20256 Mar 202665 days0001723596-26-000010
10-Q30 Sep 20257 Nov 202538 days0001723596-25-000365
10-Q30 Jun 20258 Aug 202539 days0001723596-25-000307
10-Q31 Mar 20259 May 202539 days0001723596-25-000211
10-K31 Dec 20243 Mar 202562 days0001723596-25-000061
10-Q30 Sep 20248 Nov 202439 days0001723596-24-000425
10-Q30 Jun 20249 Aug 202440 days0001723596-24-000326
10-Q31 Mar 202410 May 202440 days0001723596-24-000217
10-K31 Dec 202329 Feb 202460 days0001723596-24-000075
10-Q30 Sep 20239 Nov 202340 days0001723596-23-000508
10-Q30 Jun 20239 Aug 202340 days0001723596-23-000381
10-Q31 Mar 202310 May 202340 days0001723596-23-000233
10-K31 Dec 20221 Mar 202360 days0001723596-23-000093
10-Q30 Sep 20229 Nov 202240 days0001723596-22-000481
10-Q30 Jun 20229 Aug 202240 days0001723596-22-000352
10-Q31 Mar 202210 May 202240 days0001723596-22-000199

Source: SEC EDGAR company submissions for CIK 0001723596. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.