Columbia Financial, Inc. - CLBK
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 82
Latest filed: May 15, 2026
| Form | Count |
|---|---|
| 4 | 73 |
| 8-K | 9 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 15, 2026 | 8-K | May 11, 2026 | 0001723596-26-000023 | View |
| May 11, 2026 | 8-K | May 11, 2026 | 0001723596-26-000021 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001729897-26-000022 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001729835-26-000006 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001752640-26-000006 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001729859-26-000025 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001839477-26-000008 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001949911-26-000009 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001957684-26-000005 | View |
| Apr 27, 2026 | 8-K | Apr 21, 2026 | 0001723596-26-000017 | View |
| Apr 23, 2026 | 8-K | Apr 17, 2026 | 0001723596-26-000015 | View |
| Apr 21, 2026 | 4 | Apr 17, 2026 | 0001729859-26-000023 | View |
| Apr 21, 2026 | 4 | Apr 17, 2026 | 0001729897-26-000020 | View |
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001723596-26-000013 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001729859-26-000021 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001729840-26-000010 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001729897-26-000018 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001874437-26-000010 | View |
| Mar 24, 2026 | 4 | Mar 20, 2026 | 0001729859-26-000019 | View |
| Mar 24, 2026 | 4 | Mar 20, 2026 | 0001729897-26-000016 | View |
| Mar 17, 2026 | 4 | Mar 13, 2026 | 0001729897-26-000014 | View |
| Mar 17, 2026 | 4 | Mar 13, 2026 | 0001729859-26-000017 | View |
| Mar 17, 2026 | 4 | Mar 13, 2026 | 0001949911-26-000007 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001731365-26-000002 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001729840-26-000008 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001731363-26-000002 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001874437-26-000008 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001220097-26-000002 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001813570-26-000002 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001813613-26-000002 | View |
| Mar 16, 2026 | 4 | Mar 12, 2026 | 0001731395-26-000002 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001752640-26-000004 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001729897-26-000012 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001729840-26-000006 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001839477-26-000006 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001729859-26-000015 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001874437-26-000006 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001949911-26-000005 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001729835-26-000003 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001339736-26-000008 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001752640-26-000002 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001729897-26-000010 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001729859-26-000013 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001839477-26-000004 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001957684-26-000003 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001949911-26-000003 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001729859-26-000011 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001729897-26-000008 | View |
| Feb 17, 2026 | 8-K | Feb 09, 2026 | 0001723596-26-000006 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001729840-26-000004 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001874437-26-000004 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001729897-26-000006 | View |
| Feb 10, 2026 | 4 | Feb 06, 2026 | 0001729859-26-000009 | View |
| Feb 02, 2026 | 8-K | Jan 28, 2026 | 0001723596-26-000002 | View |
| Feb 02, 2026 | 8-K | Feb 02, 2026 | 0001723596-26-000004 | View |
| Feb 02, 2026 | 8-K | Jan 31, 2026 | 0001104659-26-008967 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001729840-26-000002 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001874437-26-000002 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001729859-26-000004 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001729897-26-000004 | View |
| Jan 13, 2026 | 4 | Jan 09, 2026 | 0001729897-26-000002 | View |
| Jan 13, 2026 | 4 | Jan 09, 2026 | 0001729859-26-000002 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001874437-25-000008 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001752640-25-000018 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001813570-25-000007 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001729840-25-000007 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001729897-25-000017 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001731365-25-000007 | View |
| Dec 30, 2025 | 4 | Dec 26, 2025 | 0001729859-25-000017 | View |
| Dec 16, 2025 | 4 | Dec 12, 2025 | 0001752640-25-000016 | View |
| Dec 16, 2025 | 4 | Dec 12, 2025 | 0001729859-25-000015 | View |
| Dec 16, 2025 | 4 | Dec 12, 2025 | 0001729897-25-000015 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0001729897-25-000013 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0001752640-25-000013 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0001729859-25-000013 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001729840-25-000005 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001874437-25-000006 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001729897-25-000011 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001731365-25-000005 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001813570-25-000005 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001752640-25-000011 | View |
| Nov 18, 2025 | 4 | Nov 14, 2025 | 0001729859-25-000011 | View |