Columbia Financial, Inc./MD/ SEC filings CLBK
Columbia Financial, Inc./MD/ has 93 filings in SEC EDGAR's recent list, going back to Mar 6, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 3, 2026 | Oct 30, 2026 |
| 4 | Insider transaction | Nov 3, 2026 | Oct 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 29, 2026 | Oct 29, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 27, 2026 | — |
| 4 | Insider transaction | Oct 20, 2026 | Oct 16, 2026 |
| 4 | Insider transaction | Oct 20, 2026 | Oct 16, 2026 |
| 4 | Insider transaction | Oct 6, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 6, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Oct 6, 2026 | Oct 2, 2026 |
| 4 | Insider transaction | Sep 22, 2026 | Sep 18, 2026 |
| 4 | Insider transaction | Sep 22, 2026 | Sep 18, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 4, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 4, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 4, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 25, 2026 | Aug 21, 2026 |
| 4 | Insider transaction | Aug 25, 2026 | Aug 21, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 7, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 7, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 7, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 30, 2026 | Jul 30, 2026 |
| S-8 | Employee stock plan registration | Jul 29, 2026 | — |
| S-8 | Employee stock plan registration | Jul 29, 2026 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 28, 2026 | Jul 28, 2026 |
| 4 | Insider transaction | Jul 28, 2026 | Jul 24, 2026 |
| 4 | Insider transaction | Jul 28, 2026 | Jul 24, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 20, 2026 |
| 8-K12B | Filing | Jul 21, 2026 | Jul 16, 2026 |
| 424B3 | Prospectus | Jul 17, 2026 | — |
| 8-K |
Current report
Other events
|
Jul 17, 2026 | Jul 16, 2026 |
| EFFECT | Filing | Jul 7, 2026 | — |
| FWP | Free writing prospectus | Jul 7, 2026 | — |
| 424B3 | Prospectus | Jul 7, 2026 | — |
| POS AM | Filing | Jul 2, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jun 29, 2026 | Jun 23, 2026 |
| 424B3 | Prospectus | Jun 23, 2026 | — |
| 10-Q | Quarterly report | Jun 9, 2026 | Mar 31, 2026 |
| 424B3 | Prospectus | May 21, 2026 | — |
| 424B3 | Prospectus | May 21, 2026 | — |
| 424B3 | Prospectus | May 21, 2026 | — |
| 8-K |
Current report
Officer or director change
|
May 15, 2026 | May 11, 2026 |
| EFFECT | Filing | May 11, 2026 | — |
| EFFECT | Filing | May 11, 2026 | — |
| S-4/A | Filing | May 5, 2026 | — |
| S-1/A | Amended registration statement | May 5, 2026 | — |
| S-4/A | Filing | Apr 20, 2026 | — |
| S-1/A | Amended registration statement | Apr 20, 2026 | — |
| S-4 | Registration for a merger or exchange | Mar 6, 2026 | — |
| S-1 | Registration statement | Mar 6, 2026 | — |
Showing 93 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Savings Institution, Federally Chartered (SIC 6035)
- Listed as
- CLBK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Fair Lawn, NJ
- SEC filer status
- Accelerated filer
- SEC CIK
- 2115119
Other Savings Institution, Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.