8-K current report · filed Jul 2, 2026

Columbia Financial, Inc. (CLBK) 8-K Current Report: July 2, 2026

Item 8.01Item EX-99.1CLBK overview

Short answer

Columbia Financial, Inc. (CLBK) filed an 8-K current report with the SEC on July 2, 2026 reporting Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). Stockholders approved Columbia Financial’s conversion to a fully public stock holding company.

Columbia Financial, Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • Stockholders approved Columbia Financial’s conversion to a fully public stock holding company
  • Depositors approved the mutual holding company conversion on June 29, 2026
  • Northfield Bancorp acquisition approved and scheduled to close simultaneously with the conversion
  • Subscription-offering resolicitation concluded June 30, 2026
  • Transaction advances toward closing, with ownership structure and acquisition integration as key investor considerations

Item EX-99.1 · Exhibit EX-99.1

  • Stockholders and depositors approved Columbia’s second-step conversion, removing a key transaction condition
  • Approximately $1.1 billion ordered in subscription offering, excluding Employee Stock Ownership Plan shares
  • Firm commitment offering expected during week of July 6 at $10.00 per share for unsubscribed shares
  • Closing still requires final regulatory approvals, independent appraisal, and sale of at least 142,375,000 shares
  • Northfield acquisition remains contingent on completing the conversion, with potential merger-consideration shares increasing issuance dilution risk

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

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