8-K current report · filed Apr 23, 2026

Columbia Financial, Inc. (CLBK) 8-K Current Report: April 23, 2026

Item 5.02CLBK overview

Short answer

Columbia Financial, Inc. (CLBK) filed an 8-K current report with the SEC on April 23, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers). Thomas Splaine designated principal financial officer and principal accounting officer for SEC reporting.

Columbia Financial, Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Thomas Splaine designated principal financial officer and principal accounting officer for SEC reporting
  • Splaine became Executive Vice President and CFO effective January 28, 2026
  • Change follows Dennis Gibney’s promotion to First Senior Executive Vice President and Chief Banking Officer
  • No departure disclosed; reporting responsibilities formally aligned with the CFO role

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