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Leadership changes · CLBK · SEC Form 8-K, Item 5.02

Leadership changes at Columbia Financial, Inc. (2026)

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Who joined and who left Columbia Financial, Inc. (CLBK)? 1 appointment reported from 2026-04-23 to 2026-04-27, each cited to the company's own filing.

Thomas Splaine was named Chief Financial Officer of Columbia Financial, Inc. As of November 6, 2026, Columbia Financial, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from April 23, 2026 to April 27, 2026, naming 1 appointment (Form 8-K, April 23, 2026).

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Changes2
In (appointed)1
Latest filing2026-04-27

Columbia Financial, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-04-23 to 2026-04-27. They name 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as Columbia Financial, Inc. files it.

Timeline

FiledIn / outPersonRoleEffectiveSource
2026-04-27Reportednot named in the filing8-K, 2026-04-27
2026-04-23InChief Financial Officer8-K, 2026-04-23

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Who leads Columbia Financial, Inc., as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

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Every change, in the filing's words

Filed 2026-04-27 · 8-K

Reported

Columbia Bank (the " Bank ") and Columbia Financial, Inc., a Maryland corporation(" Columbia Financial, Inc. "), the newly formed company that will become the bank holding company of the Bank upon completion of the pending second step conversion of Columbia Bank MHC, are also parties to the employment agreements (Columbia Financial and Columbia Financial, Inc. are collectively referred to herein as the " Company ").

Also stated in this filing

  • On April 21, 2026 and April 22, 2026, Columbia Financial, Inc., a Delaware corporation, ("Columbia Financial") entered into new employment agreements with (i) Dennis E. Gibney, First Senior Executive Vice President, Chief Banking Officer; (ii) Allyson Schlesinger, Senior Executive Vice President, Head of Consumer Banking; (iii) John Klimowich, Senior Executive Vice President, Chief Risk Officer; (iv) Oliver E. Lewis, Jr., Senior Executive Vice President, Head of Commercial Banking; and (v) Manesh Prabhu, Executive Vice President, Chief Information Officer (collectively, the "Executives").
  • The new employment agreements replace the previously existing employment agreements of Messrs. Gibney, Klimowich and Lewis and Ms. Schlesinger with Columbia Financial and Columbia Bank.
  • Columbia Financial, Inc., Columbia Financial and Columbia Bank entered into two-year employment agreements with each of the Executives effective April 1, 2026.
  • On April 1, 2027 and each April 1st thereafter the term of the agreement will be extended by 12 months, in each case unless the disinterested members of the Board of Directors of the Company and the Bank or the Executive shall have provided notice to the other party at least 60 days before such date that the term shall not be extended.
Filed 2026-04-23 · 8-K

Appointed: Thomas Splaine, Chief Financial Officer

On April 17, 2026, the Board of Directors of Columbia Financial, Inc. (the "Company") designated Thomas Splaine, Jr., the Executive Vice President and Chief Financial Officer of the Company, as the Company's "principal financial officer" and "principal accounting officer" for U.S. Securities and Exchange Commission reporting matters.

Also stated in this filing

  • As previously disclosed, Mr. Splaine was appointed Executive Vice President and Chief Financial Officer of the Company, effective January 28, 2026, in connection with the promotion of Dennis E. Gibney to First Senior Executive Vice President and Chief Banking Officer of the Company.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Cite this page

Permanent URL: https://mentionfox.com/executive-changes/columbia-financial
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2
Who joined Columbia Financial, Inc.? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/columbia-financial