Form4insider filings, from the source

Insider holders · CIK 0002115119

Columbia Financial, Inc./MD/ · CLBK

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Steven M KleinSr. EVP, COO711,57084,244795,814Jul 22, 2026 · 9:22 pm EDTForm 4
Thomas J. KemlyPresident & CEO588,391118,452706,843Sep 22, 2026 · 7:30 am EDTForm 4
Dennis E. Gibney1st Sr. EVP, CBO376,59268,668445,260Aug 28, 2026 · 2:19 pm EDTForm 4
Robert Van DykDirector322,0136,494328,507Jul 22, 2026 · 9:24 pm EDTForm 4
John P Connors Jr.Director240,2101,198241,408Jul 22, 2026 · 5:08 pm EDTForm 3
Allyson Katz SchlesingerSEVP&Head of Consumer Banking192,49027,662220,152Aug 28, 2026 · 2:21 pm EDTForm 4
John KlimowichSEVP & Chief Risk Officer145,05626,193171,249Sep 22, 2026 · 7:31 am EDTForm 4
Timothy C HarrisonDirector117,296—117,296Jul 22, 2026 · 5:09 pm EDTForm 3
Elizabeth E. RandallDirector105,4906,494111,984Aug 28, 2026 · 2:19 pm EDTForm 4
Michael Massood Jr.Director94,6136,494101,107Jul 22, 2026 · 9:23 pm EDTForm 4
Oliver Edward Lewis Jr.SEVP & Head Commercial Banking65,29625,89891,194Aug 28, 2026 · 2:20 pm EDTForm 4
Noel R. HollandDirector80,7976,49487,291Sep 9, 2026 · 12:20 pm EDTForm 4
Thomas Splaine Jr.EVP, CFO50,86220,84571,707Jul 22, 2026 · 9:20 pm EDTForm 4
Mayra Liseth RinaldiEVP, Corp Governance & Culture44,37114,24258,613Jul 22, 2026 · 9:18 pm EDTForm 4
Paul StahlinDirector—57,00057,000Jul 22, 2026 · 5:11 pm EDTForm 3
James Michael KuikenDirector35,3566,49441,850Jul 22, 2026 · 9:19 pm EDTForm 4
Manesh Balachandran PrabhuEVP & CIO15,61324,23939,852Aug 28, 2026 · 2:21 pm EDTForm 4
Lucy SorrentiniDirector32,7166,49439,210Aug 28, 2026 · 2:20 pm EDTForm 4
Jim Hobart WainwrightDirector17,0556,49423,549Jul 22, 2026 · 9:23 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.