Form4insider filings, from the source

SEC Form 4 · accession 0001339736-26-000014

Columbia Financial, Inc./MD/ · CLBK

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Thomas Splaine Jr.
Officer — EVP, CFO
Period of report
Jul 20, 2026
Accepted (ET)
Jul 22, 2026 · 9:20 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0002115119

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockJul 20, 2026P50,000$10.00A50,862D
Common Stockholding———1,828IBy ESOP
Common StockF1holding———1,727IBy Stock Award
Common StockF2holding———20,845IBy Stock Award II

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Options (right to buy)F3$7.38holding———Mar 3, 2026Mar 3, 2035Common Stock20,18720,187D
Stock Options (right to buy)F4$8.31holding———Mar 2, 2027Mar 2, 2036Common Stock35,41535,415D

Explanation of responses

Remarks

Exhibit List: Exhibit 24 Power of Attorney