InsiderTrades

Form 4 for CLBK Columbia Financial, Inc./MD/

Accepted 2026-07-22 21:20:58 ET · period of report 2026-07-20 · accession 0001339736-26-000014 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-07-22 21:20 2026-07-20 CLBK Splaine Thomas Jr EVP, CFO P - Purchase $10.00 +50.0K 50.9K +5,800% +$500.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-20 P A 50,000 $10.00 50,862 D — —