InsiderTrades

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

Accepted 2026-07-22 21:18:38 ET · period of report 2026-07-20 · accession 0001957684-26-000011 · 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
MI 2026-07-22 21:18 2026-07-20 CLBK Rinaldi Mayra Liseth EVP, Corp Governance, Culture P - Purchase $10.00 +10.3K 118 New +$103.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-20 P A 1,157 $10.00 17,104 I By 401(k) — —
2 Common Common Stock 2026-07-20 P A 9,000 $10.00 12,572 I By Spouse - IRA — —
3 Common Common Stock 2026-07-20 P A 100 $10.00 540 I By UTMA Custodian for Daughter — —
4 Common Common Stock 2026-07-20 P A 50 $10.00 50 I By UTMA Custodian for Son — —
5 Common Common Stock 2026-07-20 P A 30 $10.00 118 I By UTMA Custodian for God Daughter — —