Thomas Splaine Jr. - 02 Mar 2026 Form 4 Insider Report for Columbia Financial, Inc. (CLBK)

Role
EVP, CFO
Signature
/s/ Dennis E. Gibney, Power of Attorney
Issuer symbol
CLBK
Transactions as of
02 Mar 2026
Net transactions value
$0
Form type
4
Filing time
04 Mar 2026, 14:46:47 UTC
Previous filing
06 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Splaine Thomas Jr EVP, CFO 19-01 ROUTE 208 NORTH, FAIR LAWN /s/ Dennis E. Gibney, Power of Attorney 04 Mar 2026 0001339736

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLBK Common Stock Award +9,475 $0.000000* 9,475 02 Mar 2026 Stock Award II F1
holding CLBK Common Stock 1,177 02 Mar 2026 By Stock Award F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CLBK Stock Options (right to buy) Award +16,098 $0.000000* 16,098 02 Mar 2026 Common Stock 16,098 $18.28 Direct F3
holding CLBK Stock Options (right to buy) 9,176 02 Mar 2026 Common Stock 9,176 $16.23 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Stock Awards granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive plan, which vest upon achievement of certain specified performance-based vesting criteria, which if achieved, such Awards would vest three years after the date of the Award on March 2, 2029.
F2 Stock Awards granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive Plan which vest in three approximately equal annual installments commencing on March 3, 2026.
F3 Stock Options granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive Plan vest in three approximately equal annual installments commencing on March 2, 2027.
F4 Stock Options granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive Plan vest in three approximately equal annual installments commencing on March 3, 2026.