Thomas J. Kemly - 16 Oct 2026 Form 4 Insider Report for Columbia Financial, Inc./MD/ (CLBK)

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
20 Oct 2026, 10:59:06 UTC
Prior SEC filing
06 Oct 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Thomas F. Splaine, Jr., Power of Attorney
Filing notes and source

Key filing fact

Thomas J. Kemly filed Form 4 for Columbia Financial, Inc./MD/ (CLBK) on 20 Oct 2026.

Key facts

  • This page summarizes Thomas J. Kemly's Form 4 filing for Columbia Financial, Inc./MD/ (CLBK).
  • 1 reported transaction and 5 derivative rows are listed below.
  • Accepted by SEC: 20 Oct 2026, 10:59.

Change

  • Previous filing in this sequence was filed on 06 Oct 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001729897 Primary reporting owner

Kemly Thomas J.

Relationship
President & CEO, Director
Address
19-01 ROUTE 208 NORTH, FAIR LAWN
Signature
/s/ Thomas F. Splaine, Jr., Power of Attorney
Signature date
20 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CLBK transaction

Common Stock

Award

Transaction value
Shares
+174
Change %
+0.11%
Price
$10.67*
Shares after
155,134
Date
16 Oct 2026
Ownership
By Stock-Based Deferral Plan
Footnotes
F1
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
588,391
Date
16 Oct 2026
Ownership
Direct
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
103,581
Date
16 Oct 2026
Ownership
By 401(k)
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
91,850
Date
16 Oct 2026
Ownership
By SIM
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
19,198
Date
16 Oct 2026
Ownership
By ESOP
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
78,014
Date
16 Oct 2026
Ownership
By SERP
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
13,052
Date
16 Oct 2026
Ownership
By Spouse
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
101,371
Date
16 Oct 2026
Ownership
By Stock Award III
Footnotes
F2
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
120,318
Date
16 Oct 2026
Ownership
By Stock Award IV
Footnotes
F3
CLBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
118,452
Date
16 Oct 2026
Ownership
By Stock Award V
Footnotes
F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CLBK holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,444,236
Date
16 Oct 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
1,444,236
Exercise price
$7.10
Footnotes
F5
CLBK holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
83,366
Date
16 Oct 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
83,366
Exercise price
$7.25
Footnotes
F5
CLBK holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
81,769
Date
16 Oct 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
81,769
Exercise price
$7.50
Footnotes
F6
CLBK holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
208,447
Date
16 Oct 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
208,447
Exercise price
$7.38
Footnotes
F7
CLBK holding Derivative

Stock Options (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
201,249
Date
16 Oct 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
201,249
Exercise price
$8.31
Footnotes
F8
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 8 footnotes

Footnote F1

Represents phantom stock purchased, on a non-discretionary basis, by the trustee of the Bank's rabbi trust maintained in connection with the Columbia Bank Stock Based Deferral Plan, a non-qualified stock-based deferral plan. Stock unit interests under the Columbia Bank Stock Based Deferral Plan will be settled in shares of stock upon distribution to the reporting person.

Footnote F2

Stock Awards granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive plan, 25% of which vest in three approximately equal annual installments commencing on March 6, 2025; and the remaining 75% of 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.

Footnote F3

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 3, 2028.

Footnote F4

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.

Footnote F5

Stock Options granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive Plan are fully vested and exercisable.

Footnote F6

Stock Options granted pursuant to the Columbia Financial, Inc. 2019 Equity Incentive Plan vest in three approximately equal annual installments commencing on March 6, 2025.

Footnote F7

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.

Footnote F8

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.

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