PRABHU MANESH BALACHANDRAN

PrivateCIK: 1949911

Location

FAIR LAWN, NJ

PRABHU MANESH BALACHANDRAN (EVP & CIO) reported 1 transaction at COLUMBIA FINANCIAL, INC.

Review the transaction codes below to understand the nature of each event.

PRABHU MANESH BALACHANDRAN

Filed: 3/10/2026ACC: 0001949911-26-000005

InsiderPRABHU MANESH BALACHANDRANCIK 1949911

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IssuerCOLUMBIA FINANCIAL, INC.CIK 1723596

Officer· EVP & CIO

Since Mar 2026

-382.00

Net shares

Net seller

$6.9K

Total sold

0

Open market trades

0B · 0S

1

Total transactions

382.00 disposed

Non-Derivative Transactions1

Common Stock

Direct

F · Tax Withholding

Shares

−382.00

Price / share

$18.06

Trade value

$6.90K

% of position

6.5%

3/6/2026

5.89K→5.50K

Total

Net shares

−382.00

Net value

-$6.90K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/6/2026	F · Tax Withholding	−382.00	$18.06	$6.90K	6.5%	5.89K	5.50K
Total			−382.00		-$6.90K

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)7

Common Stock

Indirect

Shares owned545.60

Common Stock

Indirect

Shares owned2.15K

Common Stock

Indirect

Shares owned9.69K

Common Stock

Indirect

Shares owned1.68K

Common Stock

Indirect

Shares owned437.00

Common Stock

Indirect

Shares owned11.02K

Common Stock

Indirect

Shares owned10.29K

Total

35.81K indirect35.81K

Security Title	Shares Owned	Ownership Type
Common Stock	545.60	Indirect
Common Stock	2.15K	Indirect
Common Stock	9.69K	Indirect
Common Stock	1.68K	Indirect
Common Stock	437.00	Indirect
Common Stock	11.02K	Indirect
Common Stock	10.29K	Indirect
Total	35.81K	35.81K indirect

Derivative Holdings (Post-Transaction)6

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

19.55K

Shares owned

19.55K

Exercise price

18.28

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

19.09K

Shares owned

19.09K

Exercise price

16.23

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

12.98K

Shares owned

12.98K

Exercise price

20.54

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

8.46K

Shares owned

8.46K

Exercise price

15.94

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

8.30K

Shares owned

8.30K

Exercise price

16.49

Expiration

—

Exercise window

—

Phantom Stock Unit

Indirect

Underlying security

Common Stock

Underlying shares

7.67K

Shares owned

7.67K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

76.04K

Owned

76.04K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (right to buy) Direct	Common Stock	18.28	—	—	19.55K	19.55K
Stock Options (right to buy) Direct	Common Stock	16.23	—	—	19.09K	19.09K
Stock Options (right to buy) Direct	Common Stock	20.54	—	—	12.98K	12.98K
Stock Options (right to buy) Direct	Common Stock	15.94	—	—	8.46K	8.46K
Stock Options (right to buy) Direct	Common Stock	16.49	—	—	8.30K	8.30K
Phantom Stock Unit Indirect	Common Stock		—	—	7.67K	7.67K
Total					76.04K	76.04K

PRABHU MANESH BALACHANDRAN — Insider Transaction (Form 4) Filed Mar 10, 2026 | Finecho