GIBNEY DENNIS E.

PrivateCIK: 1729835

Location

FAIR LAWN, NJ

GIBNEY DENNIS E. (1st Sr. EVP, CBO) reported 1 transaction at COLUMBIA FINANCIAL, INC.

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

GIBNEY DENNIS E.

Filed: 5/5/2026ACC: 0001729835-26-000006

InsiderGIBNEY DENNIS E.CIK 1729835

→

IssuerCOLUMBIA FINANCIAL, INC.CIK 1723596

Officer· 1st Sr. EVP, CBO

Since Mar 2026

-11.51K

Net shares

Net seller

$0.00

Total acquired

0

Open market trades

0B · 0S

1

Total transactions

11.51K disposed

Non-Derivative Transactions1

Common Stock

Direct

D · Disposition

Shares

−11.51K

Price / share

—

Trade value

—

% of position

6.6%

5/1/2026

173.37K→161.86K

Total

Net shares

−11.51K

Net value

$0.00

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	5/1/2026	D · Disposition	−11.51K	—	—	6.6%	173.37K	161.86K
Total			−11.51K		$0.00

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)9

Common Stock

Indirect

Shares owned11.40K

Common Stock

Indirect

Shares owned12.22K

Common Stock

Indirect

Shares owned3K

Common Stock

Indirect

Shares owned13.14K

Common Stock

Indirect

Shares owned10K

Common Stock

Indirect

Shares owned8.69K

Common Stock

Indirect

Shares owned31.21K

Common Stock

Indirect

Shares owned10K

Common Stock

Indirect

Shares owned1.95K

Total

101.61K indirect101.61K

Security Title	Shares Owned	Ownership Type
Common Stock	11.40K	Indirect
Common Stock	12.22K	Indirect
Common Stock	3K	Indirect
Common Stock	13.14K	Indirect
Common Stock	10K	Indirect
Common Stock	8.69K	Indirect
Common Stock	31.21K	Indirect
Common Stock	10K	Indirect
Common Stock	1.95K	Indirect
Total	101.61K	101.61K indirect

Derivative Holdings (Post-Transaction)5

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

22.76K

Shares owned

22.76K

Exercise price

16.23

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

13.40K

Shares owned

13.40K

Exercise price

15.94

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

53.03K

Shares owned

53.03K

Exercise price

18.28

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

9.86K

Shares owned

9.86K

Exercise price

16.49

Expiration

—

Exercise window

—

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

240K

Shares owned

240K

Exercise price

15.60

Expiration

—

Exercise window

—

Total

Underlying

339.04K

Owned

339.04K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (right to buy) Direct	Common Stock	16.23	—	—	22.76K	22.76K
Stock Options (right to buy) Direct	Common Stock	15.94	—	—	13.40K	13.40K
Stock Options (right to buy) Direct	Common Stock	18.28	—	—	53.03K	53.03K
Stock Options (right to buy) Direct	Common Stock	16.49	—	—	9.86K	9.86K
Stock Options (right to buy) Direct	Common Stock	15.60	—	—	240K	240K
Total					339.04K	339.04K

GIBNEY DENNIS E. — Insider Transaction (Form 4) Filed May 5, 2026 | Finecho