HOLLAND NOEL R. purchased 0.0% of their position (20.00 shares) of COLUMBIA FINANCIAL, INC./MD/ on the open market

Open‑market purchase worth $233.60 — a small addition. The strongest form of insider conviction signal.

P · 1 purchase

HOLLAND NOEL R.

Filed: 9/4/2026ACC: 0001729840-26-000030

InsiderHOLLAND NOEL R.CIK 1729840

→

IssuerCOLUMBIA FINANCIAL, INC./MD/CIK 2115119

Director

Since Jul 2026

0.00

Net shares

Net seller

$233.60

Total acquired

Open market trades

1B · 0S

Total transactions

20.00 acquired · 20.00 disposed

Non-Derivative Transactions2

Common Stock

Direct

P · Purchase

+20.00

Price / share

$11.68

Trade value

$233.60

% of position

0.0%

9/3/2026

80.80K→80.82K

Common Stock

Direct

G · Gift

−20.00

Price / share

—

Trade value

—

% of position

0.0%

9/3/2026

80.82K→80.80K

Total

Net shares

+0.00

Net value

$233.60

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	9/3/2026	P · Purchase	+20.00	$11.68	$233.60	0.0%	80.80K	80.82K
Common Stock Direct	9/3/2026	G · Gift	−20.00	—	—	0.0%	80.82K	80.80K
Total			+0.00		$233.60

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect

Shares owned29.82K

Common Stock

Indirect

Shares owned109.32K

Common Stock

Indirect

Shares owned6.49K

Total

145.63K indirect145.63K

Security Title	Shares Owned	Ownership Type
Common Stock	29.82K	Indirect
Common Stock	109.32K	Indirect
Common Stock	6.49K	Indirect
Total	145.63K	145.63K indirect

Derivative Holdings (Post-Transaction)1

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

183.25K

Shares owned

183.25K

Exercise price

7.10

Expiration

—

Exercise window

—

Total

Underlying

183.25K

Owned

183.25K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (right to buy) Direct	Common Stock	7.10	—	—	183.25K	183.25K
Total					183.25K	183.25K