Kenneth C. Montgomery

Insider Reports History

Location: Needham, MA
Signature: /s/ Steven Lanter, pursuant to power of attorney
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Kenneth C. Montgomery:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
NB Bancorp, Inc.	Director	Common Stock	80.3K	$1.48M	$18.44	12 Sep 2025	Direct

Insider Reports Filed by Kenneth C. Montgomery

Symbol	Company	Period	Transactions	Value $	Form Type	Role	Filing Time
NBBK	NB Bancorp, Inc.	12 Sep 2025	1	$92.2K	4	Director	15 Sep 2025, 14:47
NBBK	NB Bancorp, Inc.	24 Apr 2025	1	$0	4	Director	28 Apr 2025, 11:12
NBBK	NB Bancorp, Inc.	19 Sep 2024	1	$1.86K	4	Director	20 Sep 2024, 15:45
NBBK	NB Bancorp, Inc.	12 Sep 2024	0	$0	3	Director	16 Sep 2024, 14:18