NBBK

NB Bancorp, Inc.

Banking · Banking

$228.45 sample

-2.57 (-1.11%) 1D

Market cap

$825.6B

Price as of

2026-10-04

Latest filing

8-K · 2026-08-26

Alerts

8

Price$228.45 +4.93% 3M daily closessample

247.91217.72

2026-07-072026-07-292026-08-202026-09-102026-10-02

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Sep 24INSInsider sell: Chief Financial Officer
Sep 18INSInsider sell: EVP, Operations
Sep 15INSInsider buy: 10% owner
Sep 04INSInsider buy: General Counsel
Aug 26SECDEF 14A filed
Aug 20SECDEF 14A filed
Aug 14INSInsider sell: EVP, Operations
Aug 07INSInsider sell: Chief Executive Officer

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Company facts

SEC EDGAR registration

Name: NB Bancorp, Inc.
Sector: Banking
Industry: Banking
Smart-money score: -40sample, -100 to +100
Reporting currency: USD

Who is positioning in NBBK

sample

Insiders: 27 insider transactions over 90 days, net selling, $95.6M
Congress: 3 members traded over 90 days
Institutions · 13F: 23 funds hold $4.7B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$32.4B +19.0% y/y

Q4 2024Q3 2026

Inventory$19.6B +13.0% y/y

Q4 2024Q3 2026

Accounts receivable$14.7B +14.0% y/y

Q4 2024Q3 2026

Total debt$40.4B +22.1% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $174.4B -7.6% 3M
Sample peer B: $629.9B -3.1% 3M
Sample peer C: $429.4B +3.9% 3M
Sample peer D: $277.4B -8.9% 3M
Sample peer E: $614.9B -6.0% 3M