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NB Bancorp, Inc. (NBBK)

NASDAQ: NBBK · Real-Time Price · USD
22.27-0.19 (-0.85%)
 
Market Cap975.84M+24.8%
Revenue (ttm)249.20M
Net Income59.17M
EPS1.53
Shares Out43.82M
PE Ratio14.56
Forward PE8.55
Dividend$0.28(1.26%)
Ex-Dividend DateAug 5, 2026
Volume160,625
Open22.13
Previous Close22.46
Day's Range22.08 - 22.41
52-Week Range16.84 - 23.47
Beta0.00
Analystsnone
Price Target25.50(+14.50%)
Earnings DateOct 21, 2026
-0.85% (1D)
No price history available.
Insider Score
/ 100
NBBK Insider Score

NB Bancorp, Inc. has a live Insider Score.

Scored on 2 qualifying trades from 2 insiders in the last 90 days.

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About NBBK

NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts; and commercial real estate and multifamily residential loans, one- to four-family residential real estate, mortgage warehouse loans, construction and land development, commercial and industrial, and consumer loans, as well as home equity loans and lines of credit. It also invests in securities consisting of U.S. treasury and federal agency securities, government-sponsored residential mortgage-backed securities, corporate bonds, SBA securities and municipal bonds. NB Bancorp, Inc. was founded in 1892 and is based in Needham, Massachusetts.

Address
1063 Great Plain Avenue, Needham, MA, 02492, United States
Market Cap
976 million
Employees
526
Industrial Classification
Banks - Regional

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$45.86K
Bought
$593.73K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-0.85%
5 Days
+0.68%
1 Month
-3.15%
6 Months
+0.36%
1 Year
+24.76%

$NBBK stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in NBBK holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by NBBK's directors and management

Net Shares Purchased by Insiders−30k−15k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

NBBK Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New NBBK patent grants

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Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to NBBK from public contracts

Source: USAspending.gov

NBBK Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

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Bull Case vs Bear Case

AI-generated from NBBK’s recent data — informational, not investment advice

Generating analysis…

Insider Score

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Recent Insider Activity

Buys
21
Sells
1
Buy Value
$593.73K
Distinct Buyers
3

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.