23.16
price up icon0.83%   0.19
after-market After Hours: 23.16
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Nb Bancorp Inc stock is traded at $23.16, with a volume of 250.58K. It is up +0.83% in the last 24 hours and down -0.69% over the past month. NB Bancorp Inc operates as the holding company of Needham Bank. The group's business consists of taking deposits from the general public and investing those deposits, together with funds generated from operations, in commercial real estate and multifamily loans, one- to four-family residential real estate loans, construction and land development loans, commercial and industrial loans, consumer loans, and other related services.
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Previous Close:
$22.97
Open:
$22.79
24h Volume:
250.58K
Relative Volume:
0.83
Market Cap:
$1.01B
Revenue:
$381.23M
Net Income/Loss:
$52.63M
P/E Ratio:
16.92
EPS:
1.369
Net Cash Flow:
$52.84M
1W Performance:
+3.12%
1M Performance:
-0.69%
6M Performance:
+7.27%
1Y Performance:
+21.07%
1-Day Range:
Value
$22.79
$23.21
1-Week Range:
Value
$21.98
$23.21
52-Week Range:
Value
$16.84
$23.47

Nb Bancorp Inc Stock (NBBK) Company Profile

Name
Name
Nb Bancorp Inc
Name
Phone
781-444-2100
Name
Address
1063 GREAT PLAIN AVENUE, NEEDHAM
Name
Employee
526
Name
Twitter
Name
Next Earnings Date
2026-10-28
Name
Latest SEC Filings
Name
NBBK's Discussions on Twitter

Compare NBBK vs MFG, HDB, IBN, USB, PNC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
NBBK icon
NBBK
Nb Bancorp Inc
23.16 963.13M 381.23M 52.63M 52.84M 1.369
MFG icon
MFG
Mizuho Financial Group Inc Adr
11.23 123.06B 56.73B 8.35B 0 0.67
HDB icon
HDB
Hdfc Bank Ltd Adr
23.18 119.90B 54.66B 9.11B 11.69B 1.6955
IBN icon
IBN
Icici Bank Ltd Adr
30.30 106.42B 35.00B 6.59B 9.52B 1.7046
USB icon
USB
U S Bancorp
63.37 96.26B 43.53B 8.16B 9.60B 5.0117
PNC icon
PNC
Pnc Financial Services Group Inc
245.60 96.39B 35.13B 7.64B 9.42B 18.18

Nb Bancorp Inc Stock (NBBK) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-09-24 Initiated Piper Sandler Overweight

Nb Bancorp Inc Stock (NBBK) Latest News

pulisher
03:53 AM

Bank of New York Mellon Corp Invests $3.62 Million in NB Bancorp, Inc. $NBBK - MarketBeat

03:53 AM
pulisher
Sep 05, 2026

Understanding the Setup: (NBBK) and Scalable Risk - news.stocktradersdaily.com

Sep 05, 2026
pulisher
Aug 31, 2026

BlackRock Inc. Acquires New Position in NB Bancorp, Inc. $NBBK - MarketBeat

Aug 31, 2026
pulisher
Aug 25, 2026

NB Bancorp (NASDAQ:NBBK) Hits New 52-Week HighStill a Buy? - MarketBeat

Aug 25, 2026
pulisher
Aug 21, 2026

Insider Buying: NB Bancorp (NASDAQ:NBBK) CEO Buys $43,500.00 in Stock - MarketBeat

Aug 21, 2026
pulisher
Aug 21, 2026

Nb bancorp CEO Joseph Campanelli buys $43,500 in NBBK stock - Investing.com

Aug 21, 2026
pulisher
Aug 21, 2026

NB Bancorp CFO Jean-Pierre Lapointe Acquires 200 Shares in Open-Market Transaction - Kalkine Media

Aug 21, 2026
pulisher
Aug 21, 2026

Higher Rates Are Back In Focus For These U.S. Bank Stocks - Sahm

Aug 21, 2026
pulisher
Aug 20, 2026

Tieton Capital Management LLC Makes New Investment in NB Bancorp, Inc. $NBBK - MarketBeat

Aug 20, 2026
pulisher
Aug 19, 2026

NB (NBBK) Latest Quarter: The Bottom-Line Figure Outpaces Its Comparison at the Close; Share Response: Shares Fall 3.69% in the Available RecordQuarterly Earnings Report - vinanet.vn

Aug 19, 2026
pulisher
Aug 19, 2026

Top NB Bancorp Executive Makes Notable Move With Insider Stock Sale - TipRanks

Aug 19, 2026
pulisher
Aug 18, 2026

NB (NBBK) Results Snapshot: EPS Beats Its Estimate in the Current Update; Session Reaction: The Market Price Declines 0.74% at the CloseForward EPS Estimate - vinanet.vn

Aug 18, 2026
pulisher
Aug 18, 2026

NB Bancorp (NBBK) credit chief sells 2,000 shares - Stock Titan

Aug 18, 2026
pulisher
Aug 18, 2026

NB (NBBK) Price-Move Recap: Falls 0.72% to $22.75 in Latest Trading; Range and Risk - vinanet.vn

Aug 18, 2026
pulisher
Aug 18, 2026

What Makes NB Bancorp, Inc. (NBBK) a Strong Momentum Stock: Buy Now? - Yahoo Finance

Aug 18, 2026
pulisher
Aug 18, 2026

NBBK Q2 2026 Earnings: Strong EPS Beat of 13.52% Highlights Operational ResilienceEarnings Revision Report - Vinanet

Aug 18, 2026
pulisher
Aug 18, 2026

NB Bancorp (NBBK) Slips to $22.80 as Regional Bank Stock Consolidates Between Key Trading LevelsSchiff Line - vinanet.vn

Aug 18, 2026
pulisher
Aug 17, 2026

Needham Bank Announces Opening of New Prudential Center Location - PR Newswire

Aug 17, 2026
pulisher
Aug 15, 2026

How (NBBK) Movements Inform Risk Allocation Models - Stock Traders Daily

Aug 15, 2026
pulisher
Aug 14, 2026

NB Bancorp, Inc. Common Stock (NASDAQ: NBBK) Stock Price, News & Analysis - Kalkine

Aug 14, 2026
pulisher
Aug 12, 2026

NB Bancorp (NASDAQ:NBBK) Sets New 52-Week HighShould You Buy? - MarketBeat

Aug 12, 2026
pulisher
Aug 11, 2026

NB Bancorp, Inc. (NBBK) Upgraded to Strong Buy: Here's What You Should Know - Yahoo Finance

Aug 11, 2026
pulisher
Aug 11, 2026

NBBK Q2 2026 Earnings: EPS Surges 13.5% Above ExpectationsProfit Cycle Analysis - vinanet.vn

Aug 11, 2026
pulisher
Aug 10, 2026

Dimensional Fund Advisors LP Purchases 234,356 Shares of NB Bancorp, Inc. $NBBK - MarketBeat

Aug 10, 2026
pulisher
Aug 10, 2026

NBBK Q2 2026 Earnings: Strong EPS Beat Signals Operating MomentumEarnings Call Transcript - vinanet.vn

Aug 10, 2026
pulisher
Aug 09, 2026

NB Bancorp Inc (NBBK) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 09, 2026
pulisher
Aug 07, 2026

NB Bancorp FY26 Q2 net income rises 44.9% to $21.1 million; operating net income climbs 45.4% to $21.9 million - Bitget

Aug 07, 2026
pulisher
Aug 07, 2026

NB Bancorp (Nasdaq: NBBK) grows loans and deposits after Provident deal - Stock Titan

Aug 07, 2026
pulisher
Aug 07, 2026

NB Bancorp Inc (NBBK) Stock News Today - TradingKey

Aug 07, 2026
pulisher
Aug 07, 2026

NB Bancorp | 10-Q: Q2 2026 Earnings Report - Moomoo

Aug 07, 2026
pulisher
Aug 05, 2026

Trading Systems Reacting to (NBBK) Volatility - Stock Traders Daily

Aug 05, 2026
pulisher
Aug 04, 2026

Sei Investments Co. Purchases 158,397 Shares of NB Bancorp, Inc. $NBBK - MarketBeat

Aug 04, 2026
pulisher
Aug 03, 2026

NB Bancorp (NBBK) Holds Steady Near $23 as Regional Bank Stock Eyes Key ResistanceDelta Hedging - vinanet.vn

Aug 03, 2026
pulisher
Aug 01, 2026

NB Bancorp (NASDAQ:NBBK) Upgraded to Buy at Wall Street Zen - MarketBeat

Aug 01, 2026
pulisher
Aug 01, 2026

Recent Quarterly Report Shows Improvement For NB Bancorp Stock (NASDAQ:NBBK) - Seeking Alpha

Aug 01, 2026
pulisher
Jul 31, 2026

NB Bancorp Inc (NBBK) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jul 31, 2026
pulisher
Jul 28, 2026

NB Bancorp Inc. (NBBK) Surges 2.76%: Support Holds as Stock Eyes Resistance at $24.2Flat Correction - dars.gov.et

Jul 28, 2026
pulisher
Jul 28, 2026

NB Bancorp (NASDAQ:NBBK) Sets New 12-Month High on Analyst Upgrade - MarketBeat

Jul 28, 2026
pulisher
Jul 28, 2026

NB Bancorp (NASDAQ:NBBK) Price Target Raised to $25.00 at Keefe, Bruyette & Woods - MarketBeat

Jul 28, 2026
pulisher
Jul 28, 2026

NB Bancorp (NBBK) Sees Notable Uptick, Testing Key Resistance LevelsVolume Dry Up - dars.gov.et

Jul 28, 2026
pulisher
Jul 27, 2026

NB Bancorp Inc (NBBK) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jul 27, 2026
pulisher
Jul 27, 2026

NB Bancorp Inc (NBBK) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jul 27, 2026
pulisher
Jul 27, 2026

NB Bancorp, Inc. Revenue Breakdown – BOATS:NBBK - TradingView

Jul 27, 2026
pulisher
Jul 27, 2026

NB Bancorp Inc (NBBK) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jul 27, 2026
pulisher
Jul 27, 2026

NBBK|NB Bancorp Inc|Price:22.479|Chg%:+0.049 - TradingKey

Jul 27, 2026
pulisher
Jul 26, 2026

NBBK|NB Bancorp Inc|Price:22.430| - TradingKey

Jul 26, 2026
pulisher
Jul 26, 2026

TradingKey - TradingKey

Jul 26, 2026
pulisher
Jul 25, 2026

NB Bancorp (NASDAQ:NBBK) Raised to "Strong-Buy" at Zacks Research - MarketBeat

Jul 25, 2026
pulisher
Jul 24, 2026

NBBK|NB Bancorp Inc|Price:22.430|Chg%:+0.140 - TradingKey

Jul 24, 2026
pulisher
Jul 24, 2026

Why NB Bancorp, Inc. (NBBK) Might be Well Poised for a Surge - Yahoo Finance

Jul 24, 2026
pulisher
Jul 24, 2026

NB Bancorp, Inc. (NBBK) Is Up 1.24% in One Week: What You Should Know - Yahoo Finance

Jul 24, 2026

Nb Bancorp Inc Stock (NBBK) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Nb Bancorp Inc Stock (NBBK) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Lapointe Jean-Pierre
SEVP and CFO
Aug 20 '26
Buy
21.80
200
4,360
110,531
Henkin Kevin
EVP, Chief Credit Officer
Aug 14 '26
Sale
22.93
2,000
45,860
6,874
CAMPANELLI JOSEPH P
President & CEO
May 15 '26
Buy
19.18
3,000
57,547
377,790
CAMPANELLI JOSEPH P
President & CEO
Apr 24 '26
Buy
19.45
2,500
48,618
374,790
Pascucci Hope
Director
Apr 24 '26
Buy
19.46
20,000
389,281
142,402
CAMPANELLI JOSEPH P
President & CEO
Mar 19 '26
Buy
20.16
2,500
50,400
396,661
CAMPANELLI JOSEPH P
President & CEO
Mar 06 '26
Buy
20.77
5,000
103,870
47,000
Lapointe Jean-Pierre
SEVP and CFO
Mar 09 '26
Buy
20.42
1,000
20,420
110,331
EVANGELISTA PAUL A
EVP, Dir Spec. Bank. Ctr.
Dec 19 '25
Buy
20.87
2,000
41,743
26,566
Pascucci Hope
Director
Oct 28 '25
Buy
18.07
4,688
84,702
120,000
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Cap:     |  Volume (24h):