$NBBK
NB Bancorp, Inc. Common Stock
XNAS•Financials•Savings Institutions, Not Federally Chartered
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Plans & pricingDonateNB Bancorp, Inc. Common Stock
XNAS•Financials•Savings Institutions, Not Federally Chartered
Why is NBBK up today? It is at $22.78 (+0.18%), and our scanner flagged it 3 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment NBBK spikes, and full due diligence on NBBK — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $NBBK 3 times in the last 30 days. Create a free account to track $NBBK, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on NBBK from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for NBBK today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystNB Bancorp, Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filing4Ownership documentAug 21, 2026 · 32 days ago| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Lapointe Jean-Pierre Officer | Bought (open market) | +200 | added 0.2% | 111K | $4K at $21.80 | Aug 20, 26 |
Campanelli Joseph P Officer | Bought (open market) | +2K | added 0.5% | 380K | $44K at $21.75 | Aug 20, 26 |
Henkin Kevin Officer | Sold (automatic/other) | -2K | sold 23% | 7K | $46K at $22.93 | Aug 14, 26 |
Campanelli Joseph P Officer | Bought (open market) | +3K | added 0.8% | 378K | $57K at $19.16 | May 15, 26 |
Pascucci Hope Director | Bought (open market) | +20K 0.05% of company | added 16% | 142K | $389K at $19.44 | Apr 24, 26 |
Roberts Christine Officer | Sold (automatic/other) | -4K | sold 4.8% | 71K | $71K at $19.82 | Apr 24, 26 |
Lynch Christopher R. Director | Sold (automatic/other) | -4K | sold 4.3% | 93K | $82K at $19.82 | Apr 24, 26 |
Montgomery Kenneth C. Director | Sold (automatic/other) | -5K 0.01% of company | sold 5.9% | 80K | $99K at $19.82 | Apr 24, 26 |
Nolan Joseph R Jr Director | Sold (automatic/other) | -5K 0.01% of company | sold 5.6% | 83K | $97K at $19.82 | Apr 24, 26 |
Whalen Mark Director | Sold (automatic/other) | -5K 0.01% of company | sold 6.3% | 73K | $97K at $19.82 | Apr 24, 26 |
Jackson Angela Director | Sold (automatic/other) | -5K 0.01% of company | sold 6.1% | 76K | $97K at $19.82 | Apr 24, 26 |
Darcey William Director | Sold (automatic/other) | -5K 0.01% of company | sold 6.0% | 78K | $97K at $19.82 | Apr 24, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.



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Here is the latest on NBBK from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for NBBK today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
NBBK last traded at $22.78, up 0.18% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
NB Bancorp, Inc. Common Stock (NBBK) is next expected to report earnings on Wednesday, October 28, 2026, about 36 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Yes. NBBK currently has a dividend yield of about 1.23% ($0.28 per share per year). Dividend figures can change; this is not investment advice.
The NBBK Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged NBBK 3 times in the last 30 days.
NBBK (NB Bancorp, Inc. Common Stock) trades on XNAS, with a market cap of about $996M in the Savings Institutions, Not Federally Chartered sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge NBBK for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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