NBBK
NB Bancorp, Inc.
NasdaqCMUSDEQUITY
Financial Services
DELAYED
Buy
+31/100
Last price
22.33
▼ 0.13 (0.58%)
MARKET · —
Price
Chart style
Interval
Intraday intervals only cover recent history. The site picks the finest interval the range allows.
Overlays
Session levels
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Both series are rebased to 0% at the left edge, so the lines show relative performance rather than price.
Tool
1D
—
H —
L —
Range —
Vol —
vs
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
22.13
Prev close
22.46
Day high
22.41
Day low
22.08
Volume
70.80K
Market cap
$978.47M
P/E (TTM)
14.59
52W range
16.84 – 23.47
Day trading desk
Gap from prior close
-1.47%
Prior close 22.46
VWAP
22.27
+0.28% from price
Relative volume
0.22×
Quiet session
Session range
1.49%
22.08 – 22.41
Position in range
76%
Near session high
ATR (14D)
0.42
1.89% of price
Prior day high
22.63
PDH
Prior day low
22.32
PDL
Bid / ask spread
—
Quote not published
Session volume
66.72K
Avg 308.92K
VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.
Trailing performance
Returnvs SPY
1W
+0.95%
-1.0%
1M
-2.89%
-4.4%
3M
+6.28%
+2.9%
6M
+0.63%
-14.4%
YTD
+12.66%
-1.3%
1Y
+24.06%
+8.3%
3Y
—
-81.9%
5Y
—
—
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Unusual options activity
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
Free account
5 more panels on NBBK open with an account.
Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.
Insider net activity
Net shares
+25.70K
Net buying
Buy transactions
5
27.70K shares
Sell transactions
1
2.00K shares
Net transactions
+6
Buys less sells
Sell : buy shares
0.1 : 1
Mixed
Insider-held shares
5.11M
Total on file
Insider transactions
| Date | Insider | Action | Shares | Value | Held |
|---|---|---|---|---|---|
| Aug 20, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 2.00K | $43.50K | Direct |
| Aug 20, 26 | LAPOINTE JEAN-PIERRE Chief Financial Officer |
BUY | 200 | $4.36K | Direct |
| Aug 14, 26 | HENKIN KEVIN Officer |
SELL | 2.00K | $45.86K | Direct |
| May 15, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 3.00K | $57.55K | Direct |
| Apr 24, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 2.50K | $48.62K | Direct |
| Apr 24, 26 | PASCUCCI HOPE Director |
BUY | 20.00K | $389.28K | Direct |
| Mar 19, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 2.50K | $50.40K | Direct |
| Mar 9, 26 | SCHULMAN MATTHEW G Officer |
STOCK | 6.98K | $0 | Direct |
| Mar 9, 26 | LAPOINTE JEAN-PIERRE Chief Financial Officer |
BUY | 1.00K | $20.42K | Direct |
| Mar 6, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 5.00K | $103.87K | Indirect |
| Mar 6, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
BUY | 5.00K | $103.87K | Indirect |
| Feb 25, 26 | EVANGELISTA PAUL A Officer |
STOCK | 6.87K | $0 | Direct |
| Feb 25, 26 | CAMPANELLI JOSEPH P Chief Executive Officer |
STOCK | 63.02K | $0 | Direct |
| Feb 25, 26 | LAPOINTE JEAN-PIERRE Chief Financial Officer |
STOCK | 13.75K | $0 | Direct |
What this is, and what it is not
These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.
A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.
This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.
Officer and director trades in their own stock, straight from Form 4 filings.
Insider holders
| Name | Relation | Shares held | Latest |
|---|---|---|---|
AYOUB PAUL J |
Director | 97.51K | Stock Award(Grant) |
CAMPANELLI JOSEPH P |
Chief Executive Officer | 484.69K | Purchase |
DARCEY WILLIAM |
Director | 162.64K | Stock Award(Grant) |
ELLIOTT MARY SUSAN |
Director | 105.76K | Stock Award(Grant) |
LAPOINTE JEAN-PIERRE |
Chief Financial Officer | 116.65K | Purchase |
LYNCH CHRISTOPHER R |
Director | 156.92K | Stock Award(Grant) |
NOLAN JOSEPH R JR |
Director | 87.74K | Stock Award(Grant) |
ORFANELLO FRANCIS |
Director | 143.14K | Stock Award(Grant) |
PASCUCCI HOPE |
Director | 222.40K | Purchase |
WHALEN MARK |
Director | 107.64K | Stock Award(Grant) |
Fundamentals
Market cap$978.47M
Enterprise value$701.43M
Revenue (TTM)$249.20M
Gross profit$249.20M
EBITDA—
Net income$59.17M
EPS (TTM)$1.53
Free cash flow—
Total cash$419.75M
Total debt$204.17M
Book value / share$20.62
Shares outstanding43.82M
Float38.42M
Short % of float4.05%
Dividend yield1.25%
Beta (5Y)0.00
Valuation & profitability ratios
Trailing P/E14.59
Forward P/E8.57
PEG ratio—
Price / sales—
Price / book1.08
EV / revenue2.82
EV / EBITDA—
Gross margin0.00%
Operating margin40.66%
Profit margin23.75%
Return on equity7.50%
Return on assets0.93%
Debt / equity—
Current ratio—
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Total revenue | $213.66M | $173.76M | $147.07M | $113.34M | +23.0% |
| Operating revenue | $213.66M | $173.76M | $147.07M | $113.34M | +23.0% |
| Selling, general & admin | $102.54M | $88.41M | $108.65M | $61.24M | +16.0% |
| Pre-tax income | $71.13M | $58.62M | $11.84M | $36.39M | +21.3% |
| Tax provision | $20.83M | $16.47M | $2.02M | $6.32M | +26.5% |
| Net income | $50.30M | $42.15M | $9.82M | $30.07M | +19.3% |
| Net income to common | $50.30M | $42.15M | $9.82M | $30.07M | +19.3% |
| Basic EPS | 1.32 | 1.07 | 0.23 | 0.70 | +23.6% |
| Diluted EPS | 1.32 | 1.07 | 0.23 | 0.70 | +23.6% |
| Basic shares | 38.05M | 39.39M | 42.02M | 42.71M | -3.4% |
| Diluted shares | 38.26M | 39.39M | 42.02M | 42.71M | -2.9% |
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Cash & equivalents | $325.71M | $211.17M | $90.48M | $131.07M | +54.2% |
| Accounts receivable | $25.39M | $19.68M | $17.28M | $10.84M | +29.0% |
| Property, plant & equipment | $46.21M | $34.65M | $35.53M | $35.34M | +33.3% |
| Goodwill & intangibles | $37.81M | $1.08M | — | — | +3,404.6% |
| Total assets | $7.01B | $5.16B | $4.53B | $3.59B | +35.8% |
| Current debt | $168.98M | $100.00M | — | — | +69.0% |
| Long-term debt | $27.26M | $20.84M | $283.34M | $293.08M | +30.8% |
| Total debt | $196.24M | $120.83M | $283.34M | $293.08M | +62.4% |
| Total liabilities | $6.15B | $4.39B | $3.78B | $3.25B | +39.9% |
| Retained earnings | $445.20M | $400.47M | $366.17M | $358.47M | +11.2% |
| Shareholder equity | $858.93M | $765.17M | $757.96M | $344.06M | +12.3% |
| Net tangible assets | $821.12M | $764.09M | $757.96M | $344.06M | +7.5% |
| Shares issued | 45.77M | 42.71M | 42.71M | 42.71M | +7.2% |
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Net income | $50.30M | $42.15M | $9.82M | $30.07M | +19.3% |
| Depreciation & amortisation | $3.60M | $2.96M | $2.83M | $2.47M | +21.4% |
| Stock-based compensation | $6.48M | $2.80M | $0 | $0 | +131.4% |
| Change in working capital | -$8.15M | -$16.88M | $31.25M | $860.00K | +51.7% |
| Operating cash flow | $60.79M | $43.19M | $52.90M | $39.71M | +40.8% |
| Capital expenditure | -$3.42M | -$1.94M | -$2.87M | -$8.50M | -76.3% |
| Investing cash flow | -$519.05M | -$546.44M | -$831.62M | -$667.99M | +5.0% |
| Share buybacks | -$77.13M | -$33.40M | -$13.77M | — | -130.9% |
| Dividends paid | -$5.58M | $0 | $0 | — | — |
| Financing cash flow | $502.00M | $594.52M | $894.77M | $317.77M | -15.6% |
| Free cash flow | $57.38M | $41.25M | $50.03M | $31.22M | +39.1% |
| End cash position | $407.60M | $363.86M | $272.59M | $156.54M | +12.0% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | YoY |
|---|---|---|---|---|---|---|
| Total revenue | $74.70M | $69.38M | $63.36M | $51.73M | $51.28M | +7.7% |
| Operating revenue | $74.70M | $69.38M | $63.36M | $51.73M | $51.28M | +7.7% |
| Selling, general & admin | $36.65M | $35.24M | $28.50M | $24.90M | $25.45M | +4.0% |
| Pre-tax income | $27.49M | $20.35M | $14.88M | $19.96M | $18.72M | +35.1% |
| Tax provision | $6.37M | $5.37M | $7.17M | $4.60M | $4.14M | +18.7% |
| Net income | $21.12M | $14.98M | $7.71M | $15.36M | $14.58M | +41.0% |
| Net income to common | $21.12M | $14.98M | $7.71M | $15.36M | $14.58M | +41.0% |
| Basic EPS | 0.53 | 0.37 | 0.19 | 0.43 | 0.39 | +43.2% |
| Diluted EPS | 0.53 | 0.36 | 0.19 | 0.43 | 0.39 | +47.2% |
| Basic shares | 39.69M | 40.97M | 40.87M | 35.37M | 37.19M | -3.1% |
| Diluted shares | 40.00M | 41.42M | 41.17M | 35.58M | 37.55M | -3.4% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | YoY |
|---|---|---|---|---|---|---|
| Cash & equivalents | $372.52M | $327.74M | $325.71M | $197.55M | $157.11M | +13.7% |
| Accounts receivable | $28.90M | $27.15M | $25.39M | $21.07M | $20.39M | +6.4% |
| Property, plant & equipment | $49.30M | $47.34M | $46.21M | $33.84M | $34.29M | +4.1% |
| Goodwill & intangibles | $36.03M | $36.92M | $37.81M | — | — | -2.4% |
| Total assets | $7.45B | $7.23B | $7.01B | $5.44B | $5.23B | +3.1% |
| Current debt | — | — | $168.98M | — | — | — |
| Long-term debt | $181.25M | $189.70M | $27.26M | $41.45M | $127.60M | -4.5% |
| Total debt | $181.25M | $189.70M | $196.24M | $41.45M | $127.60M | -4.5% |
| Total liabilities | $6.60B | $6.38B | $6.15B | $4.71B | $4.49B | +3.5% |
| Retained earnings | $474.97M | $456.98M | $445.20M | $440.28M | $427.71M | +3.9% |
| Shareholder equity | $842.00M | $842.78M | $858.93M | $737.03M | $737.12M | -0.1% |
| Net tangible assets | $805.97M | $805.86M | $821.12M | $737.03M | $737.12M | +0.0% |
| Shares issued | 43.82M | 44.77M | 45.77M | 39.83M | 40.75M | -2.1% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | YoY |
|---|---|---|---|---|---|---|
| Net income | $21.12M | $14.98M | $7.71M | $15.36M | $14.58M | +41.0% |
| Depreciation & amortisation | $1.82M | $1.79M | $1.31M | $789.00K | $766.00K | +1.7% |
| Stock-based compensation | $2.61M | $2.33M | $2.34M | $1.85M | $1.51M | +12.2% |
| Change in working capital | $4.84M | $145.00K | -$14.11M | $4.32M | $7.30M | +3,241.4% |
| Operating cash flow | $34.18M | $27.33M | -$440.00K | $24.25M | $27.04M | +25.1% |
| Capital expenditure | -$2.90M | -$2.03M | -$2.06M | -$304.00K | -$949.00K | -42.8% |
| Investing cash flow | -$201.96M | -$265.19M | -$160.63M | -$179.14M | -$40.74M | +23.8% |
| Share buybacks | -$18.50M | -$27.76M | $0 | -$17.53M | -$18.90M | +33.4% |
| Dividends paid | -$3.13M | -$3.21M | -$2.79M | -$2.79M | $0 | +2.3% |
| Financing cash flow | $192.32M | $205.62M | $273.29M | $191.57M | -$41.05M | -6.5% |
| Free cash flow | $31.28M | $25.30M | -$2.50M | $23.94M | $26.09M | +23.6% |
| End cash position | $400.15M | $375.36M | $407.60M | $295.38M | $258.76M | +6.6% |
Options analytics
Put / call volume
0.00
Call-heavy session
Put / call open interest
0.13
Positioning, not flow
Max pain
15.00
-32.8% from spot
ATM implied vol
59.6%
Nearest strike to spot
Skew (10% OTM)
+72.9%
Puts bid over calls
Call volume
3
Contracts, this expiry
Put volume
0
Contracts, this expiry
Heaviest call OI
25.00
47 contracts
Heaviest put OI
15.00
10 contracts
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Earnings
Reported vs expected · EPS
| Quarter | Est. | Actual | Surprise |
|---|---|---|---|
| Jun 2026 | 0.48 | 0.55 | +15.8% |
| Mar 2026 | 0.54 | 0.38 | -29.0% |
| Dec 2025 | 0.45 | 0.51 | +13.3% |
| Sep 2025 | 0.42 | 0.45 | +7.1% |
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | 0.59 | 2 | $77.30M | — |
| Next quarter | 0.63 | 2 | $78.95M | +22.9% |
| Current year | 2.14 | 2 | $300.31M | +40.0% |
| Next year | 2.61 | 2 | $328.24M | +9.3% |
Analyst targets & ownership
Mean target$25.50
High target$26.00
Low target$25.00
Implied upside14.20%
Analyst count2
ConsensusNONE
Strong buy / Buy1 / 0
Hold1
Sell / Strong sell0 / 0
Held by insiders12.53%
Held by institutions52.43%
Institutions holding229
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
SMA 10
22.41
-0.35% from price
SMA 20
22.58
-1.10% from price
SMA 50
22.63
-1.32% from price
SMA 100
21.64
+3.18% from price
SMA 200
21.30
+4.81% from price
EMA 12
22.45
-0.55% from price
EMA 26
22.50
-0.78% from price
EMA 50
22.36
-0.15% from price
RSI (14)
45.7
Neutral
MACD (12,26,9)
-0.05
Hist -0.03
ATR (14)
0.42
1.89% of price
Realised vol 30D
13.8%
Annualised
Bollinger upper
23.02
20, 2σ
Bollinger lower
22.14
20, 2σ
50 / 200 cross
Golden
22.63 vs 21.30
Trend bias
Above 200
+4.81%
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Risk profile
Beta vs SPY
0.40
Less volatile than market
Correlation to SPY
0.20
Largely independent
Realised vol 30D
13.8%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-15.4%
Peak to trough
Max drawdown 5Y
-24.7%
Peak to trough
ATR 14
0.42
1.89% of price
Beta (reported)
0.00
5Y monthly, from filing
Short interest
Shares short
1.68M
Prior 1.60M
Change vs prior
+5.3%
Shorts adding
% of float
4.05%
Normal
% of shares out
3.84%
Against total outstanding
Days to cover
5.7
Crowded exit
Float
38.42M
Freely tradeable shares
Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.
Rating changes
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Jul 28, 26 | Keefe, Bruyette & Woods | MAINTAINED | Market Perform | Market Perform |
| Jul 23, 26 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Apr 24, 26 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Nov 20, 25 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Oct 23, 25 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Jul 24, 25 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Oct 31, 24 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Jul 25, 24 | Piper Sandler | MAINTAINED | Overweight | Overweight |
| Apr 9, 24 | Piper Sandler | INITIATED | — | Overweight |
Dividends & splits
Forward rate$0.28 / yr
Forward yield1.25%
5-year avg yield—
Payout ratio18.30%
Ex-dividend dateAug 5, 2026
Next pay dateAug 19, 2026
Last split—
Split date—
SEC filings
Periodic Financial Reports
10-Q · 2026-08-07
Corporate Changes & Voting Matters
8-K · 2026-07-22
Annual report of employee stock purchase
11-K · 2026-06-25
Corporate Changes & Voting Matters
8-K · 2026-05-21
Corporate Changes & Voting Matters
8-K · 2026-05-13
Periodic Financial Reports
10-Q · 2026-05-08
Corporate Changes & Voting Matters
8-K · 2026-04-29
Corporate Changes & Voting Matters
8-K · 2026-04-22
Headlines
IPO Stock Of The Week: Regional Banking Leader NB Bancorp Poised To Hit New Buy Point
Investor's Business Daily · 19d ago
KBRA Assigns Ratings to NB Bancorp, Inc.
Business Wire · 21d ago
What Makes NB Bancorp, Inc. (NBBK) a Strong Momentum Stock: Buy Now?
Zacks · 50d ago
NB Bancorp, Inc. (NBBK) Upgraded to Strong Buy: Here's What You Should Know
Zacks · 57d ago
IPO Stock Of The Week: Regional Banking Leader NB Bancorp Breaks Out Past Buy Point
Investor's Business Daily · 68d ago
Why NB Bancorp, Inc. (NBBK) Might be Well Poised for a Surge
Zacks · 75d ago
NB Bancorp, Inc. (NBBK) Is Up 1.24% in One Week: What You Should Know
Zacks · 75d ago
NB Bancorp, Inc. (NBBK) Q2 Earnings and Revenues Top Estimates
Zacks · 77d ago
PRIVATE STRATEGY · BY QUALIFICATION
The same data. A different seat.
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