Filing Flows › NB Bancorp (NBBK) › How it makes money
How NB Bancorp (NBBK) makes money
NB Bancorp (NBBK) made $76.5M of revenue in the third quarter 2026 (Q3 2026), +48% from a year earlier. Net interest income brought in $71.4M (93%); Noninterest income brought in $5.1M (7%). Of every dollar of revenue, 38¢ was left as operating profit, 30¢ was left as net earnings.
Drawing the Sankey…
Revenue by segment, Q3 2026
| Segment | Revenue | Share | Q/Q | Y/Y |
|---|---|---|---|---|
| Net interest income | $71.4M | 93.3% | +3% | +48% |
| Noninterest income | $5.1M | 6.7% | -8% | +39% |
Where each dollar of revenue goes
| Line | Q3 2026 | % of revenue |
|---|---|---|
| Revenue | $76.5M | 100.0% |
| Operating profit | $29.0M | 37.9% |
| Income tax | $5.9M | 7.7% |
| Net earnings | $23.1M | 30.2% |
| Operating cash flow | $70.2M | 91.7% |
| Free cash flow | $67.2M | 87.8% |
Revenue, quarter by quarter
| Quarter | Revenue | Y/Y |
|---|---|---|
| Q3 2026 | $76.5M | +48% |
From NB Bancorp's 10-Q filed Nov 4, 2026 (on EDGAR).
Questions
How does NB Bancorp make money?
NB Bancorp (NBBK) made $76.5M of revenue in the third quarter 2026 (Q3 2026), +48% from a year earlier. Net interest income brought in $71.4M (93%); Noninterest income brought in $5.1M (7%). Of every dollar of revenue, 38¢ was left as operating profit, 30¢ was left as net earnings.
What is NB Bancorp's biggest business?
Net interest income: $71.4M in the third quarter 2026, 93% of revenue, +48% from a year earlier.
What is NB Bancorp's profit margin?
Net earnings were $23.1M, 30.2% of revenue, in the third quarter 2026; the operating margin was 37.9%.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.