NB Bancorp (NBBK) Net Margin (2022 - 2026)

NB Bancorp (NBBK) has 5 years of Net Margin data on file, last reported at 21.6% in Q1 2026.

• Net Margin for Q1 2026 came in at 21.6%, down 510.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 22.33% (down 342.0% YoY), and the FY2025 annual result was 23.54%, down 71.0% from the prior year.
• Net Margin advanced to 21.6% in Q1 2026 per NBBK's latest filing, from 12.16% in the prior quarter.
• Over five years, Net Margin peaked at 35.78% in Q4 2022 and troughed at 35.35% in Q4 2023.
• A 5-year average of 20.19% and a median of 23.12% in 2023 frame the typical range for Net Margin.
• The sharpest annual moves came in 2023 and 2024: Net Margin tumbled 7113 bps in 2023, then surged 6833 bps in 2024.
• A 5-year view of Net Margin shows it stood at 35.78% in 2022, then sank by 199 bps to 35.35% in 2023, then soared by 193 bps to 32.99% in 2024, then sank by 63 bps to 12.16% in 2025, then surged by 78 bps to 21.6% in 2026.
• Business Quant data shows NBBK's Net Margin at 21.6% in Q1 2026, 12.16% in Q4 2025, and 29.7% in Q3 2025.