MainStreet Bancshares Q3 net income falls 20% year over year to $3.6 million
MNSB•MainStreet Bancshares’ third-quarter 2026 net income fell 20% year over year to $3.6 million, while net interest income rose 10% to $18.78 million. Non-performing loans more than tripled to $92 million at September 30, and the provision for credit losses increased to $1.93 million.
1. Quarterly results
MainStreet Bancshares’ third-quarter 2026 net income fell 20% year over year to $3.6 million. Net interest income rose 10% to $18.78 million, its fourth consecutive quarterly increase, while the provision for credit losses increased year over year to $1.93 million.
2. Credit portfolio
Non-performing loans more than tripled from a year earlier to $92 million at September 30, 2026. Management said it continues to stress-test the credit portfolio, engage borrowers and enforce strong recourse structures while working through commercial real estate challenges.




