MainStreet Bancshares(MNSB) - 2025 Q4 - Annual Results

Exhibit 99.1 Fairfax, VA., January 26, 2026 – MainStreet Bancshares, Inc. (Nasdaq: MNSB & MNSBP), the financial holding company for MainStreet Bank, reported a net income of $15.6 million for the year-ended December 31, 2025, resulting in earnings per common share of $1.76. The Company executed a buyback of 209,000 shares during the fourth quarter as part of its share buyback plan. The Company and Bank remain strongly capitalized. "The team delivered quickly on our focused return to core banking," said Jeff ...