Lake Shore Bancorp (LSBK) Q4 2025 earnings summary

Executive summary

• Achieved record net income of $7.3 million for 2025, up 47.4% year-over-year, and $1.9 million for Q4 2025, up 31.7% from Q4 2024.

• Earnings per diluted share rose to $0.97 for 2025 and $0.26 for Q4 2025.

• Performance driven by higher net interest income, improved margins, and lower non-interest expenses.

• Strengthened balance sheet, reduced borrowings to zero, and grew tangible book value per share by 56.4% to $18.10.

Financial highlights

• Net interest income increased 16.6% year-over-year to $24.6 million for 2025; Q4 net interest income up 24.0% year-over-year.

• Net interest margin rose to 3.73% for 2025 (from 3.21% in 2024) and 3.85% for Q4 2025 (from 3.31% in Q4 2024).

• Efficiency ratio improved to 69.21% for 2025, down from 82.00% in 2024.

• Non-interest expense decreased 3.6% year-over-year, mainly due to lower FDIC insurance and professional services costs.

• Non-interest income for 2025 was $3.3 million, down 0.9% year-over-year, reflecting lower annuity and service fee income.

Outlook and guidance

• Management highlights prudent loan growth, core deposit focus, and strong capital position as key to future performance.

• Positioned for continued shareholder value creation in 2026.