Lake Shore Bancorp(LSBK) - 2020 Q4 - Annual Report

United States Securities and Exchange Commission Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 (State or Other Jurisdiction 20-4729288 of Incorporation or Organization) (I.R.S. Employer Identification No.) For the fiscal year ended December 31, 2020 31 East Fourth Street, Dunkirk, NY 14048 (Address of Principal Executive Of ices, including zip code) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXC ...