Patriot National Bancorp(PNBK) - 2021 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR Commission file number 000-29599 PATRIOT NATIONAL BANCORP, INC. (Exact name of registrant as specified in its charter) Connecticut 06-1559137 (State or other jurisdiction of incorporation or organization) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ...