Potbelly(PBPB) - 2021 Q4 - Annual Report

or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-36104 ___________________________________________________________________________ POTBELLY CORPORATION Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ___________________________________________________________________________ FORM 10-K ___________________________________________________________________________ x ANNUAL REPORT PURSUANT TO SECTION ...