UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K (Mark One) ☒ Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended February 2, 2019 OR ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number: 001-32320 BUILD-A-BEAR WORKSHOP, INC. (Exact Name of Registrant as Specified in Its Charter) Delaware 43-1883836 (State or Other Jurisdicti ...