X0306 4 2017-05-11 0001113809 BUILD A BEAR WORKSHOP INC BBW 0001667675 Personette Sarah C/O BUILD-A-BEAR WORKSHOP, INC. 1954 INNERBELT BUSINESS CENTER DRIVE ST. LOUIS MO 63114 1 0 0 0 Common Stock 2017-05-11 4 A 0 7477 A 14545 D Grant to reporting person of 7,477 shares of restricted stock. The shares will vest on May 11, 2018. Price is not applicable to grants of restricted stock. After giving effect to the transactions reported in this Form 4, Ms. Personette directly owns 7,068 shares of common stock and 7,477 shares of restricted stock of Build-A-Bear Workshop, Inc. 5,847 restricted shares vested on May 12, 2017, a day after the above reported transaction. For purposes of this footnote, we have included these 5,847 shares as common stock instead of restricted, making this footnote accurate as of the date of filing. /s/ Eric Fencl, as Attorney-in-Fact for Sarah Personette 2017-05-12