X0306 4 2023-03-14 0001113809 BUILD-A-BEAR WORKSHOP INC BBW 0001545570 Carrara George C/O BUILD-A-BEAR WORKSHOP, INC. 415 SOUTH 18TH STREET ST. LOUIS MO 63103 1 0 0 0 Common Stock 2023-03-14 4 S 0 4644 23.8084 D 27243 D Common Stock 2023-03-14 4 S 0 4356 23.9488 D 22887 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.6698 to $23.9198 per share. The Reporting Person undertakes to provide full information regarding the number of shares sold at each separate sale price upon request of the Securities and Exchange Commission staff, the issuer or any security holder of the issuer. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.7603 to $24.0498 per share. The Reporting Person undertakes to provide full information regarding the number of shares sold at each separate sale price upon request of the Securities and Exchange Commission staff, the issuer or any security holder of the issuer. After giving effect to the transaction reported in this Form 4, Mr. Carrara directly beneficially owns 18,797 shares of common stock and 4,090 shares of restricted stock of Build-A-Bear Workshop, Inc. /s/ Eric R. Fencl, as Attorney-in-Fact for George Carrara 2023-03-15