X0206 3 2018-05-31 0 0001054721 BSQUARE CORP /WA BSQR 0001742732 Frith Giles 110 110TH AVE NE SUITE 300 BELLEVUE WA 98004 0 1 0 0 Chief Operating Officer Common Stock 5500 D Stock Option (right to buy) 4.92 2017-09-30 2026-09-30 Common Stock 80000 D Includes 5,000 Restricted Stock Units granted on September 30, 2016 that vested 25% on the first anniversary of the grant date and vests annually in equal amounts for three years thereafter. This grant is unvested as to 3,750 shares as of the date of this filing. The option vested 25% on September 30, 2017 and vests annually in equal amounts for three years thereafter. This grant is unvested as to 60,000 shares as of the date of this filing. /s/ Giles Frith 2018-06-08