X0206 3 2018-05-09 0 0001054721 BSQUARE CORP /WA BSQR 0001740924 Walsh Kevin T C/O BSQUARE CORPORATION 110 110TH AVENUE NE, STE 300 BELLEVUE WA 98004 0 1 0 0 Acting CEO Common Stock 5000 D Stock Option (right to buy) 6.94 2016-07-13 2025-07-13 Common Stock 80000 D Stock Option (right to buy) 5.05 2017-11-15 2026-11-15 Common Stock 10000 D Represents a Restricted Stock Unit Award granted on July 13, 2015 that vested 33% on the first anniversary of the grant date and vests annually in equal amounts for two years thereafter. This grant is unvested as to 1,666 shares as of the date of this filing. The option vested 33% on July 13, 2016 and vests quarterly in equal amounts for two years thereafter. This grant is unvested as to 6,700 shares as of the date of this filing. The option vested 25% on November 15, 2017 and vests monthly in equal amounts for three years thereafter. This grant is unvested as to 6,458 shares as of the date of this filing. /s/ Kevin T. Walsh 2018-05-18