X0202 4 2007-05-24 0 0001054721 BSQUARE CORP /WA BSQR 0001257013 BIBEAULT DONALD B 110 - 110TH AVENUE, NE SUITE 200 BELLEVUE WA 98004 1 0 0 0 Common Stock 2007-05-24 4 M 0 1876 2.36 A 129376 D Common Stock 2007-05-24 4 M 0 1250 1.92 A 130626 D Common Stock 2007-05-24 4 M 0 1250 3.04 A 131876 D Common Stock 2007-05-24 4 M 0 1938 2.24 A 133814 D Common Stock 2007-05-24 4 M 0 1752 3.12 A 135566 D Common Stock 2007-05-24 4 M 0 1689 2.10 A 137255 D Common Stock 2007-05-24 4 M 0 1626 2.21 A 138881 D Common Stock 2007-05-24 4 M 0 1752 2.506 A 140633 D Common Stock 2007-05-25 4 M 0 20000 4.00 A 160633 D Stock Option (Right to Buy) 2.36 2007-05-24 4 M 0 1876 0.00 D 2015-11-08 Common Stock 1876 3124 D Stock Option (Right to Buy) 1.92 2007-05-24 4 M 0 1250 0.00 D 2015-05-10 Common Stock 1250 0 D Stock Option (Right to Buy) 3.04 2007-05-24 4 M 0 1250 0.00 D 2015-03-10 Common Stock 1250 0 D Stock Option (Right to Buy) 2.24 2007-05-24 4 M 0 1938 0.00 D 2015-08-16 Common Stock 1938 1562 D Stock Option (Right to Buy) 3.12 2007-05-24 4 M 0 1752 0.00 D 2016-03-14 Common Stock 1752 6248 D Stock Option (Right to Buy) 2.10 2007-05-24 4 M 0 1689 0.00 D 2016-08-08 Common Stock 1689 7811 D Stock Option (Right to Buy) 2.21 2007-05-24 4 M 0 1626 0.00 D 2016-11-14 Common Stock 1626 9374 D Stock Option (Right to Buy) 2.506 2007-05-24 4 M 0 1752 0.00 D 2016-05-09 Common Stock 1752 6248 D Stock Option (Right to Buy) 4.00 2007-05-25 4 M 0 20000 0.00 D 2013-07-24 Common Stock 20000 30000 D The option was vested and exercisable as to 1,876 shares as of May 8, 2007 and vests every three months thereafter as to one-eighth of the total number of shares underlying the option at grant (12,500 shares). On September 30, 2005, the common stock of BSQUARE Corporation split one-for-four. The indicated stock options were adjusted as to price and number of underlying shares to reflect this stock split. The option was fully vested as of May 10, 2007. The option was fully vested as of March 10, 2007. The option was vested and exercisable as to 1,938 shares as of May 16, 2007 and vests as to the remaining 1,562 shares on August 16, 2007. The option was vested and exercisble as to 1,752 shares as of March 14, 2007 and vests every three months thereafter as to one-eighth of the total number of shares underlying the option at grant (12,500 shares). The option was vested and exercisable as to 1,689 shares as of May 8, 2007 and vests every three months thereafter as to one-eighth of the total number of shares underlying the option at grant (12,500 shares). The option was vested and exercisable as to 1,626 shares as of May 14, 2007 and vests every three months thereafter as to one-eighth of the total number of shares underlying the option at grant (12,500 shares). The option was vested and exercisable as to 1,752 shares as of May 9, 2007 and vests every three months thereafter as to one-eighth of the total number of shares underlying the option at grant (12,500 shares). The option was fully vested as of July 24, 2005. /s/ Scott C. Mahan for Donald B. Bibeault by Power of Attorney 2007-05-29