X0202 4 2007-02-28 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 2007-02-28 4 M 0 6250 1.80 A 81250 D Common Stock 2007-02-28 4 M 0 6250 2.68 A 87500 D Common Stock 2007-02-28 4 M 0 5000 3.04 A 92500 D Common Stock 2007-02-28 4 M 0 5000 1.92 A 97500 D Common Stock 2007-02-28 4 M 0 9000 2.24 A 106500 D Common Stock 2007-02-28 4 M 0 7500 2.36 A 114000 D Common Stock 2007-02-28 4 M 0 4500 3.12 A 118500 D Common Stock 2007-02-28 4 M 0 4500 2.506 A 123000 D Common Stock 2007-02-28 4 M 0 3000 2.10 A 126000 D Common Stock 2007-02-28 4 M 0 1500 2.21 A 127500 D Stock Option (Right to Buy) 1.80 2007-02-28 4 M 0 6250 0.00 D 2014-08-02 Common Stock 6250 0 D Stock Option (Right to Buy) 2.68 2007-02-28 4 M 0 6250 0.00 D 2014-11-01 Common Stock 6250 0 D Stock Option (Right to Buy) 3.04 2007-02-28 4 M 0 5000 0.00 D 2015-03-10 Common Stock 5000 1250 D Stock Option (Right to Buy) 1.92 2007-02-28 4 M 0 5000 0.00 D 2015-05-10 Common Stock 5000 1250 D Stock Option (Right to Buy) 2.24 2007-02-28 4 M 0 9000 0.00 D 2015-08-16 Common Stock 9000 3500 D Stock Option (Right to Buy) 2.36 2007-02-28 4 M 0 7500 0.00 D 2015-11-08 Common Stock 7500 5000 D Stock Option (Right to Buy) 3.12 2007-02-28 4 M 0 4500 0.00 D 2016-03-14 Common Stock 4500 8000 D Stock Option (Right to Buy) 2.506 2007-02-28 4 M 0 4500 0.00 D 2016-05-09 Common Stock 4500 8000 D Stock Option (Right to Buy) 2.10 2007-02-28 4 M 0 3000 0.00 D 2016-08-08 Common Stock 3000 9500 D Stock Option (Right to Buy) 2.21 2007-02-28 4 M 0 1500 0.00 D 2016-11-14 Common Stock 1500 11000 D 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 from the amounts previously reported to reflect this stock split. The option was fully vested as of August 2, 2006. The option was fully vested as of November 1, 2006. The option was vested as to 5,469 shares as of December 10, 2006 and vests as to the remaining 781 shares on March 10, 2007. The option was vested as to 5,469 shares as of February 10, 2007 and vests as to the remaining 781 shares on May 10, 2007. The option was vested as to 9,376 shares as of February 16, 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 as to 7,814 shares as of February 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 as to 4,689 shares as of December 14, 2006 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 as to 4,689 shares as of February 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 vested as to 3,126 shares as of February 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 as to 1,563 shares as of February 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). Scott C. Mahan for Donald B. Bibeault by Power of Attorney 2007-03-02