X0306 4/A 2018-08-11 2018-08-14 0 0001054721 BSQUARE CORP /WA BSQR 0001750035 Peters Robert James 110 110TH AVE NE SUITE 300 BELLEVUE WA 98004 1 0 0 0 Common Stock, no par value 2018-08-11 4 A 0 19432 0.00 A 19432 D These restricted stock units vest quarterly in equal amounts over one year. Mr. Peters is amending the Form 4 originally filed to report the correct number of restricted stock units acquired on August 11, 2018. Pursuant to the Company's Non-Employee Director Compensation Plan, the amount of the grant of restricted stock units to Mr. Peters should have been prorated based on the date of his appointment to the Company's Board of Directors. /s/ Robert James Peters 2018-11-06