shares of knightscope inc were higher in mondays afterhours market following news the company entered a 100 million common stock purchase agreement with b riley principal capital knightscope maker of security robots said the deal gives it the right without obligation to sell and issue up to 100 million of class a common stock over a period of 24 months to b riley at knightscopes discretion at 616 pm et shares of knightscope were trading 1032 higher at 556 each the companys stock finished the days regular session with a 1089 gain closing at 504 a share earlier monday the stock touched a 52week low of 450 per share