Live feed19:49:27·294dINSIDERFilingvia QuantisnowChief Executive Officer Knowles Michael was granted 152,448 shares and covered exercise/tax liability with 44,234 shares, increasing direct ownership by 23% to 585,219 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OSS· One Stop Systems Inc.TechnologyOriginal source