Live feed16:38:24·1399dINSIDERFilingvia QuantisnowSEC Form 4: Guerin Mark Patrick converted options into 4,750 shares and covered exercise/tax liability with 1,355 shares, increasing direct ownership by 35% to 13,076 unitsByQuantisnow·Wall Street's wire, on your screen.ONTX· Onconova Therapeutics Inc.Health CareOriginal source
