Live feed16:55:56·387dINSIDERFilingvia QuantisnowCo-Chief Executive Officer Duggan Robert W exercised 74,545 shares at a strike of $2.64, increasing direct ownership by 0.01% to 555,754,696 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SMMT· Summit Therapeutics Inc.Health CareOriginal source