Live feed16:31:11·1246dINSIDERFilingvia QuantisnowSEC Form 4: Chiang Hsiangyi exercised 19,941 shares at a strike of $4.20, increasing direct ownership by 302% to 26,538 unitsByQuantisnow·Wall Street's wire, on your screen.IMGO· Imago BioSciences Inc.Health CareOriginal source