Live feed17:24:18·442dINSIDERFilingvia QuantisnowCEO and Director Spencer Ryan converted options into 62,500 shares and covered exercise/tax liability with 31,694 shares, increasing direct ownership by 15% to 242,261 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DVAX· Dynavax Technologies CorporationHealth CareOriginal source