Live feed16:05:15·128dINSIDERFilingvia QuantisnowCEO and Director Spencer Ryan covered exercise/tax liability with 138,168 shares, was granted 156,250 shares and converted options into 100,333 shares, increasing direct ownership by 45% to 379,620 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DVAX· Dynavax Technologies CorporationHealth CareOriginal source