Live feed17:05:20·52dINSIDERFilingvia QuantisnowEVP, Research, Dev. & Eng. Blumenstock Gerald M covered exercise/tax liability with 1,121 shares, decreasing direct ownership by 6% to 17,540 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ACLS· Axcelis Technologies Inc.TechnologyOriginal source