Live feed18:32:23·1238dINSIDERFilingvia QuantisnowSEC Form 4: Frost Mark T covered exercise/tax liability with 63,277 shares, decreasing direct ownership by 11% to 508,997 units to satisfy withholding tax (Amendment)ByQuantisnow·Wall Street's wire, on your screen.FATH· Fathom Digital Manufacturing CorporationIndustrialsOriginal source