Live feed21:54:38·1470dINSIDERFilingvia QuantisnowSEC Form 4: Martin Ryan covered exercise/tax liability with 135,352 shares, decreasing direct ownership by 7% to 1,777,344 units (for tax liability)ByQuantisnow·Wall Street's wire, on your screen.FATH· Fathom Digital Manufacturing CorporationIndustrialsOriginal source