Live feed15:51:59·1040dINSIDERFilingvia QuantisnowSEC Form 4: Athey Preston G bought $104,670 worth of shares (200 units at $523.35), increasing direct ownership by 23% to 1,068 units (Amendment)ByQuantisnow·Wall Street's wire, on your screen.ATRI· Atrion CorporationHealth CareOriginal source