Live feed17:03:54·1449dINSIDERFilingvia QuantisnowSEC Form 4: Battat David A exercised 4,000 shares at a strike of $538.00 and covered exercise/tax liability with 3,591 shares, increasing direct ownership by 1% to 39,100 unitsByQuantisnow·Wall Street's wire, on your screen.ATRI· Atrion CorporationHealth CareOriginal source