Live feed12:33:40·755dINSIDERFilingvia QuantisnowHackett Darrel H. exercised 23,000 shares at a strike of $1.70, increasing direct ownership by 45% to 74,598 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GLT· Glatfelter CorporationBasic MaterialsOriginal source