Live feed16:04:41·324dINSIDERFilingvia QuantisnowDirector Martens Philip R sold $1,392,063 worth of shares (63,752 units at $21.84), decreasing direct ownership by 70% to 26,811 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GPK· Graphic Packaging Holding CompanyConsumer DiscretionaryOriginal source