Graphic Packaging Holding Company (GPK) stock saw a modest uptick, ending the day at $29.59 which represents a slight increase of $0.06 or 0.20% from the prior close of $29.53. The stock opened at $29 ...
Joseph Vaughn, SVP at Packaging Corp of America PKG , executed a substantial insider sell on December 4, according to an SEC filing. What Happened: According to a Form 4 filing with the U.S.