Insider NameBuy/SellAmountShares Change
Dec 21, 2017Dec 22, 2017Seldenrust John D
SVP - E
C
Sell$38.76$262,371-0
Nov 15, 2017Nov 16, 2017Armstrong Alan S
CEO
Buy$35$174,988+11.81%
Sep 22, 2017Sep 25, 2017Austin H Brent
Dir
Buy$38.66$38,660+9.13%
Sep 12, 2016Sep 13, 2016Seldenrust John D
SVP - E
C
Sell$37.67$339,893-14.32%
Dec 07, 2015Dec 09, 2015Armstrong Alan S
CEO
Buy$21.05$315,741+31.69%
Nov 06, 2013Nov 08, 2013Karam Thomas F
Dir
Sell$50.01$1M-10.85%
Sep 16, 2013Sep 17, 2013Karam Thomas F
Dir
Sell$50.48$1M-8.62%
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