Insider NameBuy/SellCompany NameTickerAmountShares Change
Mar 03, 2020Mar 03, 2020Gulyas Diane H.
Dir
BuyIngevity CorpNGVT$50.4$50,400+32.77%
Nov 13, 2017Nov 13, 2017Gulyas Diane H.
Dir
BuyMallinckrodt PlcMNK$21.3$31,950+7.00%
May 11, 2016May 12, 2016Gulyas Diane H.
Dir
BuyW R Grace & CoGRA$78.33$78,334+13.61%
Aug 26, 2015Aug 27, 2015Gulyas Diane H.
Dir
BuyMallinckrodt PlcMNK$81.26$69,071+8.35%
Mar 06, 2015Mar 10, 2015Gulyas Diane H.
Dir
BuyW R Grace & CoGRA$98.28$196,564+40.00%
Mar 06, 2015Mar 09, 2015Gulyas Diane H.
Dir
BuyW R Grace & CoGRA$98.28$196,564+40.00%
Feb 09, 2015Feb 10, 2015Gulyas Diane H.
Dir
BuyW R Grace & CoGRA$100.22$100,220+50.00%
Aug 12, 2014Aug 12, 2014Gulyas Diane H.
Dir
BuyMallinckrodt PlcMNK$69.26$27,704+5.59%
Aug 15, 2013Aug 19, 2013Gulyas Diane H.
Dir
BuyMallinckrodt PlcMNK$43.02$49,468+21.56%
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