Insider NameBuy/SellCompany NameTickerAmountShares Change
Mar 04, 2022Mar 07, 2022Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$20.9$96,391-15.77%
Mar 03, 2022Mar 05, 2022Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$20.91$89,035-17.82%
May 17, 2021May 19, 2021Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$9.29$499,432-77.50%
Mar 08, 2021Mar 09, 2021Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$6.23$18,896-4.19%
Mar 04, 2021Mar 05, 2021Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$6.03$25,745-6.08%
Mar 01, 2021Mar 02, 2021Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$6.24$23,749-5.91%
Mar 11, 2020Mar 02, 2021Dolan Michael
SVP
Controller
SellHoughton Mifflin Harcourt CoHMHC$4.02$11,847-5.18%
Feb 05, 2021Feb 08, 2021Dolan Michael John
Dir
BuyFastenal CoFAST$47.31$118,275+16.67%
May 27, 2020May 29, 2020Dolan Michael John
Dir
SellFastenal CoFAST$40$600,000-60.00%
Feb 22, 2019Feb 26, 2019Dolan Michael J
Dir
BuyMattel Inc /de/MAT$13.96$418,800+18.64%
Jan 29, 2019Jan 30, 2019Dolan Michael John
Dir
SellFastenal CoFAST$60$150,000-16.67%
Dec 03, 2018Dec 06, 2018Dolan Michael John
Dir
SellFastenal CoFAST$60$300,000-25.00%
Aug 15, 2017Aug 16, 2017Dolan Michael John
Dir
SellFastenal CoFAST$43.01$344,080-28.57%
Mar 07, 2016Mar 08, 2016Dolan MichaelSellHoughton Mifflin Harcourt CoHMHC$19.85$15,384-47.31%
Feb 25, 2016Feb 29, 2016Dolan MichaelSellHoughton Mifflin Harcourt CoHMHC$18.5$185,000-92.06%
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