Houghton Mifflin Harcourt Co Insider Trading for December 2015

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Overview of insider trading in Houghton Mifflin Harcourt Co for December 2015.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeOption ExerciseM12.5043,900548,750131,486
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeSellS21.5011,000236,50018,95930 K to 19 K (-36.72 %)
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeSellS21.5011,000236,50029,95941 K to 30 K (-26.86 %)
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeSellS21.5011,000236,50040,95952 K to 41 K (-21.17 %)
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeSellS21.5010,900234,35051,95962.9 K to 52 K (-17.34 %)
Dec 30 2015HMHCHoughton Mifflin H ...Gentel Gary LeeBuyM12.5043,900548,75062,85919 K to 62.9 K (+231.55 %)
Dec 30 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.Option ExerciseM13.484,16756,17196,668
Dec 30 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.SellS21.554,16789,80437,22141.4 K to 37.2 K (-10.07 %)
Dec 30 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.BuyM13.484,16756,17141,38837.2 K to 41.4 K (+11.20 %)
Dec 30 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.Option ExerciseM12.5015,000187,500187,017
Dec 30 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.SellS21.4415,000321,58512,56727.6 K to 12.6 K (-54.41 %)
Dec 30 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.BuyM12.5015,000187,50027,56712.6 K to 27.6 K (+119.36 %)
Dec 28 2015HMHCHoughton Mifflin H ...Zecher Linda KaySee remarks.Option ExerciseM12.50150,0001,875,0002,298,576
Dec 28 2015HMHCHoughton Mifflin H ...Zecher Linda KaySee remarks.SellS21.0075,0001,575,270205,499280.5 K to 205.5 K (-26.74 %)
Dec 28 2015HMHCHoughton Mifflin H ...Zecher Linda KaySee remarks.SellS21.0075,0001,575,218280,499355.5 K to 280.5 K (-21.10 %)
Dec 28 2015HMHCHoughton Mifflin H ...Zecher Linda KaySee remarks.BuyM12.50150,0001,875,000355,499205.5 K to 355.5 K (+72.99 %)
Dec 18 2015HMHCHoughton Mifflin H ...Shuman Eric LonSee remarks.Option ExerciseM12.5050,000625,000843,428
Dec 18 2015HMHCHoughton Mifflin H ...Shuman Eric LonSee remarks.SellS20.6750,0001,033,74083,163133.2 K to 83.2 K (-37.55 %)
Dec 18 2015HMHCHoughton Mifflin H ...Shuman Eric LonSee remarks.BuyM12.5050,000625,000133,16383.2 K to 133.2 K (+60.12 %)
Dec 18 2015HMHCHoughton Mifflin H ...Bayers William FrederickSee remarks.Option ExerciseM12.5017,500218,750352,470
Dec 18 2015HMHCHoughton Mifflin H ...Bayers William FrederickSee remarks.SellS20.2317,500354,07937,31554.8 K to 37.3 K (-31.93 %)
Dec 18 2015HMHCHoughton Mifflin H ...Bayers William FrederickSee remarks.BuyM12.5017,500218,75054,81537.3 K to 54.8 K (+46.90 %)
Dec 04 2015HMHCHoughton Mifflin H ...DRAGOON JOHNSee remarks.Option ExerciseM12.5025,000312,500753,070
Dec 04 2015HMHCHoughton Mifflin H ...DRAGOON JOHNSee remarks.SellS19.3525,000483,63312,56737.6 K to 12.6 K (-66.55 %)
Dec 04 2015HMHCHoughton Mifflin H ...DRAGOON JOHNSee remarks.BuyM12.5025,000312,50037,56712.6 K to 37.6 K (+198.93 %)
Dec 04 2015HMHCHoughton Mifflin H ...Cullinane Mary JohannaSee remarks.Option ExerciseM12.5015,000187,500124,357
Dec 04 2015HMHCHoughton Mifflin H ...Cullinane Mary JohannaSee remarks.SellS19.6715,000295,06249,55964.6 K to 49.6 K (-23.23 %)
Dec 04 2015HMHCHoughton Mifflin H ...Cullinane Mary JohannaSee remarks.BuyM12.5015,000187,50064,55949.6 K to 64.6 K (+30.27 %)
Dec 02 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.Option ExerciseM13.484,16756,171100,835
Dec 02 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.SellS19.954,16783,11237,22141.4 K to 37.2 K (-10.07 %)
Dec 02 2015HMHCHoughton Mifflin H ...Colangelo Brook MickeySee remarks.BuyM13.484,16756,17141,38837.2 K to 41.4 K (+11.20 %)
Dec 02 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.Option ExerciseM12.5015,000187,500202,017
Dec 02 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.SellS20.1415,000302,05712,56727.6 K to 12.6 K (-54.41 %)
Dec 02 2015HMHCHoughton Mifflin H ...Cannon Timothy LonSee remarks.BuyM12.5015,000187,50027,56712.6 K to 27.6 K (+119.36 %)