IGM Biosciences, Inc. Insider Trading for September 2020

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in IGM Biosciences, Inc. for September 2020.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Option ExerciseM1.399501,321358,240
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...SellS77.9160947,447116,518117.1 K to 116.5 K (-0.52 %)
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Payment of ExerciseF71.1434124,259117,127117.5 K to 117.1 K (-0.29 %)
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...BuyM1.399501,321117,468116.5 K to 117.5 K (+0.82 %)
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Option ExerciseM1.399501,321358,240
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...SellS77.9160947,447116,518117.1 K to 116.5 K (-0.52 %)
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Payment of ExerciseF71.1434124,259117,127117.5 K to 117.1 K (-0.29 %)
Sep 18 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...BuyM1.399501,321117,468116.5 K to 117.5 K (+0.82 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP64.801,570101,72993,21491.6 K to 93.2 K (+1.71 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP63.583,351213,04491,64488.3 K to 91.6 K (+3.80 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP63.062,791176,00488,29385.5 K to 88.3 K (+3.26 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP61.804,336267,98485,50281.2 K to 85.5 K (+5.34 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP60.865,033306,33381,16676.1 K to 81.2 K (+6.61 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP59.654,442264,94876,13371.7 K to 76.1 K (+6.20 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP58.755,132301,51171,69166.6 K to 71.7 K (+7.71 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP57.752,367136,69166,55964.2 K to 66.6 K (+3.69 %)
Sep 14 2020IGMSIGM Biosciences, I ...BEHRENS M KATHLEENDirectorBuyP56.4197855,16564,19263.2 K to 64.2 K (+1.55 %)
Sep 14 2020IGMSIGM Biosciences, I ...Keyt BruceChief Scientific Of ...SellS60.001,00060,0002,8963.9 K to 2.9 K (-25.67 %)
Sep 09 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP51.858,650448,5233,425,8113.4 M to 3.4 M (+0.25 %)
Sep 09 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP52.9614,610773,8113,417,1613.4 M to 3.4 M (+0.43 %)
Sep 09 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP49.9147,1132,351,5043,402,5513.4 M to 3.4 M (+1.40 %)
Sep 09 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP50.2874,4333,742,1863,355,4383.3 M to 3.4 M (+2.27 %)
Sep 09 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...SellS50.2060230,220116,518117.1 K to 116.5 K (-0.51 %)
Sep 03 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP48.6974,2533,615,2083,281,0053.2 M to 3.3 M (+2.32 %)
Sep 03 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP46.7619,173896,5933,206,7523.2 M to 3.2 M (+0.60 %)
Sep 03 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP45.541,46466,6743,187,5793.2 M to 3.2 M (+0.05 %)
Sep 03 2020IGMSIGM Biosciences, I ...Redmile Group, LLCDirectorBuyP44.8441,7591,872,3273,186,1153.1 M to 3.2 M (+1.33 %)
Sep 03 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Option ExerciseM1.399501,321359,190
Sep 03 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...Payment of ExerciseF44.7734815,580117,120117.5 K to 117.1 K (-0.30 %)
Sep 03 2020IGMSIGM Biosciences, I ...Chen Daniel ShinYuChief Medical Offic ...BuyM1.399501,321117,468116.5 K to 117.5 K (+0.82 %)