Alector, Inc. Insider Trading for December 2019

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


Overview of insider trading in Alector, Inc. for December 2019.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.601,20022,32040,20041.4 K to 40.2 K (-2.90 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.602,32543,2452,650,7812.7 M to 2.7 M (-0.09 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.607,275135,3158,279,5638.3 M to 8.3 M (-0.09 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.598,000156,72041,40049.4 K to 41.4 K (-16.19 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.5915,476303,1752,653,1062.7 M to 2.7 M (-0.58 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.5948,324946,6678,286,8388.3 M to 8.3 M (-0.58 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.8210,400206,12849,40059.8 K to 49.4 K (-17.39 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.8220,350403,3372,668,5822.7 M to 2.7 M (-0.76 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.8263,5351,259,2648,335,1628.4 M to 8.3 M (-0.76 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.6637,900745,11459,80097.7 K to 59.8 K (-38.79 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.6673,8791,452,4612,688,9322.8 M to 2.7 M (-2.67 %)
Dec 26 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS19.66230,7214,535,9758,398,6978.6 M to 8.4 M (-2.67 %)
Dec 19 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.52105,5001,953,86097,700203.2 K to 97.7 K (-51.92 %)
Dec 19 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.52205,7933,811,2862,762,8113 M to 2.8 M (-6.93 %)
Dec 19 2019ALECAlector, Inc.ORBIMED ADVISORS LLC10% OwnerSellS18.52642,80711,904,7868,629,4189.3 M to 8.6 M (-6.93 %)
Dec 17 2019ALECAlector, Inc.Paul RobertChief Medical Offic ...SellS20.0310,000200,300283,719293.7 K to 283.7 K (-3.40 %)
Dec 16 2019ALECAlector, Inc.Oney SabahChief Business Offi ...Option ExerciseM8.166,81055,570133,334
Dec 16 2019ALECAlector, Inc.Oney SabahChief Business Offi ...SellS20.136,810137,069593,918600.7 K to 593.9 K (-1.13 %)
Dec 16 2019ALECAlector, Inc.Oney SabahChief Business Offi ...BuyM8.166,81055,570600,728593.9 K to 600.7 K (+1.15 %)
Dec 12 2019ALECAlector, Inc.Oney SabahChief Business Offi ...Option ExerciseM8.165004,080140,144
Dec 12 2019ALECAlector, Inc.Oney SabahChief Business Offi ...SellS20.0150010,005593,918594.4 K to 593.9 K (-0.08 %)
Dec 12 2019ALECAlector, Inc.Oney SabahChief Business Offi ...BuyM8.165004,080594,418593.9 K to 594.4 K (+0.08 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...Option ExerciseM8.162,30018,768140,644
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...Option ExerciseM8.165,15642,073142,944
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...Option ExerciseM8.161,50012,240148,100
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...SellS20.072,30046,161593,918596.2 K to 593.9 K (-0.39 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...BuyM8.162,30018,768596,218593.9 K to 596.2 K (+0.39 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...SellS20.025,156103,223593,918599.1 K to 593.9 K (-0.86 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...BuyM8.165,15642,073599,074593.9 K to 599.1 K (+0.87 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...SellS20.001,50030,000593,918595.4 K to 593.9 K (-0.25 %)
Dec 09 2019ALECAlector, Inc.Oney SabahChief Business Offi ...BuyM8.161,50012,240595,418593.9 K to 595.4 K (+0.25 %)
Dec 05 2019ALECAlector, Inc.Yu CalvinVice President, Fin ...SellS18.311,31524,078175,294176.6 K to 175.3 K (-0.74 %)