Carole Piwnica Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Carole Piwnica. Carole Piwnica is Director in AMYRIS, INC. ($AMRS).

Latest Insider Trading Transactions of Carole Piwnica

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Aug 07 2020AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA4.943,46617,1223,466
Aug 07 2020AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.002,266010,0647.8 K to 10.1 K (+29.06 %)
Oct 25 2019AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA3.733,46612,9283,466
Oct 25 2019AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA3.733,46612,9283,466
Oct 25 2019AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.002,26607,7985.5 K to 7.8 K (+40.96 %)
Oct 25 2019AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.002,26607,7985.5 K to 7.8 K (+40.96 %)
Aug 03 2018AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA6.963,46624,1233,466
Aug 03 2018AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.002,26605,5323.3 K to 5.5 K (+69.38 %)
Aug 04 2017AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA3.931,7336,8111,733
Aug 04 2017AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.001,13303,2662.1 K to 3.3 K (+53.12 %)
Jul 15 2016AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA0.4126,00010,66026,000
Jul 15 2016AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.0017,000032,00015 K to 32 K (+113.33 %)
Aug 03 2015AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA1.696,00010,1406,000
Aug 03 2015AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.003,000015,00012 K to 15 K (+25.00 %)
Aug 05 2013AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA2.766,00016,5606,000
Aug 05 2013AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.003,00009,0006 K to 9 K (+50.00 %)
Jul 23 2012AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA3.556,00021,3006,000
Jul 23 2012AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.003,00006,0003 K to 6 K (+100.00 %)
Jul 21 2011AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA24.506,000147,0006,000
Jul 21 2011AMRSAMYRIS, INC.Piwnica CaroleDirectorGrantA0.003,00003,0000 to 3 K
Mar 16 2011AMRSAMYRIS, INC.Piwnica CaroleDirectorOption ExerciseA30.1720,000603,40020,000

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