Joseph S Zakrzewski Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Joseph S Zakrzewski. Joseph S Zakrzewski is in AMARIN CORP PLC\UK ($AMRN) and Director in AMARIN CORP PLC\UK ($AMRN) and Director in SANGAMO THERAPEUTICS, INC ($SGMO) and Director in INSULET CORP ($PODD) and Director in ACCELERON PHARMA INC ($XLRN) and Director in Cyteir Therapeutics, Inc. ($CYT).

Latest Insider Trading Transactions of Joseph S Zakrzewski

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

Sentiment: All, XLRN, AMRN, CYT, PODD, SGMO

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 24 2021CYTCyteir Therapeutic ...Zakrzewski Joseph SDirectorOption ExerciseC0.00200,00000
Jun 24 2021CYTCyteir Therapeutic ...Zakrzewski Joseph SDirectorBuyC0.0058,671058,6710 to 58.7 K
Apr 05 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseM24.1110,000241,1000
Apr 05 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS142.271,100156,49734,49935.6 K to 34.5 K (-3.09 %)
Apr 05 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS141.282,152304,03535,59937.8 K to 35.6 K (-5.70 %)
Apr 05 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS140.316,748946,81237,75144.5 K to 37.8 K (-15.16 %)
Apr 05 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorBuyM24.1110,000241,10044,49934.5 K to 44.5 K (+28.99 %)
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseM24.1110,000241,10010,000
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS135.671,600217,07234,49936.1 K to 34.5 K (-4.43 %)
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS135.221,700229,87436,09937.8 K to 36.1 K (-4.50 %)
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS134.276,596885,64537,79944.4 K to 37.8 K (-14.86 %)
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorSellS132.6110413,79144,39544.5 K to 44.4 K (-0.23 %)
Apr 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorBuyM24.1110,000241,10044,49934.5 K to 44.5 K (+28.99 %)
Mar 01 2021SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorOption ExerciseA11.1916,400183,51616,400
Mar 01 2021SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorGrantA0.008,200048,20040 K to 48.2 K (+20.50 %)
Feb 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA115.533,222372,2383,222
Feb 02 2021XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorGrantA0.001,622034,49932.9 K to 34.5 K (+4.93 %)
Oct 22 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SOption ExerciseM3.40100,000340,0000
Oct 22 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SBuyM3.40100,000340,000184,54784.5 K to 184.5 K (+118.28 %)
Jul 15 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SOption ExerciseA0.0027,191027,191
Jul 15 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SOption ExerciseA6.6234,805230,40934,805
Jul 15 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SOption ExerciseA0.0027,191027,191
Jul 15 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SOption ExerciseA6.6234,805230,40934,805
May 20 2020SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorOption ExerciseA10.4615,000156,90015,000
May 20 2020SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorGrantA0.002,500032,50030 K to 32.5 K (+8.33 %)
Mar 19 2020SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorBuyP4.995,00024,95030,00025 K to 30 K (+20.00 %)
Mar 13 2020SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorBuyP5.675,00028,35025,00020 K to 25 K (+25.00 %)
Mar 13 2020SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorBuyP6.3115,00094,65020,0005 K to 20 K (+300.00 %)
Jan 24 2020XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA52.998,185433,7238,185
Jan 24 2020XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorGrantA0.001,377032,87731.5 K to 32.9 K (+4.37 %)
Jan 09 2020XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseM3.8818,75072,7500
Jan 09 2020XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorBuyM3.8818,75072,75031,50012.8 K to 31.5 K (+147.06 %)
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40300,0001,020,000100,000
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS20.94300,0006,282,87084,547384.5 K to 84.5 K (-78.01 %)
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40300,0001,020,000384,54784.5 K to 384.5 K (+354.83 %)
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40300,0001,020,000100,000
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS20.94300,0006,282,87084,547384.5 K to 84.5 K (-78.01 %)
Jan 03 2020AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40300,0001,020,000384,54784.5 K to 384.5 K (+354.83 %)
Dec 18 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM9.00100,000900,000138,542
Dec 18 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS25.83100,0002,583,38084,547184.5 K to 84.5 K (-54.19 %)
Dec 18 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM9.00100,000900,000184,54784.5 K to 184.5 K (+118.28 %)
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM9.00100,000900,000238,542
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS23.82100,0002,381,58084,547184.5 K to 84.5 K (-54.19 %)
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM9.00100,000900,000184,54784.5 K to 184.5 K (+118.28 %)
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM9.00100,000900,000238,542
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS23.82100,0002,381,58084,547184.5 K to 84.5 K (-54.19 %)
Jul 05 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM9.00100,000900,000184,54784.5 K to 184.5 K (+118.28 %)
Jun 20 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40100,000340,000400,000
Jun 20 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS19.02100,0001,902,09084,547184.5 K to 84.5 K (-54.19 %)
Jun 20 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40100,000340,000184,54784.5 K to 184.5 K (+118.28 %)
Jun 17 2019XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorBuyP38.055,000190,25012,7507.8 K to 12.8 K (+64.52 %)
Jun 12 2019SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorOption ExerciseA9.3815,000140,70015,000
Jun 12 2019SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorGrantA0.002,50005,0002.5 K to 5 K (+100.00 %)
May 21 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.007,42807,428
May 21 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA16.839,658162,5449,658
Feb 22 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM8.1036,875298,6880
Feb 22 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM8.86143,7501,273,6250
Feb 22 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS19.90180,6253,594,43884,547265.2 K to 84.5 K (-68.12 %)
Feb 22 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM8.1036,875298,688265,172228.3 K to 265.2 K (+16.15 %)
Feb 22 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM8.86143,7501,273,625228,29784.5 K to 228.3 K (+170.02 %)
Jan 29 2019XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA41.647,500312,3007,500
Jan 29 2019XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorGrantA0.001,25007,7506.5 K to 7.8 K (+19.23 %)
Jan 11 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40200,000680,000500,000
Jan 11 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS17.96100,0001,796,08084,547184.5 K to 84.5 K (-54.19 %)
Jan 11 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS16.00100,0001,600,310184,547284.5 K to 184.5 K (-35.14 %)
Jan 11 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40200,000680,000284,54784.5 K to 284.5 K (+236.55 %)
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM1.3535,00047,2500
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40350,0001,190,000700,000
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS13.03385,0005,015,70384,547469.5 K to 84.5 K (-81.99 %)
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM1.3535,00047,250469,547434.5 K to 469.5 K (+8.05 %)
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40350,0001,190,000434,54784.5 K to 434.5 K (+413.97 %)
Jan 02 2019AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS13.19141,5001,866,66884,547226 K to 84.5 K (-62.60 %)
Oct 02 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.0031,153031,153
Oct 02 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA3.2146,973150,78346,973
Sep 26 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseM3.40500,0001,700,0001,050,000
Sep 26 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS12.1865,800801,319226,047291.8 K to 226 K (-22.55 %)
Sep 26 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS11.2326,949302,678291,847318.8 K to 291.8 K (-8.45 %)
Sep 26 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorSellS10.30407,2514,195,337318,796726 K to 318.8 K (-56.09 %)
Sep 26 2018AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorBuyM3.40500,0001,700,000726,047226 K to 726 K (+221.19 %)
Jun 12 2018SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorOption ExerciseA15.6515,000234,75015,000
Jun 12 2018SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorGrantA0.002,50002,5000 to 2.5 K
Mar 05 2018XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA40.617,500304,5757,500
Mar 05 2018XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorGrantA0.001,25006,5005.3 K to 6.5 K (+23.81 %)
Jun 29 2017SGMOSANGAMO THERAPEUTI ...Zakrzewski Joseph SDirectorOption ExerciseA8.7030,000261,00030,000
May 18 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseA40.603,587145,6323,587
May 18 2017PODDINSULET CORPZakrzewski Joseph SDirectorGrantA0.002,709030,55827.8 K to 30.6 K (+9.73 %)
May 17 2017AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.0014,706014,706
May 17 2017AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA3.0621,14664,70721,146
Mar 14 2017XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA30.177,500226,2757,500
Mar 14 2017XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorGrantA0.001,25005,2504 K to 5.3 K (+31.25 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseM17.754,00071,0000
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseM20.904,00083,6000
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseM14.484,00057,9200
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseM7.0618,480130,4690
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseM18.759,520178,5000
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorSellS46.9922,2791,046,90627,84950.1 K to 27.8 K (-44.44 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorSellS46.3113,721635,46550,12863.8 K to 50.1 K (-21.49 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorSellS48.034,000192,12463,84967.8 K to 63.8 K (-5.90 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorBuyM17.754,00071,00067,84963.8 K to 67.8 K (+6.26 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorBuyM20.904,00083,60063,84959.8 K to 63.8 K (+6.68 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorBuyM14.484,00057,92059,84955.8 K to 59.8 K (+7.16 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorBuyM7.0618,480130,46955,84937.4 K to 55.8 K (+49.45 %)
Mar 03 2017PODDINSULET CORPZakrzewski Joseph SDirectorBuyM18.759,520178,50037,36927.8 K to 37.4 K (+34.18 %)
Jan 03 2017XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorBuyP25.504,000102,0004,0000 to 4 K
Jul 13 2016AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.0020,548020,548
Jul 13 2016AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA2.1928,84763,17528,847
May 13 2016PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseA28.875,235151,1345,235
May 13 2016PODDINSULET CORPZakrzewski Joseph SDirectorGrantA0.003,810027,84924 K to 27.8 K (+15.85 %)
Mar 07 2016XLRNACCELERON PHARMA I ...Zakrzewski Joseph SDirectorOption ExerciseA27.9710,000279,70010,000
Jul 08 2015AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.0018,000018,000
Jul 08 2015AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA0.0040,500040,500
Jul 08 2015AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA2.5023,14457,86023,144
Jul 08 2015AMRNAMARIN CORP PLC\UKZakrzewski Joseph SDirectorOption ExerciseA2.5017,35843,39517,358
May 18 2015PODDINSULET CORPZakrzewski Joseph SDirectorOption ExerciseA27.375,525151,2195,525
May 18 2015PODDINSULET CORPZakrzewski Joseph SDirectorGrantA0.004,039024,03920 K to 24 K (+20.20 %)

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