Steven J Mento Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Steven J Mento. Steven J Mento is Director in SANGAMO BIOSCIENCES INC ($SGMO) and Director in Histogen Inc. ($CNAT) and President, CEO & Director in Conatus Pharmaceuticals Inc. ($CNAT).

Latest Insider Trading Transactions of Steven J Mento

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

Sentiment: All, HSTO, SGMO

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Oct 09 2020CNATHistogen Inc.Mento Steven JDirectorOption ExerciseA1.8920,00037,80020,000
May 27 2020CNATHistogen Inc.Mento Steven JDirectorOption ExerciseM0.0065,00000
May 27 2020CNATHistogen Inc.Mento Steven JDirectorPayment of ExerciseF0.5631,42817,60039,57271 K to 39.6 K (-44.26 %)
May 27 2020CNATHistogen Inc.Mento Steven JDirectorBuyM0.0065,000071,0006 K to 71 K (+1,083.33 %)
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA0.00650,0000650,000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD2.00350,000700,0000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD5.17120,000620,4000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD4.21172,500726,2250
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD1.8537,50069,3750
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD1.8520,00037,0000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD6.4050,000320,0000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD6.40150,000960,0000
Aug 01 2019CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseD9.45400,0003,780,0000
Jun 12 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseA15.6515,000234,75015,000
Jun 12 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorGrantA0.002,500014,33211.8 K to 14.3 K (+21.13 %)
May 07 2018CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseM0.9960,00059,400147,070
May 07 2018CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...BuyM0.9960,00059,40060,0000 to 60 K
Apr 04 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseM7.7710,00077,7000
Apr 04 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorSellS18.901001,89011,83211.9 K to 11.8 K (-0.84 %)
Apr 04 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorSellS18.397,115130,86811,93219 K to 11.9 K (-37.35 %)
Apr 04 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorBuyM7.7710,00077,70019,0479 K to 19 K (+110.53 %)
Mar 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseM5.0310,00050,3000
Mar 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseM6.415,00032,0500
Mar 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorSellS23.279,433219,5469,04718.5 K to 9 K (-51.04 %)
Mar 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorBuyM5.0310,00050,30018,4808.5 K to 18.5 K (+117.92 %)
Mar 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorBuyM6.415,00032,0508,4803.5 K to 8.5 K (+143.68 %)
Feb 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseM10.1710,000101,7000
Feb 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseM6.415,00032,0505,000
Feb 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorSellS20.5911,520237,1593,48015 K to 3.5 K (-76.80 %)
Feb 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorBuyM10.1710,000101,70015,0005 K to 15 K (+200.00 %)
Feb 05 2018SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorBuyM6.415,00032,0505,0000 to 5 K
Feb 05 2018CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA5.17120,000620,400120,000
Jun 07 2017SGMOSANGAMO THERAPEUTI ...Mento Steven JDirectorOption ExerciseA7.2010,00072,00010,000
Feb 01 2017CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA4.21172,500726,225172,500
Dec 22 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseM0.995,0515,000207,070
Dec 22 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseM1.2436,36345,0900
Dec 22 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...BuyM0.995,0515,00041,41436.4 K to 41.4 K (+13.89 %)
Dec 22 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...BuyM1.2436,36345,09036,3630 to 36.4 K
Jun 15 2016SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseA5.9910,00059,90010,000
Feb 08 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA1.8537,50069,37537,500
Feb 08 2016CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA1.85187,500346,875187,500
Jun 24 2015SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseM11.4410,000114,40010,000
Mar 06 2015SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseM4.5410,00045,4000
Mar 06 2015SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS18.306,501118,93912,27018.8 K to 12.3 K (-34.63 %)
Mar 06 2015SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorBuyM4.5410,00045,40018,7718.8 K to 18.8 K (+114.01 %)
Feb 25 2015CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA6.4050,000320,00050,000
Feb 25 2015CNATConatus Pharmaceut ...Mento Steven JPresident, CEO & Di ...Option ExerciseA6.40150,000960,000150,000
Nov 19 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.761,40020,66424,34425.7 K to 24.3 K (-5.44 %)
Nov 19 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.7513,600200,60025,74439.3 K to 25.7 K (-34.57 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.751,00014,75034,94435.9 K to 34.9 K (-2.78 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.821,00014,82035,94436.9 K to 35.9 K (-2.71 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.841,00014,84036,94437.9 K to 36.9 K (-2.64 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.901,40020,86037,94439.3 K to 37.9 K (-3.56 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.772,00029,54039,34441.3 K to 39.3 K (-4.84 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.782,00029,56041,34443.3 K to 41.3 K (-4.61 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.862,20032,69243,34445.5 K to 43.3 K (-4.83 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.913,00044,73045,54448.5 K to 45.5 K (-6.18 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.775007,38548,54449 K to 48.5 K (-1.02 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.873,90057,99349,04452.9 K to 49 K (-7.37 %)
Nov 16 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorSellS14.891,50022,33552,94454.4 K to 52.9 K (-2.76 %)
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseM7.284,16630,3285,834
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseM7.7310,00077,3000
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseM3.8740,278155,8769,722
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorBuyM7.284,16630,32854,44450.3 K to 54.4 K (+8.29 %)
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorBuyM7.7310,00077,30050,27840.3 K to 50.3 K (+24.83 %)
Nov 15 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorBuyM3.8740,278155,87640,2780 to 40.3 K
Jun 11 2007SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseA7.2810,00072,80010,000
Jun 08 2006SGMOSANGAMO BIOSCIENCE ...Mento Steven JDirectorOption ExerciseA7.7310,00077,30010,000

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