GREGGORY C HAMMANN Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of GREGGORY C HAMMANN. GREGGORY C HAMMANN is Director in PLANTRONICS INC /CA/ ($PLT).

Latest Insider Trading Transactions of GREGGORY C HAMMANN

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
Jul 29 2020PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.0010,224036,26126 K to 36.3 K (+39.27 %)
Jul 02 2019PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.005,399026,03720.6 K to 26 K (+26.16 %)
Aug 06 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.002,904020,63817.7 K to 20.6 K (+16.38 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.7565331,1810
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751,70081,175653
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.7560028,6502,353
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.75502,3882,953
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.75502,3883,003
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751004,7753,053
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751004,7753,153
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.7523711,3173,253
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751004,7753,490
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.752009,5503,590
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751004,7753,790
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.752009,5503,890
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.751484,090
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.752009,5504,091
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM47.752964,291
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.1990065,87117,73418.6 K to 17.7 K (-4.83 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.201,10080,52018,63419.7 K to 18.6 K (-5.57 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.8365347,55819,73420.4 K to 19.7 K (-3.20 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.7565331,18120,38719.7 K to 20.4 K (+3.31 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS82.851,700140,85119,73421.4 K to 19.7 K (-7.93 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.751,70081,17521,43419.7 K to 21.4 K (+8.61 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.8660043,71619,73420.3 K to 19.7 K (-2.95 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.7560028,65020,33419.7 K to 20.3 K (+3.04 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.87503,64419,73419.8 K to 19.7 K (-0.25 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.75502,38819,78419.7 K to 19.8 K (+0.25 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.88503,64419,73419.8 K to 19.7 K (-0.25 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.75502,38819,78419.7 K to 19.8 K (+0.25 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.911007,29119,73419.8 K to 19.7 K (-0.50 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.751004,77519,83419.7 K to 19.8 K (+0.51 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.921007,29219,73419.8 K to 19.7 K (-0.50 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.751004,77519,83419.7 K to 19.8 K (+0.51 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.9423717,28719,73420 K to 19.7 K (-1.19 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.7523711,31719,97119.7 K to 20 K (+1.20 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.941007,29419,73419.8 K to 19.7 K (-0.50 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.751004,77519,83419.7 K to 19.8 K (+0.51 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.9720014,59419,73419.9 K to 19.7 K (-1.00 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.752009,55019,93419.7 K to 19.9 K (+1.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS72.991007,29919,73419.8 K to 19.7 K (-0.50 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.751004,77519,83419.7 K to 19.8 K (+0.51 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.0020014,60019,73419.9 K to 19.7 K (-1.00 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.752009,55019,93419.7 K to 19.9 K (+1.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.0217319,73419.7 K to 19.7 K (-0.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.7514819,73519.7 K to 19.7 K (+0.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.0320014,60619,73419.9 K to 19.7 K (-1.00 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.752009,55019,93419.7 K to 19.9 K (+1.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS73.05214619,73419.7 K to 19.7 K (-0.01 %)
Jun 04 2018PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM47.7529619,73619.7 K to 19.7 K (+0.01 %)
Aug 07 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.003,350019,73416.4 K to 19.7 K (+20.45 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM36.80853,1280
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM36.804,153152,83085
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.022006,8040
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,402200
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,402300
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,402400
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.02893,028500
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,402589
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,402689
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.0231110,580789
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4021,100
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4021,200
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4021,300
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4021,400
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4021,500
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.0241314,0501,600
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.0262042,013
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.0239413,4042,019
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.021003,4022,413
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.02722,4492,513
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.0240013,6082,585
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM34.02155102,985
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM30.21319370
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorOption ExerciseM30.2134410,39231
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.3220010,86416,38416.6 K to 16.4 K (-1.21 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.022006,80416,58416.4 K to 16.6 K (+1.22 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.371005,43716,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.331005,43316,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.231005,42316,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS53.89894,79616,38416.5 K to 16.4 K (-0.54 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.02893,02816,47316.4 K to 16.5 K (+0.54 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS53.831005,38316,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS53.801005,38016,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS53.8531116,74716,38416.7 K to 16.4 K (-1.86 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.0231110,58016,69516.4 K to 16.7 K (+1.90 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS53.951005,39516,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.011005,40116,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.031005,40316,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.121005,41216,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.071005,40716,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.2441322,40116,38416.8 K to 16.4 K (-2.46 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.0241314,05016,79716.4 K to 16.8 K (+2.52 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.22632516,38416.4 K to 16.4 K (-0.04 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.02620416,39016.4 K to 16.4 K (+0.04 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.2039421,35516,38416.8 K to 16.4 K (-2.35 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.0239413,40416,77816.4 K to 16.8 K (+2.40 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.211005,42116,38416.5 K to 16.4 K (-0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021003,40216,48416.4 K to 16.5 K (+0.61 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.29723,90916,38416.5 K to 16.4 K (-0.44 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.02722,44916,45616.4 K to 16.5 K (+0.44 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.2540021,70116,38416.8 K to 16.4 K (-2.38 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.0240013,60816,78416.4 K to 16.8 K (+2.44 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.261581416,38416.4 K to 16.4 K (-0.09 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM34.021551016,39916.4 K to 16.4 K (+0.09 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.26854,61216,38416.5 K to 16.4 K (-0.52 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM36.80853,12816,46916.4 K to 16.5 K (+0.52 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.254,153225,30016,38420.5 K to 16.4 K (-20.22 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM36.804,153152,83020,53716.4 K to 20.5 K (+25.35 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.25311,68216,38416.4 K to 16.4 K (-0.19 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM30.213193716,41516.4 K to 16.4 K (+0.19 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.2834418,67216,38416.7 K to 16.4 K (-2.06 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorBuyM30.2134410,39216,72816.4 K to 16.7 K (+2.10 %)
Feb 16 2017PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorSellS54.252,000108,50016,38418.4 K to 16.4 K (-10.88 %)
Aug 08 2016PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.002,939018,38415.4 K to 18.4 K (+19.03 %)
Aug 03 2015PLTPLANTRONICS INC /C ...HAMMANN GREGGORY CDirectorGrantA0.002,605015,44512.8 K to 15.4 K (+20.29 %)

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