John Francis Cogan Insider Trading $GILD GILEAD SCIENCES INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of John Francis Cogan. John Francis Cogan is Director in GILEAD SCIENCES INC ($GILD).

John Francis Cogan in GILEAD SCIENCES INC

Trading Symbol: GILD
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of John Francis Cogan: Director
Holdings: 42,405 shares
Current Value: $3,101,078
Latest Transaction: Dec 24 2014
$GILD Market Capitalization: $88.05B
$GILD Previous Close: $73.13

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of John Francis Cogan in GILEAD SCIENCES INC

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
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.3426,000372,7750
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS97.9131731,03942,40542.7 K to 42.4 K (-0.74 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS97.093,240314,57942,72246 K to 42.7 K (-7.05 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS96.286,400616,18245,96252.4 K to 46 K (-12.22 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS94.975,071481,57452,36257.4 K to 52.4 K (-8.83 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS94.135,322500,93657,43362.8 K to 57.4 K (-8.48 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS93.185,650526,44662,75568.4 K to 62.8 K (-8.26 %)
Dec 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.3426,000372,77568,40542.4 K to 68.4 K (+61.31 %)
Nov 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.3425,000358,43826,000
Nov 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS102.512,500256,27542,40544.9 K to 42.4 K (-5.57 %)
Nov 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS101.557,515763,17244,90552.4 K to 44.9 K (-14.34 %)
Nov 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS100.8614,9851,511,32352,42067.4 K to 52.4 K (-22.23 %)
Nov 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.3425,000358,43867,40542.4 K to 67.4 K (+58.96 %)
Oct 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.3415,000215,06351,000
Oct 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS104.671,098114,92642,40543.5 K to 42.4 K (-2.52 %)
Oct 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS104.0313,9021,446,22443,50357.4 K to 43.5 K (-24.22 %)
Oct 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.3415,000215,06357,40542.4 K to 57.4 K (+35.37 %)
Sep 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.345,00071,68866,000
Sep 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS107.481,801193,57142,40544.2 K to 42.4 K (-4.07 %)
Sep 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS106.601,303138,89444,20645.5 K to 44.2 K (-2.86 %)
Sep 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS105.761,896200,52245,50947.4 K to 45.5 K (-4.00 %)
Sep 24 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.345,00071,68847,40542.4 K to 47.4 K (+11.79 %)
Aug 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.345,00071,68871,000
Aug 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS101.095,000505,44042,40547.4 K to 42.4 K (-10.55 %)
Aug 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.345,00071,68847,40542.4 K to 47.4 K (+11.79 %)
Jul 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.345,00071,68876,000
Jul 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS90.161,196107,82742,40543.6 K to 42.4 K (-2.74 %)
Jul 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS89.523,804340,51543,60147.4 K to 43.6 K (-8.02 %)
Jul 23 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.345,00071,68847,40542.4 K to 47.4 K (+11.79 %)
Jun 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.345,00071,68881,000
Jun 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS81.825,000409,12342,40547.4 K to 42.4 K (-10.55 %)
Jun 25 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.345,00071,68847,40542.4 K to 47.4 K (+11.79 %)
May 08 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseA78.774,868383,4524,868
May 08 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseA0.001,90401,904
May 08 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM0.002,86300
May 08 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM0.002,863042,40539.5 K to 42.4 K (+7.24 %)
Apr 10 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.345,00071,68886,000
Apr 10 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS70.992,100149,07139,54241.6 K to 39.5 K (-5.04 %)
Apr 10 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS70.242,900203,68441,64244.5 K to 41.6 K (-6.51 %)
Apr 10 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.345,00071,68844,54239.5 K to 44.5 K (+12.64 %)
Mar 18 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM14.3414,000200,72591,000
Mar 18 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS77.0720015,41439,54239.7 K to 39.5 K (-0.50 %)
Mar 18 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS76.4313,8001,054,68739,74253.5 K to 39.7 K (-25.77 %)
Mar 18 2014GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM14.3414,000200,72553,54239.5 K to 53.5 K (+35.41 %)
Aug 05 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM10.9917,000186,8730
Aug 05 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS61.5117,0001,045,63839,54256.5 K to 39.5 K (-30.07 %)
Aug 05 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM10.9917,000186,87356,54239.5 K to 56.5 K (+42.99 %)
Jul 03 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM10.997,00076,94817,000
Jul 03 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM10.9910,000109,92524,000
Jul 03 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS51.6617,000878,29739,54256.5 K to 39.5 K (-30.07 %)
Jul 03 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM10.997,00076,94856,54249.5 K to 56.5 K (+14.13 %)
Jul 03 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM10.9910,000109,92549,54239.5 K to 49.5 K (+25.29 %)
Jun 11 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM10.99110,0001,209,17534,000
Jun 11 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorSellS52.15110,0005,736,88539,542149.5 K to 39.5 K (-73.56 %)
Jun 11 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM10.99110,0001,209,175149,54239.5 K to 149.5 K (+278.19 %)
May 14 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM0.005,85202,863
May 14 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM0.005,852039,54233.7 K to 39.5 K (+17.37 %)
May 10 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseA0.002,86308,715
May 10 2013GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseA52.388,442442,1928,442
May 15 2012GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorOption ExerciseM0.003,63202,926
May 15 2012GILDGILEAD SCIENCES IN ...Cogan John FrancisDirectorBuyM0.003,632016,84513.2 K to 16.8 K (+27.49 %)

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