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Insider Position Date Buy/Sell Shares Shares Owned Following This Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Shafer Bradford JSr VP, Gen. Counsel, Secretary2014-03-03Sell65,806329,481$36.732417.1-27.93Link
Mammen MathaiSVP, Research & Early Clin Dev2014-02-14Sell35,000186,623$39.361377.6-32.75Link
GLAXOSMITHKLINE PLC10% Owner2014-02-11Buy342,22930,258,302$128507004397882210.3-100Link
GLAXOSMITHKLINE PLC10% Owner2013-10-29Buy130,47329,916,073$4913610641093437.5-100Link
Winningham Rick ECEO
(Click for the stocks that their CEOs have bought)
Mammen MathaiSVP, Research & Early Clin Dev2013-07-30Sell7,000211,705$36.51255.6-27.5Link
GLAXOSMITHKLINE PLC10% Owner2013-07-30Buy3,064,40729,785,600$111851000342756987357-100Link
Shafer Bradford JSr VP, Gen. Counsel, Secretary2013-06-07Sell31,038306,166$35.041087.6-24.46Link
Brinkley David LHead of Business Dev.2013-05-29Sell3,80848,749$35.01133.3-24.39Link
Brinkley David LHead of Business Dev.2013-05-13Sell16,12955,000$40.33650.5-34.37Link
Brinkley David LHead of Business Dev.2013-05-03Sell16,12955,000$34.77560.8-23.87Link
GLAXOSMITHKLINE PLC10% Owner2013-04-30Buy193,56326,721,193$66992201296721120.9-100Link
Mammen MathaiSVP, Research & Early Clin Dev2013-04-30Sell7,000205,976$33.74236.2-21.55Link
Brinkley David LHead of Business Dev.2013-04-30Sell17,10455,000$33.76577.4-21.59Link
Aguiar Michael WSr VP, CFO2013-04-30Sell170,879142,486$33.85775.7-21.69Link
Winningham Rick ECEO2013-04-30Sell255,532721,551$33.648596.1-21.31Link
Mammen MathaiSVP, Research & Early Clin Dev2013-02-20Sell7,000212,976$22.1415519.56Link
GLAXOSMITHKLINE PLC10% Owner2013-02-15Buy116,52726,527,630$2567090299135296.4-100Link
Mammen MathaiSVP, Research & Early Clin Dev2012-11-02Sell7,000205,641$21.45150.223.4Link
GLAXOSMITHKLINE PLC10% Owner2012-11-02Buy280,34826,411,103$62657801756598891.4-100Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

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