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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Rick E. WinninghamCEO825,3910.71%2014-08-15
Dr. George M. Whitesides,PhDN/A606,3770.52%2014-05-22
Michael W. AguiarSr VP, CFO446,1480.38%2015-02-20
Bradford J. ShaferSr VP, Gen. Counsel, Secretary443,0130.38%2014-08-20
Dr. P. Roy Vagelos,M.D.N/A404,8020.35%2009-12-23
Leonard M. BlumSr VP, Chief Comm. Officer401,5380.34%2014-08-20
Mathai Mammen,M.D.,PhDSVP, Research & Early Clin Dev334,0400.29%2014-08-20
Marty GlickExecutive VP, Finance and CFO267,8050.23%2004-10-05
Junning LeeSr. VP, Technical Operations262,1980.22%2014-08-20
Mr. Eric d'EsparbesN/A139,4430.12%2015-01-07

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
GLAXOSMITHKLINE PLC10% Owner2015-03-02Buy92,674$18.061673.7-0.78Link
GLAXOSMITHKLINE PLC10% Owner2014-11-04Buy832,456$15.3612786.516.67Link
LEE JUNNINGSr. VP, Technical Operations2014-08-13Sell53,424$22.51202-20.36Link
Shafer Bradford JSr VP, Gen. Counsel, Secretary2014-08-12Sell28,156$22.13623.1-19.02Link
GLAXOSMITHKLINE PLC10% Owner2014-08-11Buy172,651$22.663912.3-20.92Link
GLAXOSMITHKLINE PLC10% Owner2014-05-09Buy317,770$26.898544.8-33.36Link
Shafer Bradford JSr VP, Gen. Counsel, Secretary2014-03-03Sell65,806$36.732417.1-51.21Link
Mammen MathaiSVP, Research & Early Clin Dev2014-02-14Sell35,000$39.361377.6-54.47Link
GLAXOSMITHKLINE PLC10% Owner2014-02-11Buy342,229$37.5512850.7-52.28Link
GLAXOSMITHKLINE PLC10% Owner2013-10-29Buy130,473$37.664913.6-52.42Link
Winningham Rick ECEO
(Click for the stocks that their CEOs have bought)
Mammen MathaiSVP, Research & Early Clin Dev2013-07-30Sell7,000$36.51255.6-50.92Link
GLAXOSMITHKLINE PLC10% Owner2013-07-30Buy3,064,407$36.5111850.9-50.9Link
Shafer Bradford JSr VP, Gen. Counsel, Secretary2013-06-07Sell31,038$35.041087.6-48.86Link
Brinkley David LHead of Business Dev.2013-05-29Sell3,808$35.01133.3-48.81Link
Brinkley David LHead of Business Dev.2013-05-13Sell16,129$40.33650.5-55.57Link
Brinkley David LHead of Business Dev.2013-05-03Sell16,129$34.77560.8-48.46Link
GLAXOSMITHKLINE PLC10% Owner2013-04-30Buy193,563$34.616699.2-48.22Link
Winningham Rick ECEO2013-04-30Sell255,532$33.648596.1-46.73Link
Mammen MathaiSVP, Research & Early Clin Dev2013-04-30Sell7,000$33.74236.2-46.89Link

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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