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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Dr. Gregory I. Frost,PhDCEO, President3,641,3802.87%2013-12-11
Randal J. KirkDirector, 10% Owner3,504,8762.77%2014-05-13
Dr. Jonathan E. Lim,M.D.N/A710,0000.56%2010-01-12
David A. RamsayVP and CFO364,3200.29%2015-02-04
Kathryn E. FalbergDirector304,8760.24%2014-05-13
Dr. Robert L. Engler,M.D.Director273,1760.22%2014-08-14
Kenneth J. KelleyDirector194,8760.15%2015-03-05
Dr. John S. Patton,PhDDirector179,8760.14%2014-08-19
Connie L. MatsuiN/A169,8760.13%2014-05-13
Dr. Helen Torley, MB.Ch.B.President and CEO68,081less than 0.1%2015-01-06

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Kelley Kenneth JDirector2015-03-05Sell40,000$15.33613.29.98Link
Torley HelenPresident and CEO
(Click for the stocks that their CEOs have bought)
RAMSAY DAVID AVP and CFO2014-09-16Buy25,000$8.9222.589.44Link
PATTON JOHN STUARTDirector2014-08-19Sell75,000$9.9674769.28Link
Engler RobertDirector2014-08-14Sell35,000$9.96348.669.28Link
Engler RobertDirector2014-05-15Sell126,700$7.56957.9123.02Link
PATTON JOHN STUARTDirector2013-09-16Sell75,000$9.13684.884.67Link
Shepard H. MichaelVP, Chief Scientific Officer2013-08-19Sell10,000$7.1171.1137.13Link
FALBERG KATHRYN EDirector2013-08-14Buy100,000$6.82682147.21Link
Engler RobertDirector2012-11-29Buy15,000$5.5783.6202.69Link
Shaffer James PVP & Chief Commercial Officer2012-11-14Buy20,000$5.22104.4222.99Link
FALBERG KATHRYN EDirector2012-11-13Buy50,000$5.21260.5223.61Link
Kelley Kenneth JDirector2012-08-27Buy20,000$5.7114195.79Link
Frost Gregory IanCEO, President2012-08-13Buy2,000$5.511206.55Link
KIRK RANDAL JDirector, 10% Owner2012-06-05Buy194,189$7.381433.1128.46Link
KIRK RANDAL JDirector, 10% Owner2012-05-17Buy1,071,498$7.427950.5127.22Link
Kelley Kenneth JDirector2012-05-14Buy20,000$7.49149.8125.1Link
KIRK RANDAL JDirector, 10% Owner2012-02-10Buy1,360,000$10.6114429.658.91Link
KIRK RANDAL JDirector, 10% Owner2011-11-23Buy277,723$8.032230.1109.96Link
KIRK RANDAL JDirector, 10% Owner2011-11-16Buy638,224$8.175214.3106.36Link

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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