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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Robert L. PriddyN/A324,3720.27%2007-10-01
Dr. Harry F. Hixson, JrN/A233,7940.2%2015-02-10
Dr. Ronald M. Lindsay, PhDN/A209,8040.18%2016-02-10
Dr. Harry Stylli,PhDN/A142,5110.12%2009-03-13
Dr. Dirk Van Den Boom, PhDPresident & CEO133,0440.11%2016-05-06
Dr. Kenneth F. Buechler, PhDN/A120,0380.1%2016-01-04
Paul W. HawranN/A115,8880.1%2009-03-13
Mr. David PendarvisN/A112,969less than 0.1%2016-01-04
Dr. Ernst-Gunter Afting,PhD,M.D.N/A97,499less than 0.1%2008-12-16
Ms. Carolyn D. BeaverSVP & CFO94,067less than 0.1%2016-05-06

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
GROSU DANIEL S MDSVP & CMO2016-05-11Buy30,00051,424$1.1133.3-7.2151,424 (Direct)
VAN DEN BOOM DIRKPresident & CEO
(Click for the stocks that their CEOs have bought)
2016-05-06Buy30,000133,044$1.1333.9-8.85133,044 (Direct)
LINTON JEFFREY DSr VP, GC & Secretary2016-05-06Buy10,00037,853$1.1511.5-10.4337,853 (Direct)
BEAVER CAROLYNSVP & CFO2016-05-06Buy30,000114,067$1.1434.2-9.6594,067 (Direct)
20,000 (By spouse)
Camber Capital Management LLC10% Owner2016-01-04Buy665,43551,429,565$1.621078-36.42
16,854,565 (See Footnotes(F1,F2))
17,250,000 (See Footnotes(F1,F3))
17,325,000 (See Footnotes(F1,F4,F5))
Camber Capital Management LLC10% Owner2015-12-16Buy468,00049,918,695$1.3608.4-20.77
16,619,565 (See Footnotes(F1,F2))
16,639,565 (See Footnotes(F1,F3))
16,659,565 (See Footnotes(F1,F4,F5))
Camber Capital Management LLC10% Owner2015-12-15Buy468,00049,918,695$1.3608.4-20.77
16,619,565 (See Footnotes(F1,F2))
16,639,565 (See Footnotes(F1,F3,F4))
16,659,565 (See Footnotes(F1,F4,F5))
Camber Capital Management LLC10% Owner2015-12-10Buy791,56547,404,565$1.31029-20.77
15,275,000 (See Footnotes(F1,F2))
15,938,000 (See Footnotes(F1,F3))
16,191,565 (See Footnotes(F1,F4,F5))
Camber Capital Management LLC10% Owner2015-10-08Buy1,650,090118,556,342$1.963234.2-47.45
14,250,000 (See Footnotes(F1,F2))
14,489,892 (See Footnotes(F1,F3))
14,511,644 (See Footnotes(F1,F4))
14,675,044 (See Footnotes(F1,F5))
14,837,762 (See Footnotes(F1,F6))
15,000,000 (See Footnotes(F1,F7))
15,392,000 (See Footnotes(F1,F8))
15,400,000 (See Footnotes(F1,F9,F10))
WELCH WILLIAM JCEO2015-03-10Buy10,00052,627$3.6536.5-71.7852,627 (Direct)
BEAVER CAROLYNCFO2015-03-09Buy10,00048,543$3.636-71.3938,543 (Direct)
10,000 (by Spouse)
LINTON JEFFREY DSr VP & General Counsel2015-03-06Buy10,00010,000$3.6436.4-71.710,000 (Direct)
LAI GOLDMAN MYLADirector2012-11-29Buy4,0004,000$4.5918.4-77.564,000 (Direct)
FAZIO JOHN ADirector2012-11-26Buy2,00026,019$4.458.9-76.8526,019 (Direct)
SLACIK CHARLES PDirector2012-08-08Buy5,00010,000$3.2416.2-68.2110,000 (Direct)
FAZIO JOHN ADirector2012-08-07Buy2,00024,019$3.336.7-69.0724,019 (Direct)
BEAVER CAROLYNVP and Chief Accounting Office2012-08-03Buy10,00010,000$3.1331.3-67.09
10,000 (by Spouse)
MAIER PAUL VCFO2012-08-01Buy10,00063,111$2.8628.6-63.9953,111 (Direct)
10,000 (by Trust)
LINDSAY RONALD MExec VP, R&D2012-08-01Buy100,000167,243$2.99299-65.55167,243 (Direct)
HIXSON HARRY F JRCEO2012-08-01Buy50,000150,161$2.92146-64.73100,161 (Direct)
50,000 (by Trust)
FAZIO JOHN ADirector2012-06-06Buy80022,019$3.652.9-71.7822,019 (Direct)
FAZIO JOHN ADirector2012-05-18Buy1,00021,219$4.354.4-76.3221,219 (Direct)
FAZIO JOHN ADirector2012-05-17Buy1,00020,219$4.975-79.2820,219 (Direct)
BOMBARD ALLANChief Medical Officer2011-12-12Buy7,00026,892$3.9327.5-73.7926,892 (Direct)
FAZIO JOHN ADirector2011-12-06Buy1,50019,219$46-74.2519,219 (Direct)
FAZIO JOHN ADirector2011-11-21Buy1,50017,719$46-74.2517,719 (Direct)
MYRES LARRYVP, Operations2011-07-15Sell1,0004,257$7.597.6-86.434,257 (Direct)
MYRES LARRYVP, Operations2011-06-15Sell1,0005,257$7.497.5-86.255,257 (Direct)
MYRES LARRYVP, Operations2011-05-16Sell1,0066,257$8.138.2-87.336,257 (Direct)
NEUMANN CLARKEVP & General Counsel2011-05-09Sell6,11119,945$848.9-87.1317,945 (Direct)
2,000 (by Spouse)
NEUMANN CLARKEVP & General Counsel2011-05-02Sell5000$7.073.5-85.43Link
MYRES LARRYVP, Operations2011-04-15Sell1,0060$7.077.1-85.43Link
NEUMANN CLARKEVP & General Counsel2011-04-07Sell5,0000$735-85.29Link
NEUMANN CLARKEVP & General Counsel2011-04-01Sell1,0000$6.386.4-83.86Link
FAZIO JOHN ADirector2011-03-17Buy1,0000$5.845.8-82.36Link
MYRES LARRYVP, Operations2011-03-15Sell1,0000$5.645.6-81.74Link
BUECHLER KENNETH FDirector2011-03-10Buy17,8500$5.5999.8-81.57Link
LINDSAY RONALD MExec VP, R&D2011-03-10Buy20,0000$5.54110.8-81.41Link
NEUMANN CLARKEVP & General Counsel2011-03-01Sell1,0000$6.126.1-83.17Link
MYRES LARRYVP, Operations2011-02-15Sell1,0000$6.736.7-84.7Link
NEUMANN CLARKEVP & General Counsel2011-02-01Sell1,00022,445$6.926.9-85.1220,445 (Direct)
2,000 (by Spouse)
MYRES LARRYVP, Operations2011-01-18Sell1,00010,269$7.447.4-86.16Link
NEUMANN CLARKEVP & General Counsel2011-01-03Sell1,00023,445$8.068.1-87.22Link
FAZIO JOHN ADirector2010-08-25Buy1,0009,253$5.55.5-81.27Link
BOMBARD ALLANChief Medical Officer2010-08-13Buy4,34513,638$5.7424.9-82.06Link
FAZIO JOHN ADirector2010-08-10Buy1,0008,253$5.85.8-82.24Link
Ridgeback Capital Investments10% Owner2009-04-30Sell4,561,1716,019,291$4.3419795.5-76.27
OWINGS STEVEVP Ops, Prenatal Diagnostics2009-03-24Sell22,5980$16.19365.9-93.64
HAWRAN PAUL WCFO2009-03-13Buy2,000115,888$13.4626.9-92.35
Stylli HarryPresident and CEO2009-03-13Buy2,000142,511$13.4326.9-92.33
FAZIO JOHN ADirector2009-03-06Buy5007,253$12.756.4-91.92
HAWRAN PAUL WCFO2009-03-04Buy5,000113,888$13.4567.3-92.34
Stylli HarryPresident and CEO, Director2009-02-13Buy10,000140,511$16.5165-93.76
FAZIO JOHN ADirector2009-02-13Buy5006,753$16.958.5-93.92
Schmidt KarstenVP, Business Development2008-12-24Sell5,00021,665$19.8899.4-94.82
AFTING ERNST-GUNTERDirector2008-12-09Sell6,30037,499$16.52104.1-93.77
Ridgeback Capital Investments10% Owner2008-09-10Buy325,00010,580,462$19.476327.8-94.71
Stylli HarryPresident and CEO, Director2008-08-11Buy10,000129,342$18.92189.2-94.56
Ridgeback Capital Investments10% Owner2008-08-08Buy210,00010,255,462$18.993987.9-94.58
Ridgeback Capital Investments10% Owner2008-08-07Buy245,00010,045,462$19.974892.7-94.84
Ridgeback Capital Investments10% Owner2008-08-06Buy136,5999,800,462$19.982729.2-94.84
Ridgeback Capital Investments10% Owner2008-08-05Buy100,0009,663,863$20.412041-94.95
Ridgeback Capital Investments10% Owner2008-08-04Buy250,0009,563,863$20.915227.5-95.07
Ridgeback Capital Investments10% Owner2008-07-31Buy100,0009,313,863$20.952095-95.08
Ridgeback Capital Investments10% Owner2008-07-29Buy313,8639,213,863$21.556763.7-95.22
Ridgeback Capital Investments10% Owner2008-07-17Buy1,400,0008,900,000$21.0129414-95.1
Ridgeback Capital Investments10% Owner2008-07-01Buy380,0007,500,000$15.966064.8-93.55
Ridgeback Capital Investments10% Owner2008-06-30Buy395,0007,120,000$15.966304.2-93.55
Ridgeback Capital Investments10% Owner2008-06-27Buy350,0006,725,000$15.265341-93.25
Ridgeback Capital Investments10% Owner2008-06-26Buy480,0006,375,000$15.237310.4-93.24
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-25Buy19,2695,872,966$16.14311-93.62
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-25Buy341,5675,853,697$15.55294.3-93.35
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-25Buy33,4175,512,130$15.01501.6-93.14
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-25Buy25,7485,478,714$14.47372.6-92.88
LEHMAN BROTHERS HOLDINGS INC10% Owner2008-06-11Sell1,750,0004,545,532$12.0921157.5-91.48
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-10Buy183,6005,452,966$12.182236.2-91.54
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-09Buy208,1195,056,415$12.922688.9-92.03
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-09Buy59,8304,848,296$12.6753.9-91.83
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-09Buy126,7004,788,466$12.091531.8-91.48
RA CAPITAL MANAGEMENT, LLC10% Owner2008-06-09Buy15,4004,661,766$12184.8-91.42
Stylli HarryPresident and CEO2006-08-11Buy31,94654,700$1.8458.8-44.02Link
AFTING ERNST-GUNTERDirector2006-08-09Buy14,73334,999$1.7625.9-41.48Link
Stylli HarryPresident and CEO2006-08-08Buy21,75422,754$1.7437.9-40.8Link
CANTOR CHARLES RChief Scientific Officer2004-09-08Buy13,332135,725$0.9212.3-62.68Link
MACDONALD RICHARDEVP, Bioinformatics and IT2003-07-30Sell1,0402,988$3.23.3-89.27Link

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.

"Shares" change (fifth column) and "Shares Owned Following This (Direct & Indirect)" transactions (sixth column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported.

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