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Top Direct Holders

HolderPositionShares% of Shares
Report Date
David E. RobinsonN/A411,7252.1%2004-08-19
Mr. John L. HigginsPresident & CEO136,0440.69%2015-02-10
Dr. Martin D. MeglassonV-P, Discovery Research102,2500.52%2010-05-11
Paul V. MaierSr. V-P, CFO84,9510.43%2006-11-20
David M. KnottDirector, 10% Owner69,2270.35%2014-10-09
Mr. Matthew W. FoehrEVP and COO68,1280.35%2015-02-10
Mr. Jason M. AryehDirector57,4120.29%2014-12-31
Dr. John W. Kozarich,PhDDirector49,2860.25%2014-10-15
Mr. Sunil PatelDirector37,1000.19%2015-03-19
Todd C. DavisDirector34,3530.18%2014-06-04

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Patel SunilDirector2015-03-19Sell4,59137,100$74.42341.7-1.98Link
Berkman Charles SVP, Gen. Counsel & Secretary2015-03-16Sell11,26425,989$74.54839.6-2.13Link
Herman Melanie JDirector of Accounting2015-03-02Sell5352,986$60.6932.520.2Link
Herman Melanie JDirector of Accounting2015-02-19Sell5103,521$57.8429.526.12Link
DeSilva Nishan MVP, Corporate Development2015-02-10Sell2,30022,282$56.34129.629.48Link
Berkman Charles SVP, Gen. Counsel & Secretary2014-12-31Buy12627,433$45.235.761.29Link
FOEHR MATTHEW WEVP and COO2014-12-31Buy4655,016$
Herman Melanie JDirector of Accounting2014-12-31Buy1032,831$45.234.761.29Link
KOZARICH JOHN WDirector2014-10-15Buy2,00049,286$45.6891.459.7Link
FOEHR MATTHEW WEVP and COO2014-10-10Buy8554,970$44.913.862.44Link
Sabba Stephen LDirector2014-10-09Buy2,00023,697$43.1286.269.18Link
Aryeh JasonDirector2014-10-09Buy11,000255,716$42.99472.969.69Link
KNOTT DAVID MDirector2014-10-09Buy4,000972,100$43.0117269.61Link
(Click for the stocks that their CEOs have bought)
Herman Melanie JDirector of Accounting2014-06-30Buy982,728$43.794.366.59Link
FOEHR MATTHEW WEVP and COO2014-06-30Buy42853,885$43.7918.766.59Link
Berkman Charles SVP, Gen. Counsel & Secretary2014-06-30Buy32927,307$43.7914.466.59Link
Herman Melanie JDirector of Accounting2014-06-09Sell1,1002,630$69.6876.64.69Link
Berkman Charles SVP, Gen. Counsel & Secretary2014-05-27Sell7,16626,978$66.9479.49.04Link
BVF PARTNERS L P/IL2014-03-25Sell78,226360,300$70.095482.94.08Link

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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