Switch to:

Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Ryszard KoleN/A1,862,9264.51%2009-02-10
George W. Haywood10% Owner1,000,0002.42%2010-03-16
Dr. Leslie Hudson,PhDFormer CEO384,5590.93%2010-07-30
Dwight D. Weller,PhDN/A314,7410.76%2008-08-24
Dr. Denis R. Burger,PhDCEO171,0240.41%2006-12-31
Patrick L. Iversen,PhDN/A86,3030.21%2009-02-10
Mr. J. David Boyle, IICEO70,2820.17%2010-08-27
Alan P. TimminsN/A69,8820.17%2006-12-31
Anthony R. ChaseDirector66,1940.16%2014-08-12
Dr. Stephen B. Shrewsbury,M.B.,Ch.B.N/A60,0000.15%2009-01-26

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Details
CHASE ANTHONY RDirector2013-11-14Buy10,00041,744$13.95139.5-0.36Link
Aphale JayantSVP Technical Operations2013-11-12Sell15,9338,500$12.56200.110.67Link
BEHRENS M KATHLEENDirector2013-09-16Buy6,50044,166$37.04240.8-62.47Link
HODGMAN JOHNDirector2013-09-03Sell5,5564,333$34.97194.3-60.25Link
CHASE ANTHONY RDirector2013-08-22Buy3,50031,744$32.68114.4-57.47Link
Mahatme SandeshSenior Vice President, CFO
(Click for the stocks that their CFOs have bought)
2013-08-20Buy5,0005,000$31.1155.5-55.31Link
Price Ben GilDirector2013-08-19Buy50035,330$31.1815.6-55.42Link
CHASE ANTHONY RDirector2013-06-14Buy10,00028,244$38.5385-63.9Link
CHASE ANTHONY RDirector2012-11-28Sell10,00017,244$29.46294.6-52.82Link
CHASE ANTHONY RDirector2012-11-14Sell10,00027,244$25.7257-45.91Link
BEHRENS M KATHLEENDirector2012-09-07Buy17,50036,666$14.73257.8-5.63Link
CHASE ANTHONY RDirector2012-09-07Sell33,00037,244$14.45476.9-3.81Link
Price Ben GilDirector2012-03-14Buy5,00133,004$1.36.578.24Link
Christopher Nishan GarabedianPresident and CEO
(Click for the stocks that their CEOs have bought)
2011-12-15Buy50,01071,681$0.5829299.51Link
CHASE ANTHONY RDirector2011-09-13Buy3,33469,425$1.2493.09Link
Price Ben GilDirector2011-04-06Buy3,33427,169$1.5554.48Link
Christopher Nishan GarabedianPresident and CEO2011-04-06Buy21,67121,671$1.532.554.48Link
BEHRENS M KATHLEENDirector2011-04-06Buy16,67017,504$1.52554.48Link
BOYLE J DAVID IICEO2010-08-27Buy83411,716$2.131.88.79Link
Price Ben GilDirector2010-08-13Buy66717,167$1.931.320.06Link

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.

To find out why GuruFocus thinks data on insider trade are interesting, please read:
Also See GuruFocus Insider Trade Screener:

Get WordPress Plugins for easy affiliate links on Stock Tickers and Guru Names | Earn affiliate commissions by embedding GuruFocus Charts
GuruFocus Affiliate Program: Earn up to $400 per referral. ( Learn More)
Free 7-day Trial
FEEDBACK