Switch to:
To find out why GuruFocus thinks data on insider trade are interesting, please read:
Also See GuruFocus Insider Trade Screener:
Insider Position Date Buy/Sell Shares Shares Owned Following This Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Details
Emancipation Management LLC10% Owner2014-11-04Buy15,0003,421,030$13.42201.32.46Link
Emancipation Management LLC10% Owner2014-10-23Buy80,5603,406,030$13.291070.63.46Link
Emancipation Management LLC10% Owner2014-10-14Buy159,1003,325,470$13.362125.62.92Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-09-24Sell25,0003,194,984$13.07326.85.2Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-09-03Buy50,0003,219,984$13.8690-0.36Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-08-26Buy22,5003,169,984$14.31322-3.91Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-08-25Buy11,9003,147,484$13.79164.1-0.29Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-08-20Buy25,6000$12.63323.38.87Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-07-14Sell3,2163,109,984$12.540.210Link
Emancipation Management LLC10% Owner2014-06-05Buy27,6003,166,370$10.06277.736.68Link
Emancipation Management LLC10% Owner2014-05-30Buy15,2003,138,770$9.66146.842.34Link
Emancipation Management LLC10% Owner2014-05-23Buy30,9003,123,570$9.48292.945.04Link
Emancipation Management LLC10% Owner2014-05-16Buy100,0003,092,670$9.7597541.03Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-05-15Sell32,2003,113,200$9.9318.838.89Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-05-09Sell25,0003,145,400$9.624043.23Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-04-24Sell59,5623,170,400$11.26670.722.11Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-04-15Sell30,2003,229,962$11.41344.620.51Link
ARDSLEY ADVISORY PARTNERS10% Owner2014-01-03Sell50,0003,260,162$12.462010.89Link
ARDSLEY ADVISORY PARTNERS10% Owner2013-12-31Sell15,0000$12.36185.411.25Link
ARDSLEY ADVISORY PARTNERS10% Owner2013-11-22Sell25,0003,325,162$12.25306.312.24Link
ARDSLEY ADVISORY PARTNERS10% Owner2013-11-01Sell20,0003,351,800$11.723417.52Link
ARDSLEY ADVISORY PARTNERS10% Owner2013-10-29Sell17,2923,371,800$11.49198.719.67Link
ARDSLEY ADVISORY PARTNERS10% Owner2013-04-09Buy200,0003,389,092$6.89137899.56Link

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.


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