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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Kopp Leroy C10% Owner509,6003.89%2010-05-14
John DulchinosN/A115,3040.88%2013-01-02
Lisa M. CumminsSr. VP Finance & CFO40,1690.31%2012-10-04
Robert H. BucherN/A29,3010.22%2008-10-01
Pap Rocki DavidVP, Worldwide Operations29,1300.22%2011-01-01
Michael P. KellyDirector22,5900.17%2014-03-28
Gordon DeansN/A17,0170.13%2008-10-01
John C. BoutsikarisSr. VP Sales & Marketing16,6670.13%2013-03-07
A. Richard JuelisDirector10,000less than 0.1%2014-06-30
Joachim MelisVP & GM Europe9,375less than 0.1%2013-06-14

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
AWM Investment Company, Inc.10% Owner2015-02-06Buy386,9621,854,812$6.932681.6-12.7Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-03-21Sell68,5801,467,850$21.031442.2-71.23Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-03-19Sell32,8161,536,430$20656.3-69.75Link
HALE MARTIN M JRSee Remarks2014-03-10Sell148,8601,321,700$17.352582.7-65.13Link
HALE MARTIN M JRSee Remarks2014-03-06Sell30,2711,470,560$17.01514.9-64.43Link
HALE MARTIN M JRSee remarks2014-02-28Sell97,0531,500,831$17.041653.8-64.5Link
HALE MARTIN M JRSee Remarks2014-02-25Sell31,5161,597,884$17.25543.7-64.93Link
HALE MARTIN M JRSee Remarks2014-02-20Sell152,6151,629,400$17.792715-65.99Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-02-03Sell25,2341,569,246$18.11457-66.59Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-01-14Sell3,1001,594,480$17.554.3-65.43Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-01-03Sell100,0001,597,580$16.831683-64.05Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-24Sell78,8111,697,580$13.921097-56.54Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-06Sell26,0001,776,391$12312-49.58Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-02Sell1101,802,391$12.361.4-51.05Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-11-27Sell86,3761,802,501$11.961033.1-49.41Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-10-15Sell293,9801,888,877$9.432772.2-35.84Link
KELLY MICHAEL PDirector2013-09-03Buy6,00026,000$4.172545.08Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-08-29Sell2002,182,857$4.50.934.44Link
MELIS JOACHIMVP & GM Europe2013-06-14Sell20,0009,375$3.5370.671.39Link
MELIS JOACHIMVP & GM Europe2013-05-15Sell1,8759,375$3.656.865.75Link

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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