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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
Kopp Leroy CN/A509,6003.49%2010-05-14
John DulchinosN/A115,3040.79%2013-01-02
Lisa M. CumminsN/A40,1690.28%2012-10-04
Robert H. BucherN/A29,3010.2%2008-10-01
Pap Rocki DavidN/A29,1300.2%2011-01-01
Michael P. KellyN/A22,5900.15%2014-03-28
Gordon DeansN/A17,0170.12%2008-10-01
John C. BoutsikarisN/A16,6670.11%2013-03-07
A. Richard JuelisN/A10,000less than 0.1%2014-06-30
Joachim MelisN/A9,375less 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 (%)
Share Ownership Details
AWM Investment Company, Inc.10% Owner2015-02-06Buy386,9621,854,812$6.932681.687.3
1,854,812 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-03-21Sell68,5801,467,850$21.031442.2-38.28
1,467,850 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-03-19Sell32,8161,536,430$20656.3-35.1
1,536,430 (By Limited Partnerships)
HALE MARTIN M JRSee Remarks2014-03-10Sell148,8601,321,700$17.352582.7-25.19
1,321,700 (See footnote)
HALE MARTIN M JRSee Remarks2014-03-06Sell30,2711,470,560$17.01514.9-23.69
1,470,560 (See footnote)
HALE MARTIN M JRSee remarks2014-02-28Sell97,0531,500,831$17.041653.8-23.83
1,500,831 (See footnote)
HALE MARTIN M JRSee Remarks2014-02-25Sell31,5161,597,884$17.25543.7-24.75
1,597,884 (See footnote)
HALE MARTIN M JRSee Remarks2014-02-20Sell152,6151,629,400$17.792715-27.04
1,629,400 (See footnote)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-02-03Sell25,2341,569,246$18.11457-28.33
1,569,246 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-01-14Sell3,1001,594,480$17.554.3-25.83
1,594,480 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2014-01-03Sell100,0001,597,580$16.831683-22.88
1,597,580 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-24Sell78,8111,697,580$13.921097-6.75
1,697,580 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-06Sell26,0001,776,391$123128.17
1,776,391 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-12-02Sell1101,802,391$12.361.45.02
1,802,391 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-11-27Sell86,3761,802,501$11.961033.18.53
1,802,501 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-10-15Sell293,9801,888,877$9.432772.237.65
1,888,877 (By Limited Partnerships)
KELLY MICHAEL PDirector2013-09-03Buy6,00026,000$4.1725211.2720,000 (Direct)
2,000 (by Trust I)
2,000 (by Trust II)
2,000 (by Trust III)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-08-29Sell2002,182,857$4.50.9188.44
2,182,857 (By Limited Partnerships)
MELIS JOACHIMVP & GM Europe2013-06-14Sell20,0009,375$3.5370.6267.719,375 (Direct)
MELIS JOACHIMVP & GM Europe2013-05-15Sell1,8759,375$3.656.8255.629,375 (Direct)
MELIS JOACHIMVP Business Development2013-02-14Sell1,87511,250$3.466.5275.1411,250 (Direct)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-01-24Sell11,0002,183,057$4.1445.5213.53
2,183,057 (By Limited Partnerships)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2013-01-15Sell67,6182,194,057$4.02271.8222.89
2,194,057 (By Limited Partnerships)
MELIS JOACHIMVP Business Development2012-11-29Sell1,87513,125$2.524.7415.0813,125 (Direct)
CUMMINS LISA MSr. VP Finance & CFO
(Click for the stocks that their CFOs have bought)
2012-10-02Sell2,00043,607$4.018223.6943,607 (Direct)
CUMMINS LISA MSr. VP Finance & CFO
(Click for the stocks that their CFOs have bought)
2012-07-01Sell2,00021,753$4.168.3212.0221,753 (Direct)
BOUTSIKARIS JOHN CSr. VP Sales & Marketing2012-06-08Buy5,00011,200$420224.511,200 (Direct)
CUMMINS LISA MSr. VP Finance & CFO
(Click for the stocks that their CFOs have bought)
2012-04-03Sell2,00025,587$4.849.7168.1825,587 (Direct)
MARXE AUSTIN W & GREENHOUSE DA10% Owner2012-03-30Sell14,3012,261,675$4.9470.6162.75
2,261,675 (By Limited Partnership)
RICHARDSON ROBERTDirector2012-03-13Buy1,0001,000$4.194.2209.791,000 (Direct)
MELIS JOACHIMVP Worldwide Sales2012-02-17Sell2,1000$4.018.4223.69Link
BOUTSIKARIS JOHN CSr. VP Sales & Marketing2012-02-16Buy5,0005,000$3.7718.9244.35,000 (Direct)
KELLY MICHAEL PDirector2012-02-14Buy1,90020,000$3.356.4287.4620,000 (Direct)
PAP ROCKI DAVIDVP, Worldwide Operations2010-09-08Sell2,00030,346$5.0510.1157.03Link
Kopp LeRoy C10% Owner2010-05-14Sell5,000513,600$5.2626.3146.77Link
Kopp LeRoy C10% Owner2010-05-13Sell10,000518,600$5.3653.6142.16Link
Kopp LeRoy C10% Owner2010-05-11Sell10,000528,600$5.5155.1135.57Link
Kopp LeRoy C10% Owner2010-05-06Sell10,000538,600$5.3553.5142.62Link
Kopp LeRoy C10% Owner2010-05-04Sell10,000548,600$5.7257.2126.92Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2010-05-03Sell7,6002,275,976$6.3548.3104.41Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2010-04-30Sell62,8002,283,576$6.25392.5107.68Link
Kopp LeRoy C10% Owner2010-04-30Sell20,000558,600$6.22124.4108.68Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2010-04-06Sell10,0002,346,376$4.6846.8177.35Link
MARXE AUSTIN W & GREENHOUSE DA10% Owner2010-03-31Sell50,0002,356,376$4.6230182.17Link
JUELIS A RICHARDDirector2010-02-17Buy2,0004,500$3.136.3314.7Link
PAP ROCKI DAVIDVP, Worldwide Operations2010-02-08Sell1,50013,244$3.054.6325.57Link
CUMMINS LISA MVP Finance & CFO
(Click for the stocks that their CFOs have bought)
2010-02-08Sell1,50012,275$3.114.7317.36Link
Kopp LeRoy C10% Owner2009-10-19Sell15,000574,600$2.5538.3409.02Link
Kopp LeRoy C10% Owner2009-10-15Sell20,000589,600$2.754380.74Link
Kopp LeRoy C10% Owner2009-10-13Sell20,000609,600$2.7154.2378.97Link
Kopp LeRoy C10% Owner2009-03-31Buy10,000629,600$3.9539.5228.61
Kopp LeRoy C10% Owner2009-03-30Buy10,000619,600$3.5735.7263.59
Kopp LeRoy C10% Owner2008-12-01Buy10,000609,600$2.8628.6353.85
KELLY MICHAEL PDirector2008-11-21Buy10,00018,000$1.9719.7558.88
Kopp LeRoy C10% Owner2008-10-01Buy20,000589,600$8.51170.252.53
Kopp LeRoy C10% Owner2008-09-29Buy20,000569,600$8.29165.856.57
GRUBER & MCBAINE CAPITAL MANAGSee Footnote remarks.2008-03-24Sell11,000540,158$9.35102.938.82
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-03-19Sell2,100549,408$9.3919.738.23
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-03-14Sell1,500550,908$8.3912.654.71
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-29Sell6,000555,908$9.154.642.64
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-26Sell400560,408$9.113.642.48
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-13Sell11,000564,308$9.68106.534.09
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-11Sell38,300586,108$8.92341.645.52
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-08Sell25,951615,908$8.79228.147.67
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-02-01Sell4,000637,341$7.0528.284.11
GRUBER & MCBAINE CAPITAL MANAG10% Owner2008-01-07Sell10,000641,341$8.2682.657.14
GRUBER & MCBAINE CAPITAL MANAG10% Owner2007-12-28Sell16,500652,341$8.07133.260.84
GRUBER & MCBAINE CAPITAL MANAG10% Owner2007-12-26Sell9,590668,841$7.927663.89
KELLY MICHAEL PDirector2007-11-30Buy8,0008,000$6.955.288.12
Kopp LeRoy C10% Owner2007-11-30Buy5,000453,300$6.8934.588.39
Kopp LeRoy C10% Owner2007-11-29Buy9,500448,300$6.662.796.67
Kopp LeRoy C10% Owner2007-11-20Buy5,000438,800$6.8834.488.66
Kopp LeRoy C10% Owner2007-11-19Buy10,000433,800$6.96988.12
Kopp LeRoy C10% Owner2007-11-15Buy10,000423,800$6.6966.994.02
Kopp LeRoy C10% Owner2007-11-13Buy10,000413,800$6.6366.395.78
GRUBER & MCBAINE CAPITAL MANAG10% Owner2007-02-22Sell5,000560,808$9.1245.642.32
GRUBER & MCBAINE CAPITAL MANAG10% Owner2006-03-01Buy103,500767,927$7.25750.479.03Link
ROTH JANINEVP Marketing2006-02-14Sell7602,000$10.88.220.19Link
DALE BARRY CHARLESVice President Worldwide Sales2006-02-08Sell6000$10.856.519.63Link
JUELIS A RICHARDDirector2006-02-07Buy2,5002,500$10.5826.522.68Link

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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