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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Patel Vipool MohanlalN/A2,042,52611.46%2006-10-12
Gary L. LauerChr. of the Board and CEO252,0291.41%2014-09-05
Dr. Sheldon X. WangExecutive VP, Technology46,9590.26%2012-03-10
Mr. William T. ShaughnessyPresident and COO45,0010.25%2014-08-07
Bruce A. TelkampExecutive Vice President41,4520.23%2012-03-10
Scott N. FlandersDirector39,6720.22%2014-06-12
Michael D. GoldbergN/A35,6720.2%2014-06-12
Jack L. Oliver,IIIDirector35,1630.2%2014-06-12
Stuart M. HuizingaSr. VP & CFO33,2230.19%2014-03-20
Lawrence M. HigbyN/A31,4160.18%2013-06-13

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Flynn James E2015-01-14Buy1,000,0001,804,903$20.320300-46.85Link
LIVINGSTON RANDALL SDirector2014-11-17Sell75030,235$23.217.4-53.49Link
LIVINGSTON RANDALL SDirector2014-08-15Sell75030,985$22.8417.1-52.76Link
Shaughnessy William TPresident and COO2014-08-07Buy2,35445,001$21.2149.9-49.13Link
Flynn James E2014-08-07Buy3,1311,251,903$21.0565.9-48.74Link
Shaughnessy William TPresident and COO2014-08-07Buy2,35445,001$21.2149.9-49.13Link
Flynn James E2014-08-05Buy329,5401,250,172$19.886551.3-45.72Link
Oliver Jack L IIIDirector2014-06-13Sell3,03835,163$35.1106.6-69.26Link
LIVINGSTON RANDALL SDirector2014-05-15Sell75027,479$33.5225.1-67.81Link
Hurley Robert SSr. VP, Sales and Operations2014-05-08Sell18,32316,361$35.07642.6-69.23Link
LIVINGSTON RANDALL SDirector2014-02-12Sell1,00028,229$44.5144.5-75.76Link
Oliver Jack L IIIDirector2013-12-02Sell5,00033,945$44.95224.8-76Link
Oliver Jack L IIIDirector2013-11-25Sell5,00033,945$44.23221.2-75.6Link
Oliver Jack L IIIDirector2013-11-18Sell5,00033,945$44.51222.6-75.76Link
LIVINGSTON RANDALL SDirector2013-11-13Sell1,00029,229$42.6142.6-74.68Link
Oliver Jack L IIIDirector2013-11-11Sell5,00033,945$42.7213.5-74.73Link
Oliver Jack L IIIDirector2013-11-04Sell5,00033,945$39.87199.4-72.94Link
HealthCor Management, L.P.2013-10-28Sell525,0001,727,119$4322575-74.91Link
Huizinga StuartSr. VP & CFO
(Click for the stocks that their CFOs have bought)
Huizinga StuartSr. VP & CFO
(Click for the stocks that their CFOs have bought)

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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