Switch to:

Top Direct Holders

HolderPositionShares% of Shares
Report Date
Mr. Bruce E. GerhardtDirector25,2500.16%2015-02-13
Mr. Bruce Allen HuebnerDirector12,000less than 0.1%2015-02-13
Mr. Michael W. NallCEO & President12,000less than 0.1%2015-02-13
David F. HaleChairman10,204less than 0.1%2015-02-13
Wilson Margaret FayeDirector9,074less than 0.1%2015-02-13
Dr. Marsha A. Chandler, PhDDirector7,078less than 0.1%2015-02-13
Mr. Edward NeffDirector4,178less than 0.1%2015-02-13

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
ROYSTON IVORDirector2015-02-13Buy12,00016,858$1.251570.4Link
Chandler Marsha AlpertDirector2015-02-13Buy2,0007,078$1.252.570.4Link
Wilson Margaret FayeDirector2015-02-13Buy4,0009,074$1.25570.4Link
Neff Edward A.Director2015-02-13Buy40,000187,386$1.255070.4Link
Nall Michael W.CEO & President
(Click for the stocks that their CEOs have bought)
HUEBNER BRUCE ADirector2015-02-13Buy12,00012,000$1.251570.4Link
HALE DAVID FChairman2015-02-13Buy40,00094,570$1.255070.4Link
Gerhardt BruceDirector2015-02-13Buy20,00025,250$1.252570.4Link
BERG JEFFREY HDirector2012-03-07Sell5,00047,000$5.5527.8-61.62Link
LoCastro MarcellaDirector2011-12-16Buy1,5003,250$4.496.7-52.56Link
LoCastro MarcellaDirector2011-12-15Buy1,7501,750$4.457.8-52.13Link
PARKER WALLACE P JRDirector2011-12-07Buy1,00010,200$4.254.3-49.88Link
PARKER WALLACE P JRDirector2011-12-05Buy3,0009,200$4.3713.1-51.26Link
PARKER WALLACE P JRDirector2011-11-22Buy1,0006,200$4.44.4-51.59Link
PARKER WALLACE P JRDirector2011-03-15Buy4005,200$4.641.9-54.09Link
PARKER WALLACE P JRDirector2011-03-14Buy1,6004,800$4.647.4-54.09Link
PARKER WALLACE P JRDirector2011-03-10Buy1,2003,200$4.645.6-54.09Link
PARKER WALLACE P JRDirector2011-03-01Buy2,0002,000$4.979.9-57.14Link
PITLER DAVIDEVP & President BioImaging Svc2010-09-02Sell3,20045,800$3.511.2-39.14Link
PITLER DAVIDSr. V.P., Operations2010-02-22Sell17,00010,000$4.2772.6-50.12Link

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