Insider Transactions by Bateson Susan D.

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
HGSI Senior Vice President Jul 30, 2012 Option Exercise $14.25 62,270 887,348 0 Aug 01, 2012, 11:53 AM
HGSI Senior Vice President Apr 28, 2011 Sale $30.00 3,000 90,000 62,270 Apr 28, 2011, 01:44 PM
HGSI Senior Vice President Apr 20, 2011 Option Exercise $0.52 24,000 12,480 89,270 Apr 21, 2011, 10:40 AM
HGSI Senior Vice President Apr 20, 2011 Sale $28.75 24,000 689,998 65,270 Apr 21, 2011, 10:40 AM
HGSI Senior Vice President Mar 10, 2011 Option Exercise $29.03 1,879 54,547 65,270 Mar 15, 2011, 01:27 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
HGSI Senior Vice President Jul 30, 2012 Option Exercise 887,348
HGSI Senior Vice President Apr 28, 2011 Sale 90,000
HGSI Senior Vice President Apr 20, 2011 Option Exercise 12,480
HGSI Senior Vice President Apr 20, 2011 Sale 689,998
HGSI Senior Vice President Mar 10, 2011 Option Exercise 54,547