M David Knott

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
LGND $11.97 700 Director 207,871 2011-08-15 Filing
LGND $11.97 2,400 Director 690,180 2011-08-15 Filing
LGND $11.99 3,448 Director 351,182 2011-08-12 Filing
LGND $11.99 800 Director 84,733 2011-08-12 Filing
LGND $11.99 2,200 Director 207,171 2011-08-12 Filing
LGND $11.99 7,300 Director 687,780 2011-08-12 Filing
LGND $11.45 1,900 Director 347,734 2011-08-11 Filing
LGND $11.45 1,500 Director 83,933 2011-08-11 Filing
LGND $11.45 3,900 Director 204,971 2011-08-11 Filing
LGND $11.45 12,700 Director 680,480 2011-08-11 Filing
LGND $10.80 5,600 Director 25,700 2011-08-10 Filing
LGND $10.80 6,900 Director 41,483 2011-08-10 Filing
LGND $10.80 7,400 Director 82,433 2011-08-10 Filing
LGND $10.80 24,500 Director 201,071 2011-08-10 Filing
LGND $10.80 80,600 Director 667,780 2011-08-10 Filing
WTWG.OB $4.83 35,200 Large Shareholder 156,114 2011-08-03 Filing
WTWG.OB $4.83 105,800 Large Shareholder 1,397,443 2011-08-03 Filing
ESSX $6.70 116,900 Large Shareholder 116,900 2011-06-27 Filing
ESSX $6.70 13,900 Large Shareholder 153,266 2011-06-27 Filing
ESSX $6.70 113,200 Large Shareholder 1,233,000 2011-06-27 Filing