SUBSCRIPTION AND DEBENTURE PURCHASE AGREEMENTSubscription and Debenture Purchase Agreement • August 12th, 2005 • Virexx Medical Corp • Ontario
for a total purchase price of $2,450,000 (the “Purchase Price”). The Common Shares represent 11.8% of the pro forma outstanding common shares of the Company on April 17, 2002, after giving effect to the purchase of the Common Shares; and
Exhibit 1.27 SUBSCRIPTION AND DEBENTURE PURCHASE AGREEMENT To: ALTAREX CORP. 610 Lincoln Street Waltham, Massachusetts 02451 USA A. SUBSCRIPTION 1. (a) The undersigned United Therapeutics Corporation (the "Purchaser") hereby subscribes for and agrees...Subscription and Debenture Purchase Agreement • June 6th, 2002 • Altarex Corp • Pharmaceutical preparations • Ontario
