STOCK PURCHASE AGREEMENT by and among COLLAGENEX PHARMACEUTICALS, INC. OCM PRINCIPAL OPPORTUNITIES FUND, L.P.Stock Purchase Agreement • March 25th, 1999 • Collagenex Pharmaceuticals Inc • Pharmaceutical preparations • Delaware
AMENDMENT NO. 1 TO SHAREHOLDER PROTECTION RIGHTS AGREEMENT THIS AMENDMENT NO. 1 dated as of March 16, 1999 (the "Amendment") to the Shareholder Protection Rights Agreement dated as of September 15, 1997 (the "Agreement"), between CollaGenex...Shareholder Protection Rights Agreement • March 25th, 1999 • Collagenex Pharmaceuticals Inc • Pharmaceutical preparations • Delaware
TERMSConvertible Loan and Security Agreement • March 25th, 1999 • Collagenex Pharmaceuticals Inc • Pharmaceutical preparations • Pennsylvania
