Exhibit 99.4 THIS WARRANT AND THE SHARES ISSUABLE UPON THE EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. EXCEPT AS OTHERWISE SET FORTH HEREIN OR IN A SECURITIES PURCHASE AGREEMENT DATED AS OF OCTOBER...Oxis International Inc • November 4th, 1996 • Pharmaceutical preparations • Delaware
Exhibit 99.2 SECURITIES PURCHASE AGREEMENT SECURITIES PURCHASE AGREEMENT (this "AGREEMENT"), dated as of October 11, 1996 by and among OXIS INTERNATIONAL, INC., a Delaware corporation, with headquarters located at 6040 N. Cutter Circle, Suite 317,...Securities Purchase Agreement • November 4th, 1996 • Oxis International Inc • Pharmaceutical preparations • Delaware
Exhibit 99.5 REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "AGREEMENT"), dated as of October 11, 1996 by and among OXIS INTERNATIONAL, INC., a Delaware corporation, with headquarters located at 6040 N. Cutter Circle, Suite 317,...Registration Rights Agreement • November 4th, 1996 • Oxis International Inc • Pharmaceutical preparations • New York
BACKGROUND ----------Security Agreement • November 4th, 1996 • Oxis International Inc • Pharmaceutical preparations • Delaware
