EXHIBIT 4.15 ADVANCED VIRAL RESEARCH CORP. SECURITIES PURCHASE AGREEMENT WARRANTS TO PURCHASE SHARES OF COMMON STOCK, PAR VALUE $.00001 PER SHARE PURCHASE AGREEMENT DATED June 23, 1999 TABLE OF CONTENTSSecurities Purchase Agreement • September 2nd, 1999 • Advanced Viral Research Corp • Pharmaceutical preparations • New York
EXHIBIT A-2Advanced Viral Research Corp • September 2nd, 1999 • Pharmaceutical preparations • New York
EXHIBIT 4.18 SECURITIES PURCHASE AGREEMENT THIS SECURITIES PURCHASE AGREEMENT, dated as of August 3, 1999, is entered into by and among ADVANCED VIRAL RESEARCH CORP., a Delaware corporation (the "Company") and FOCUS INVESTORS LLC, a Delaware limited...Securities Purchase Agreement • September 2nd, 1999 • Advanced Viral Research Corp • Pharmaceutical preparations • New York
EXHIBIT 4.20 THESE SECURITIES (INCLUDING ANY UNDERLYING SECURITIES) HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED IN THE ABSENCE OF AN...Advanced Viral Research Corp • September 2nd, 1999 • Pharmaceutical preparations
EXHIBIT 10.32 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT, dated as of August 3, 1999 (this "Agreement"), is made by and among ADVANCED VIRAL RESEARCH CORP., a Delaware corporation, with headquarters located at 200 Corporate...Registration Rights Agreement • September 2nd, 1999 • Advanced Viral Research Corp • Pharmaceutical preparations • Delaware
EXHIBIT A-1Advanced Viral Research Corp • September 2nd, 1999 • Pharmaceutical preparations • New York
