WARRANTWarrant Agreement • May 20th, 2002 • Soros George • New York
JOINT FILING AGREEMENTJoint Filing Agreement • May 20th, 2002 • Soros George
Each of the undersigned hereby acknowledges and agrees, in compliance with the provisions of Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, that the Schedule 13D to which this Agreement is attached as an Exhibit (the "Schedule 13D"), and any amendments thereto, will be filed with the Securities and Exchange Commission jointly on behalf of the undersigned. This Agreement may be executed in one or more counterparts.
EXHIBIT 5 to SCHEDULE 13D REGISTRATION RIGHTS AGREEMENT Registration Rights Agreement, dated as of May 7, 2002 (this "AGREEMENT"), by and among Bioenvision, Inc., a Delaware corporation (the "COMPANY"), and the Purchasers (as defined below). W I T N E...Registration Rights Agreement • May 20th, 2002 • Soros George • New York
EXHIBIT 2 to SCHEDULE 13D SECURITIES PURCHASE AGREEMENT Securities Purchase Agreement (together with the schedules and exhibits hereto, this "AGREEMENT"), dated as of May 7, 2002, by and between Bioenvision, Inc., a Delaware corporation (the...Securities Purchase Agreement • May 20th, 2002 • Soros George • New York
