424B3 for Spectrum Pharmaceuticals, Inc.

Filed pursuant to rule 424(B)(3)

Registration Statement No. 333-108658

PROSPECTUS SUPPLEMENT NO. 1

(TO PROSPECTUS DATED SEPTEMBER 25, 2003)

PROSPECTUS

UP TO 1,270,429 SHARES OF

SPECTRUM PHARMACEUTICALS, INC.

COMMON STOCK

This prospectus supplement relates to the sale of up to 1,270,429 shares of our common stock by the selling stockholders named in this prospectus supplement no. 1 and the prospectus dated September 25, 2003 (the “Prospectus”). This prospectus supplement should be read in conjunction with the Prospectus.

The information appearing in the table below, as of the date hereof, supplements the information in the table appearing under the heading “Selling Stockholders” in the prospectus, and, where the name of a selling stockholder identified in the table below also appears in the table in the prospectus, the information set forth in the table below regarding that selling stockholder supersedes the information in the prospectus. A selling stockholder named in the prospectus transferred to the entity listed in the table below the securities, which are convertible or exercisable for the shares of our common stock listed in the table below.

 

     Shares of Common Stock
Beneficially Owned
Before Offering
   Number of Shares
of Common Stock
   Shares of Common Stock
Beneficially Owned
Following the Offering(3)
          % of      

Name

   Number    Class(1)(2)    Offered Hereby    Number    % of Class

Rockmore Investment Master Fund, Ltd.(4)(5)

   19,323    *    19,323    0    *

* less than 1%
(1) For the purposes of calculating the percent of class beneficially owned by a selling stockholder, shares of common stock which may be issued to that selling stockholder within 60 days of October 11, 2006 are deemed to be outstanding.
(2) Pursuant to the terms of the warrant transferred to the Selling Stockholder, the number of shares of our common stock that may be acquired by the holder of the warrant upon any exercise of the warrant is limited to the extent necessary to insure that, following such exercise, the number of shares of our common stock then beneficially owned by such holder and any other persons or entities whose beneficial ownership of common stock would be aggregated with the holder’s for purposes of the Securities and Exchange Act of 1934, as amended, does not exceed 9.95% of the total number of shares of our common stock then outstanding.
(3) Assumes the sale by the selling stockholders of all of the shares of common stock available for resale under the prospectus.
(4) Rockmore Capital, LLC (“Rockmore Capital”) and Rockmore Partners, LLC (“Rockmore Partners”), each a limited liability company formed under the laws of the State of Delaware, serve as the investment manager and general partner, respectively, to Rockmore Investments (US) LP, a Delaware limited partnership, which invests all of its assets through Rockmore Investment Master Fund Ltd., an exempted company formed under the laws of Bermuda (“Rockmore Master Fund”). By reason of such relationships, Rockmore Capital and Rockmore Partners may be deemed to share dispositive power over the shares of the common stock owned by Rockmore Master Fund. Rockmore Capital and Rockmore Partners disclaim beneficial ownership of such shares of the common stock. Rockmore Partners has delegated authority to Rockmore Capital regarding the portfolio management decisions with respect to the shares of common stock owned by Rockmore Master Fund and, as of October 11, 2006, Mr. Bruce T. Bernstein and Mr. Brian Daly, as officers of Rockmore Capital, are responsible for the portfolio management decisions of the shares of common stock owned by Rockmore Master Fund. By reason of such authority, Messrs. Bernstein and Daly may be deemed to share dispositive power over the shares of our common stock owned by Rockmore Master Fund. Messrs. Bernstein and Daly disclaim beneficial ownership of such shares of our common stock and neither of such persons has any legal right to maintain such authority. No other person has sole or shared voting or dispositive power with respect to the shares of our common stock as those terms are used for purposes under Regulation 13D-G of the Securities Exchange Act of 1934, as amended. No person or “group” (as that term is used in Section 13(d) of the Securities Exchange Act of 1934, as amended, or the SEC’s Regulation 13D-G) controls Rockmore Master Fund.
(5) Rockmore Investment Master Fund, Ltd. obtained the warrant to purchase shares of our common stock pursuant to a transfer from Omicron Master Trust, a Selling Stockholder in the Prospectus. Omicron Master Trust still owns 41,677 warrants. Omicron Capital, L.P., a Delaware limited partnership (“Omicron Capital”), serves as investment manager to Omicron Master Trust, a trust formed under the laws of Bermuda (“Omicron”), Omicron Capital, Inc., a Delaware corporation (“OCI”), serves as general partner of Omicron Capital, and Winchester Global Trust Company Limited (“Winchester”) serves as the trustee of Omicron. By reason of such relationships, Omicron Capital and OCI may be deemed to share dispositive power over the shares of our common stock owned by Omicron, and Winchester may be deemed to share voting and dispositive power over the shares of our common stock owned by Omicron. Omicron Capital, OCI and Winchester disclaim beneficial ownership of such shares of our common stock. As of the date of this prospectus supplement No. 1, Mr. Olivier H. Morali, an officer of OCI, and Mr. Bruce T. Bernstein, a consultant to OCI, have delegated authority from the board of directors of OCI regarding the portfolio management decisions with respect to the shares of our common stock owned by Omicron. By reason of such delegated authority, Messrs. Morali and Bernstein may be deemed to share dispositive power over the shares of our common stock owned by Omicron. Messrs. Morali and Bernstein disclaim beneficial ownership of such shares of our common stock and neither of such persons has any legal right to maintain such delegated authority. No other person has sole or shared voting or dispositive power with respect to the shares of our common stock being offered by Omicron, as those terms are used for purposes under Regulation 13D-G of the Securities Exchange Act of 1934, as amended. Omicron and Winchester are not “affiliates” of one another, as that term is used for purposes of the Exchange Act or of any other person named in this prospectus as a selling stockholder. No person or “group” (as that term is used in Section 13(d) of the Exchange Act or the SEC’s Regulation 13D-G) controls Omicron and Winchester.

 


INVESTING IN OUR COMMON STOCK INVOLVES A HIGH DEGREE OF RISK. SEE “RISK FACTORS” BEGINNING ON PAGE 1 OF THE PROSPECTUS.

 


Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the accuracy or adequacy of the prospectus. Any representation to the contrary is a criminal offense.

 


The date of this prospectus supplement is October 11, 2006