UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16a OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November, 2001 ALTAREX CORP. (Exact name of Registrant as specified in its charter) 610 LINCOLN STREET WALTHAM, MA, USA 02451 (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F X Form 40-F -------- ------- Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes No X ------- --- On November 26, 2001, AltaRex Corp. (the "Company") announced the issuance of 7,200,000 Common Shares and 7,200,000 Warrants to purchase Common Shares upon the exercise of Special Units of the Company, pursuant to a final prospectus filed with applicable securities regulatory authorities in Canada. The Company sold the Special Units in a previously announced private placement consummated on October 31, 2001. The full text of the press release issued in connection with the announcement is filed as Exhibit 99.1 to this Current Report on Form 6-K and is incorporated herein by reference. INDEX TO EXHIBITS EXHIBIT NO. DESCRIPTION - ----------- ----------- 99.1 Press Release Regarding Issuance of Common Shares and Warrants, dated November 26, 2001. Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. ALTAREX CORP. By: /s/ Edward M. Fitzgerald ---------------------------------- Name: Edward M. Fitzgerald Title: Senior Vice President and Chief Financial Officer Date: November 28, 2001 - 2 -