UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 29, 2007
Callisto Pharmaceuticals, Inc.
(Exact name of registrant as specified in its charter)
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Delaware |
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001-32325 |
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13-3894575 |
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(State or other jurisdiction |
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(Commission |
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IRS Employer |
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of incorporation or organization) |
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File Number) |
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Identification No.) |
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420 Lexington Avenue, Suite 1609 |
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New York, New York 10170 |
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(Address of principal executive offices) |
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Registrant’s telephone number, including area code: (212) 297-0010 |
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(Former name or former address, if changed since last report) |
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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
o Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 8.01. Other Events.
Attached as Exhibit 99.1 and incorporated herein by reference, is a press release announcing the acceptance by the American Stock Exchange of Callisto Pharmaceuticals, Inc.’s Plan of Compliance.
Item 9.01 Financial Statements and Exhibits
(c) Exhibits.
99.1 Press Release of Callisto Pharmaceuticals, Inc. dated August 29, 2007.
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
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Dated: August 30, 2007 |
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CALLISTO PHARMACEUTICALS, INC. |
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By: |
/s/ Gary S. Jacob |
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Gary S. Jacob, Ph.D. |
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Chief Executive Officer |
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