Mirati Therapeutics Announces Pricing Of Public Offering Of Common Stock

SAN DIEGO, Jan. 16, 2019 /PRNewswire/ -- Mirati Therapeutics, Inc. (Nasdaq: MRTX) today announced the pricing of an underwritten public offering of 1,612,903 shares of its common stock at a price to the public of $62.00 per share. The aggregate gross proceeds from this offering are expected to be approximately $100.0 million, before deducting underwriting discounts and commissions and estimated offering expenses payable by Mirati. The offering is expected to close on or about January 22, 2019, subject to customary closing conditions. Mirati has also granted the underwriters a 30-day option to purchase up to an additional 241,935 shares of common stock in connection with the public offering. All of the shares are being sold by Mirati.

Mirati expects to use the net proceeds from this offering for general corporate purposes, including expenses related to the clinical development of sitravatinib and MRTX849, the preclinical development of its KRAS G12D inhibitor and the development of other preclinical programs, and for working capital.

J.P. Morgan Securities LLC, Citigroup Global Markets Inc., Cowen and Company, LLC, Barclays Capital Inc. and Credit Suisse Securities (USA) LLC are acting as joint book-running managers in the offering.

The shares of common stock described above are being offered by Mirati pursuant to a shelf registration statement filed by Mirati with the Securities and Exchange Commission ("SEC") that became automatically effective upon filing. A preliminary prospectus supplement and accompanying prospectus relating to the offering were filed with the SEC and are available on the SEC's website located at http://www.sec.gov. Copies of the final prospectus supplement and the accompanying prospectus relating to the offering, when available, may be obtained from J.P. Morgan Securities LLC, Attention: Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by telephone at (866) 803-9204, or by email at prospectus-eq_fi@jpmchase.com; from Citigroup Global Markets Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by telephone at (800) 831-9146; from Cowen and Company, LLC, c/o Broadridge Financial Services, 1155 Long Island Avenue, Edgewood, NY, 11717, Attn: Prospectus Department, or by calling (631) 274-2806; from Barclays Capital Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by calling (888) 603-5847, or by email at Barclaysprospectus@broadridge.com; or from Credit Suisse Securities (USA) LLC, Attention: Prospectus Department, One Madison Avenue, New York, NY 10010, or by telephone at (800) 221-1037, or by email at ecm.prospectus@credit-suisse.com.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.

About Mirati Therapeutics

Mirati Therapeutics, Inc. is a clinical-stage oncology company developing product candidates to address the genetic and immunological promoters of cancer. Mirati's precision oncology clinical programs utilize next-generation genomic testing to identify and select cancer patients who Mirati believes would be most likely to benefit from targeted drug treatment. In immuno-oncology, Mirati is advancing clinical programs where its product candidates have the potential to improve the immune environment of tumor cells and may enhance and expand the efficacy of existing cancer immunotherapy medicines when given in combination. Mirati's pre-clinical programs include potentially first-in-class and best-in-class product candidates specifically designed to address mutations and tumors where few treatment options exist. Mirati approaches each of its discovery and development programs with a singular focus: to translate its deep understanding of the molecular drivers of cancer into better therapies and better outcomes for patients.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Any statements in this press release that are not historical facts may be considered "forward-looking statements," including without limitation statements regarding Mirati's expectations with respect to the completion, timing and size of its public offering and its expected use of the net proceeds from the offering. Forward-looking statements are typically, but not always, identified by the use of words such as "may," "will," "would," "believe," "intend," "plan," "anticipate," "estimate," "expect," and other similar terminology indicating future results. Forward-looking statements are based on current expectations of management and on what management believes to be reasonable assumptions based on information currently available to them, and are subject to risks and uncertainties. Such risks and uncertainties may cause actual results to differ materially from those anticipated in the forward-looking statements. Such risks and uncertainties include without limitation those associated with market risks and uncertainties and the satisfaction of customary closing conditions for an offering of securities, as well as other risks detailed in Mirati's recent filings on Forms 10-K and 10-Q with the SEC. Except as required by law, Mirati undertakes no obligation to update any forward-looking statements to reflect new information, events or circumstances, or to reflect the occurrence of unanticipated events. 

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SOURCE Mirati Therapeutics, Inc.