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    SEC Form SC 13D/A filed by Mirati Therapeutics Inc. (Amendment)

    1/25/24 4:31:12 PM ET
    $MRTX
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $MRTX alert in real time by email
    SC 13D/A 1 ff2952847_13da19-mirati.htm

    SECURITIES AND EXCHANGE COMMISSION
    WASHINGTON, DC 20549

    SCHEDULE 13D
    (Rule 13d-101)
    Under the Securities Exchange Act of 1934
    (Amendment No. 19)*


    Mirati Therapeutics, Inc.
    (Name of Issuer)


    Common Stock, $0.001 par value
    (Title of Class of Securities)
    60468T105
    (CUSIP Number)
    Josh La Grange
    Fried, Frank, Harris, Shriver & Jacobson LLP
    801 17th Street, NW, Washington, DC 20006
    202-639-7497
    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    January 23, 2024
    (Date of Event Which Requires Filing of this Statement)



    If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box  ☐.
    *
    The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.
    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 2 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Boxer Capital, LLC
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    Delaware
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    OO
     
     

     




    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 3 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Boxer Asset Management Inc.
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    Delaware
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    CO
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 4 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    MVA Investors, LLC
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    Delaware
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    OO
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 5 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Lockend Five, LLC
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    Nevada
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    OO
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 6 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Braslyn Ltd.
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    Bahamas
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    CO
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 7 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Aaron I. Davis
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    United States of America
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    IN
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 8 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Shehan B. Dissanayake
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    United States of America
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    IN
     
     
     
     



    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 9 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Christopher Fuglesang
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    United States of America
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    IN
     
     
     
     


    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 10 of 14 Pages

    1
    NAMES OF REPORTING PERSONS
     
     
    Joe Lewis
     
     
     
     
    2
    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (a)
    ☒
     
    (b)
    ☐
     
     
    3
    SEC USE ONLY
     
     
     
     
     
     
     
    4
    SOURCE OF FUNDS (SEE INSTRUCTIONS)
     
     
    N/A
     
     
     
     
    5
    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
     
    ☐
     
     
     
     
     
    6
    CITIZENSHIP OR PLACE OF ORGANIZATION
     
     
    United Kingdom
     
     
     
     
    NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
    7
    SOLE VOTING POWER
     
     
    -0-
     
     
     
     
    8
    SHARED VOTING POWER
     
     
    -0-
     
     
     
     
    9
    SOLE DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    10
    SHARED DISPOSITIVE POWER
     
     
    -0-
     
     
     
     
    11
    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
     
     
    -0-
     
     
     
     
    12
    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
     
    ☐
     
     
     
     
     
    13
    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
     
     
    0%
     
     
     
     
    14
    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
     
     
    IN
     
     
     
     


    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 11 of 14 Pages


    This Amendment No. 19 (“Amendment No. 19”) amends and supplements the statement on Schedule 13D filed on November 4, 2013 (the “Original Filing”) by Boxer Capital, LLC (“Boxer Capital”), Boxer Asset Management Inc. (“Boxer Management”), MVA Investors, LLC (“MVA Investors”) and Joe Lewis, as amended by Amendment No. 1 filed on February 2, 2015, Amendment No. 2 filed on September 18, 2015, Amendment No. 3 filed on January 6, 2016 (“Amendment No. 3”), Amendment No. 4 filed on January 15, 2016 (“Amendment No. 4”), Amendment No. 5 filed on March 17, 2016, Amendment No. 6 filed on June 8, 2016, Amendment No. 7 filed on June 24, 2016, Amendment No. 8 filed on September 28, 2016, Amendment No. 9 filed on January 10, 2017, Amendment No. 10 filed on January 30, 2017, Amendment No. 11 filed on June 27, 2017, Amendment No. 12 filed on November 20, 2017, Amendment No. 13 filed on May 23, 2019, Amendment No. 14 filed on July 19, 2019, Amendment No. 15 filed on February 14, 2020, Amendment No. 16 filed on November 2, 2020, Amendment No. 17 filed on August 16, 2023 and Amendment No. 18 filed on October 12, 2023. Amendment No. 3 was an original filing for Braslyn Ltd. (“Braslyn”). Amendment No. 4 was an original filing for Aaron I. Davis, Shehan B. Dissanayake, Christopher Fuglesang and Ivan M. Lieberburg. Amendment No. 16 was an original filing for Lockend Five, LLC (“Lockend Five”). Boxer Capital, Boxer Management, MVA Investors, Braslyn, Lockend Five, Joe Lewis, Aaron I. Davis, Shehan B. Dissanayake and Christopher Fuglesang are collectively referred to herein as the “Reporting Persons.” The Original Filing, as previously amended, remains in effect except to the extent that it is amended, restated or superseded by information contained in this Amendment No. 19. Capitalized terms used and not defined in this Amendment No. 19 have the meanings set forth in the Original Filing, as previously amended.
    Item 4. Purpose of Transaction.
    Item 4 is hereby amended by incorporating the following:
    On January 23, 2024, the Issuer filed a Form 8-K with the SEC announcing the consummation of a transaction in which the Company became a wholly owned subsidiary of Bristol-Myers Squibb Company, as described in greater detail therein (the “Merger”). As described in that 8-K, upon the effective time (the “Effective Time”) of the Merger each share of Company Stock (with certain exceptions), including each share of Common Stock then beneficially owned by the Reporting Persons, was automatically converted into the right to receive (i) cash in an amount equal to $58.00 subject to applicable withholding tax and (ii) one contingent value right representing the right to receive $12.00 in cash, without interest and subject to any applicable tax withholding upon achievement of a specified milestone is achieved (as further explained in the Form 8-K) (the consideration contemplated by (i) and (ii), together, the “Merger Consideration”). By virtue of the Merger, each then unexpired and unexercised issued and outstanding warrant to purchase shares of Common Stock issued by or on behalf of the Company (each, a “Company Warrant”) that was outstanding as of immediately prior to the Effective Time, including all those held by the Reporting Persons, was converted into the right to receive, upon exercise of such Company Warrant, the same Merger Consideration as the holder would have been entitled to receive following the Effective Time if such holder had been, immediately prior to the Effective Time, the holder of the number of shares of Common Stock then issuable upon exercise in full of such Company Warrant without regard to any limitations on exercise contained therein. Accordingly, as of January 23, 2024, the Reporting Persons ceased to beneficially own shares of Common Stock.
    Item 5. Interest in Securities of the Issuer.
    (a), (b)  The Reporting Persons do not have or share the right or power to vote, or to direct the vote of, or to dispose of, or direct the disposition of, any shares of Common Stock. The Reporting Persons do not beneficially own any shares of Common Stock.
    (c)         Other than as reported in Forms 4 filed with the SEC, the Reporting Persons have not engaged in any transaction in the Common Stock in the past 60 days.
    (d)         Other than as described herein and except as may result from indirect interests of investors in Boxer Capital and MVA Investors, no persons other than the Reporting Persons have the right to receive or the power to direct the receipt of dividends, or proceeds of sale of such securities outlined in this report.





    CUSIP No.: 60468T105
    SCHEDULE 13D/A
    Page 12 of 14 Pages


    (e)        As described in Item 4, on January 23, 2024, the Reporting Persons ceased to beneficially own any shares of Common Stock.









    SIGNATURE
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
    Dated: January 24, 2024
      BOXER CAPITAL, LLC  
           

    By:
    /s/ Aaron I. Davis  
      Name: Aaron I. Davis  
      Title: Chief Executive Officer  
           
           
      BOXER ASSET MANAGEMENT INC.  
           
     
    By:
    /s/ Paul Higgs
     
      Name: Paul Higgs
     
      Title: Director  
           
           
      BRASLYN LTD.
     
           
     
    By:
    /s/ Jason Callender  
      Name: Jason Callender  
      Title: Director  
           
       
     
      MVA INVESTORS, LLC  
           
     
    By:
    /s/ Aaron I. Davis  
      Name: Aaron I. Davis  
      Title: Authorized Signatory  
           
           
      LOCKEND FIVE, LLC  
           
     
    By:
    /s/ Greg Miller  
      Name: Greg Miller  
      Title: Manager  
           
           
      JOSEPH C. LEWIS  
           
     
    By:
    /s/ Joseph C. Lewis
     
     
    Joseph C. Lewis, Individually  
           
           
      AARON I. DAVIS  
           
     
    By:
    /s/ Aaron I. Davis
     
     
    Aaron I. Davis, Individually  







      SHEHAN B. DISSANAYAKE  
           
     
    By:
    /s/ Shehan B. Dissanayake  
        Shehan B. Dissanayake, Individually  
           
           
      CHRISTOPHER FUGLESANG  
           
     
    By:
    /s/ Christopher Fuglesang
     
        Christopher Fuglesang, Individually  






     






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    8/9/2023$45.00Neutral → Buy
    B. Riley Securities
    8/9/2023$45.00Overweight
    Piper Sandler
    7/27/2023Sector Underperform
    Scotiabank
    5/25/2023Perform → Outperform
    Oppenheimer
    12/14/2022Hold
    Needham
    12/9/2022$121.00 → $53.00Buy → Neutral
    Citigroup
    12/8/2022$110.00 → $59.00Outperform → Market Perform
    BMO Capital Markets
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    $MRTX
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    • Mirati Therapeutics Reports Second Quarter 2023 Financial Results and Recent Corporate Updates

      Shares plans to initiate Phase 3 combination study evaluating adagrasib with pembrolizumab in first line non-small cell lung cancer in patients with TPS ≥ 50% Announces compelling initial clinical data for MRTX1719 in MTAP-deleted cancers demonstrating favorable safety profile and early signs of strong clinical activity David Meek to depart Company, Charles M. Baum, M.D., Ph.D., President and Founder, to assume role of interim CEO during search for permanent CEO Company will announce financial results for the second quarter 2023 along with recent corporate updates during a conference call at 5:30 p.m. ET / 2:30 p.m. PT SAN DIEGO, Aug. 8, 2023 /PRNewswire/ -- Mirati Therapeutics, Inc.® (NASD

      8/8/23 4:01:00 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Mirati Therapeutics® to Report Second Quarter 2023 Financial Results and Recent Corporate Updates on August 8, 2023

      SAN DIEGO, July 25, 2023 /PRNewswire/ -- Mirati Therapeutics, Inc. (NASDAQ:MRTX), a commercial stage biotechnology company, will announce financial results for the second quarter 2023 along with recent corporate updates on August 8, 2023. During a conference call at 4:30 p.m. ET / 1:30 p.m. PT on August 8, company executives will provide company updates and review financial results. Investors and the general public are invited to listen to a live webcast of the call at the "Investors and Media" section on Mirati.com or by dialing the U.S. toll free +1 773-305-6853 or international +1 888-394-8218, confirmation code: 6674271. A replay of the call will be available approximately 2 hours after

      7/25/23 4:30:00 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Mirati Therapeutics Reports First Quarter 2023 Financial Results and Recent Corporate Updates

      SAN DIEGO, May 9, 2023 /PRNewswire/ -- Mirati Therapeutics, Inc.® (NASDAQ:MRTX), a commercial stage biotechnology company, today announced financial results for the first quarter 2023 along with recent pipeline and corporate updates. "Today we are pleased to share the significant progress made during the first quarter of 2023, highlighted by our first full quarter of sales for KRAZATI®, which we believe is the best-in-class KRASG12C inhibitor. This is just the beginning of our journey with KRAZATI®, as we continue to advance our broad development plan in lung cancer and across other indications and lines of therapy," said David Meek, chief executive officer, Mirati Therapeutics, Inc. "In add

      5/9/23 4:01:00 PM ET
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      Biotechnology: Pharmaceutical Preparations
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    Insider Trading

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    • Boxer Capital, Llc returned 6,859,544 shares to the company (SEC Form 4)

      4 - Mirati Therapeutics, Inc. (0001576263) (Issuer)

      1/25/24 4:32:24 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Cherrington Julie M returned 11,252 shares to the company, closing all direct ownership in the company (SEC Form 4)

      4 - Mirati Therapeutics, Inc. (0001576263) (Issuer)

      1/23/24 8:38:07 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Sharp Shalini returned 16,222 shares to the company, closing all direct ownership in the company (SEC Form 4)

      4 - Mirati Therapeutics, Inc. (0001576263) (Issuer)

      1/23/24 8:38:09 PM ET
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      Biotechnology: Pharmaceutical Preparations
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    FDA approvals

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    • FDA Approval for KRAZATI issued to MIRATI THERAPEUTICS, INC

      Submission status for MIRATI THERAPEUTICS, INC's drug KRAZATI (ORIG-1) with active ingredient ADAGRASIB has changed to 'Approval' on 12/12/2022. Application Category: NDA, Application Number: 216340, Application Classification: Type 1 - New Molecular Entity

      12/14/22 7:40:10 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • FDA Approval for KRAZATI (ADAGRASIB) issued to MIRATI THERAPEUTICS, INC

      Submission status for MIRATI THERAPEUTICS, INC's drug KRAZATI (ADAGRASIB) (ORIG-1) with active ingredient ADAGRASIB has changed to 'Approval' on 12/12/2022. Application Category: NDA, Application Number: 216340, Application Classification: Type 1 - New Molecular Entity

      12/12/22 6:09:02 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • FDA Approval for KRAZATI (ADAGRASIB) issued to MIRATI THERAPEUTICS, INC

      Submission status for MIRATI THERAPEUTICS, INC's drug KRAZATI (ADAGRASIB) (ORIG-1) with active ingredient ADAGRASIB has changed to 'Approval' on 12/12/2022. Application Category: NDA, Application Number: 216340, Application Classification: Efficacy

      12/12/22 4:56:01 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    $MRTX
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    • SEC Form SC 13G filed by Mirati Therapeutics Inc.

      SC 13G - Mirati Therapeutics, Inc. (0001576263) (Subject)

      2/14/24 4:21:54 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • SEC Form SC 13G/A filed by Mirati Therapeutics Inc. (Amendment)

      SC 13G/A - Mirati Therapeutics, Inc. (0001576263) (Subject)

      2/14/24 2:51:56 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • SEC Form SC 13G/A filed by Mirati Therapeutics Inc. (Amendment)

      SC 13G/A - Mirati Therapeutics, Inc. (0001576263) (Subject)

      2/14/24 9:13:21 AM ET
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    • SEC Form 15-12G filed by Mirati Therapeutics Inc.

      15-12G - Mirati Therapeutics, Inc. (0001576263) (Filer)

      2/2/24 4:05:54 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • SEC Form EFFECT filed by Mirati Therapeutics Inc.

      EFFECT - Mirati Therapeutics, Inc. (0001576263) (Filer)

      1/25/24 12:15:14 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • SEC Form EFFECT filed by Mirati Therapeutics Inc.

      EFFECT - Mirati Therapeutics, Inc. (0001576263) (Filer)

      1/25/24 12:15:09 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Mirati Therapeutics Appoints Industry Veteran Carol Gallagher, Pharm.D. as New Independent Director

      SAN DIEGO, June 23, 2023 /PRNewswire/ -- Mirati Therapeutics, Inc.® (NASDAQ:MRTX), a commercial stage biotechnology company, today announced its Board of Directors has appointed a new independent director, Dr. Carol Gallagher. "I am pleased to welcome Dr. Gallagher to our Board during this pivotal time for the company," said David Meek, chief executive officer, Mirati Therapeutics, Inc. "Carol brings a tremendous amount of biopharmaceutical and leadership experience, and her insights will be significant as we continue to advance our mission to positively impact the lives of people living with cancer." Dr. Gallagher has over 30 years of strategic, commercial, business development and drug dev

      6/23/23 4:00:00 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Mirati Therapeutics Appoints Alan Sandler, M.D., as Executive Vice President and Chief Medical Officer, Shares Update to Executive Leadership Team

      Charles M. Baum, M.D., Ph.D., President, Founder and head of R&D to retire 2Q 2023 following over a decade of Mirati leadership, driving corporate transformation SAN DIEGO, Nov. 8, 2022 /PRNewswire/ -- Mirati Therapeutics, Inc. (NASDAQ:MRTX), a clinical-stage targeted oncology company, today announced the appointment of Alan Sandler, M.D., to the position of executive vice president and chief medical officer. In his role, Dr. Sandler will provide leadership and direction over clinical development and operations, regulatory affairs, drug safety and asset development strategy and report to David Meek, chief executive officer. As part of the transition, Dr. James Christensen, executive vice pr

      11/8/22 4:05:00 PM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • ImmunOs Therapeutics Announces Appointment of Joseph Leveque, MD, to its Board of Directors

      - Seasoned immuno-oncology executive brings significant medical and biopharma expertise Schlieren (Zurich Area), Switzerland, and Gaithersburg, MD, USA – October 4, 2022 – ImmunOs Therapeutics AG, a biopharmaceutical company leveraging its HLA-based technology platform to develop first-in-class therapeutics for the treatment of cancer and autoimmune diseases, today announced that Joseph Leveque, MD, has been appointed to the Company´s Board of Directors. Dr. Leveque has over a decade of experience in the development of immuno-oncology therapeutics. He is currently President, Chief Medical Officer, and a Board Member of Medikine. Prior to Medikine, he was Executive Vice President a

      10/4/22 4:00:00 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    $MRTX
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    • Mirati Therapeutics upgraded by Citigroup with a new price target

      Citigroup upgraded Mirati Therapeutics from Neutral to Buy and set a new price target of $48.00 from $51.00 previously

      8/10/23 7:25:39 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Mirati Therapeutics upgraded by B. Riley Securities with a new price target

      B. Riley Securities upgraded Mirati Therapeutics from Neutral to Buy and set a new price target of $45.00

      8/9/23 8:29:32 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Piper Sandler resumed coverage on Mirati Therapeutics with a new price target

      Piper Sandler resumed coverage of Mirati Therapeutics with a rating of Overweight and set a new price target of $45.00

      8/9/23 7:36:39 AM ET
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    • European Commission Approves KRAZATI (adagrasib) as a Targeted Treatment Option for Patients with Advanced Non-Small Cell Lung Cancer (NSCLC) with a KRASG12C Mutation

      SAN DIEGO and ZUG, Switzerland, Jan. 10, 2024 /PRNewswire/ -- Mirati Therapeutics, Inc.® (NASDAQ:MRTX), a commercial stage biotechnology company, today announced that the European Commission (EC) granted conditional marketing authorization for KRAZATI® (adagrasib) as a targeted treatment option for adult patients with KRASG12C -mutated advanced non-small cell lung cancer (NSCLC) and disease progression after at least one prior systemic therapy. KRAZATI has demonstrated a positive benefit-risk profile based on the Phase 2 registration-enabling cohort of the KRYSTAL-1 study, evaluating KRAZATI 600 mg administered orally twice daily in 116 patients with KRASG12C-mutated advanced NSCLC who previ

      1/10/24 8:00:00 AM ET
      $MRTX
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Kura Oncology and Mirati Therapeutics Enter into Clinical Collaboration and Supply Agreement to Evaluate KO-2806 and Adagrasib in KRASᴳ¹²ᶜ-Mutated NSCLC

      SAN DIEGO, Nov. 02, 2023 (GLOBE NEWSWIRE) -- Kura Oncology, Inc. (NASDAQ:KURA), a clinical-stage biopharmaceutical company committed to realizing the promise of precision medicines for the treatment of cancer, and Mirati Therapeutics, Inc. (NASDAQ:MRTX), a commercial-stage targeted oncology company, today announced a clinical collaboration and supply agreement to evaluate the combination of KO-2806, a next-generation farnesyl transferase inhibitor (FTI), and adagrasib, a highly selective KRASG12C inhibitor, in patients with KRASG12C-mutated non-small cell lung cancer (NSCLC). "Recent findings suggest that combining KO-2806 with adagrasib can drive tumor regressions and enhance both durati

      11/2/23 7:30:00 AM ET
      $KURA
      $MRTX
      Biotechnology: Pharmaceutical Preparations
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    • Bristol Myers Squibb Strengthens and Diversifies Oncology Portfolio With Acquisition of Mirati Therapeutics

      Bristol Myers Squibb to Acquire Mirati for $58.00 Per Share, Representing $4.8 Billion Equity Value and Up to $5.8 Billion Including the Contingent Value Right Acquisition Brings KRAZATI® (adagrasib), a Best-in-Class KRASG12C Inhibitor Approved by the U.S. FDA for the Treatment of Patients with Advanced Non-Small Cell Lung Cancer Harboring a KRASG12C Mutation and Who Have Received at Least One Prior Systemic Treatment KRAZATI is in Clinical Development in Combination with a PD-1 Inhibitor as a First-Line Therapy for Patients with Non-Small Cell Lung Cancer Harboring a KRASG12C Mutation as well as in Other Indications Mirati's Promising Pipeline Includes a Potent Selective PRMT5/MTA Inh

      10/8/23 5:16:00 PM ET
      $BMY
      $MRTX
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