0000899243-21-010812.txt : 20210309 0000899243-21-010812.hdr.sgml : 20210309 20210309214857 ACCESSION NUMBER: 0000899243-21-010812 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210305 FILED AS OF DATE: 20210309 DATE AS OF CHANGE: 20210309 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEWIS JOSEPH CENTRAL INDEX KEY: 0001015747 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728095 MAIL ADDRESS: STREET 1: PO BOX N7776 CITY: LYFORD BAHAMAS REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LIEBERBURG IVAN M CENTRAL INDEX KEY: 0001266427 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728092 MAIL ADDRESS: STREET 1: 11682 EL CAMINO REAL, SUITE 320 CITY: SAN DIEGO STATE: CA ZIP: 92130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Fuglesang Christopher CENTRAL INDEX KEY: 0001465835 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728090 MAIL ADDRESS: STREET 1: 11682 EL CAMINO REAL, SUITE 320 CITY: SAN DIEGO STATE: CA ZIP: 92130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Boxer Asset Management Inc. CENTRAL INDEX KEY: 0001465836 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728096 BUSINESS ADDRESS: STREET 1: CAY HOUSE STREET 2: EP TAYLOR DRIVE N7776 CITY: LYFORD CAY, NEW PROVIDENCE STATE: C5 ZIP: 00000 BUSINESS PHONE: (407) 876-2431 MAIL ADDRESS: STREET 1: CAY HOUSE STREET 2: EP TAYLOR DRIVE N7776 CITY: LYFORD CAY, NEW PROVIDENCE STATE: C5 ZIP: 00000 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dissanayake Shehan Bharatha CENTRAL INDEX KEY: 0001663609 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728091 MAIL ADDRESS: STREET 1: 11682 EL CAMINO REAL, SUITE 320 CITY: SAN DIEGO STATE: CA ZIP: 92130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Davis Aaron I. CENTRAL INDEX KEY: 0001465914 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728093 MAIL ADDRESS: STREET 1: 12860 EL CAMINO REAL, SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MVA Investors, LLC CENTRAL INDEX KEY: 0001468223 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728094 BUSINESS ADDRESS: STREET 1: 12860 EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92130 BUSINESS PHONE: (858) 400-3114 MAIL ADDRESS: STREET 1: 12860 EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Boxer Capital, LLC CENTRAL INDEX KEY: 0001465837 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35921 FILM NUMBER: 21728097 BUSINESS ADDRESS: STREET 1: 12860 EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92130 BUSINESS PHONE: (858) 400-3112 MAIL ADDRESS: STREET 1: 12860 EL CAMINO REAL STREET 2: SUITE 300 CITY: SAN DIEGO STATE: CA ZIP: 92130 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mirati Therapeutics, Inc. CENTRAL INDEX KEY: 0001576263 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 462693615 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9393 TOWNE CENTRE DRIVE STREET 2: SUITE 200 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-332-3410 MAIL ADDRESS: STREET 1: 9393 TOWNE CENTRE DRIVE STREET 2: SUITE 200 CITY: SAN DIEGO STATE: CA ZIP: 92121 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-05 0 0001576263 Mirati Therapeutics, Inc. MRTX 0001465837 Boxer Capital, LLC 12860 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 0001465836 Boxer Asset Management Inc. CAY HOUSE, EP TAYLOR DRIVE LYFORD CAY NEW PROVIDENCE C5 N7776 BAHAMAS 0 0 1 0 0001015747 LEWIS JOSEPH CAY HOUSE, EP TAYLOR DRIVE LYFORD CAY NEW PROVIDENCE C5 N7776 BAHAMAS 0 0 1 0 0001468223 MVA Investors, LLC 11682 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 0001465914 Davis Aaron I. 12860 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 0001266427 LIEBERBURG IVAN M 12860 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 0001663609 Dissanayake Shehan Bharatha 12860 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 0001465835 Fuglesang Christopher 12860 EL CAMINO REAL, SUITE 300 SAN DIEGO CA 92130 0 0 1 0 Common Stock 2021-03-05 4 M 0 13996 0.001 A 267334 D Common Stock 2021-03-05 4 S 0 1 181.00 D 267333 D Common Stock 2021-03-05 4 S 0 37000 181.15 D 230333 D Common Stock 2021-03-05 4 M 0 597444 0.001 A 2363004 D Common Stock 2021-03-05 4 S 0 4 181.00 D 2363000 D Common Stock 2021-03-05 4 S 0 363000 181.15 D 2000000 D Warrant (right to purchase) 0.001 2021-03-05 4 M 0 13996 5.599 D 2017-01-06 Common Stock 13996 0 D Warrant (right to purchase) 0.001 2021-03-05 4 M 0 128805 5.599 D 2017-01-06 Common Stock 128805 0 D Warrant (right to purchase) 0.001 2021-03-05 4 M 0 468639 12.999 D 2017-11-20 Common Stock 468639 332809 D These securities are owned directly by MVA Investors which may be deemed to be a member of the Boxer Group for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended. Aaron I. Davis is a member of and has voting and dispositive power over securities held by MVA Investors Each member of the Boxer Group other than MVA Investors and Aaron I. Davis disclaims beneficial ownership of these securities to the extent it or he does not have a pecuniary interest therein. These securities are owned directly by Boxer Capital, LLC ("Boxer Capital"), which may be deemed to be a member of a "group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, consisting of (i) Braslyn Ltd. ("Braslyn"), (ii) Boxer Capital, LLC ("Boxer Capital") (iii) Boxer Asset Management Inc. ("Boxer Management"), (iv) MVA Investors, LLC ("MVA Investors"), (v) Lockend Five, LLC ("Lockend Five"), (vi) Joe Lewis, (vii) Ivan M. Lieberburg, (viii) Aaron I. Davis, (ix) Shehan B. Dissanayake, and (x) Christopher Fuglesang (collectively, the "Boxer Group), and indirectly by Braslyn, Boxer Management and Messrs. Lewis, Fuglesang, Lieberburg, Dissanayake and Davis, by virtue of their ownership in Boxer Capital. (Continued from Footnote 2) Each of Messrs. Fuglesang, Lieberburg, Dissanayake and Davis is a member of Boxer Capital. Each member of the Boxer Group other than Boxer Capital disclaims beneficial ownership of these securities to the extent it or he does not have a pecuniary interest therein. The warrants do not have an expiration date and are not exercisable to the extent that, following exercise of such warrants, the warrant holder and its affiliates would beneficially own more than 19.99% of the issuer's common stock. Boxer Capital, LLC, By: /s/ Aaron I. Davis 2021-03-09 MVA Investors, LLC, By: /s/ Aaron I. Davis 2021-03-09 Boxer Asset Management, Inc., By: /s/ Jason Callender 2021-03-09 /s/ Joseph C. Lewis 2021-03-09 Ivan M. Lieberburg, /s/ Christopher Fuglesang 2021-03-09 /s/ Aaron I. Davis 2021-03-09 /s/ Shehan B. Dissanayake 2021-03-09 /s/ Christopher Fuglesang 2021-03-09