Insider holders · CIK 0001576263
Mirati Therapeutics, Inc. · MRTX
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Behzad Aghazadeh10% Owner | — | 4,111,281 | 4,111,281 | Feb 21, 2019 · 4:10 pm EST | Form 4 |
| venBio Select Advisor LLC10% Owner | — | 4,111,281 | 4,111,281 | Feb 21, 2019 · 4:10 pm EST | Form 4 |
| Braslyn Ltd.10% Owner | 3,135,966 | — | 3,135,966 | Mar 5, 2019 · 9:30 pm EST | Form 4 |
| Kevin Kotler10% Owner | 2,728,601 | — | 2,728,601 | Nov 20, 2017 · 4:11 pm EST | Form 4 |
| Broadfin Capital, LLC10% Owner | 2,728,601 | — | 2,728,601 | Nov 20, 2017 · 4:11 pm EST | Form 4 |
| Broadfin Healthcare Master Fund Ltd10% Owner | 2,728,601 | — | 2,728,601 | Nov 20, 2017 · 4:11 pm EST | Form 4 |
| Boxer Asset Management Inc.10% Owner | 1,565,560 | 757,935 | 2,323,495 | Jun 11, 2018 · 5:00 pm EDT | Form 4 |
| Boxer Capital, LLC10% Owner | 1,715,560 | — | 1,715,560 | Mar 5, 2019 · 9:30 pm EST | Form 4 |
| Joseph Lewis10% Owner | 1,565,560 | — | 1,565,560 | Jun 11, 2018 · 5:00 pm EDT | Form 4 |
| OrbiMed Capital GP IV LLC10% Owner | — | 1,267,000 | 1,267,000 | Feb 5, 2015 · 5:26 pm EST | Form 4 |
| ORBIMED ADVISORS LLC10% Owner | — | 1,267,000 | 1,267,000 | Feb 5, 2015 · 5:26 pm EST | Form 4 |
| Samuel D Isaly10% Owner | — | 1,267,000 | 1,267,000 | Feb 5, 2015 · 5:26 pm EST | Form 4 |
| William N. Harwin 2012 Gift Trust F/B/O Peter Harwin10% Owner | 891 | 1,232,093 | 1,232,984 | Jan 15, 2016 · 6:05 pm EST | Form 3 |
| Shehan Bharatha Dissanayake10% Owner | 513,630 | 429,340 | 942,970 | Oct 3, 2017 · 6:21 pm EDT | Form 4 |
| Christopher Fuglesang10% Owner | 513,630 | 429,340 | 942,970 | Oct 3, 2017 · 6:21 pm EDT | Form 4 |
| Ivan M Lieberburg10% Owner | 513,630 | 429,340 | 942,970 | Oct 3, 2017 · 6:21 pm EDT | Form 4 |
| Aaron I. DavisDirector | 37,052 | 513,630 | 550,682 | Jan 22, 2019 · 7:00 pm EST | Form 4 |
| Neil Reisman10% Owner | 33,397 | 513,630 | 547,027 | Jan 15, 2019 · 9:15 pm EST | Form 4 |
| Rodney W LappeDirector | 513,630 | — | 513,630 | Oct 3, 2017 · 6:21 pm EDT | Form 4 |
| MVA Investors, LLC10% Owner | 487,980 | — | 487,980 | Feb 22, 2019 · 4:39 pm EST | Form 4 |
| Peter Evan Harwin10% Owner | 3,591 | 429,340 | 432,931 | Jan 15, 2016 · 6:03 pm EST | Form 3 |
| Berkley Capital Management Ltd.10% Owner | 429,340 | — | 429,340 | Jan 5, 2016 · 9:22 pm EST | Form 4 |
| Charles M BaumPresident & CEO | 66,041 | — | 66,041 | Feb 27, 2019 · 7:00 pm EST | Form 4 |
| 667, L.P.10% Owner | — | 40,308 | 40,308 | Feb 2, 2015 · 5:33 pm EST | Form 4 |
| Baker Brothers Life Sciences LP10% Owner | — | 40,308 | 40,308 | Feb 2, 2015 · 5:33 pm EST | Form 4 |
| Baker Bros. Advisors (GP) LLC10% Owner | 137 | 35,999 | 36,136 | Nov 13, 2017 · 6:04 am EST | Form 4 |
| BAKER BROS. ADVISORS LP10% Owner | 137 | 35,999 | 36,136 | Nov 13, 2017 · 6:04 am EST | Form 4 |
| Felix Baker10% Owner | 137 | 35,999 | 36,136 | Nov 13, 2017 · 6:04 am EST | Form 4 |
| Julian Baker10% Owner | 137 | 35,999 | 36,136 | Nov 13, 2017 · 6:04 am EST | Form 4 |
| Isan ChenEVP, Chief Medical Officer | 35,836 | 110 | 35,946 | Jan 25, 2019 · 7:00 pm EST | Form 4 |
| Jamie ChristensenEVP, Chief Scientific Officer | 8,789 | — | 8,789 | Jan 22, 2019 · 7:00 pm EST | Form 4 |
| Mark J GergenExecutive VP, COO | 5,748 | — | 5,748 | Jan 19, 2016 · 3:02 pm EST | Form 4 |
| Jamie A DonadioSr. VP, CFO | 221 | — | 221 | Feb 19, 2019 · 7:00 pm EST | Form 4 |
| Tuesday Thirteen Inc.10% Owner | 0 | — | 0 | Nov 22, 2017 · 5:02 pm EST | Form 4 |
| Christopher C. LemastersEVP, Chief Business Officer | 0 | — | 0 | Feb 19, 2019 · 7:00 pm EST | Form 4 |
| Craig A JohnsonDirector | 0 | — | 0 | Jan 31, 2019 · 7:00 pm EST | Form 4 |
| Bruce L A CarterDirector | 0 | — | 0 | Feb 22, 2019 · 7:00 pm EST | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.