Isan Chen - Net Worth and Insider Trading
Isan Chen Net Worth
The estimated net worth of Isan Chen is at least $2 Million dollars as of 2025-04-22. Isan Chen is the EVP, Chief Medical Officer of Mirati Therapeutics Inc and owns about 39,401 shares of Mirati Therapeutics Inc (MRTX) stock worth over $2 Million. Details can be seen in Isan Chen's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Isan Chen has not made any transactions after 2020-05-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Isan Chen
Isan Chen Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Isan Chen owns 2 companies in total, including Mirati Therapeutics Inc (MRTX) , and Tyra Biosciences Inc (TYRA) .
Click here to see the complete history of Isan Chen’s form 4 insider trades.
Insider Ownership Summary of Isan Chen
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
MRTX | Mirati Therapeutics Inc | 2020-05-11 | Sr.Vice President & Chief Medi |
TYRA | Tyra Biosciences Inc | 2021-09-14 | director |
Isan Chen Latest Holdings Summary
Isan Chen currently owns a total of 1 stock. Isan Chen owns 39,401 shares of Mirati Therapeutics Inc (MRTX) as of May 11, 2020, with a value of $2 Million.
Latest Holdings of Isan Chen
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MRTX | Mirati Therapeutics Inc | 2020-05-11 | 39,401 | 58.70 | 2,312,839 |
Holding Weightings of Isan Chen
Isan Chen Form 4 Trading Tracker
According to the SEC Form 4 filings, Isan Chen has made a total of 1 transactions in Mirati Therapeutics Inc (MRTX) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Mirati Therapeutics Inc is the sale of 33,334 shares on May 11, 2020, which brought Isan Chen around $4 Million.
Insider Trading History of Isan Chen
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Isan Chen Trading Performance
Isan Chen Ownership Network
Ownership Network List of Isan Chen
Ownership Network Relation of Isan Chen

Isan Chen Owned Company Details
What does Mirati Therapeutics Inc do?
Who are the key executives at Mirati Therapeutics Inc?
Isan Chen is the Sr.Vice President & Chief Medi of Mirati Therapeutics Inc. Other key executives at Mirati Therapeutics Inc include Sr. Vice President & Chief Scie Jamie Christensen , EVP & Chief Commercial Officer Benjamin Hickey , and Interim CFO Aaron Ondrey .
Mirati Therapeutics Inc (MRTX) Insider Trades Summary
Over the past 18 months, Isan Chen made no insider transaction in Mirati Therapeutics Inc (MRTX). Other recent insider transactions involving Mirati Therapeutics Inc (MRTX) include a net sale of 5,907 shares made by Benjamin Hickey , and a net sale of 5,515 shares made by Jamie Christensen .
In summary, during the past 3 months, insiders sold 0 shares of Mirati Therapeutics Inc (MRTX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 11,422 shares of Mirati Therapeutics Inc (MRTX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 11,422 shares.
Mirati Therapeutics Inc (MRTX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Mirati Therapeutics Inc Insider Transactions
Isan Chen Mailing Address
Above is the net worth, insider trading, and ownership report for Isan Chen. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Isan Chen's mailing address is: San Diego Ca 92121.