Carmen Chang - Net Worth and Insider Trading

Carmen Chang Net Worth

The estimated net worth of Carmen Chang is at least $406 Million dollars as of 2024-05-05. Carmen Chang is the 10% Owner of Savara Inc and owns about 24,471,264 shares of Savara Inc (SVRA) stock worth over $115 Million. Carmen Chang is the 10% Owner of Mirum Pharmaceuticals Inc and owns about 4,186,243 shares of Mirum Pharmaceuticals Inc (MIRM) stock worth over $108 Million. Carmen Chang is also the 10% Owner of Korro Bio Inc and owns about 1,090,793 shares of Korro Bio Inc (KRRO) stock worth over $64 Million. Besides these, Carmen Chang also holds Akouos Inc (AKUS) , Trevi Therapeutics Inc (TRVI) , Coursera Inc (COUR) , Marker Therapeutics Inc (MRKR) , Regulus Therapeutics Inc (RGLS) , Metacrine Inc (MTCR) , Genocea Biosciences Inc (GNCAQ) . Details can be seen in Carmen Chang's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Carmen Chang has not made any transactions after 2024-04-22 and currently still holds the listed stock(s).

Transaction Summary of Carmen Chang

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Carmen Chang Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Carmen Chang owns 15 companies in total, including Metacrine Inc (MTCR) , Genocea Biosciences Inc (GNCAQ) , and Akouos Inc (AKUS) among others .

Click here to see the complete history of Carmen Chang’s form 4 insider trades.

Insider Ownership Summary of Carmen Chang

Ticker Comapny Transaction Date Type of Owner
MTCR Metacrine Inc 2021-12-22 10 percent owner
GNCAQ Genocea Biosciences Inc 2022-05-25 10 percent owner
AKUS Akouos Inc 2020-06-30 10 percent owner
2022-04-11 10 percent owner
2020-01-29 10 percent owner
2020-12-04 10 percent owner
2019-07-22 10 percent owner
2021-03-16 10 percent owner
2018-06-01 10 percent owner
2023-07-17 10 percent owner
2023-03-15 director
2021-06-24 10 percent owner
2021-06-23 10 percent owner
2018-06-01 10 percent owner
2024-04-22 10 percent owner

Carmen Chang Latest Holdings Summary

Carmen Chang currently owns a total of 10 stocks. Among these stocks, Carmen Chang owns 24,471,264 shares of Savara Inc (SVRA) as of July 17, 2023, with a value of $115 Million and a weighting of 28.36%. Carmen Chang owns 4,186,243 shares of Mirum Pharmaceuticals Inc (MIRM) as of July 22, 2019, with a value of $108 Million and a weighting of 26.64%. Carmen Chang also owns 1,090,793 shares of Korro Bio Inc (KRRO) as of April 22, 2024, with a value of $64 Million and a weighting of 15.65%. The other 7 stocks Akouos Inc (AKUS) , Trevi Therapeutics Inc (TRVI) , Coursera Inc (COUR) , Marker Therapeutics Inc (MRKR) , Regulus Therapeutics Inc (RGLS) , Metacrine Inc (MTCR) , Genocea Biosciences Inc (GNCAQ) have a combined weighting of 29.35% among all his current holdings.

Latest Holdings of Carmen Chang

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SVRA Savara Inc 2023-07-17 24,471,264 4.71 115,137,297
MIRM Mirum Pharmaceuticals Inc 2019-07-22 4,186,243 25.84 108,172,519
KRRO Korro Bio Inc 2024-04-22 1,090,793 58.24 63,527,784
AKUS Akouos Inc 2020-06-30 4,294,207 13.29 57,070,011
TRVI Trevi Therapeutics Inc 2022-04-11 11,370,376 3.02 34,338,536
COUR Coursera Inc 2023-03-15 2,237,523 9.61 21,502,596
MRKR Marker Therapeutics Inc 2021-03-16 1,071,429 4.22 4,521,430
RGLS Regulus Therapeutics Inc 2020-12-04 645,106 2.65 1,709,531
MTCR Metacrine Inc 2021-12-22 2,563,257 0.00 3,589
GNCAQ Genocea Biosciences Inc 2022-05-25 0 0.00 0

Holding Weightings of Carmen Chang


Carmen Chang Form 4 Trading Tracker

According to the SEC Form 4 filings, Carmen Chang has made a total of 1 transactions in Savara Inc (SVRA) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Savara Inc is the acquisition of 333,333 shares on July 17, 2023, which cost Carmen Chang around $999,999.

According to the SEC Form 4 filings, Carmen Chang has made a total of 1 transactions in Mirum Pharmaceuticals Inc (MIRM) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Mirum Pharmaceuticals Inc is the acquisition of 450,000 shares on July 22, 2019, which cost Carmen Chang around $7 Million.

According to the SEC Form 4 filings, Carmen Chang has made a total of 1 transactions in Korro Bio Inc (KRRO) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Korro Bio Inc is the acquisition of 17,857 shares on April 22, 2024, which cost Carmen Chang around $999,992.

More details on Carmen Chang's insider transactions can be found in the Insider Trading History of Carmen Chang table.

Insider Trading History of Carmen Chang

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Carmen Chang Trading Performance

GuruFocus tracks the stock performance after each of Carmen Chang's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Carmen Chang is 0.76%. GuruFocus also compares Carmen Chang's trading performance to market benchmark return within the same time period. The performance of stocks bought by Carmen Chang within 3 months outperforms 5 times out of 12 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Carmen Chang's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Carmen Chang

Average Return

Average return per transaction

Outperforming Transactions

1 out of 11 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 4.48
Relative Return to S&P 500(%) 3.62

Carmen Chang Ownership Network

Ownership Network List of Carmen Chang

No Data

Ownership Network Relation of Carmen Chang


Carmen Chang Owned Company Details

What does Metacrine Inc do?

Who are the key executives at Metacrine Inc?

Carmen Chang is the 10 percent owner of Metacrine Inc. Other key executives at Metacrine Inc include Chief Business Officer Michael York , director & President & CEO Preston Klassen , and 10 percent owner Braden Michael Leonard .

Metacrine Inc (MTCR) Insider Trades Summary

Over the past 18 months, Carmen Chang made no insider transaction in Metacrine Inc (MTCR). Other recent insider transactions involving Metacrine Inc (MTCR) include a net purchase of 435,875 shares made by Braden Michael Leonard , a net sale of 380,605 shares made by Preston Klassen , and a net sale of 107,054 shares made by Michael York .

In summary, during the past 3 months, insiders sold 0 shares of Metacrine Inc (MTCR) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 487,659 shares of Metacrine Inc (MTCR) were sold and 435,875 shares were bought by its insiders, resulting in a net sale of 51,784 shares.

Metacrine Inc (MTCR)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Metacrine Inc Insider Transactions

No Available Data

Carmen Chang Mailing Address

Above is the net worth, insider trading, and ownership report for Carmen Chang. You might contact Carmen Chang via mailing address: 2855 Sand Hill Road, Menlo Park Ca 94025.

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