Carmen Chang - Net Worth and Insider Trading

Carmen Chang Net Worth

The estimated net worth of Carmen Chang is at least $509 Million dollars as of 2024-12-27. 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 $176 Million. Carmen Chang is the 10% Owner of Savara Inc and owns about 24,471,264 shares of Savara Inc (SVRA) stock worth over $80 Million. Carmen Chang is also the 10% Owner of MBX Biosciences Inc and owns about 3,614,486 shares of MBX Biosciences Inc (MBX) stock worth over $79 Million. Besides these, Carmen Chang also holds Akouos Inc (AKUS) , Trevi Therapeutics Inc (TRVI) , Korro Bio Inc (KRRO) , 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 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 Carmen Chang has not made any transactions after 2024-09-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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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
LIMIT LIMIT 2022-04-11 10 percent owner
LIMIT LIMIT 2020-01-29 10 percent owner
LIMIT LIMIT 2020-12-04 10 percent owner
LIMIT LIMIT 2019-07-22 10 percent owner
LIMIT LIMIT 2021-03-16 10 percent owner
LIMIT LIMIT 2018-06-01 10 percent owner
LIMIT LIMIT 2023-07-17 10 percent owner
LIMIT LIMIT 2023-03-15 director
LIMIT LIMIT 2021-06-24 10 percent owner
LIMIT LIMIT 2021-06-23 10 percent owner
LIMIT LIMIT 2018-06-01 10 percent owner
LIMIT LIMIT 2024-04-22 10 percent owner

Carmen Chang Latest Holdings Summary

Carmen Chang currently owns a total of 11 stocks. Among these stocks, Carmen Chang owns 4,186,243 shares of Mirum Pharmaceuticals Inc (MIRM) as of July 22, 2019, with a value of $176 Million and a weighting of 34.58%. Carmen Chang owns 24,471,264 shares of Savara Inc (SVRA) as of July 17, 2023, with a value of $80 Million and a weighting of 15.77%. Carmen Chang also owns 3,614,486 shares of MBX Biosciences Inc (MBX) as of September 16, 2024, with a value of $79 Million and a weighting of 15.55%. The other 8 stocks Akouos Inc (AKUS) , Trevi Therapeutics Inc (TRVI) , Korro Bio Inc (KRRO) , Coursera Inc (COUR) , Marker Therapeutics Inc (MRKR) , Regulus Therapeutics Inc (RGLS) , Metacrine Inc (MTCR) , Genocea Biosciences Inc (GNCAQ) have a combined weighting of 34.1% among all his current holdings.

Latest Holdings of Carmen Chang

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
MIRM Mirum Pharmaceuticals Inc 2019-07-22 4,186,243 42.03 175,947,793
SVRA Savara Inc 2023-07-17 24,471,264 3.28 80,265,746
MBX MBX Biosciences Inc 2024-09-16 3,614,486 21.89 79,121,099
AKUS Akouos Inc 2020-06-30 4,294,207 13.29 57,070,011
TRVI Trevi Therapeutics Inc 2022-04-11 11,370,376 4.21 47,869,283
KRRO Korro Bio Inc 2024-04-22 1,090,793 41.20 44,940,672
COUR Coursera Inc 2023-03-15 2,237,523 8.49 18,996,570
MRKR Marker Therapeutics Inc 2021-03-16 1,071,429 3.37 3,610,716
RGLS Regulus Therapeutics Inc 2020-12-04 645,106 1.60 1,032,170
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 0 transactions in Mirum Pharmaceuticals Inc (MIRM) over the past 5 years. 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 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 MBX Biosciences Inc (MBX) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in MBX Biosciences Inc is the acquisition of 500,000 shares on September 16, 2024, which cost Carmen Chang around $8 Million.

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 -2.27%. 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 14 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

LIMIT
Average return per transaction

Outperforming Transactions

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2 out of 12 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(%) 2.78 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 1.35 LIMIT LIMIT LIMIT LIMIT LIMIT

Carmen Chang Ownership Network

Ownership Network List of Carmen Chang

No Data

Ownership Network Relation of Carmen Chang

Insider Network Chart

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

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, 0 shares of Metacrine Inc (MTCR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 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.

Discussions on Carmen Chang

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