Songjiang Ma - Net Worth and Insider Trading

Songjiang Ma Net Worth

The estimated net worth of Songjiang Ma is at least $32 Million dollars as of 2025-01-19. Songjiang Ma is the President of Gyre Therapeutics Inc and owns about 2,911,138 shares of Gyre Therapeutics Inc (GYRE) stock worth over $32 Million. Details can be seen in Songjiang Ma'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 Songjiang Ma has not made any transactions after 2025-01-15 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 Songjiang Ma

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Songjiang Ma Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Songjiang Ma owns 1 companies in total, including Catalyst Biosciences Inc (CBIO) .

Click here to see the complete history of Songjiang Ma’s form 4 insider trades.

Insider Ownership Summary of Songjiang Ma

Ticker Comapny Transaction Date Type of Owner
CBIO Catalyst Biosciences Inc 2023-10-30 director & President

Songjiang Ma Latest Holdings Summary

Songjiang Ma currently owns a total of 1 stock. Songjiang Ma owns 2,911,138 shares of Gyre Therapeutics Inc (GYRE) as of January 15, 2025, with a value of $32 Million.

Latest Holdings of Songjiang Ma

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
GYRE Gyre Therapeutics Inc 2025-01-15 2,911,138 10.95 31,876,961

Holding Weightings of Songjiang Ma


Songjiang Ma Form 4 Trading Tracker

According to the SEC Form 4 filings, Songjiang Ma has made a total of 10 transactions in Gyre Therapeutics Inc (GYRE) over the past 5 years, including 0 buys and 10 sells. The most-recent trade in Gyre Therapeutics Inc is the sale of 4,000 shares on January 15, 2025, which brought Songjiang Ma around $42,480.

Insider Trading History of Songjiang Ma

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.

Songjiang Ma Trading Performance

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

Songjiang Ma Ownership Network

Ownership Network List of Songjiang Ma

No Data

Ownership Network Relation of Songjiang Ma

Insider Network Chart

Songjiang Ma Owned Company Details

What does Catalyst Biosciences Inc do?

Who are the key executives at Catalyst Biosciences Inc?

Songjiang Ma is the director & President of Catalyst Biosciences Inc. Other key executives at Catalyst Biosciences Inc include director & Chief Executive Officer Charles C Wu , Chief Operating Officer Weiguo Ye , and Interim CFO Ruoyu Chen .

Catalyst Biosciences Inc (CBIO) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Catalyst Biosciences Inc (CBIO) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Catalyst Biosciences Inc (CBIO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Catalyst Biosciences Inc (CBIO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Catalyst Biosciences Inc Insider Transactions

No Available Data

Songjiang Ma Mailing Address

Above is the net worth, insider trading, and ownership report for Songjiang Ma. You might contact Songjiang Ma via mailing address: 12730 High Bluff Drive, Suite 250, San Diego Ca 92130.