Tak W. Mak - Net Worth and Insider Trading
Tak W. Mak Net Worth
The estimated net worth of Tak W. Mak is at least $14 Million dollars as of 2025-04-10. Tak W. Mak is the 10% Owner of Agios Pharmaceuticals Inc and owns about 545,454 shares of Agios Pharmaceuticals Inc (AGIO) stock worth over $14 Million. Details can be seen in Tak W. Mak'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 Tak W. Mak has not made any transactions after 2013-07-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Tak W. Mak
Tak W. Mak Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Tak W. Mak owns 2 companies in total, including CASI Pharmaceuticals Inc (CASI) , and Agios Pharmaceuticals Inc (AGIO) .
Click here to see the complete history of Tak W. Mak’s form 4 insider trades.
Insider Ownership Summary of Tak W. Mak
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
CASI | CASI Pharmaceuticals Inc | 2012-02-02 | director |
AGIO | Agios Pharmaceuticals Inc | 2013-07-23 | 10 percent owner |
Tak W. Mak Latest Holdings Summary
Tak W. Mak currently owns a total of 1 stock. Tak W. Mak owns 545,454 shares of Agios Pharmaceuticals Inc (AGIO) as of July 23, 2013, with a value of $14 Million.
Latest Holdings of Tak W. Mak
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
AGIO | Agios Pharmaceuticals Inc | 2013-07-23 | 545,454 | 25.31 | 13,805,441 |
Holding Weightings of Tak W. Mak
Tak W. Mak Form 4 Trading Tracker
According to the SEC Form 4 filings, Tak W. Mak has made a total of 0 transactions in Agios Pharmaceuticals Inc (AGIO) over the past 5 years. The most-recent trade in Agios Pharmaceuticals Inc is the sale of 0 shares on July 23, 2013, which brought Tak W. Mak around $0.
Insider Trading History of Tak W. Mak
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Tak W. Mak Trading Performance
Tak W. Mak Ownership Network
Ownership Network List of Tak W. Mak
Ownership Network Relation of Tak W. Mak

Tak W. Mak Owned Company Details
What does CASI Pharmaceuticals Inc do?
Who are the key executives at CASI Pharmaceuticals Inc?
Tak W. Mak is the director of CASI Pharmaceuticals Inc. Other key executives at CASI Pharmaceuticals Inc include director & 10 percent owner & Chairman and CEO Wei-wu He , Chief Financial Officer Weihao Xu , and President Larry Zhang .
CASI Pharmaceuticals Inc (CASI) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of CASI Pharmaceuticals Inc (CASI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of CASI Pharmaceuticals Inc (CASI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
CASI Pharmaceuticals Inc (CASI)'s detailed insider trading history can be found in Insider Trading Tracker table.
CASI Pharmaceuticals Inc Insider Transactions
Tak W. Mak Mailing Address
Above is the net worth, insider trading, and ownership report for Tak W. Mak. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Tak W. Mak's mailing address is: Rockville Md 20850.