Thomas C Chen - Net Worth and Insider Trading
Thomas C Chen Net Worth
The estimated net worth of Thomas C Chen is at least $20 Million dollars as of 2025-07-21. Thomas C Chen is the CEO, 10% Owner of NeOnc Technologies Holdings Inc and owns about 4,628,272 shares of NeOnc Technologies Holdings Inc (NTHI) stock worth over $20 Million. Details can be seen in Thomas C 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 Thomas C Chen has not made any transactions after 2025-05-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Thomas C Chen
Thomas C Chen Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Thomas C Chen owns 1 companies in total, including NeOnc Technologies Holdings Inc (NTHI) .
Click here to see the complete history of Thomas C Chen’s form 4 insider trades.
Insider Ownership Summary of Thomas C Chen
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| NTHI | NeOnc Technologies Holdings Inc | 2025-03-25 | director & 10 percent owner & CEO |
Thomas C Chen Latest Holdings Summary
Thomas C Chen currently owns a total of 1 stock. Thomas C Chen owns 4,628,272 shares of NeOnc Technologies Holdings Inc (NTHI) as of May 22, 2025, with a value of $20 Million.
Latest Holdings of Thomas C Chen
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| NTHI | NeOnc Technologies Holdings Inc | 2025-05-22 | 4,628,272 | 4.42 | 20,456,962 |
Holding Weightings of Thomas C Chen
Thomas C Chen Form 4 Trading Tracker
According to the SEC Form 4 filings, Thomas C Chen has made a total of 4 transactions in NeOnc Technologies Holdings Inc (NTHI) over the past 5 years, including 2 buys and 2 sells. The most-recent trade in NeOnc Technologies Holdings Inc is the acquisition of 5,468 shares on May 22, 2025, which cost Thomas C Chen around $40,026.
Insider Trading History of Thomas C Chen
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Thomas C Chen Trading Performance
Performance of Thomas C Chen
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -18.69 |  | | | | |
| Relative Return to S&P 500(%) | -21.48 | | | | | |
Thomas C Chen Ownership Network
Ownership Network List of Thomas C Chen
Ownership Network Relation of Thomas C Chen
Thomas C Chen Owned Company Details
What does NeOnc Technologies Holdings Inc do?
Who are the key executives at NeOnc Technologies Holdings Inc?
Thomas C Chen is the director & 10 percent owner & CEO of NeOnc Technologies Holdings Inc. Other key executives at NeOnc Technologies Holdings Inc include Chief Clinical Officer Yousha Neman-ebrahim , 10 percent owner & other: Joint Reporting Owner Afh Holding & Advisory, Llc , and director & 10 percent owner & Executive Chair & Secretary Amir F Heshmatpour .
NeOnc Technologies Holdings Inc (NTHI) Insider Trades Summary
Over the past 18 months, Thomas C Chen made 4 insider transaction in NeOnc Technologies Holdings Inc (NTHI) with a net sale of 72,598. Other recent insider transactions involving NeOnc Technologies Holdings Inc (NTHI) include a net sale of 12,332 shares made by Keithly Garnett , a net sale of 64,928 shares made by Amir F Heshmatpour , and a net sale of 115,392 shares made by Ming-fu (alan) Chiang .
In summary, during the past 3 months, insiders sold 0 shares of NeOnc Technologies Holdings Inc (NTHI) in total and bought 23,868 shares, with a net purchase of 23,868 shares. During the past 18 months, 307,712 shares of NeOnc Technologies Holdings Inc (NTHI) were sold and 23,868 shares were bought by its insiders, resulting in a net sale of 283,844 shares.
NeOnc Technologies Holdings Inc (NTHI)'s detailed insider trading history can be found in Insider Trading Tracker table.
NeOnc Technologies Holdings Inc Insider Transactions
Thomas C Chen Mailing Address
Above is the net worth, insider trading, and ownership report for Thomas C Chen. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas C Chen's mailing address is: Westlake Village Ca 91362.
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