Mihael Hristos Polymeropoulos - Net Worth and Insider Trading
Mihael Hristos Polymeropoulos Net Worth
The estimated net worth of Mihael Hristos Polymeropoulos is at least $10 Million dollars as of 2025-04-29. Mihael Hristos Polymeropoulos is the President and CEO of Vanda Pharmaceuticals Inc and owns about 2,295,731 shares of Vanda Pharmaceuticals Inc (VNDA) stock worth over $10 Million. Details can be seen in Mihael Hristos Polymeropoulos'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 Mihael Hristos Polymeropoulos has not made any transactions after 2025-03-06 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Mihael Hristos Polymeropoulos
Mihael Hristos Polymeropoulos Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mihael Hristos Polymeropoulos owns 1 companies in total, including Vanda Pharmaceuticals Inc (VNDA) .
Click here to see the complete history of Mihael Hristos Polymeropoulos’s form 4 insider trades.
Insider Ownership Summary of Mihael Hristos Polymeropoulos
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
VNDA | Vanda Pharmaceuticals Inc | 2025-03-06 | director & Chief Executive Officer |
Mihael Hristos Polymeropoulos Latest Holdings Summary
Mihael Hristos Polymeropoulos currently owns a total of 1 stock. Mihael Hristos Polymeropoulos owns 2,295,731 shares of Vanda Pharmaceuticals Inc (VNDA) as of March 6, 2025, with a value of $10 Million.
Latest Holdings of Mihael Hristos Polymeropoulos
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
VNDA | Vanda Pharmaceuticals Inc | 2025-03-06 | 2,295,731 | 4.30 | 9,871,643 |
Holding Weightings of Mihael Hristos Polymeropoulos
Mihael Hristos Polymeropoulos Form 4 Trading Tracker
According to the SEC Form 4 filings, Mihael Hristos Polymeropoulos has made a total of 13 transactions in Vanda Pharmaceuticals Inc (VNDA) over the past 5 years, including 6 buys and 7 sells. The most-recent trade in Vanda Pharmaceuticals Inc is the acquisition of 10,000 shares on March 6, 2025, which cost Mihael Hristos Polymeropoulos around $50,200.
Insider Trading History of Mihael Hristos Polymeropoulos
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Mihael Hristos Polymeropoulos Trading Performance
GuruFocus tracks the stock performance after each of Mihael Hristos Polymeropoulos's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mihael Hristos Polymeropoulos is -21.7%. GuruFocus also compares Mihael Hristos Polymeropoulos's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mihael Hristos Polymeropoulos within 3 months outperforms 1 times out of 5 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mihael Hristos Polymeropoulos's insider trading performs compared to the benchmark.
Performance of Mihael Hristos Polymeropoulos
Mihael Hristos Polymeropoulos Ownership Network
Ownership Network List of Mihael Hristos Polymeropoulos
Ownership Network Relation of Mihael Hristos Polymeropoulos

Mihael Hristos Polymeropoulos Owned Company Details
What does Vanda Pharmaceuticals Inc do?
Who are the key executives at Vanda Pharmaceuticals Inc?
Mihael Hristos Polymeropoulos is the director & Chief Executive Officer of Vanda Pharmaceuticals Inc. Other key executives at Vanda Pharmaceuticals Inc include VP & Acting CFO & Treasurer Kevin Patrick Moran , SVP & General Counsel Timothy Williams , and SVP & Chief Marketing Officer Joakim Wijkstrom .
Vanda Pharmaceuticals Inc (VNDA) Insider Trades Summary
Over the past 18 months, Mihael Hristos Polymeropoulos made 7 insider transaction in Vanda Pharmaceuticals Inc (VNDA) with a net purchase of 4,828. Other recent insider transactions involving Vanda Pharmaceuticals Inc (VNDA) include a net sale of 14,951 shares made by Kevin Patrick Moran , a net sale of 17,411 shares made by Gunther Birznieks , and a net sale of 17,088 shares made by Timothy Williams .
In summary, during the past 3 months, insiders sold 0 shares of Vanda Pharmaceuticals Inc (VNDA) in total and bought 62,000 shares, with a net purchase of 62,000 shares. During the past 18 months, 128,349 shares of Vanda Pharmaceuticals Inc (VNDA) were sold and 62,000 shares were bought by its insiders, resulting in a net sale of 66,349 shares.
Vanda Pharmaceuticals Inc (VNDA)'s detailed insider trading history can be found in Insider Trading Tracker table.
Vanda Pharmaceuticals Inc Insider Transactions
Mihael Hristos Polymeropoulos Mailing Address
Above is the net worth, insider trading, and ownership report for Mihael Hristos Polymeropoulos. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mihael Hristos Polymeropoulos's mailing address is: Rockville Md 20850.