Stavros G. Vizirgianakis - Net Worth and Insider Trading
Stavros G. Vizirgianakis Net Worth
The estimated net worth of Stavros G. Vizirgianakis is at least $46 Million dollars as of 2024-12-25. Stavros G. Vizirgianakis is the President and CEO of Misonix Inc and owns about 1,649,078 shares of Misonix Inc (MSON) stock worth over $44 Million. Stavros G. Vizirgianakis is also the Director of Xtant Medical Holdings Inc and owns about 5,850,716 shares of Xtant Medical Holdings Inc (XTNT) stock worth over $2 Million. Details can be seen in Stavros G. Vizirgianakis'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 Stavros G. Vizirgianakis has not made any transactions after 2022-10-07 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Stavros G. Vizirgianakis
Stavros G. Vizirgianakis Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Stavros G. Vizirgianakis owns 3 companies in total, including Misonix Inc (MSON) , Bioventus Inc (BVS) , and Xtant Medical Holdings Inc (XTNT) .
Click here to see the complete history of Stavros G. Vizirgianakis’s form 4 insider trades.
Insider Ownership Summary of Stavros G. Vizirgianakis
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| MSON | Misonix Inc | 2020-06-30 | director & CEO |
| BVS | Bioventus Inc | 2021-10-29 | director |
| XTNT | Xtant Medical Holdings Inc | 2022-10-07 | director |
Stavros G. Vizirgianakis Latest Holdings Summary
Stavros G. Vizirgianakis currently owns a total of 2 stocks. Among these stocks, Stavros G. Vizirgianakis owns 1,649,078 shares of Misonix Inc (MSON) as of March 12, 2020, with a value of $44 Million and a weighting of 94.98%. Stavros G. Vizirgianakis also owns 5,850,716 shares of Xtant Medical Holdings Inc (XTNT) as of October 7, 2022, with a value of $2 Million and a weighting of 5.02%.
Latest Holdings of Stavros G. Vizirgianakis
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| MSON | Misonix Inc | 2020-03-12 | 1,649,078 | 26.54 | 43,766,530 |
| XTNT | Xtant Medical Holdings Inc | 2022-10-07 | 5,850,716 | 0.40 | 2,313,373 |
Holding Weightings of Stavros G. Vizirgianakis
Stavros G. Vizirgianakis Form 4 Trading Tracker
According to the SEC Form 4 filings, Stavros G. Vizirgianakis has made a total of 1 transactions in Misonix Inc (MSON) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Misonix Inc is the acquisition of 10,000 shares on March 12, 2020, which cost Stavros G. Vizirgianakis around $98,400.
According to the SEC Form 4 filings, Stavros G. Vizirgianakis has made a total of 1 transactions in Xtant Medical Holdings Inc (XTNT) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Xtant Medical Holdings Inc is the acquisition of 2,264,861 shares on October 7, 2022, which cost Stavros G. Vizirgianakis around $1 Million.
Insider Trading History of Stavros G. Vizirgianakis
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Stavros G. Vizirgianakis Trading Performance
GuruFocus tracks the stock performance after each of Stavros G. Vizirgianakis's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stavros G. Vizirgianakis is 39.25%. GuruFocus also compares Stavros G. Vizirgianakis's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stavros G. Vizirgianakis within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Stavros G. Vizirgianakis's insider trading performs compared to the benchmark.
Performance of Stavros G. Vizirgianakis
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 20.7 | | | | | |
| Relative Return to S&P 500(%) | 13.93 | | | | | |
Stavros G. Vizirgianakis Ownership Network
Stavros G. Vizirgianakis Owned Company Details
What does Misonix Inc do?
Who are the key executives at Misonix Inc?
Stavros G. Vizirgianakis is the director & CEO of Misonix Inc. Other key executives at Misonix Inc include Chief Operating Officer Sharon W Klugewicz , Chief Financial Officer Joseph P Dwyer , and Sr. VP Wound Linwood A. Staub .
Misonix Inc (MSON) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Misonix Inc (MSON) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Misonix Inc (MSON) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Misonix Inc (MSON)'s detailed insider trading history can be found in Insider Trading Tracker table.
Misonix Inc Insider Transactions
Stavros G. Vizirgianakis Mailing Address
Above is the net worth, insider trading, and ownership report for Stavros G. Vizirgianakis. You might contact Stavros G. Vizirgianakis via mailing address: 1/16-18 Tennyson St., Williamstown North, Victoria Ca 3016.
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