Frank Markantonis - Net Worth and Insider Trading

Frank Markantonis Net Worth

The estimated net worth of Frank Markantonis is at least $247,532 dollars as of 2025-05-07. Frank Markantonis is the Director of Luby's Inc and owns about 139,063 shares of Luby's Inc (LUB) stock worth over $247,532. Details can be seen in Frank Markantonis'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 Frank Markantonis has not made any transactions after 2017-06-01 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 Frank Markantonis

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Frank Markantonis Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Frank Markantonis owns 1 companies in total, including Luby's Inc (LUB) .

Click here to see the complete history of Frank Markantonis’s form 4 insider trades.

Insider Ownership Summary of Frank Markantonis

Ticker Company Transaction Date Type of Owner
LUB Luby's Inc 2017-06-01 director

Frank Markantonis Latest Holdings Summary

Frank Markantonis currently owns a total of 1 stock. Frank Markantonis owns 139,063 shares of Luby's Inc (LUB) as of June 1, 2017, with a value of $247,532.

Latest Holdings of Frank Markantonis

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
LUB Luby's Inc 2017-06-01 139,063 1.78 247,532

Holding Weightings of Frank Markantonis


Frank Markantonis Form 4 Trading Tracker

According to the SEC Form 4 filings, Frank Markantonis has made a total of 0 transactions in Luby's Inc (LUB) over the past 5 years. The most-recent trade in Luby's Inc is the acquisition of 6,000 shares on June 1, 2017, which cost Frank Markantonis around $16,080.

Insider Trading History of Frank Markantonis

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.

Frank Markantonis Trading Performance

GuruFocus tracks the stock performance after each of Frank Markantonis's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Frank Markantonis is -3.41%. GuruFocus also compares Frank Markantonis's trading performance to market benchmark return within the same time period. The performance of stocks bought by Frank Markantonis within 3 months outperforms 1 times out of 4 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Frank Markantonis's insider trading performs compared to the benchmark.

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

Performance of Frank Markantonis

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 4 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 2.66 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 1.82 LIMIT LIMIT LIMIT LIMIT LIMIT

Frank Markantonis Ownership Network

Ownership Network List of Frank Markantonis

No Data

Ownership Network Relation of Frank Markantonis

Insider Network Chart


Frank Markantonis Owned Company Details

What does Luby's Inc do?

Who are the key executives at Luby's Inc?

Frank Markantonis is the director of Luby's Inc. Other key executives at Luby's Inc include Chief Acct Officer &Controller Philip Rider , Chief Financial Officer Steven Goodweather , and Chief Operating Officer Benjamin T Coutee .

Luby's Inc (LUB) Insider Trades Summary

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

Luby's Inc (LUB)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Luby's Inc Insider Transactions

No Available Data

Frank Markantonis Mailing Address

Above is the net worth, insider trading, and ownership report for Frank Markantonis. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Frank Markantonis's mailing address is: P.o. Box 33069 San Antonio Tx 78265.