Mark Cuban - Net Worth and Insider Trading
Mark Cuban Net Worth
The estimated net worth of Mark Cuban is at least $3 Million dollars as of 2025-04-26. Mark Cuban is the 10% Owner of Reading International Inc and owns about 205,627 shares of Reading International Inc (RDIB) stock worth over $2 Million. Mark Cuban is also the 10% Owner of Reading International Inc and owns about 172,355 shares of Reading International Inc (RDI) stock worth over $220,614. Details can be seen in Mark Cuban'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 Mark Cuban has not made any transactions after 2023-09-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mark Cuban
Mark Cuban Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Cuban owns 2 companies in total, including Reading International Inc (RDI) , and Immediatek Inc (IMKI) .
Click here to see the complete history of Mark Cuban’s form 4 insider trades.
Insider Ownership Summary of Mark Cuban
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| RDI | Reading International Inc | 2023-09-14 | 10 percent owner |
| IMKI | Immediatek Inc | 2010-04-01 | 10 percent owner |
Mark Cuban Latest Holdings Summary
Mark Cuban currently owns a total of 2 stocks. Among these stocks, Mark Cuban owns 205,627 shares of Reading International Inc (RDIB) as of September 28, 2022, with a value of $2 Million and a weighting of 91.26%. Mark Cuban also owns 172,355 shares of Reading International Inc (RDI) as of September 14, 2023, with a value of $220,614 and a weighting of 8.74%.
Latest Holdings of Mark Cuban
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| RDIB | Reading International Inc | 2022-09-28 | 205,627 | 11.20 | 2,303,022 |
| RDI | Reading International Inc | 2023-09-14 | 172,355 | 1.28 | 220,614 |
Holding Weightings of Mark Cuban
Mark Cuban Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Cuban has made a total of 2 transactions in Reading International Inc (RDIB) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Reading International Inc is the sale of 936 shares on September 28, 2022, which brought Mark Cuban around $21,528.
According to the SEC Form 4 filings, Mark Cuban has made a total of 17 transactions in Reading International Inc (RDI) over the past 5 years, including 0 buys and 17 sells. The most-recent trade in Reading International Inc is the sale of 2,013 shares on September 14, 2023, which brought Mark Cuban around $40,703.
Insider Trading History of Mark Cuban
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Mark Cuban Trading Performance
GuruFocus tracks the stock performance after each of Mark Cuban's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark Cuban is 10.25%. GuruFocus also compares Mark Cuban's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark Cuban within 3 months outperforms 1 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 Mark Cuban's insider trading performs compared to the benchmark.
Performance of Mark Cuban
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -0.42 | | | | | |
| Relative Return to S&P 500(%) | -7.15 | | | | | |
Mark Cuban Ownership Network
Ownership Network List of Mark Cuban
Ownership Network Relation of Mark Cuban
Mark Cuban Owned Company Details
What does Reading International Inc do?
Who are the key executives at Reading International Inc?
Mark Cuban is the 10 percent owner of Reading International Inc. Other key executives at Reading International Inc include VP & Controller & CAO Steven John Lucas , President - Domestic Cinemas Robert F Smerling , and COO - Domestic Cinemas Ellen M Cotter .
Reading International Inc (RDI) Insider Trades Summary
Over the past 18 months, Mark Cuban made no insider transaction in Reading International Inc (RDI). Other recent insider transactions involving Reading International Inc (RDI) include a net sale of 28,443 shares made by Douglas James Mceachern , and a net sale of 10,000 shares made by Steven John Lucas .
In summary, during the past 3 months, insiders sold 0 shares of Reading International Inc (RDI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 79,943 shares of Reading International Inc (RDI) were sold and 41,500 shares were bought by its insiders, resulting in a net sale of 38,443 shares.
Reading International Inc (RDI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Reading International Inc Insider Transactions
Mark Cuban Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Cuban. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark Cuban's mailing address is: Dallas Tx 75220.
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