Mark Tkach - Net Worth and Insider Trading
Mark Tkach Net Worth
The estimated net worth of Mark Tkach is at least $15 Million dollars as of 2025-04-26. Mark Tkach is the 10% Owner of RumbleON Inc and owns about 6,402,566 shares of RumbleON Inc (RMBL) stock worth over $15 Million. Details can be seen in Mark Tkach'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 Tkach has not made any transactions after 2023-12-08 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Mark Tkach
Mark Tkach Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Tkach owns 1 companies in total, including RumbleON Inc (RMBL) .
Click here to see the complete history of Mark Tkach’s form 4 insider trades.
Insider Ownership Summary of Mark Tkach
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
RMBL | RumbleON Inc | 2023-12-08 | director & 10 percent owner & Interim CEO |
Mark Tkach Latest Holdings Summary
Mark Tkach currently owns a total of 1 stock. Mark Tkach owns 6,402,566 shares of RumbleON Inc (RMBL) as of December 8, 2023, with a value of $15 Million.
Latest Holdings of Mark Tkach
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
RMBL | RumbleON Inc | 2023-12-08 | 6,402,566 | 2.40 | 15,366,158 |
Holding Weightings of Mark Tkach
Mark Tkach Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Tkach has made a total of 2 transactions in RumbleON Inc (RMBL) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in RumbleON Inc is the acquisition of 860,822 shares on December 8, 2023, which cost Mark Tkach around $5 Million.
Insider Trading History of Mark Tkach
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Mark Tkach Trading Performance
GuruFocus tracks the stock performance after each of Mark Tkach's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark Tkach is 37.83%. GuruFocus also compares Mark Tkach's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark Tkach within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mark Tkach's insider trading performs compared to the benchmark.
Mark Tkach Ownership Network
Ownership Network List of Mark Tkach
Ownership Network Relation of Mark Tkach

Mark Tkach Owned Company Details
What does RumbleON Inc do?
Who are the key executives at RumbleON Inc?
Mark Tkach is the director & 10 percent owner & Interim CEO of RumbleON Inc. Other key executives at RumbleON Inc include 10 percent owner Mark Alexander Cohen , 10 percent owner Stone House Capital Management, Llc , and director & 10 percent owner William Coulter .
RumbleON Inc (RMBL) Insider Trades Summary
Over the past 18 months, Mark Tkach made 1 insider transaction in RumbleON Inc (RMBL) with a net purchase of 860,822. Other recent insider transactions involving RumbleON Inc (RMBL) include a net purchase of 1,721,645 shares made by Stone House Capital Management, Llc , a net purchase of 860,822 shares made by William Coulter , and a net purchase of 349,333 shares made by Mark Alexander Cohen .
In summary, during the past 3 months, insiders sold 0 shares of RumbleON Inc (RMBL) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of RumbleON Inc (RMBL) were sold and 3,792,622 shares were bought by its insiders, resulting in a net purchase of 3,792,622 shares.
RumbleON Inc (RMBL)'s detailed insider trading history can be found in Insider Trading Tracker table.
RumbleON Inc Insider Transactions
Mark Tkach Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Tkach. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark Tkach's mailing address is: Phoenix Az 85014.