Frederick Thiel Biography and Net Worth

The estimated net worth of Frederick G. Thiel is at least $57.04 million as of September 17th, 2026. Mr. Thiel owns 4,308,192 shares of MARA stock worth more than $57,040,462 as of September 20th. This net worth estimate does not reflect any other investments that Mr. Thiel may own. Learn More about Frederick G. Thiel's net worth.

The corporate mailing address for Mr. Thiel and other MARA executives is 1010 South Federal Highway, Suite 2700, Hallandale Beach, FL, 33009. MARA can also be reached via phone at (800) 804-1690 and via email at [email protected]. Learn More on Frederick G. Thiel's contact information.

In the last ninety days, Frederick G. Thiel has sold $568,253.30 in shares of MARA stock. Most recently, Frederick G. Thiel sold 27,505 shares of the business's stock in a transaction on Thursday, September 17th. The shares were sold at an average price of $11.45, for a transaction totalling $314,932.25. Following the completion of the sale, the chief executive officer now directly owns 4,308,192 shares of the company's stock, valued at $49,328,798.40. Learn More on Frederick G. Thiel's trading history.

MARA's insider roster includes Kevin DeNuccio (Director), Salman Khan (CFO), Jay Leupp (Director), Vicki Mealer-Burke (Director), Douglas Mellinger (Director), Zabi Nowaid (General Counsel & Corporate Secretary), Merrick Okamoto (CEO), Said Ouissal (Director), Simeon Salzman (CFO), Ashu Swami (Director), Frederick Thiel (CEO & Exec. Chairman ), and Frederick Thiel (CEO & Executive Chairman). Learn More on MARA's active insiders.