Thomas Aj Frank - Net Worth and Insider Trading
Thomas Aj Frank Net Worth
The estimated net worth of Thomas Aj Frank is at least $29 Million dollars as of 2026-09-07. Thomas Aj Frank is the Chief Information Officer of Interactive Brokers Group Inc and owns about 307,824 shares of Interactive Brokers Group Inc (IBKR) stock worth over $29 Million. Details can be seen in Thomas Aj Frank'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 Thomas Aj Frank has not made any transactions after 2024-02-06 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Thomas Aj Frank
Thomas Aj Frank Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Thomas Aj Frank owns 1 companies in total, including Interactive Brokers Group Inc (IBKR) .
Click here to see the complete history of Thomas Aj Frank’s form 4 insider trades.
Insider Ownership Summary of Thomas Aj Frank
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| IBKR | Interactive Brokers Group Inc | 2024-02-06 | Exec V.P & Chief Info Officer |
Thomas Aj Frank Latest Holdings Summary
Thomas Aj Frank currently owns a total of 1 stock. Thomas Aj Frank owns 307,824 shares of Interactive Brokers Group Inc (IBKR) as of February 6, 2024, with a value of $29 Million.
Latest Holdings of Thomas Aj Frank
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| IBKR | Interactive Brokers Group Inc | 2024-02-06 | 307,824 | 92.62 | 28,510,659 |
Holding Weightings of Thomas Aj Frank
Thomas Aj Frank Form 4 Trading Tracker
According to the SEC Form 4 filings, Thomas Aj Frank has made a total of 80 transactions in Interactive Brokers Group Inc (IBKR) over the past 5 years, including 0 buys and 80 sells. The most-recent trade in Interactive Brokers Group Inc is the sale of 159,736 shares on February 6, 2024, which brought Thomas Aj Frank around $4 Million.
Insider Trading History of Thomas Aj Frank
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
- 1
Thomas Aj Frank Trading Performance
Thomas Aj Frank Ownership Network
Ownership Network List of Thomas Aj Frank
Ownership Network Relation of Thomas Aj Frank

Thomas Aj Frank Owned Company Details
What does Interactive Brokers Group Inc do?
Who are the key executives at Interactive Brokers Group Inc?
Thomas Aj Frank is the Exec V.P & Chief Info Officer of Interactive Brokers Group Inc. Other key executives at Interactive Brokers Group Inc include director & Vice Chairman Earl H Nemser , director & CFO & Treasurer & Secretary Paul Jonathan Brody , and director & other: See Remarks Philip Uhde .
Interactive Brokers Group Inc (IBKR) Insider Trades Summary
Over the past 18 months, Thomas Aj Frank made no insider transaction in Interactive Brokers Group Inc (IBKR). Other recent insider transactions involving Interactive Brokers Group Inc (IBKR) include a net sale of 800,000 shares made by Earl H Nemser , a net sale of 1,000,000 shares made by Paul Jonathan Brody , and a net purchase of 225 shares made by Lori A Conkling .
In summary, during the past 3 months, insiders sold 0 shares of Interactive Brokers Group Inc (IBKR) in total and bought 75 shares, with a net purchase of 75 shares. During the past 18 months, 1,870,355 shares of Interactive Brokers Group Inc (IBKR) were sold and 625 shares were bought by its insiders, resulting in a net sale of 1,869,730 shares.
Interactive Brokers Group Inc (IBKR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Interactive Brokers Group Inc Insider Transactions
Thomas Aj Frank Mailing Address
Above is the net worth, insider trading, and ownership report for Thomas Aj Frank. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas Aj Frank's mailing address is: Greenwich Ct 06830.