Frank Stokes - Net Worth and Insider Trading
Frank Stokes Net Worth
The estimated net worth of Frank Stokes is at least $790,792 dollars as of 2025-03-04. Frank Stokes is the CFO of Castle Biosciences Inc and owns about 35,319 shares of Castle Biosciences Inc (CSTL) stock worth over $790,792. Details can be seen in Frank Stokes'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 Stokes has not made any transactions after 2025-02-20 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Frank Stokes
Frank Stokes Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Frank Stokes owns 2 companies in total, including Castle Biosciences Inc (CSTL) , and Exagen Inc (XGN) .
Click here to see the complete history of Frank Stokes’s form 4 insider trades.
Insider Ownership Summary of Frank Stokes
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
CSTL | Castle Biosciences Inc | 2025-02-20 | Chief Financial Officer |
XGN | Exagen Inc | 2021-06-17 | director |
Frank Stokes Latest Holdings Summary
Frank Stokes currently owns a total of 1 stock. Frank Stokes owns 35,319 shares of Castle Biosciences Inc (CSTL) as of February 20, 2025, with a value of $790,792.
Latest Holdings of Frank Stokes
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CSTL | Castle Biosciences Inc | 2025-02-20 | 35,319 | 22.39 | 790,792 |
Holding Weightings of Frank Stokes
Frank Stokes Form 4 Trading Tracker
According to the SEC Form 4 filings, Frank Stokes has made a total of 8 transactions in Castle Biosciences Inc (CSTL) over the past 5 years, including 0 buys and 8 sells. The most-recent trade in Castle Biosciences Inc is the sale of 8,046 shares on February 20, 2025, which brought Frank Stokes around $214,828.
Insider Trading History of Frank Stokes
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Frank Stokes Trading Performance
Frank Stokes Ownership Network
Ownership Network List of Frank Stokes
Ownership Network Relation of Frank Stokes

Frank Stokes Owned Company Details
What does Castle Biosciences Inc do?
Who are the key executives at Castle Biosciences Inc?
Frank Stokes is the Chief Financial Officer of Castle Biosciences Inc. Other key executives at Castle Biosciences Inc include director & 10 percent owner & Pres. & Chief Exec. Officer Derek J Maetzold , Chief Commercial Officer Tobin W Juvenal , and Chief Operating Officer Kristen M Oelschlager .
Castle Biosciences Inc (CSTL) Insider Trades Summary
Over the past 18 months, Frank Stokes made 3 insider transaction in Castle Biosciences Inc (CSTL) with a net sale of 24,969. Other recent insider transactions involving Castle Biosciences Inc (CSTL) include a net sale of 274,505 shares made by Derek J Maetzold , a net sale of 231,404 shares made by Daniel Bradbury , and a net sale of 24,407 shares made by Kristen M Oelschlager .
In summary, during the past 3 months, insiders sold 76,878 shares of Castle Biosciences Inc (CSTL) in total and bought 0 shares, with a net sale of 76,878 shares. During the past 18 months, 564,122 shares of Castle Biosciences Inc (CSTL) were sold and 0 shares were bought by its insiders, resulting in a net sale of 564,122 shares.
Castle Biosciences Inc (CSTL)'s detailed insider trading history can be found in Insider Trading Tracker table.
Castle Biosciences Inc Insider Transactions
Frank Stokes Mailing Address
Above is the net worth, insider trading, and ownership report for Frank Stokes. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Frank Stokes's mailing address is: Friendswood Tx 77546.