Stokes Frank - Insider Non-Derivative Transactions at CASTLE BIOSCIENCES INC (CSTL) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 11, 2025, Stokes Frank's relationship to CASTLE BIOSCIENCES INC (CSTL) is Officer (Chief Financial Officer), and currently has 50,326 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CSTL insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Stokes Frank - Insider Non-Derivative Transactions of CSTL Common Stock
Stokes Frank - Insider Non-Derivative Transactions at CSTL
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 12, 2025 Sell -- (Common Stock) 4496 37.45 50326
Dec 11, 2025 F -- (Common Stock) 2758 38.02 54822
Dec 11, 2025 M -- (Common Stock) 6170 0 57580
Dec 10, 2025 F -- (Common Stock) 6534 38.25 51410
Dec 10, 2025 M -- (Common Stock) 14616 0 57944
Nov 12, 2025 Sell -- (Common Stock) 5388 35.08 43328
Aug 9, 2025 F -- (Common Stock) 4356 19.36 48716
Aug 9, 2025 M -- (Common Stock) 9744 0 53072
Mar 5, 2025 F -- (Common Stock) 5448 22.23 43328
Mar 5, 2025 M -- (Common Stock) 12186 0 48776
Feb 21, 2025 Sell -- (Common Stock) 8046 26.7 35319
Dec 11, 2024 F -- (Common Stock) 900 29.63 39969
Dec 11, 2024 M -- (Common Stock) 2000 0 40869
Dec 11, 2024 F -- (Common Stock) 2773 29.63 43365
Dec 11, 2024 M -- (Common Stock) 6169 0 46138
Dec 10, 2024 F -- (Common Stock) 6571 30.91 38869
Dec 10, 2024 M -- (Common Stock) 14617 0 45440
Nov 16, 2024 Sell -- (Common Stock) 800 30.4 30823
Nov 16, 2024 Sell -- (Common Stock) 6123 29.87 31623
Aug 10, 2024 F -- (Common Stock) 2822 26.83 37746
Aug 10, 2024 Acquisition -- (Common Stock) 9745 0 40568
Aug 8, 2024 Sell -- (Common Stock) 5400 26.13 30823
Aug 8, 2024 Sell -- (Common Stock) 4600 25.2 36223
Dec 11, 2023 F -- (Common Stock) 1802 20.17 38135
Dec 11, 2023 F -- (Common Stock) 584 20.17 39551
Dec 11, 2023 M -- (Common Stock) 6170 0 39937
Dec 11, 2023 M -- (Common Stock) 2000 0 40135
Dec 10, 2023 F -- (Common Stock) 4269 20.17 33767
Dec 10, 2023 M -- (Common Stock) 14617 0 38036
Apr 5, 2023 M -- (Common Stock) 4000 3.38 23419