Castle Biosciences, Inc. Insider Transactions
Castle Biosciences, Inc. Insider Trades History
| Insider Name | Buy/Sell | Shares Bought/Sold @ Price |
Total Transaction | Shares Held After Transaction |
Transaction Date | Filing Date | Details |
|---|---|---|---|---|---|---|---|
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 1,339 @ $40.03 | $53.60 K | 37,547 | 12/04/2025 | 12/08/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 2,678 @ $39.23 | $105.06 K | 38,886 | 12/02/2025 | 12/04/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 4,258 @ $40.09 | $170.70 K | 41,564 | 11/26/2025 | 12/01/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 5,115 @ $40.05 | $204.85 K | 45,822 | 11/25/2025 | 11/26/2025 | |
|
Juvenal Tobin W
Chief Commercial Officer |
Sell | 4,693 @ $35.58 | $166.98 K | 84,595 | 11/20/2025 | 11/24/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 2,678 @ $34.02 | $91.11 K | 50,937 | 11/18/2025 | 11/20/2025 | |
|
Juvenal Tobin W
Chief Commercial Officer |
Sell | 200 @ $35.40 | $7.08 K | 84,527 | 11/12/2025 | 11/14/2025 | |
|
Juvenal Tobin W
Chief Commercial Officer |
Sell | 500 @ $35.39 | $17.70 K | 84,527 | 11/11/2025 | 11/14/2025 | |
| Sell | 18,932 @ $35.10 | $664.51 K | 12,323 | 11/11/2025 | 11/13/2025 | ||
|
Stokes Frank
CFO |
Sell | 5,388 @ $35.08 | $189.01 K | 43,328 | 11/11/2025 | 11/13/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 2,678 @ $31.85 | $85.30 K | 53,615 | 11/05/2025 | 11/06/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 6,458 @ $30.41 | $196.41 K | 56,530 | 11/04/2025 | 11/06/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 237 @ $31.12 | $7.38 K | 56,293 | 11/04/2025 | 11/06/2025 | |
| Sell | 12,678 @ $25.04 | $317.46 K | 27,569 | 10/31/2025 | 11/04/2025 | ||
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 1,339 @ $22.44 | $30.05 K | 62,988 | 10/20/2025 | 10/23/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 1,339 @ $22.58 | $30.24 K | 64,327 | 10/02/2025 | 10/06/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 1,339 @ $21.97 | $29.42 K | 65,666 | 09/17/2025 | 09/19/2025 | |
|
MAETZOLD DEREK J
Director, Pres. & Chief Exec. Officer |
Sell | 1,339 @ $23.93 | $32.04 K | 67,005 | 09/02/2025 | 09/04/2025 | |
| Sell | 12,677 @ $22.02 | $279.14 K | 141,116 | 08/27/2025 | 08/29/2025 | ||
| Sell | 18,007 @ $21.69 | $390.57 K | 100,937 | 08/27/2025 | 11/04/2025 |
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Castle Biosciences, Inc. FAQ's
The list of insiders at Castle Biosciences, Inc. includes MAETZOLD DEREK J, BRADBURY DANIEL, Juvenal Tobin W, Stokes Frank, Oelschlager Kristen M.
Insiders have sold a total of 239.30 K Castle Biosciences, Inc. shares in the last 12 months for a total of 6.08 M sold.
The following insiders have sold Castle Biosciences, Inc. shares in the last 12 months: MAETZOLD DEREK J ($3.54 M), BRADBURY DANIEL ($227.85 K), Juvenal Tobin W ($258.65 K), Stokes Frank ($403.84 K), Oelschlager Kristen M ($1.65 M),