Juvenal Tobin W 4
4 · CASTLE BIOSCIENCES INC · Filed Dec 11, 2025
Insider Transaction Report
Form 4
Juvenal Tobin W
Chief Commercial Officer
Transactions
- Exercise/Conversion
Common Stock
2025-12-09+15,961→ 102,786 total - Tax Payment
Common Stock
2025-12-09$38.25/sh−6,441$246,368→ 96,345 total - Exercise/Conversion
Common Stock
2025-12-10+6,170→ 102,515 total - Tax Payment
Common Stock
2025-12-10$38.02/sh−2,490$94,670→ 100,025 total - Exercise/Conversion
Restricted Stock Units
2025-12-09−15,961→ 15,961 total→ Common Stock (15,961 underlying) - Exercise/Conversion
Restricted Stock Units
2025-12-10−6,170→ 0 total→ Common Stock (6,170 underlying)
Footnotes (4)
- [F1]Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.
- [F2]The amount includes 2,230 shares previously held by the Tobin W and Susan M Juvenal Family Revocable Trust, which were distributed to the Reporting Person on February 5, 2025, and are now owned directly.
- [F3]On December 9, 2022, the Reporting Person was granted 63,844 RSUs which vest in four equal installments beginning on December 9, 2023.
- [F4]On December 10, 2021, the Reporting Person was granted 24,679 RSUs which vest in four equal installments beginning on December 10, 2022.