Oelschlager Kristen M 4
4 · CASTLE BIOSCIENCES INC · Filed Dec 11, 2025
Insider Transaction Report
Form 4
Oelschlager Kristen M
Chief Operating Officer
Transactions
- Exercise/Conversion
Common Stock
2025-12-09+15,961→ 28,284 total - Tax Payment
Common Stock
2025-12-09$38.25/sh−4,691$179,431→ 23,593 total - Exercise/Conversion
Common Stock
2025-12-10+6,170→ 29,763 total - Tax Payment
Common Stock
2025-12-10$38.02/sh−2,552$97,027→ 27,211 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)
Holdings
- 97,251(indirect: By Trust)
Common Stock
Footnotes (4)
- [F1]Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.
- [F2]Held by the Fritz Shorter Trust of which the Reporting Person and her spouse are the trustees and beneficiaries.
- [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.