December 9, 2025 · Form 4 insider transaction
Oelschlager Kristen M bought 15,961 shares of Castle Biosciences, Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.