Oelschlager Kristen M sold CSTL
March 4, 2026 · Form 4 insider transaction
Oelschlager Kristen M sold 11,960 shares of Castle Biosciences, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
11,960
Price
$0.00
Total value
N/A
InsiderOelschlager Kristen M
RoleOfficer
SecurityRestricted Stock Units
Transaction codeM: Option exercise
Transaction dateMarch 4, 2026
Filing dateMarch 5, 2026
Shares owned after35,878
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.; On March 4, 2025, the Reporting Person was granted 47,838 RSUs which vest in four equal installments beginning on March 4, 2026.