Juvenal Tobin W sold CSTL
August 8, 2025 · Form 4 insider transaction
Juvenal Tobin W sold 4,294 shares of Castle Biosciences, Inc. at $19.36 per share, a transaction worth $83.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,294
Price
$19.36
Total value
$83.1K
InsiderJuvenal Tobin W
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 8, 2025
Filing dateAugust 12, 2025
Shares owned after84,527
OwnershipDirect
10b5-1 planNo
AmendedNo