Carvajal Alejandra bought CTMX

August 3, 2026 · Form 4 insider transaction

Carvajal Alejandra bought 450,000 shares of CytomX Therapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
450,000
Price
$0.00
Total value
N/A
RoleOfficer
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateAugust 3, 2026
Filing dateAugust 5, 2026
Shares owned after450,000
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

25% of the shares subject to the option vest on the one-year anniversary measured from August 3, 2026 (the "Vesting Commencement Date"), and 1/48 monthly thereafter such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

View the original Form 4 on SEC EDGAR