Lester Rachael bought CTMX
October 20, 2025 · Form 4 insider transaction
Lester Rachael bought 650,000 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 9 days after the transaction.
Direction
Acquired (buy-side)
Shares
650,000
Price
$0.00
Total value
N/A
InsiderLester Rachael
RoleOfficer
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateOctober 20, 2025
Filing dateOctober 29, 2025
Shares owned after650,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
25% of the shares subject to the option vest on the one year anniversary measured from October 20, 2025 (the "Vesting Commencement Date"), and 1/48th of the shares will vest 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.