Zhen Su - Mar 20, 2024 Form 4 Insider Report for CytomX Therapeutics, Inc. (CTMX)

Role
Director
Signature
/s/ Lloyd Rowland, as Attorney-in-Fact for Zhen Su
Stock symbol
CTMX
Transactions as of
Mar 20, 2024
Transactions value $
$0
Form type
4
Date filed
3/22/2024, 04:27 PM
Previous filing
Sep 1, 2023
Next filing
May 17, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CTMX Stock Option (Right to Buy) Award $0 +76K $0.00 76K Mar 20, 2024 Common Stock 76K $2.27 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/36th of the shares subject to the option vest on each monthly anniversary measured from March 20, 2024 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the third anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.