Yu-Waye Chu - 18 Mar 2025 Form 4 Insider Report for CytomX Therapeutics, Inc. (CTMX)

Signature
/s/ Lloyd Rowland, as Attorney-in-Fact for Yu-Waye Chu
Issuer symbol
CTMX
Transactions as of
18 Mar 2025
Net transactions value
-$2,411
Form type
4
Filing time
20 Mar 2025, 16:32:56 UTC
Previous filing
06 Feb 2025
Next filing
30 Sep 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CTMX Common Stock Sale $2,411 -4,025 -2.9% $0.5990 135,725 18 Mar 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares were sold solely to satisfy tax or other government withholding obligations in connection with the vesting of restricted stock units ("RSUs").
F2 Includes 131,000 RSUs.