0001140361-23-012618.txt : 20230320
0001140361-23-012618.hdr.sgml : 20230320
20230320184333
ACCESSION NUMBER: 0001140361-23-012618
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230316
FILED AS OF DATE: 20230320
DATE AS OF CHANGE: 20230320
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: McCarthy Sean A.
CENTRAL INDEX KEY: 0001654058
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37587
FILM NUMBER: 23747459
MAIL ADDRESS:
STREET 1: 343 OYSTER POINT BLVD.
STREET 2: SUITE 100
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CytomX Therapeutics, Inc.
CENTRAL INDEX KEY: 0001501989
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 273521219
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 151 OYSTER POINT BLVD.
STREET 2: SUITE 400
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
BUSINESS PHONE: 650.515.3185
MAIL ADDRESS:
STREET 1: 151 OYSTER POINT BLVD.
STREET 2: SUITE 400
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
4
1
form4.xml
X0407
4
2023-03-16
0001501989
CytomX Therapeutics, Inc.
CTMX
0001654058
McCarthy Sean A.
C/O CYTOMX THERAPEUTICS, INC.
151 OYSTER POINT BLVD., STE. 400
SOUTH SAN FRANCISCO
CA
94080
true
true
CEO
false
Common Stock
2023-03-16
4
S
0
7121
1.8805
D
388821
D
Common Stock
93158
I
See footnote
The shares were sold solely to satisfy tax or other government withholding obligations in connection with the vesting of restricted stock units.
Includes 161,250 restricted stock units.
Shares held by Sean A. McCarthy 2018 Trust, of which Reporting Person is trustee.
/s/ Lloyd Rowland, as Attorney-in-Fact for Sean A. McCarthy
2023-03-20