0001567619-18-002231.txt : 20180906 0001567619-18-002231.hdr.sgml : 20180906 20180906191442 ACCESSION NUMBER: 0001567619-18-002231 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180904 FILED AS OF DATE: 20180906 DATE AS OF CHANGE: 20180906 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: 181058663 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 doc1.xml FORM 4 X0306 4 2018-09-04 0 0001501989 CytomX Therapeutics, Inc. CTMX 0001654058 McCarthy Sean A. 343 OYSTER POINT BLVD. SUITE 100 SOUTH SAN FRANCISCO CA 94080 1 1 0 0 President and CEO Common Stock 2018-09-04 4 M 0 13052 1.5749 A 95115 D Common Stock 2018-09-04 4 S 0 13052 21.8620 D 82063 D Stock Option (Right to Buy) 1.5749 2018-09-04 4 M 0 13052 0.00 A 2025-02-08 Common Stock 13052 142597 D The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. This transaction was executed in multiple trades in prices ranging from $21.65 to $22.39, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. This option vests in 48 substantially equal monthly installments starting on the last day of January 2015. /s/ Debanjan Ray, as Attorney-in-Fact for Sean A. McCarthy 2018-09-05