0001140361-16-072441.txt : 20160713 0001140361-16-072441.hdr.sgml : 20160713 20160713183635 ACCESSION NUMBER: 0001140361-16-072441 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160711 FILED AS OF DATE: 20160713 DATE AS OF CHANGE: 20160713 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PROOFPOINT INC CENTRAL INDEX KEY: 0001212458 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] IRS NUMBER: 510414846 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 892 ROSS DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 BUSINESS PHONE: 408-517-4710 MAIL ADDRESS: STREET 1: 892 ROSS DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lee Robert Darren CENTRAL INDEX KEY: 0001634774 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35506 FILM NUMBER: 161766317 MAIL ADDRESS: STREET 1: C/O PROOFPOINT, INC. STREET 2: 892 ROSS DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 FORMER NAME: FORMER CONFORMED NAME: Lee Darren DATE OF NAME CHANGE: 20150223 4 1 doc1.xml FORM 4 X0306 4 2016-07-11 0 0001212458 PROOFPOINT INC PFPT 0001634774 Lee Robert Darren C/O PROOFPOINT, INC. 892 ROSS DRIVE SUNNYVALE CA 94089 0 1 0 0 SVP, GM Archiving & Governance Common Stock 2016-07-11 4 S 0 2000 68.993 D 94 D Represents the aggregate of sales effected on the same day at different prices. Represents the weighted average sales price per share. The shares sold at prices ranging from $68.80 to $69.41 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. /s/ Robert Darren Lee by Michael Yang, Attorney-in-Fact 2016-07-13