0001140361-15-044065.txt : 20151209 0001140361-15-044065.hdr.sgml : 20151209 20151209210427 ACCESSION NUMBER: 0001140361-15-044065 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151208 FILED AS OF DATE: 20151209 DATE AS OF CHANGE: 20151209 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: Hahn Eric CENTRAL INDEX KEY: 0001547393 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35506 FILM NUMBER: 151279518 MAIL ADDRESS: STREET 1: C/O PROOFPOINT, INC. STREET 2: 892 ROSS DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 4 1 doc1.xml FORM 4 X0306 4 2015-12-08 0 0001212458 PROOFPOINT INC PFPT 0001547393 Hahn Eric C/O PROOFPOINT, INC. 892 ROSS DRIVE SUNNYVALE CA 94089 1 0 0 1 Chairman Common Stock 2015-12-08 4 S 0 8044 67.3799 D 120120 D Common Stock 2015-12-08 4 S 0 6956 67.9385 D 113164 D Common Stock 213718 I By Family Trust These transactions were effected pursuant to a 10b5-1 trading plan adopted by the reporting person on November 7, 2014. 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 $66.81 to $67.79 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. Represents the weighted average sales price per share. The shares sold at prices ranging from $67.81 to $68.15 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. Shares directly held by the Hahn Family Trust dated 10/20/1999, of which the Reporting Person is a trustee and may be deemed to share voting and dispositive power over these shares. /s/ Eric Hahn By Michael Yang, Attorney-In-Fact 2015-12-09