0001209191-20-054128.txt : 20201007 0001209191-20-054128.hdr.sgml : 20201007 20201007161808 ACCESSION NUMBER: 0001209191-20-054128 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201006 FILED AS OF DATE: 20201007 DATE AS OF CHANGE: 20201007 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Steele Gary CENTRAL INDEX KEY: 0001547434 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35506 FILM NUMBER: 201229289 MAIL ADDRESS: STREET 1: C/O PROOFPOINT, INC. STREET 2: 892 ROSS DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-10-06 0 0001212458 PROOFPOINT INC PFPT 0001547434 Steele Gary C/O PROOFPOINT, INC. 892 ROSS DRIVE SUNNYVALE CA 94089 1 1 0 0 Chairman and CEO Common Stock 2020-10-06 4 S 0 4331 104.7838 D 34517 D Common Stock 2020-10-06 4 S 0 5269 105.8329 D 29248 D Common Stock 2020-10-06 4 S 0 400 106.3079 D 28848 D The transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously adopted by the reporting person. Represents the aggregate of sales effected on the same day at different prices. Represents the weighted average sale price. The lowest price at which shares were sold was $104.22 and the highest price at which shares were sold was $105.19. The reporting person undertakes to provide upon request to the staff of the Securities Exchange Commission, the issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (3), (4) and (5) to this Form 4. Represents the weighted average sale price. The lowest price at which shares were sold was $105.23 and the highest price at which shares were sold was $106.23. Represents the weighted average sale price. The lowest price at which shares were sold was $106.28 and the highest price at which shares were sold was $106.37. /s/ Gary Steele, by Michael Yang, Attorney-in-Fact 2020-10-07