0001567619-19-017105.txt : 20190815 0001567619-19-017105.hdr.sgml : 20190815 20190815162543 ACCESSION NUMBER: 0001567619-19-017105 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190813 FILED AS OF DATE: 20190815 DATE AS OF CHANGE: 20190815 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Knight David CENTRAL INDEX KEY: 0001547394 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35506 FILM NUMBER: 191030577 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 doc1.xml FORM 4 X0306 4 2019-08-13 0 0001212458 PROOFPOINT INC PFPT 0001547394 Knight David C/O PROOFPOINT, INC. 892 ROSS DRIVE SUNNYVALE CA 94089 0 1 0 0 EVP Product Mgmnt & Marketing Common Stock 2019-08-13 4 M 0 198 36.00 A 7328 D Common Stock 2019-08-13 4 S 0 200 114.24 D 7128 D Common Stock 2019-08-13 4 S 0 500 116.69 D 6628 D Common Stock 2019-08-13 4 S 0 1500 117.80 D 5128 D Common Stock 2019-08-13 4 S 0 300 118.48 D 4828 D Employee Stock Option (right to buy) 36.00 2019-08-13 4 M 0 198 0.00 D 2024-03-26 Common Stock 198 1364 D This transaction was effected pursuant to a Rule 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 $113.85 and the highest price at which shares were sold was $114.63. 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), (5) and (6) to this Form 4. Represents the weighted average sale price. The lowest price at which shares were sold was $116.32 and the highest price at which shares were sold was $117.08. Represents the weighted average sale price. The lowest price at which shares were sold was $117.365 and the highest price at which shares were sold was $118.27. Represents the weighted average sale price. The lowest price at which shares were sold was $118.37 and the highest price at which shares were sold was $118.57. The stock option will vest as to 1/4th of the total number of shares on February 1, 2015 and thereafter shall vest as to 1/48th of the total number of shares in equal monthly installments, subject to the reporting person's provision of service to the Issuer on each vesting date. /s/ David Knight by Laurie Blain, Attorney-in-Fact 2019-08-13