0001140361-15-042534.txt : 20151120 0001140361-15-042534.hdr.sgml : 20151120 20151120192519 ACCESSION NUMBER: 0001140361-15-042534 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151119 FILED AS OF DATE: 20151120 DATE AS OF CHANGE: 20151120 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IMPERVA INC CENTRAL INDEX KEY: 0001364962 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 030460133 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3400 BRIDGE PARKWAY, SUITE 200 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 BUSINESS PHONE: 650-345-9000 MAIL ADDRESS: STREET 1: 3400 BRIDGE PARKWAY, SUITE 200 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kraynak Mark E. CENTRAL INDEX KEY: 0001533545 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 151248098 MAIL ADDRESS: STREET 1: IMPERVA, INC. STREET 2: 3400 BRIDGE PARKWAY, SUITE 200 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 4 1 doc1.xml FORM 4 X0306 4 2015-11-19 0 0001364962 IMPERVA INC IMPV 0001533545 Kraynak Mark E. C/O IMPERVA, INC. 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 0 1 0 0 Chief Product Officer Common Stock 2015-11-19 4 M 0 1000 34.55 A 1000 D Common Stock 2015-11-19 4 M 0 9000 54.66 A 10000 D Common Stock 2015-11-19 4 S 0 10000 75 D 0 D Stock Option (right to buy) 34.55 2015-11-19 4 M 0 1000 0 D 2023-02-04 Common Stock 1000 14000 D Stock Option (right to buy) 54.66 2015-11-19 4 M 0 9000 0 D 2024-02-03 Common Stock 9000 15000 D This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person. This Stock Option vests over four years of continuous service as follows: 25% of the underlying shares vest one year following the vesting commencement date of January 1, 2013 with the remaining 75% vesting in equal quarterly installments over the next three years. This stock option is subject to accelerated vesting in the event of a termination of employment of the Reporting Person under certain circumstances following a change in control of the Issuer. This Stock Option vests over four years of continuous service as follows: 25% of the underlying shares vest one year following the vesting commencement date of January 1, 2014 with the remaining 75% vesting in equal quarterly installments over the next three years. This stock option is subject to accelerated vesting in the event of a termination of employment of the Reporting Person under certain circumstances following a change in control of the Issuer. /s/ Tram Phi, as attorney-in-fact 2015-11-20