0001209191-17-028428.txt : 20170427 0001209191-17-028428.hdr.sgml : 20170427 20170427163900 ACCESSION NUMBER: 0001209191-17-028428 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170425 FILED AS OF DATE: 20170427 DATE AS OF CHANGE: 20170427 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: NAGDEV SUNIL D CENTRAL INDEX KEY: 0001246851 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 17789688 MAIL ADDRESS: STREET 1: 894 ROSS DR CITY: SUNNYVALE STATE: CA ZIP: 94089 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-04-25 0 0001364962 IMPERVA INC IMPV 0001246851 NAGDEV SUNIL D C/O IMPERVA, INC. 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 0 1 0 0 SVP & GM Products & Services Restricted Stock Units 2017-04-25 4 A 0 7000 0.00 A 2027-04-24 Common Stock 7000 7000 D Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer upon vesting. The restricted stock units vest as follows: 25% of the underlying shares vest one year following the vesting commencement date of May 15, 2017, with the remaining 75% vesting in equal quarterly installments over the next three years. The restricted stock units are 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. The Issuer has up to 30 days following vesting to settle. The actual expiration date will be immediately following settlement. /s/ Shulamite White, Attorney-in-Fact 2017-04-27