0001209191-17-008773.txt : 20170208 0001209191-17-008773.hdr.sgml : 20170208 20170208172631 ACCESSION NUMBER: 0001209191-17-008773 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170206 FILED AS OF DATE: 20170208 DATE AS OF CHANGE: 20170208 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: 17583556 MAIL ADDRESS: STREET 1: 894 ROSS DR CITY: SUNNYVALE STATE: CA ZIP: 94089 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-02-06 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 Incapsula, Prof. Svcs Restricted Stock Units 2017-02-06 4 A 0 12500 0.00 A 2027-02-05 Common Stock 12500 12500 D Restricted Stock Units 2017-02-06 4 A 0 2271 0.00 A 2026-01-31 Common Stock 2271 2271 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 February 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. On February 1, 2016, the compensation committee of the board of directors granted performance-based restricted stock units subject to the issuer's achievement of performance conditions for the year ended December 31, 2016. On February 6, 2017, the compensation committee determined that the performance conditions had been achieved at 37.86% of the target and awarded the restricted stock units, which vest as to 12.5% of the underlying shares on February 15, 2017, with the remainder vesting quarterly in 12.5% increments. 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. /s/ Shulamite White, Attorney-in-Fact 2017-02-08