0001209191-16-118255.txt : 20160506 0001209191-16-118255.hdr.sgml : 20160506 20160506190615 ACCESSION NUMBER: 0001209191-16-118255 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160504 FILED AS OF DATE: 20160506 DATE AS OF CHANGE: 20160506 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: Giancarlo Charles H CENTRAL INDEX KEY: 0001299634 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 161629594 MAIL ADDRESS: STREET 1: 170 WEST TASMAN DRIVE CITY: SAN JOSE STATE: X1 ZIP: 95134 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-05-04 0 0001364962 IMPERVA INC IMPV 0001299634 Giancarlo Charles H C/O IMPERVA, INC., 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 1 0 0 0 Common Stock 2016-05-06 4 M 0 1433 0.00 A 7593 D Restricted Stock Units 2016-05-04 4 A 0 4417 0.00 A 2017-06-03 Common Stock 4417 4417 D Restricted Stock Units 2016-05-06 4 M 0 1433 0.00 D 2016-06-05 Common Stock 1433 0 D Represents the number of shares that were acquired in connection with the settlement of the restricted stock units listed in Table II. 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: 100% of the underlying shares vest one year following the vesting commencement date of May 4, 2016. The restricted stock units are subject to accelerated vesting as to 100% of such shares 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. The restricted stock units vest as follows: 100% of the underlying shares vest one year following the vesting commencement date of May 6, 2015. /s/ Shulamite White, Attorney-in-Fact 2016-05-06