0001209191-17-033567.txt : 20170518 0001209191-17-033567.hdr.sgml : 20170518 20170518160538 ACCESSION NUMBER: 0001209191-17-033567 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170517 FILED AS OF DATE: 20170518 DATE AS OF CHANGE: 20170518 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 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 BUSINESS PHONE: 650-345-9000 MAIL ADDRESS: STREET 1: 3400 BRIDGE PARKWAY CITY: REDWOOD SHORES STATE: CA ZIP: 94065 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Spratt Randall N CENTRAL INDEX KEY: 0001333295 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 17854969 MAIL ADDRESS: STREET 1: C/O MCKESSON CORPORATION STREET 2: ONE POST STREET, 33RD FLOOR CITY: SAN FRANCISCO STATE: CA ZIP: 94104 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-05-17 0 0001364962 IMPERVA INC IMPV 0001333295 Spratt Randall N C/O IMPERVA, INC. 3400 BRIDGE PARKWAY REDWOOD SHORES CA 94065 1 0 0 0 Common Stock 2017-05-17 4 M 0 3788 0.00 A 3788 D Restricted Stock Units 2017-05-17 4 M 0 3788 0.00 D 2026-05-19 Common Stock 3788 7575 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: one-third of the underlying shares vest one year following the vesting commencement date of May 17, 2016 with the remaining two-thirds vesting in equal annual installments over the next two years. 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. /s/ Shulamite White, Attorney-in-Fact 2017-05-18