0001209191-15-080650.txt : 20151117 0001209191-15-080650.hdr.sgml : 20151117 20151117171230 ACCESSION NUMBER: 0001209191-15-080650 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151116 FILED AS OF DATE: 20151117 DATE AS OF CHANGE: 20151117 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: MOONEY MICHAEL D CENTRAL INDEX KEY: 0001190630 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 151238895 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-11-16 0 0001364962 IMPERVA INC IMPV 0001190630 MOONEY MICHAEL D C/O IMPERVA, INC. 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 0 1 0 0 Chief Revenue Officer Common Stock 2015-11-16 4 M 0 7509 0.00 A 8058 D Restricted Stock Unit 2015-11-16 4 M 0 12500 0.00 D 2024-10-07 Common Stock 12500 37500 D Represents the number of shares that were acquired in connection with the net settlement of the restricted stock units listed in Table II. Includes 447 shares of common stock acquired by the reporting person on May 15, 2015 and 102 shares of common stock acquired by the reporting person on November 16, 2015, each under the Imperva, Inc. 2011 Employee Stock Purchase Plan. 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 November 15, 2014, with the remaining 75% vesting in equal quarterly installments over the next three 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/ Tram Phi, Attorney-in-Fact 2015-11-17