0001209191-12-030034.txt : 20120523 0001209191-12-030034.hdr.sgml : 20120523 20120523172336 ACCESSION NUMBER: 0001209191-12-030034 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120521 FILED AS OF DATE: 20120523 DATE AS OF CHANGE: 20120523 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pisani Ralph CENTRAL INDEX KEY: 0001533398 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 12865011 MAIL ADDRESS: STREET 1: C/O IMPERVA, INC. STREET 2: 3400 BRIDGE PARKWAY, SUITE 200 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 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 4 1 doc4.xml FORM 4 SUBMISSION X0305 4 2012-05-21 0 0001364962 IMPERVA INC IMPV 0001533398 Pisani Ralph C/O IMPERVA, INC. 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 0 1 0 0 VP, Worldwide Sales Common Stock 2012-05-21 4 M 0 2170 1.64 A 2170 D Common Stock 2012-05-21 4 S 0 2170 28.04 D 0 D Common Stock 2012-05-21 4 M 0 7830 1.64 A 7830 D Common Stock 2012-05-21 4 S 0 7830 27.76 D 0 D Common Stock 2012-05-22 4 M 0 10000 1.64 A 10000 D Common Stock 2012-05-22 4 S 0 10000 27.93 D 0 D Employee Stock Option (right to buy) 1.64 2012-05-21 4 M 0 2170 0.00 D 2018-05-29 Common Stock 2170 27830 D Employee Stock Option (right to buy) 1.64 2012-05-21 4 M 0 7830 0.00 D 2018-05-29 Common Stock 7830 20000 D Employee Stock Option (right to buy) 1.64 2012-05-22 4 M 0 10000 0.00 D 2018-05-29 Common Stock 10000 10000 D Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $28.00 to $28.09. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $27.50 to $28.11. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $27.76 to $28.15. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. This Stock Option vests over four years of continuous service as follows: 25% of the underlying shares vest one year following the vesting commencement date of February 11, 2008, with the remaining 75% vesting in equal quarterly installments over the next three years. This Stock Option is 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/ Tram Phi, Attorney-in-Fact 2012-05-23