0001209191-16-098796.txt : 20160216 0001209191-16-098796.hdr.sgml : 20160215 20160216165047 ACCESSION NUMBER: 0001209191-16-098796 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160201 FILED AS OF DATE: 20160216 DATE AS OF CHANGE: 20160216 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: Shulman Amichai CENTRAL INDEX KEY: 0001533440 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 161429717 MAIL ADDRESS: STREET 1: IMPERVA, INC. STREET 2: 3400 BRIDGE PARKWAY, SUITE 200 CITY: REDWOOD SHORES STATE: CA ZIP: 94065 4/A 1 doc4a.xml FORM 4/A SUBMISSION X0306 4/A 2016-02-01 2016-02-16 0 0001364962 IMPERVA INC IMPV 0001533440 Shulman Amichai C/O IMPERVA, INC. 3400 BRIDGE PARKWAY, SUITE 200 REDWOOD SHORES CA 94065 0 1 0 0 Chief Technology Officer Common Stock 2016-02-01 4 S 0 2996 50.49 D 27769 I See Footnote Common Stock 2016-02-01 4 S 0 4 51.16 D 27765 I See Footnote Common Stock 86740 D Restricted Stock Units 2016-02-01 4 A 0 8200 0.00 A 2026-01-31 Common Stock 8200 8200 D Restricted Stock Units 2016-02-01 4 A 0 20000 0.00 A 2025-02-02 Common Stock 20000 20000 D This transaction was effected pursuant to a Rule 10b51 plan adopted by the Reporting Person. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $50.07 to $50.96. 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. The shares are owned of record by Amichai Shulman Holdings 2000 Ltd. The Reporting Person is a director and beneficial owner of the shares held by such entity. 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, 2016, 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 3, 2015, 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, 2015. On February 1, 2016, the compensation committee determined that the performance conditions had been achieved at the maximum level and awarded the restricted stock units, which vest as to 25% of the underlying shares on February 15, 2016, with the remaining 75% vesting in three equal quarterly installments thereafter. 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. This Amendment is being filed to reflect the correct expiration date for the 8,200 restricted stock units acquired on February 1, 2016. /s/ Shulamite White, Attorney-in-Fact 2016-02-16