0001209191-17-061222.txt : 20171116 0001209191-17-061222.hdr.sgml : 20171116 20171116170051 ACCESSION NUMBER: 0001209191-17-061222 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171115 FILED AS OF DATE: 20171116 DATE AS OF CHANGE: 20171116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Phi Tram T CENTRAL INDEX KEY: 0001424551 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35338 FILM NUMBER: 171208640 MAIL ADDRESS: STREET 1: C/O IMPERVA, INC. STREET 2: 3400 BRIDGE PARKWAY 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-11-15 0 0001364962 IMPERVA INC IMPV 0001424551 Phi Tram T C/O IMPERVA, INC. 3400 BRIDGE PARKWAY REDWOOD SHORES CA 94065 0 1 0 0 Senior VP & General Counsel Common Stock 2017-11-15 4 M 0 1000 0.00 A 2371 D Common Stock 2017-11-15 4 F 0 376 40.65 D 1995 D Common Stock 2017-11-15 4 M 0 681 0.00 A 2676 D Common Stock 2017-11-15 4 F 0 256 40.65 D 2420 D Common Stock 2017-11-15 4 M 0 516 0.00 A 2936 D Common Stock 2017-11-15 4 F 0 194 40.65 D 3251 D Common Stock 24689 I See Footnote Restricted Stock Units 2017-11-15 4 M 0 1000 0.00 D 2024-02-03 Common Stock 1000 1000 D Restricted Stock Units 2017-11-15 4 M 0 681 0.00 D 2026-01-31 Common Stock 681 6132 D Restricted Stock Units 2017-11-15 4 M 0 516 0.00 D 2026-01-31 Common Stock 516 2063 D Exempt transaction pursuant to Rule 16b-3(e). The shares were automatically withheld by the Issuer in accordance with the agreement governing the RSUs to satisfy tax withholding obligations of the Reporting Person resulting from the vesting and settlement of the RSUs. The shares were withheld and cancelled by the Issuer and no shares were sold by the Reporting Person. Includes 509 shares of common stock acquired by the reporting person on November 15, 2017 under the Imperva, Inc. 2011 Employee Stock Purchase Plan. The shares are held by the Mendez Trust Agreement, dated October 26, 2010, for which the Reporting Person is a co-settlor and co-trustee. 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, 2014, 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. 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 restricted stock units vest as follows: 12.5% of the underlying shares vest on February 15, 2017, with the remainder vesting in equal 12.5% installments over the next seven quarters. 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. /s/ Shulamite White, Attorney-in-Fact 2017-11-16