SEC Form 4 · accession 0001209191-18-047394

IMPERVA INC · IMPV

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — President and CEO · Director

Period of report

Aug 15, 2018

Accepted (ET)

Aug 17, 2018 · 4:44 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001364962

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Aug 15, 2018	M	25,300	$0.00	A	25,300	D
Common Stock	Aug 15, 2018	F	10,293	$45.60	D	15,007	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Units^F2,F3,F4	—	Aug 15, 2018	M	25,300	D	—	Aug 17, 2027	Common Stock	25,300	75,900	D

F1Exempt 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.
F2Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer upon vesting.
F3The restricted stock units vest as follows: 25% of the underlying shares vest one year following the vesting commencement date of August 15, 2017, 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 under certain circumstances, including a termination following a change in control of the Issuer.
F4The Issuer has up to 30 days following vesting to settle. The actual expiration date will be immediately following settlement.