SEC Form 4 · accession 0001023731-18-000009

· EGHT

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

Reporting owner

Officer — Chief Executive Officer

Period of report

Mar 31, 2018

Accepted (ET)

Apr 3, 2018 · 9:10 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001023731

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Mar 31, 2018	J	18,722	$18.65	A	667,487	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Unit^F2,F3	—	Mar 31, 2018	J	18,722	D	—	Mar 31, 2018	Common Stock	18,722	717,589	D
Restricted Stock Unit^F2,F3	—	Mar 31, 2018	F	18,226	D	—	Mar 31, 2018	Common Stock	18,226	699,363	D

F118,722 Performance-based Restricted Stock Units became fully vested and have been converted to Common Stock.
F2Each restricted stock unit represents a contingent right to receive one share of EGHT common stock.
F3RSUs vest (1) up to 25% on March 31, 2016; (2) up to 50% on March 31, 2017; and (3) up to 25% on March 31, 2018 in each case subject to performance of 8x8 common stock relative to NASDAQ Composite Index during the period from grant date through such dates.
F4Payment of tax liability by withholding securities incident to vesting of restricted stock units.