SEC Form 4 · accession 0001179110-18-000979

BOINGO WIRELESS INC · WIFI

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

Reporting owner

Officer — Chief Executive Officer · Director

Period of report

Jan 16, 2018

Accepted (ET)

Jan 18, 2018 · 6:54 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001169988

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Jan 16, 2018	M	19,833	$13.50	A	606,186	D
Common Stock	Jan 16, 2018	S	19,833	$22.18	D	586,353	D
Common Stock	Jan 17, 2018	M	19,833	$13.50	A	606,186	D
Common Stock	Jan 17, 2018	S	19,833	$21.40	D	586,353	D
Common Stock	Jan 18, 2018	M	19,834	$13.50	A	616,687	D
Common Stock	Jan 18, 2018	S	19,834	$22.72	D	596,853	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Employee Stock Option (Right to Buy)^F1	$13.50	Jan 16, 2018	M	19,833	D	—	May 3, 2021	Common Stock	19,833	357,944	D
Employee Stock Option (Right to Buy)^F1	$13.50	Jan 17, 2018	M	19,833	D	—	May 3, 2021	Common Stock	19,833	338,111	D
Employee Stock Option (Right to Buy^F1	$13.50	Jan 18, 2018	M	19,834	D	—	May 3, 2021	Common Stock	19,834	318,277	D

F1Subject to continuous service, this option is exercisable with respect to 1/4th of the shares subject to this option on 5/3/12; and with respect to an additional 1/36th of the remaining shares subject to this option each month thereafter; as of the transaction date this option is fully vested and exercisable.

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan dated 11/17/17.