BOINGO WIRELESS INC

CUSIP: 09739C102 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q1 2018
Shares 154,003 Value ($000) $3,815 Avg Close — Range —
Q4 2017
Shares 278,063 Value ($000) $6,256 Avg Close — Range —
Q3 2017
Shares 532,971 Value ($000) $11,390 Avg Close — Range —
Q2 2017
Shares 963,223 Value ($000) $14,410 Avg Close — Range —
Q1 2017
Shares 2,029,475 Value ($000) $26,363 Avg Close — Range —
Q4 2016
Shares 2,136,658 Value ($000) $26,046 Avg Close — Range —
Q3 2016
Shares 2,184,157 Value ($000) $22,453 Avg Close — Range —
Q2 2016
Shares 2,519,715 Value ($000) $22,476 Avg Close — Range —
Q1 2016
Shares 2,371,321 Value ($000) $18,307 Avg Close — Range —
Q4 2015
Shares 2,394,576 Value ($000) $15,852 Avg Close — Range —
Q3 2015
Shares 2,413,651 Value ($000) $19,985 Avg Close — Range —
Q2 2015
Shares 2,462,112 Value ($000) $20,337 Avg Close — Range —
Q1 2015
Shares 1,968,896 Value ($000) $14,845 Avg Close — Range —
Q4 2014
Shares 1,395,519 Value ($000) $10,704 Avg Close — Range —