BOINGO WIRELESS INC

CUSIP: 09739C102 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2020
Shares 245,394 Value ($000) $2,502 Avg Close — Range —
Q1 2020
Shares 855 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 2 Value ($000) $0 Avg Close — Range —
Q1 2018
Shares 3,506 Value ($000) $87 Avg Close — Range —
Q4 2017
Shares 5,502 Value ($000) $124 Avg Close — Range —
Q1 2016
Shares 107,758 Value ($000) $832 Avg Close — Range —
Q4 2015
Shares 137,041 Value ($000) $907 Avg Close — Range —