BOINGO WIRELESS INC

CUSIP: 09739C102 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q1 2020
Shares 237,749 Value ($000) $2,523 Avg Close — Range —
Q1 2019
Shares 186,957 Value ($000) $4,352 Avg Close — Range —
Q4 2018
Shares 322,933 Value ($000) $6,643 Avg Close — Range —
Q3 2018
Shares 564,819 Value ($000) $19,712 Avg Close — Range —
Q2 2018
Shares 940,687 Value ($000) $21,250 Avg Close — Range —
Q1 2018
Shares 1,173,421 Value ($000) $29,066 Avg Close — Range —
Q4 2017
Shares 1,222,366 Value ($000) $27,503 Avg Close — Range —
Q3 2017
Shares 1,250,550 Value ($000) $26,724 Avg Close — Range —
Q2 2017
Shares 1,202,853 Value ($000) $17,995 Avg Close — Range —
Q1 2017
Shares 261,225 Value ($000) $3,394 Avg Close — Range —