WIRELESS TELECOM GROUP INC

CUSIP: 976524108 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2015
Shares 914,500 Value ($000) $1,381 Avg Close — Range —
Q2 2015
Shares 941,910 Value ($000) $2,044 Avg Close — Range —
Q1 2015
Shares 760,005 Value ($000) $1,976 Avg Close — Range —
Q4 2014
Shares 418,207 Value ($000) $1,096 Avg Close — Range —