PEREGRINE SEMICONDUCTOR CORP

CUSIP: 71366R703 Class: COM

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q3 2014
Shares 132,400 Value ($000) $1,638 Avg Close — Range —
Q2 2014
Shares 132,400 Value ($000) $908 Avg Close — Range —
Q1 2014
Shares 142,400 Value ($000) $861 Avg Close — Range —
Q4 2013
Shares 52,423 Value ($000) $389 Avg Close — Range —