GIGOPTIX INC

CUSIP: 37517Y103 Class: COMMON

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2016
Shares 12,047 Value ($000) $33 Avg Close — Range —
Q4 2015
Shares 12,047 Value ($000) $37 Avg Close — Range —
Q3 2015
Shares 28,198 Value ($000) $49 Avg Close — Range —
Q2 2015
Shares 28,198 Value ($000) $48 Avg Close — Range —
Q1 2015
Shares 28,198 Value ($000) $34 Avg Close — Range —
Q4 2014
Shares 32,413 Value ($000) $39 Avg Close — Range —
Q3 2014
Shares 36,381 Value ($000) $44 Avg Close — Range —
Q2 2014
Shares 36,381 Value ($000) $50 Avg Close — Range —
Q1 2014
Shares 36,381 Value ($000) $61 Avg Close — Range —