SEMILEDS CORP

CUSIP: 816645105 Class: COM

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

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

Q4 2015
Shares 20,024 Value ($000) $7 Avg Close — Range —
Q3 2015
Shares 46,871 Value ($000) $19 Avg Close — Range —
Q2 2015
Shares 46,871 Value ($000) $27 Avg Close — Range —
Q1 2015
Shares 46,871 Value ($000) $29 Avg Close — Range —
Q4 2014
Shares 54,000 Value ($000) $59 Avg Close — Range —
Q3 2014
Shares 60,545 Value ($000) $28 Avg Close — Range —