SPECTRANETICS CORP

CUSIP: 84760C107 Class: CMN

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

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

Q2 2015
Shares 15,163 Value ($000) $349 Avg Close — Range —
Q1 2015
Shares 54,719 Value ($000) $1,902 Avg Close — Range —
Q4 2014
Shares 46,731 Value ($000) $1,616 Avg Close — Range —
Q3 2014
Shares 19,207 Value ($000) $510 Avg Close — Range —
Q2 2014
Shares 19,207 Value ($000) $439 Avg Close — Range —
Q1 2014
Shares 81,054 Value ($000) $2,457 Avg Close — Range —
Q4 2013
Shares 59,575 Value ($000) $1,489 Avg Close — Range —
Q2 2013
Shares 11,989 Value ($000) $224 Avg Close — Range —