AKORN INC

CUSIP: 009728106 Class: COM

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

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

Q3 2016
Shares 36,148 Value ($000) $985 Avg Close — Range —
Q4 2013
Shares 64,349 Value ($000) $1,584 Avg Close — Range —
Q3 2013
Shares 74,856 Value ($000) $1,473 Avg Close — Range —
Q2 2013
Shares 77,216 Value ($000) $1,044 Avg Close — Range —