AKORN INC

CUSIP: 009728106 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q1 2017
Shares 505,000 Value ($000) $12,160 Avg Close — Range —
Q4 2016
Shares 1,086,600 Value ($000) $23,720 Avg Close — Range —
Q3 2016
Shares 1,184,500 Value ($000) $32,289 Avg Close — Range —
Q2 2016
Shares 1,232,000 Value ($000) $35,094 Avg Close — Range —
Q1 2016
Shares 1,514,000 Value ($000) $35,624 Avg Close — Range —
Q4 2015
Shares 1,347,500 Value ($000) $50,275 Avg Close — Range —
Q3 2015
Shares 853,500 Value ($000) $24,329 Avg Close — Range —
Q2 2015
Shares 620,000 Value ($000) $27,069 Avg Close — Range —
Q1 2015
Shares 168,000 Value ($000) $7,978 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $362 Avg Close — Range —