AKORN INC

CUSIP: 009728106 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2019
Shares 140,100 Value ($000) $210 Avg Close — Range —
Q3 2019
Shares 140,100 Value ($000) $532 Avg Close — Range —
Q2 2019
Shares 127,900 Value ($000) $659 Avg Close — Range —
Q1 2019
Shares 125,100 Value ($000) $440 Avg Close — Range —
Q4 2018
Shares 493,964 Value ($000) $1,675 Avg Close — Range —
Q3 2018
Shares 493,164 Value ($000) $6,401 Avg Close — Range —
Q2 2018
Shares 712,464 Value ($000) $11,820 Avg Close — Range —
Q1 2018
Shares 450,407 Value ($000) $8,427 Avg Close — Range —
Q4 2017
Shares 674,275 Value ($000) $21,732 Avg Close — Range —
Q3 2017
Shares 454,239 Value ($000) $15,076 Avg Close — Range —
Q2 2017
Shares 192,353 Value ($000) $6,452 Avg Close — Range —
Q4 2016
Shares 45,448 Value ($000) $992 Avg Close — Range —
Q3 2016
Shares 53,310 Value ($000) $1,453 Avg Close — Range —
Q2 2016
Shares 54,610 Value ($000) $1,556 Avg Close — Range —
Q1 2016
Shares 54,410 Value ($000) $1,280 Avg Close — Range —
Q4 2015
Shares 57,010 Value ($000) $2,127 Avg Close — Range —
Q3 2015
Shares 58,460 Value ($000) $1,666 Avg Close — Range —
Q2 2015
Shares 60,100 Value ($000) $2,624 Avg Close — Range —