KEMPHARM INC

CUSIP: 488445107 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2020
Shares 68,473 Value ($000) $15 Avg Close Range
Q4 2019
Shares 45,642 Value ($000) $18 Avg Close Range
Q3 2019
Shares 45,642 Value ($000) $32 Avg Close Range
Q2 2019
Shares 45,642 Value ($000) $80 Avg Close Range
Q1 2019
Shares 45,642 Value ($000) $76 Avg Close Range
Q4 2018
Shares 43,445 Value ($000) $78 Avg Close Range
Q3 2018
Shares 32,431 Value ($000) $156 Avg Close Range
Q2 2018
Shares 32,431 Value ($000) $211 Avg Close Range
Q1 2018
Shares 32,431 Value ($000) $256 Avg Close Range
Q4 2017
Shares 22,924 Value ($000) $93 Avg Close Range
Q3 2017
Shares 19,996 Value ($000) $74 Avg Close Range
Q2 2017
Shares 20,096 Value ($000) $80 Avg Close Range
Q1 2017
Shares 20,096 Value ($000) $98 Avg Close Range
Q4 2016
Shares 13,962 Value ($000) $41 Avg Close Range
Q3 2016
Shares 15,288 Value ($000) $68 Avg Close Range
Q2 2016
Shares 19,001 Value ($000) $76 Avg Close Range
Q1 2016
Shares 18,914 Value ($000) $274 Avg Close Range
Q4 2015
Shares 18,089 Value ($000) $359 Avg Close Range
Q3 2015
Shares 15,789 Value ($000) $306 Avg Close Range