KEMPHARM INC

CUSIP: 488445AB3 Class: NOTE 5.500% 2/0

KINGDON CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001000097)

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

Q4 2019
Shares 3,000,000 Value ($000) $1,230 Avg Close — Range —
Q3 2019
Shares 3,000,000 Value ($000) $1,263 Avg Close — Range —
Q2 2019
Shares 3,000,000 Value ($000) $1,395 Avg Close — Range —
Q1 2019
Shares 3,000,000 Value ($000) $1,496 Avg Close — Range —
Q4 2018
Shares 3,000,000 Value ($000) $1,509 Avg Close — Range —
Q3 2018
Shares 3,000,000 Value ($000) $1,789 Avg Close — Range —
Q2 2018
Shares 3,000,000 Value ($000) $2,005 Avg Close — Range —
Q1 2018
Shares 3,000,000 Value ($000) $2,065 Avg Close — Range —
Q4 2017
Shares 3,000,000 Value ($000) $1,851 Avg Close — Range —
Q3 2017
Shares 3,000,000 Value ($000) $1,826 Avg Close — Range —
Q2 2017
Shares 3,000,000 Value ($000) $1,862 Avg Close — Range —