KEMPHARM INC

CUSIP: 488445107 Class: COM

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q3 2019
Shares 17,135 Value ($000) $12 Avg Close — Range —
Q2 2019
Shares 10,333 Value ($000) $18 Avg Close — Range —
Q2 2018
Shares 14,731 Value ($000) $96 Avg Close — Range —
Q1 2018
Shares 20,602 Value ($000) $163 Avg Close — Range —
Q3 2017
Shares 14,442 Value ($000) $53 Avg Close — Range —