PROTEON THERAPEUTICS INC

CUSIP: 74371L109 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q3 2018
Shares 24,867 Value ($000) $48 Avg Close — Range —
Q2 2018
Shares 73,686 Value ($000) $181 Avg Close — Range —
Q1 2018
Shares 53,686 Value ($000) $134 Avg Close — Range —
Q4 2017
Shares 38,686 Value ($000) $74 Avg Close — Range —