PROTEON THERAPEUTICS INC

CUSIP: 74371L109 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2017
Shares 2,670 Value ($000) $4 Avg Close — Range —
Q1 2017
Shares 6,660 Value ($000) $12 Avg Close — Range —
Q4 2016
Shares 1,490 Value ($000) $3 Avg Close — Range —
Q3 2016
Shares 1,877 Value ($000) $18 Avg Close — Range —
Q2 2016
Shares 2,300 Value ($000) $18 Avg Close — Range —
Q1 2016
Shares 1,315 Value ($000) $10 Avg Close — Range —
Q4 2015
Shares 3,906 Value ($000) $61 Avg Close — Range —
Q2 2015
Shares 833 Value ($000) $15 Avg Close — Range —
Q1 2015
Shares 192 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 100 Value ($000) $1 Avg Close — Range —