PIERIS PHARMACEUTICALS INC

CUSIP: 720795103 Class: COMMON

DAFNA Capital Management LLC's Holding History (CIK: 0001389933)

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

Q1 2017
Shares 53,525 Value ($000) $139 Avg Close — Range —
Q4 2016
Shares 223,325 Value ($000) $314 Avg Close — Range —
Q3 2016
Shares 223,325 Value ($000) $408 Avg Close — Range —
Q2 2016
Shares 223,325 Value ($000) $360 Avg Close — Range —
Q1 2016
Shares 50,214 Value ($000) $95 Avg Close — Range —
Q2 2015
Shares 125,000 Value ($000) $344 Avg Close — Range —