PIERIS PHARMACEUTICALS INC

CUSIP: 720795103 Class: COMMON

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q4 2016
Shares 1,296,034 Value ($000) $1,814 Avg Close — Range —
Q3 2016
Shares 1,543,307 Value ($000) $2,824 Avg Close — Range —
Q2 2016
Shares 1,615,992 Value ($000) $2,602 Avg Close — Range —
Q1 2016
Shares 175,000 Value ($000) $333 Avg Close — Range —
Q4 2015
Shares 75,208 Value ($000) $172 Avg Close — Range —
Q3 2015
Shares 150,708 Value ($000) $276 Avg Close — Range —