ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q4 2017
Shares 15,900 Value ($000) $84 Avg Close — Range —
Q3 2017
Shares 15,900 Value ($000) $97 Avg Close — Range —
Q2 2017
Shares 16,400 Value ($000) $119 Avg Close — Range —
Q1 2017
Shares 15,200 Value ($000) $81 Avg Close — Range —