ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2016
Shares 240 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 3,044 Value ($000) $28 Avg Close — Range —