SURMODICS INC

CUSIP: 868873100 Class: Common Stock

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

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

Q2 2017
Shares 1,000 Value ($000) $28 Avg Close — Range —
Q1 2017
Shares 2,000 Value ($000) $48 Avg Close — Range —