HUTCHINSON TECHNOLOGY INC

CUSIP: 448407106 Class: CMN

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q3 2015
Shares 25,000 Value ($000) $40 Avg Close — Range —
Q4 2014
Shares 75,000 Value ($000) $263 Avg Close — Range —