OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2017
Shares 10,000 Value ($000) $28 Avg Close — Range —
Q2 2017
Shares 9,200 Value ($000) $24 Avg Close — Range —
Q3 2016
Shares 5,460 Value ($000) $252 Avg Close — Range —
Q2 2015
Shares 1,200 Value ($000) $62 Avg Close — Range —
Q2 2014
Shares 1,860 Value ($000) $79 Avg Close — Range —