OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

SILVERCREST ASSET MANAGEMENT GROUP LLC's Holding History (CIK: 0001232395)

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

Q2 2017
Shares 12,000 Value ($000) $31 Avg Close — Range —
Q1 2017
Shares 12,000 Value ($000) $44 Avg Close — Range —
Q4 2016
Shares 12,000 Value ($000) $58 Avg Close — Range —
Q3 2016
Shares 12,000 Value ($000) $554 Avg Close — Range —
Q2 2016
Shares 12,000 Value ($000) $612 Avg Close — Range —
Q1 2016
Shares 12,000 Value ($000) $507 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $942 Avg Close — Range —