OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

Stonepine Capital Management, LLC's Holding History (CIK: 0001440771)

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

Q1 2019
Shares 4,074,944 Value ($000) $5,746 Avg Close — Range —
Q4 2018
Shares 4,072,301 Value ($000) $4,887 Avg Close — Range —
Q3 2018
Shares 2,324,782 Value ($000) $5,486 Avg Close — Range —
Q2 2018
Shares 1,912,018 Value ($000) $5,220 Avg Close — Range —
Q1 2018
Shares 1,593,119 Value ($000) $4,365 Avg Close — Range —
Q4 2017
Shares 2,350,000 Value ($000) $7,332 Avg Close — Range —
Q3 2017
Shares 3,487,209 Value ($000) $9,834 Avg Close — Range —
Q2 2017
Shares 3,576,189 Value ($000) $9,155 Avg Close — Range —
Q1 2017
Shares 3,516,489 Value ($000) $12,870 Avg Close — Range —
Q4 2016
Shares 2,292,900 Value ($000) $11,075 Avg Close — Range —