OREXIGEN THERAPEUTICS INC

CUSIP: 686164104 Class: COMMON STOCK

FARALLON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000909661)

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

Q2 2015
Shares 2,372,000 Value ($000) $11,741 Avg Close — Range —
Q1 2015
Shares 1,467,000 Value ($000) $11,487 Avg Close — Range —
Q4 2014
Shares 1,937,000 Value ($000) $11,738 Avg Close — Range —
Q3 2014
Shares 2,684,300 Value ($000) $11,435 Avg Close — Range —
Q2 2014
Shares 2,684,300 Value ($000) $16,589 Avg Close — Range —
Q1 2014
Shares 2,684,300 Value ($000) $17,448 Avg Close — Range —
Q4 2013
Shares 1,605,000 Value ($000) $9,036 Avg Close — Range —
Q3 2013
Shares 950,000 Value ($000) $5,833 Avg Close — Range —
Q2 2013
Shares 950,000 Value ($000) $5,558 Avg Close — Range —