OREXIGEN THERAPEUTICS INC

CUSIP: 686164104 Class: COMMON STOCK

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2016
Shares 784,907 Value ($000) $442 Avg Close — Range —
Q4 2015
Shares 805,400 Value ($000) $1,385 Avg Close — Range —
Q3 2015
Shares 572,113 Value ($000) $1,208 Avg Close — Range —
Q2 2015
Shares 267,042 Value ($000) $1,322 Avg Close — Range —