ARENA PHARMACEUTICALS INC

CUSIP: 040047102 Class: COMMON STOCK

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q1 2017
Shares 544,618 Value ($000) $796 Avg Close — Range —
Q4 2016
Shares 743,548 Value ($000) $1,056 Avg Close — Range —
Q3 2016
Shares 115,624 Value ($000) $202 Avg Close — Range —
Q2 2016
Shares 45,493 Value ($000) $77 Avg Close — Range —
Q1 2016
Shares 58,193 Value ($000) $115 Avg Close — Range —
Q4 2015
Shares 101,280 Value ($000) $193 Avg Close — Range —
Q3 2015
Shares 290,398 Value ($000) $554 Avg Close — Range —
Q2 2015
Shares 140,388 Value ($000) $652 Avg Close — Range —
Q1 2015
Shares 160,573 Value ($000) $702 Avg Close — Range —
Q4 2014
Shares 177,343 Value ($000) $615 Avg Close — Range —
Q3 2014
Shares 262,498 Value ($000) $1,099 Avg Close — Range —
Q2 2014
Shares 2,448,919 Value ($000) $14,350 Avg Close — Range —
Q1 2014
Shares 1,037,622 Value ($000) $6,537 Avg Close — Range —
Q4 2013
Shares 686,688 Value ($000) $4,017 Avg Close — Range —
Q3 2013
Shares 1,440,860 Value ($000) $7,592 Avg Close — Range —
Q2 2013
Shares 565,452 Value ($000) $4,354 Avg Close — Range —