ARENA PHARMACEUTICALS INC

CUSIP: 040047607 Class: COMMON STOCK

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q3 2018
Shares 375,000 Value ($000) $17,258 Avg Close — Range —
Q2 2018
Shares 375,000 Value ($000) $16,350 Avg Close — Range —
Q1 2018
Shares 375,000 Value ($000) $14,813 Avg Close — Range —
Q4 2017
Shares 215,000 Value ($000) $7,304 Avg Close — Range —
Q3 2017
Shares 215,000 Value ($000) $5,483 Avg Close — Range —