RIGEL PHARMACEUTICALS INC

CUSIP: 766559603 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

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

Q2 2017
Shares 1,539,750 Value ($000) $4,204 Avg Close — Range —
Q1 2017
Shares 2,000,000 Value ($000) $6,620 Avg Close — Range —
Q4 2016
Shares 2,868,700 Value ($000) $6,828 Avg Close — Range —
Q3 2016
Shares 1,155,600 Value ($000) $4,241 Avg Close — Range —