RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q2 2015
Shares 55,600 Value ($000) $10,567 Avg Close — Range —
Q1 2015
Shares 25,600 Value ($000) $4,221 Avg Close — Range —
Q4 2014
Shares 25,600 Value ($000) $3,136 Avg Close — Range —
Q3 2014
Shares 25,000 Value ($000) $1,553 Avg Close — Range —
Q2 2014
Shares 288,500 Value ($000) $12,290 Avg Close — Range —
Q1 2014
Shares 50,000 Value ($000) $2,097 Avg Close — Range —
Q4 2013
Shares 200,000 Value ($000) $5,798 Avg Close — Range —
Q3 2013
Shares 85,000 Value ($000) $2,207 Avg Close — Range —
Q2 2013
Shares 150,000 Value ($000) $2,984 Avg Close — Range —