RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q2 2015
Shares 355,562 Value ($000) $67,575 Avg Close — Range —
Q1 2015
Shares 361,893 Value ($000) $59,673 Avg Close — Range —
Q4 2014
Shares 342,461 Value ($000) $41,955 Avg Close — Range —
Q3 2014
Shares 1,333,234 Value ($000) $82,807 Avg Close — Range —
Q2 2014
Shares 1,413,893 Value ($000) $60,232 Avg Close — Range —
Q1 2014
Shares 499,483 Value ($000) $20,948 Avg Close — Range —
Q4 2013
Shares 53,316 Value ($000) $1,546 Avg Close — Range —