RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2015
Shares 467,000 Value ($000) $88,753 Avg Close — Range —
Q1 2015
Shares 482,979 Value ($000) $79,638 Avg Close — Range —
Q4 2014
Shares 1,006,659 Value ($000) $123,326 Avg Close — Range —
Q3 2014
Shares 992,605 Value ($000) $61,651 Avg Close — Range —
Q2 2014
Shares 1,200,000 Value ($000) $51,120 Avg Close — Range —
Q1 2014
Shares 630,000 Value ($000) $26,422 Avg Close — Range —
Q4 2013
Shares 885,328 Value ($000) $25,666 Avg Close — Range —
Q3 2013
Shares 50,000 Value ($000) $1,299 Avg Close — Range —