RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q2 2015
Shares 8,391 Value ($000) $1,595 Avg Close — Range —
Q1 2015
Shares 15,982 Value ($000) $2,635 Avg Close — Range —
Q4 2014
Shares 16,058 Value ($000) $1,967 Avg Close — Range —
Q3 2014
Shares 15,150 Value ($000) $941 Avg Close — Range —