RETROPHIN INC

CUSIP: 761299106 Class: COM

KINGDON CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001000097)

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

Q4 2016
Shares 413,591 Value ($000) $7,829 Avg Close — Range —
Q3 2016
Shares 380,075 Value ($000) $8,506 Avg Close — Range —