RETROPHIN INC

CUSIP: 761299106 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2019
Shares 12,909 Value ($000) $183 Avg Close — Range —
Q1 2019
Shares 4,637 Value ($000) $105 Avg Close — Range —
Q4 2018
Shares 1,947 Value ($000) $44 Avg Close — Range —
Q3 2018
Shares 3,291 Value ($000) $95 Avg Close — Range —
Q4 2017
Shares 2,240 Value ($000) $47 Avg Close — Range —
Q2 2017
Shares 700 Value ($000) $14 Avg Close — Range —
Q1 2017
Shares 1,900 Value ($000) $35 Avg Close — Range —
Q3 2015
Shares 3,600 Value ($000) $73 Avg Close — Range —
Q2 2015
Shares 300 Value ($000) $10 Avg Close — Range —