RETROPHIN INC

CUSIP: 761299106 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q3 2020
Shares 63,300 Value ($000) $1,168 Avg Close — Range —
Q2 2020
Shares 81,300 Value ($000) $1,659 Avg Close — Range —
Q1 2020
Shares 68,700 Value ($000) $1,002 Avg Close — Range —
Q4 2019
Shares 80,500 Value ($000) $1,143 Avg Close — Range —
Q3 2019
Shares 76,200 Value ($000) $883 Avg Close — Range —
Q2 2019
Shares 75,900 Value ($000) $1,525 Avg Close — Range —
Q1 2019
Shares 25,627 Value ($000) $580 Avg Close — Range —
Q4 2018
Shares 20,927 Value ($000) $473 Avg Close — Range —
Q3 2018
Shares 23,100 Value ($000) $664 Avg Close — Range —
Q2 2018
Shares 19,000 Value ($000) $518 Avg Close — Range —