RTI SURGICAL INC

CUSIP: 74975N105 Class: CMN

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

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

Q2 2020
Shares 51,300 Value ($000) $164 Avg Close — Range —
Q3 2019
Shares 132,932 Value ($000) $379 Avg Close — Range —
Q2 2019
Shares 204,832 Value ($000) $870 Avg Close — Range —
Q1 2019
Shares 50,700 Value ($000) $304 Avg Close — Range —
Q4 2018
Shares 11,300 Value ($000) $42 Avg Close — Range —
Q1 2018
Shares 32,800 Value ($000) $151 Avg Close — Range —