RA PHARMACEUTICALS INC

CUSIP: 74933V108 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2019
Shares 2,862 Value ($000) $134 Avg Close — Range —
Q3 2019
Shares 300 Value ($000) $7 Avg Close — Range —
Q2 2019
Shares 300 Value ($000) $9 Avg Close — Range —
Q1 2019
Shares 1,500 Value ($000) $34 Avg Close — Range —