RA MED SYS INC

CUSIP: 74933X104 Class: COMMON STOCK

FNY Investment Advisers, LLC's Holding History (CIK: 0001742998)

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

Q3 2019
Shares 41,500 Value ($000) $58 Avg Close — Range —
Q1 2019
Shares 6,500 Value ($000) $22 Avg Close — Range —
Q4 2018
Shares 36,175 Value ($000) $287 Avg Close — Range —