NEUROMETRIX INC

CUSIP: 641255708 Class: COM PAR

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q2 2018
Shares 34,931 Value ($000) $46 Avg Close — Range —
Q1 2018
Shares 52,258 Value ($000) $74 Avg Close — Range —
Q4 2017
Shares 21,879 Value ($000) $38 Avg Close — Range —