NEUROMETRIX INC

CUSIP: 641255807 Class: COM

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q3 2021
Shares 300 Value ($000) $3 Avg Close — Range —
Q2 2020
Shares 4,000 Value ($000) $8 Avg Close — Range —