AQUA METALS INC

CUSIP: 03837J101 Class: COM

Herald Investment Management Ltd's Holding History (CIK: 0001512022)

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

Q1 2018
Shares 400,000 Value ($000) $1,032 Avg Close — Range —
Q4 2017
Shares 400,000 Value ($000) $848 Avg Close — Range —