RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

Canton Hathaway, LLC's Holding History (CIK: 0001755785)

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

Q1 2021
Shares 73 Value ($000) $6 Avg Close — Range —
Q4 2020
Shares 73 Value ($000) $5 Avg Close — Range —
Q3 2020
Shares 1,281 Value ($000) $77 Avg Close — Range —