RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

Piscataqua Savings Bank's Holding History (CIK: 0001855835)

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

Q3 2022
Shares 200 Value ($000) $11 Avg Close — Range —
Q3 2021
Shares 150 Value ($000) $10 Avg Close — Range —
Q2 2021
Shares 150 Value ($000) $13 Avg Close — Range —