RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q2 2024
Shares 5,125 Value ($000) $338 Avg Close — Range —
Q1 2024
Shares 6,025 Value ($000) $384 Avg Close — Range —
Q4 2023
Shares 6,275 Value ($000) $467 Avg Close — Range —
Q3 2023
Shares 6,725 Value ($000) $428 Avg Close — Range —
Q2 2023
Shares 7,175 Value ($000) $458 Avg Close — Range —
Q1 2023
Shares 7,750 Value ($000) $532 Avg Close — Range —