RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q4 2022
Shares 5,500 Value ($000) $392 Avg Close — Range —
Q3 2022
Shares 6,500 Value ($000) $358 Avg Close — Range —
Q2 2022
Shares 7,300 Value ($000) $445 Avg Close — Range —
Q1 2022
Shares 5,000 Value ($000) $402 Avg Close — Range —