The Rio Tinto Plc line shows up 20 times in the congressional disclosure record between 2012 and 2026, filed by 10 members: 14 purchases against 6 sales. On balance the chamber has been net buyers, and the purchases sit up 16.3% against the latest close.
*Purchases only, weighted by the midpoint of each disclosed dollar band and marked to the latest close. Filings report a range, never a share count, so this follows the stock rather than anyone's position size.
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-03-30 | Alan Armstrong | BUY | $15K–$50K | $88.82 | $103.30 2026-08-28 | +16.3% |
| 2025-07-03 | Gilbert Cisneros | SELL | $1K–$15K | $59.02 | $103.30 2026-08-28 | -75.0% exit |
| 2023-01-18 | Thomas R Carper | SELL | $1K–$15K | $76.40 | $103.30 2026-08-28 | +20.9% rt |
| 2022-06-17 | Virginia Foxx | SELL | $50K–$100K | $64.54 | $103.30 2026-08-28 | -19.1% rt |
| 2022-04-21 | Virginia Foxx | BUY | $15K–$50K | $74.81 | $103.30 2026-08-28 | +38.1% |
| 2022-04-20 | Virginia Foxx | BUY | $15K–$50K | $78.58 | $103.30 2026-08-28 | +31.5% |
| 2022-04-11 | Virginia Foxx | BUY | $15K–$50K | $79.74 | $103.30 2026-08-28 | +29.6% |
| 2022-03-29 | Robert J. Wittman | BUY | $1K–$15K | $78.38 | $103.30 2026-08-28 | +31.8% |
| 2022-03-01 | John Rutherford | BUY | $1K–$15K | $80.03 | $103.30 2026-08-28 | +29.1% |
| 2022-01-18 | Thomas R Carper | BUY | $1K–$15K | $75.73 | $103.30 2026-08-28 | +36.4% |
| 2020-11-16 | Thomas R Carper | BUY | $1K–$15K | $63.17 | $103.30 2026-08-28 | +63.5% |
| 2020-11-16 | Thomas R Carper | BUY | $1K–$15K | $63.17 | $103.30 2026-08-28 | +63.5% |
| 2020-04-15 | Greg Gianforte | BUY | $50K–$100K | $46.02 | $103.30 2026-08-28 | +124.5% |
| 2019-10-11 | Greg Gianforte | BUY | $100K–$250K | $52.85 | $103.30 2026-08-28 | +95.5% |
| 2019-04-15 | Greg Gianforte | BUY | $100K–$250K | $62.46 | $103.30 2026-08-28 | +65.4% |
| 2015-06-06 | Kurt Schrader | BUY | $1K–$15K | $43.63 | $103.30 2026-08-28 | +136.8% |
| 2015-03-31 | Dan Benishek | BUY | $1K–$15K | $41.40 | $103.30 2026-08-28 | +149.5% |
| 2013-02-25 | SUSAN M COLLINS | SELL | $1K–$15K | $53.02 | $103.30 2026-08-28 | -94.8% exit |
| 2012-12-21 | SUSAN M COLLINS | SELL | $1K–$15K | $56.78 | $103.30 2026-08-28 | -81.9% exit |
| 2012-12-19 | SUSAN M COLLINS | SELL | $1K–$15K | $57.14 | $103.30 2026-08-28 | -80.8% exit |
Buys are marked to the latest close and treated as open. A sell tagged rt closes an earlier disclosed buy in the same name. exit shows how the stock moved after the member sold.
10 members of the U.S. House and Senate have disclosed Rio Tinto Plc transactions under the STOCK Act — 14 purchases and 6 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
No member of Congress has disclosed a RIO purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.
Notional-weighted, lawmakers' disclosed RIO buys are up 16.3% versus the latest close of $103.30. Each trade's own return — and realized round-trips on matched sells — is in the Return column.
Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded RIO and how it performed.