Public research preview
Virginia Foxx, Representative disclosure: Rio Tinto Plc Common Stock (RIO)
Disclosed a buy transaction in Rio Tinto Plc Common Stock (RIO). Use this page to inspect source evidence, confidence scores, filing delay, and post-disclosure price movement before deciding whether to research the signal further.
This public page is for public-disclosure research only. It is not investment advice and does not place orders. Verify the official source before relying on any signal.
Evidence passport
Official-source context and parser confidence before any simulation or alert decision.
- Source
- House STOCK Act disclosures
- Published
- 4 May 2022, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 13 days
Timeline
Transaction date
21 Apr 2022
Public disclosure
4 May 2022
Now
Tracked today
Filing delay: 13 days
Price movement
Complete coverage
- Provider
- Yahoo Finance daily close
- Fetched
- 10 Jun 2026
Stock path
RIO from pre-transaction context through latest close.
Bought
21 Apr 2022 · 57.629 DKK · Not public yet
System decision
Would not buy — The strategy's filters reject this signal. Failed filters: Disclosed amount >= 1,001.
- Not public yet
- Would not buy
- Observed transaction close
- 57.629
- Observed disclosure close
- 55.318
- Observed latest close
- 100.93
- Pre-disclosure move
- -4.0%
- Post-disclosure move
- +82.5%
- Market-adjusted move
- +82.5%
- Pre-disclosure peak run-up
- 0.0%
- Retrace from peak
- -4.0%
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Transaction value is 0.
- Post-disclosure move is calculated from Yahoo Finance daily close daily closes.
Cautions
- Yahoo Finance daily close coverage is end-of-day and should be verified against the official price source.
- Review the original source document before making any investment decision.
Source document
House STOCK Act disclosures, published 4 May 2022, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%