Public research preview
Lois Frankel, Representative disclosure: Norfolk Southern Corporation Common Stock (NSC)
Disclosed a buy transaction in Norfolk Southern Corporation Common Stock (NSC). 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
- 28 Jul 2023, 00.00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 30 days
Timeline
Transaction date
28 Jun 2023
Public disclosure
28 Jul 2023
Now
Tracked today
Filing delay: 30 days
Price movement
Complete coverage
- Provider
- Yahoo Finance daily close
- Fetched
- 10 Jun 2026
Stock path
NSC from pre-transaction context through latest close.
Bought
28 Jun 2023 · 209,03 USD · Not public yet
System decision
Would have bought — The strategy would have bought this signal, but the entry window has closed. Simulated entry on 28 Jul 2023 at 221,676 USD. Since entry: +39.8%. Planned exit on 25 Sept 2023 after 40 trading days.
- Not public yet
- Buy window
- Window closed
- System buy
- Planned exit
- Observed transaction close
- 209,03
- Observed disclosure close
- 221,676
- Observed latest close
- 309,93
- Pre-disclosure move
- +6.0%
- Post-disclosure move
- +39.8%
- Market-adjusted move
- +39.8%
- Pre-disclosure peak run-up
- +6.4%
- Retrace from peak
- -0.3%
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $1,001 - $15,000.
- 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 28 Jul 2023, 00.00
- Parser confidence
- 94%
- Instrument mapping
- 95%