Public research preview
Jefferson Shreve, Representative disclosure: Comcast Corporation - Class A Common Stock (CMCSA)
Disclosed a buy transaction in Comcast Corporation - Class A Common Stock (CMCSA). 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
- 11 Apr 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 11 days
Timeline
Transaction date
31 Mar 2025
Public disclosure
11 Apr 2025
Now
Tracked today
Filing delay: 11 days
Price movement
Complete coverage
- Provider
- Yahoo Finance daily close
- Fetched
- 6 Aug 2026
Stock path
CMCSA from pre-transaction context through latest close.
Bought
31 Mar 2025 · 32.392 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 11 Apr 2025 at 29.869 USD. Since entry: -15.7%. Planned exit on 10 Jun 2025 after 40 trading days.
- Not public yet
- Buy window
- Window closed
- System buy
- Planned exit
- Observed transaction close
- 32.392
- Observed disclosure close
- 29.869
- Observed latest close
- 25.17
- Pre-disclosure move
- -7.8%
- Post-disclosure move
- -15.7%
- Market-adjusted move
- -40.0%
- 1w since disclosure
- -0.4%
- 1m since disclosure
- +3.0%
- 3m since disclosure
- +6.0%
- Pre-disclosure peak run-up
- +0.1%
- Retrace from peak
- -7.9%
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $15,001 - $50,000.
- 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 11 Apr 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%