ShieldPUBLIC INFORMATION / SOURCE FIRST
U.S. stock company news: trace an update to its source
Start with the company you follow. A useful update answers three questions: what happened, when it became public, and where the original information can be checked.
Open one company, then read the source groups
- Search the company name or U.S. ticker on the market page. Confirm the ticker and exchange before opening the result.
- Use Company updates to review the available original disclosures, media coverage and public research. These groups have different roles; a repeated headline does not necessarily describe a new event.
- Open the source link. Check whether it is a filing, an issuer announcement, a reported story or a research publication.
Read three dates separately
The event date describes when something happened. The publication or filing date describes when a source made it public. Shield’s check time describes when the site checked that source. A new check time does not turn an older story into breaking news.
What the coverage status tells you
Company updates keep the source groups visible. A source can be checked, pending or unavailable. An empty result from a failed source is not evidence that the company has no new information. Follow the original publisher when a source is delayed or a question needs a complete record.
Keep a short reading trail
Save a company in this browser to reopen it quickly. Mark updates as read after reviewing them. The unread state helps you return to changes; it is a record of this browser’s reading activity, not the moment the market first learned the news. Browser-local saved companies do not automatically move to another device.
For a document-first search, use the SEC filings guide. For figures mentioned in a headline, check the original financial statement and period.
Sources and reading
This guide explains public information and Shield’s interface. It does not predict prices or provide personalized investment recommendations. Editorial standards · Report a correction