What it does
Compare the latest two 10-K or 10-Q Management's Discussion and Analysis sections (Item 7 for 10-K; Item 2 for 10-Q) and group added, modified, and removed source passages by a fixed keyword taxonomy covering revenue/demand, margins, liquidity, capital, accounting estimates, and trends. Unclassified passages remain visible. Categories do not establish causality, forecast outcomes, or measure materiality. Includes extraction warnings and a not-financial-advice disclaimer.
Added, modified, and removed MD&A passages by topic, including unclassified text and extraction warnings.
Who it helps
Analysts reviewing how management's discussion of operations and liquidity changed between periods.
Inputs
Input names and constraints below come from the registered MCP tool schema.
| Input | What it controls |
|---|---|
| ticker required | US ticker symbol |
| formType required | ZodDefault Default: 10-K. |
Example request
Compare Amazon's latest two 10-K MD&A sections and group the changed discussion of demand, margins, and liquidity.
{
"ticker": "AMZN",
"formType": "10-K"
}What to expect
Added, modified, and removed MD&A passages by topic, including unclassified text and extraction warnings.
Important limits
The taxonomy does not establish causality, forecast outcomes, or measure materiality. Verify each excerpt in the source filing.
Data sources and verification
EdgarStack uses SEC EDGAR filings and, for applicable tools, SEC XBRL company-facts data. Coverage depends on the issuer, filing, taxonomy tags, and tool inputs. Follow the source filing references and verify material facts against the official filing.
Related tools
Related guide
How do you compare two SEC filings and identify what changed?