An npm library to fetch SEC data from all supported endpoints with rate limiting, written in TypeScript.
- CIK Lookup: Lookup Central Index Key (CIK) using a company's ticker symbol.
- Company Data: Retrieve company submission data.
- Reports: Fetch recent filings (e.g., 10-Q, 10-K, 8-K) after a specified date.
- Company Facts: Get standardized fundamental data.
- Parse Filings: Parse SEC filings from URLs or strings into structured objects.
- Rate Limiting: Configurable rate limiting to comply with SEC guidelines.
- TypeScript Support: Includes types for better TypeScript integration.
- Customizable User-Agent: Set your own User-Agent string as required by the SEC.
npm install sec-data-fetcherimport { SECClient } from 'sec-data-fetcher';
// Initialize the SECClient with your User-Agent
const secClient = new SECClient({
userAgent: 'Your Company Name [email protected]',
});
(async () => {
// Lookup CIK
const cik = await secClient.cikLookup('AAPL');
console.log('CIK:', cik);
if (cik) {
// Get Company Data
const companyData = await secClient.getCompanyData(cik);
console.log('Company Data:', companyData);
// Get Reports
const reports = await secClient.getReports(cik);
console.log('Reports:', reports);
// Parse a filing from URL
if (reports.length > 0) {
const filingUrl = `https://www.sec.gov/Archives/edgar/data/${parseInt(
cik,
10,
)}/${reports[0].accessionNumber.replace(/-/g, '')}/${
reports[0].primaryDocument
}`;
const filingObject = await secClient.getObjectFromUrl(filingUrl);
console.log('Filing Object:', filingObject);
}
}
})();Constructor
new SECClient(options: SECClientOptions)- cikLookup(ticker: string): Promise<string | null>
- getCompanyData(cik: string): Promise
- getReports(cik: string, after?: Date, forms?: string[]): Promise<Filing[]>
- getCompanyFacts(cik: string): Promise
- getObjectFromString(content: string): FilingObject
- getObjectFromUrl(url: string): Promise
- fetchFiling(url: string): Promise
Fetches the raw HTML content of an SEC filing from the provided URL. - extractTablesFromFilingUrl(url: string): Promise<Array<Array<Array>>>
Fetches the filing content from a URL and extracts tables from the filing. - extractTablesFromContent(filingContent: string): Array<Array<Array>>
Extracts tables from the provided raw HTML content of an SEC filing.
The package provides two ways to extract tables from SEC filings:
- Extract from a URL: Fetch and extract tables directly from an SEC filing URL.
- Extract from provided HTML content: Extract tables from the provided HTML content when you already have the filing data.
import { SECClient } from 'sec-data-fetcher';
const secClient = new SECClient({
userAgent: 'Your Company <[email protected]>',
});
// Extract tables from an SEC filing URL
const tablesFromUrl = await secClient.extractTablesFromFilingUrl(
'https://www.sec.gov/...',
);
// Extract tables from provided HTML content
const filingContent = '<html>...</html>';
const tablesFromContent = secClient.extractTablesFromContent(filingContent);- Ensure that you comply with the SEC’s Terms of Use.
- All requests include the required headers (User-Agent, Accept-Encoding, and Host).
- The library includes rate limiting to prevent exceeding the SEC’s request limits.
Contributions are welcome! Please open an issue or submit a pull request on GitHub.
MIT License. See the LICENSE file for details.
This library is provided as-is and is not affiliated with or endorsed by the U.S. Securities and Exchange Commission. Use this library responsibly and in compliance with the SEC’s Terms of Use.