Add SEC EDGAR data API to finance

README.md

@@ -692,6 +692,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Polygon](https://polygon.io/) | Historical stock market data | `apiKey` | Yes | Unknown |
 | [Razorpay IFSC](https://razorpay.com/docs/) | Indian Financial Systems Code (Bank Branch Codes) | No | Yes | Unknown |
 | [Real Time Finance](https://github.com/Real-time-finance/finance-websocket-API/) | Websocket API to access realtime stock data | `apiKey` | No | Unknown |
+| [SEC EDGAR Data](https://www.sec.gov/edgar/sec-api-documentation) | API to access annual reports of public US companies | No | Yes | Yes |
 | [SmartAPI](https://smartapi.angelbroking.com/) | Gain access to set of <SmartAPI> and create end-to-end broking services | `apiKey` | Yes | Unknown |
 | [StockData](https://www.StockData.org) | Real-Time, Intraday & Historical Market Data, News and Sentiment API | `apiKey` | Yes | Yes |
 | [Styvio](https://www.Styvio.com) | Realtime and historical stock data and current stock sentiment | No | Yes | Unknown |