Retrieve Fundamental Financial Data from SEC 'EDGAR' R package edgarfundamentals version 0.1.2 Provides a simple, ticker-based interface for retrieving fundamental financial data from the United States Securities and Exchange Commission's 'EDGAR' 'XBRL' API <https://www.sec.gov/edgar/sec-api-documentation>. Functions return key financial ratios including earnings per share, return on equity, return on assets, debt-to-equity, current ratio, gross margin, operating margin, net margin, price-to-earnings, price-to-book, and dividend yield for any publicly traded U.S. company. Data is sourced directly from company 10-K annual filings, requiring no API key or paid subscription. Designed for use in quantitative finance courses and research workflows. Software Depends: R (>= 4.1.0) Imports: cli, dplyr (>= 1.1.0), httr (>= 1.4.0), jsonlite (>= 1.8.0), rlang, tidyquant (>= 1.0.0) Suggests: knitr, rmarkdown Robert P Schumaker <rob.schumaker@gmail.com> Comprehensive R Archive Network (CRAN) Robert P Schumaker [aut, cre] (ORCID: <https://orcid.org/0000-0003-2977-1856>) MIT + file LICENSE (https://CRAN.R-project.org/package=edgarfundamentals/LICENSE) 2026-03-27 application/tgz https://CRAN.R-project.org/package=edgarfundamentals doi:10.32614/CRAN.package.edgarfundamentals