SEC.EDGAR (nuget): A .Net library for interacting with the SEC EDGAR System.  Retrieve SEC Company Info including SEC Edgar CIK Numbers, SIC Numbers...etc.  Retrieve up to 30 different Company and Fund Filing types including 10Q, 10K, Annual Reports, and Semi Annual Reports. More filing types are continuously added.  Retrieve Insider Owner Transactions Details.  Download Company SEC Filings.  ...and much more.
Keywords: SEC|U.S.|Security|Exchange|Commission|EDGAR|economists|economist|economy|economies|filing|reports|cik#|cik|sic#|sic|Electronic|Data|Gathering|Analysis|Retrieval|system