Alternative data datasets
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Complete filing metadata and URLs for 82,000+ annual report filings (July-Dec)
The cleaned public release of the EDGARCalcQA benchmark, containing example files in both JSON and JSONL formats, a human-readable summary, optional rejected candidate records, and a schema document describing field names, JSON types, and brief field-level descriptions.
S&P 500 earnings-call transcripts preprocessed into optimized Parquet, tens of thousands of calls (MIT). Ready for sentiment, QA and summarization research on the large-cap earnings season.
Penumbra AI SEC 10-K Risk Factor Disclosures (S&P 500, FY2025-2026) Dataset Summary This dataset contains a sample of 2,683 individual risk factor disclosures from the most recent Form 10-K filing of 50 S&P 500 companies (fiscal year ends ranging from May 2025 to February 2026). Each record is a single risk driver — one discrete point a company disclosed under "Risk Factors" — together with the ve
EDGAR M&A Deal Events (2010–2024) 4,156 U.S. public-company acquisition events, discovered directly from SEC EDGAR's own quarterly filing indexes — not scraped from a vendor list or a blog. Each row is a company that filed a merger proxy or tender-offer response between 2010 and 2024, with the earliest such filing's date as an announcement-date proxy. Built as a byproduct of an M&A target-predicti