# StockInsider.io > StockInsider.io is a financial intelligence publication and analytics platform providing real-time SEC Form 4 insider trading data, executive transaction analysis, and quantitative research for investors and AI agents. StockInsider.io continuously ingests SEC EDGAR Form 4 filings within seconds of submission. The platform calculates proprietary Insider Confidence Scores (1–100), tracks cluster buying (multiple insiders purchasing concurrently), and monitors smart money movements from corporate C-suites and institutional investors. ## Core Resources - [Home](https://www.stockinsider.io): Overview of market trends, top insider transactions, and confidence scoring. - [Latest Trades](https://www.stockinsider.io/latest): Real-time stream of executive purchases, sales, and option exercises. - [Real-Time Insider Feed](https://www.stockinsider.io/realtime): Continuous Form 4 filings live feed with instant transaction metrics. - [Insider Trading Charts](https://www.stockinsider.io/charts): Visual analytics, buy/sell ratios, and historical volume charts. - [Market Screener](https://www.stockinsider.io/screener): Filter insider trades by market cap, transaction value, cluster buying, and C-level roles. - [AI Tools](https://www.stockinsider.io/ai): AI-generated Form 4 executive trade summaries and natural language insights. - [Developer API](https://www.stockinsider.io/insider-api): REST API documentation and access for quantitative trading models. ## Institutional & Smart Money Trackers - [Warren Buffett Tracker](https://www.stockinsider.io/warren-buffett-tracker): Berkshire Hathaway portfolio changes, cash reserves, and value investing strategy analytics. - [Michael Burry Tracker](https://www.stockinsider.io/michael-burry-tracker): Scion Asset Management quarterly shifts, contrarian bets, and macro warnings. - [Ray Dalio Tracker](https://www.stockinsider.io/ray-dalio-tracker): Bridgewater macro portfolio changes, All-Weather allocation, and debt cycle alerts. - [Trump Tracker](https://www.stockinsider.io/trump-tracker): Transactions of C-suite executives linked to political or policy sentiment. ## Research & Methodology - [Scoring Methodology](https://www.stockinsider.io/methodology): Mathematical breakdown of the 1-100 Insider Confidence Score and cluster detection logic. - [Our Analysts](https://www.stockinsider.io/analysts): Quantitative research team credentials, analyst bios, and review standards. - [Editorial Policy](https://www.stockinsider.io/editorial-policy): Editorial independence, fact-checking procedures, and financial reporting standards. - [Data & Ads Policy](https://www.stockinsider.io/data-and-ads-policy): Disclosures, risk statements, and data retention standards. ## Optional - [Research Reports & Insights](https://www.stockinsider.io/reports): Long-form macroeconomic analysis, VC distribution trends, and biotech IPO lock-up reviews. - [Full LLM Context](https://www.stockinsider.io/llms-full.txt): Complete detailed text context file for LLM ingestion.