Real-Time Insider Trading Tracker
Track legal insider stock activity, parse SEC Form 4 filings instantly, and backtest historical price reaction rates 1, 3, 5, and 20 sessions after purchases.
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Real-time SEC Form 4 parsing, historical backtesting, and calculated confidence scores are exclusive features for TickZen members.
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Returns Profile byTickZen
Timeline Map byTickZen
| Filing Date | Role | Shares | Execution Price | Total Cash Value | Confidence |
|---|---|---|---|---|---|
| Run the ingestion parameters form above to query SEC databases. | |||||
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Insider Trading Activity & SEC Form 4 Analysis Knowledge Center
gavel What is SEC Form 4 & Legal Insider Trading?
Legal insider trading occurs when directors, officers, or key shareholders (owning 10% or more of shares) purchase or sell equity in their own corporation. Unlike illegal insider trading, which relies on trading on non-public material information, legal trades must be reported to the SEC.
Corporate executives report these transactions using **SEC Form 4**. They are legally required to file this document within two business days following the trade execution. Our **SEC Form 4 tracker** scans these filings in real-time to locate corporate skin-in-the-game immediately.
trending_up Why is Insider stock buying a bullish signal?
Corporate insiders sell their stocks for a vast variety of reasons, including retirement planning, tax obligations, asset diversification, or purchasing properties. Consequently, insider sales carry low signal power. However, **executives buy stock for only one reason—they believe the price is going to rise**.
Academics and hedge funds widely track insider purchase filings as a high-conviction leading indicator because:
- Asymmetric Information: Insiders possess intimate knowledge of operational health, product pipelines, and pricing power.
- Direct Conviction: Open-market cash purchases represent true, out-of-pocket capital investments.
- Cluster Buying Indicators: When multiple insiders buy at the same time, it denotes institutional consensus that the equity is undervalued.
analytics How is the historical reaction backtest computed?
Our **insider activity analysis** platform doesn't just display raw transactions. It maps SEC filings back to historical market sessions to calculate actual price movements.
When a backtest is triggered, the engine locates each legal purchase date and calculates the stock's forward returns after 1, 3, 5, and 20 trading sessions. This reveals the **win rate** (the percentage of times the stock rose after filings) and **median return values**. By screening for large transaction values (e.g. >$100K) and top officers (CEO/CFO), users can locate high-conviction signals with proven historical success.
Disclaimer: The financial analytics, backtests, and insider signals computed on this page are provided for informational and educational purposes only. They do not constitute investment advice.