Research hub
Insider Form 4 filings
Understand reported insider ownership changes, what Form 4 records, and why transaction context matters before it becomes research context.
Guides in this hub
2 published- 013 min read
Do Corporate Insiders Really Beat the Market? What the Research Shows
What academic research actually says about whether corporate insider trades outperform the market, and the important caveats often left out.
- 023 min read
What Is a Form 4 Filing? How to Read Insider Trading Disclosures
A plain-English guide to SEC Form 4 filings - what they are, why insiders must file within 2 business days, and how to actually read one.