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Plain-English explainers about insider filings, signals, and how to read what the product shows you.

What is The Insiders Post?

The Insiders Post is a research tool that surfaces every SEC Form 4 filing by reporting owners — officers, directors, and 10% beneficial owners of U.S. public companies. Every transaction, every filing context, every signal. No recommendations, no predictions — just the filings, made readable.

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What is SEC Form 4?: What is a SEC Form 4 filing? The ownership-change filing insiders use to disclose stock purchases, sales, grants, and option exercises within two business days.
6 min

What is SEC Form 4?

What is a SEC Form 4 filing? The ownership-change filing insiders use to disclose stock purchases, sales, grants, and option exercises within two business days.

Important

What this is not

The Insiders Post is a research tool. It describes filing characteristics; it does not predict future price movement, and it does not constitute financial advice. Filing-derived signals describe characteristics of the filing only. Win rates, forward returns, benchmark-adjusted returns, and any equivalent performance metric are out of scope for this product. Always verify against the original SEC filing before drawing conclusions.