Insider trading (Form 4) alerts by email

Why this feed exists

When a CEO buys a million dollars of their own stock on the open market, that is public information within two business days. The trade is filed on Form 4, timestamped, and sitting on EDGAR. Most investors never see it. The ones who do usually see it through a paid terminal or a delayed weekly roundup.

What each alert includes

Who traded, what they traded, and how much: officer or director, buy or sell, open-market or option exercise, and dollar size. Every alert adds a link to the filing and an AI read on context: cluster buying across multiple insiders, sales against a backdrop of buybacks, or routine 10b5-1 plan activity that is probably noise.

You choose the floors

Insider filings are noisy, so this feed filters hard by default: S&P 500 companies only, open-market trades only, no pre-scheduled 10b5-1 plan sales, buys over $250K and sales over $1M. From the Manage feeds page you can move either floor. Drop buys to $100K if you want everything, or switch sales off entirely and watch pure buying signal.

What it costs

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