Sep 17, 2026Insider AlphaImprovement

Insider Alpha V2 opens on open-market buys and sells

Insider Alpha V2 opens on discretionary open-market buys and sells from the last 30 days, with pre-planned 10b5-1 trades, tax-related and gift transfers, and family filings left out, and no size limits applied. The 3+ insiders filter now finds selling clusters as well as buying ones. When your filters return nothing, the page names the filter that emptied the list so you can remove it.

Insider Alpha filings table with the buy and sell, trade type, 3+ insiders, family and date filters above it — Click the screenshot to open it in Blockcircle (new tab).

What changed

The Sector filter now accepts several sectors at once.
Option, warrant and other derivative lines have their own Options tab, so the main feed shows stock trades.
Reset brings you back to this default view at any time.

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