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Privacy Policy

Last updated: August 26, 2026

Bad Stock Killer ("we," "this site") is a free lookup tool for stock dilution and overhang risk data. This page explains what data is collected when you visit and how it's used.

Cookies we set directly

Analytics we collect

We log page views (which page, when, and the anonymous visitor ID above) in our own database, hosted on this site's server. This is used only to see which stock pages are most viewed and isn't shared with third parties. No IP addresses, names, or other identifying information are stored.

Advertising (Google AdSense)

This site uses or intends to use Google AdSense to display ads. Google and its partners may use cookies and similar technologies to serve ads based on your visits to this and other websites. You can learn more about how Google uses data and manage your ad personalization settings at policies.google.com/technologies/ads and adssettings.google.com.

Third-party links

Every data point on this site links back to its original source (SEC EDGAR filings, DART, news articles, etc.). Those are external sites with their own privacy practices, which we don't control.

What we don't do

Changes to this policy

If this policy changes, the "last updated" date above will change accordingly.