Embed the buried-event widget for free

An 800×400 iframe showing the most interesting recent SEC 8-K finding the FilingFirehose classifier surfaced. Auto-updates every 5 minutes. Drop it into a Substack, blog, or homepage; no signup, no key, no attribution requirement beyond what's already in the widget.

Live preview

HTML embed (Substack, WordPress, any blog)

<iframe src="https://filingfirehose.com/widget/buried-event" width="800" height="400" frameborder="0" loading="lazy" title="Buried SEC 8-K finding"></iframe>

JSON endpoint (build your own UI)

Pull the same data as JSON, CORS-open:

curl https://filingfirehose.com/widget/buried-event.json

Markdown link (Substack inline)

[FilingFirehose buried-event widget](https://filingfirehose.com/widget/buried-event)

What you get

The widget surfaces one finding at a time, prioritized by:

• Real ticker (not orphan CIK)
• Suspected buried events (classifier caught what the filer didn't report) over filer-disclosed events
• Most recent filing time

Browse all detected cyber 8-Ks →