See what meaningfully changed between SEC filings — in minutes

Compare two 10‑Q/10‑K filings and get a structured, source‑linked change report (additions, removals, and material wording shifts).

How it works

1. Choose filings

Enter a ticker and select two quarterly or annual reports to compare.

2. Pick what you care about

Focus on Risk Factors, MD&A, Legal Proceedings, or other key sections.

3. Get a change report

Receive a structured diff with source citations and materiality ratings.

What you get

Executive Change Summary

5-8 key changes at a glance, sorted by materiality.

Section-by-section diffs

Detailed changes organized by filing section.

Source traceability

Every change links back to exact paragraphs in the original filing.

Export-ready report

Download as PDF or DOCX for your research notes.

Pricing

Free

£0/mo

  • 1 comparison per month
  • Watermarked output
  • No export
Popular

Pro

£19/mo

  • 10 comparisons per month
  • PDF & DOCX export
  • Save history
  • Faster processing

Pay-per-use

£5/comparison

  • No subscription
  • PDF & DOCX export
  • Full features

Security & Trust

Public filings only

We only process publicly available SEC filings.

No training on your data

Your comparisons are never used to train models.

Traceable outputs

Every claim links to source text.

Not investment advice

Research assistance only.

Ready to diff a filing?

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