ddbx.uk

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About this app

ddbx tracks UK insider share transactions as they happen. Every PDMR filing gets scored against a 6-point checklist. Who bought, how much, and does the context back it up. You get a conviction rating so you can skip the noise and focus on the trades that actually matter. You can track how each deal performs against the FTSE 100, FTSE 250, or global indices over time. See which insiders had the right call and which ones didn't.

- Live push alerts for new filings
- Conviction ratings from Routine to Significant
- Performance tracking vs market benchmarks

No tips, no predictions. Just scored data so you can think for yourself.
Terms of Use (EULA): https://ddbx.uk/terms
Privacy Policy: https://ddbx.uk/privacy
Insider market intelligence.
Updated on
Sep 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Research replaces News. Read the newest articles, the studies that test what our ratings look for, and the Insider Index.
Each deal now shows the buyer's performance record: how their earlier buys have done against the index.
Past weeks open one day at a time, with the day's headline and the companies that stood out.
Earlier months fold away, and bank holidays keep their place in the archive.
Fixes a crash when a filing reported a fraction of a share.