# ddbx.us — Insider market intelligence

> Insider market intelligence (iPhone/iPad app by Jonathan Willington.)

- Source: https://appshunter.io/ios/app/ddbxus/id6772091960 (this page in markdown: same URL + `.md`)
- Developer: [Jonathan Willington](https://appshunter.io/developer/1812937388)
- Category: Finance, Magazines & Newspapers
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 24 MB
- Languages: American English
- Released: 2026-06-11
- Data updated: 2026-08-28
- User reviews in markdown: https://appshunter.io/ios/app/ddbxus/id6772091960/reviews.md

## What is ddbx.us?

ddbx tracks US insider stock transactions as they happen.ddbx tracks US insider stock transactions as they happen. Every Form 4 filing is scored against a 6-point checklist: who bought, how much, and whether the context supports conviction.
Live push alerts for new filings. Conviction ratings from Routine to Significant. Performance tracking vs market benchmarks. Filters for standout trades.
Track how each deal performs against the S&P 500, Nasdaq, or global indices over time. See which insiders were right and which were not.
No tips, no predictions. Just scored data so you can think for yourself.
A subscription is required to access all content. New users can start with a 7-day free trial, then choose a monthly or annual plan. Prices are shown in-app.
Terms of Use (EULA): https://ddbx.us/terms
Privacy Policy: https://ddbx.us/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ddbx Annual | $39.99 | per year |
| ddbx Monthly | $9.99 | per month |



## Version history (last 5 releases)

### 2.0.19 — 2026-08-23

- Performance updates

### 2.0.18 — 2026-08-13

- Performance updates

### 2.0.17 — 2026-08-09

- Performance updates

### 2.0.15 — 2026-08-08

- Performance updates

### 2.0.14 — 2026-08-04

- Performance updates

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## More apps by Jonathan Willington

- [holdall](https://appshunter.io/ios/app/holdall/id6745562343)
- [Filter.](https://appshunter.io/ios/app/filter/id6755623408)
- [ddbx.uk](https://appshunter.io/ios/app/ddbxuk/id6762196330)

All apps by Jonathan Willington: https://appshunter.io/developer/1812937388

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*