News & Updates

We are pleased to announce the U4 Form Prefill dataset, a new data resource designed to streamline Form U4 registration submissions.

Overview

The U4 Form Prefill dataset enables firms to prepopulate Form U4 Initial fields when submitting registration applications through the Submission API. The dataset returns data in the same format as U4 Initial submissions and supports synchronous POST calls.

Key Points

• Purpose: Prepopulate Form U4 Initial fields via Submission APIs
• Format: Returns data consistent with U4 Initial submission format
• Operation: Supports synchronous POST calls
• Replacement: This dataset replaces the Individual Pre-Registration Search v2 dataset