Registration Forms and Firm Filings

Learn the use of Form U4, U5, BD, ADV, and related filing systems within the Series 14 compliance framework.

Series 14 also expects the compliance officer to know which forms and systems support the registration process. That includes U4, U5, BD, ADV, and the broader firm-registration workflow. The exam uses this topic to test whether the compliance officer can connect legal status and disclosure obligations to the actual filings the firm must make or amend.

The better exam instinct is to think in terms of trigger events. What changed, which form reflects that change, and how quickly does the firm need to act? Questions in this area usually reward accurate, timely updating rather than informal internal tracking.

Revised on Thursday, April 23, 2026