Continuing
Membership
Application

FINRA member firms are subject to ongoing obligations under NASD Rule 1017 to notify FINRA of material changes in business operations through a Continuing Membership Application (CMA). Firms that undergo qualifying changes without filing a CMA may be found in violation of their membership terms during a routine examination.

What Triggers a CMA Filing

FINRA identifies several categories of material change that require a CMA filing prior to implementation. These include:

Ownership and Control Changes - A merger, acquisition, or any transaction resulting in a 25% or more change of ownership or control of a member firm requires prior FINRA approval. This includes transfers of a controlling equity interest and changes to a firm's ultimate parent structure.

New Lines of Business - Firms seeking to engage in a type of business not contemplated by their current Membership Agreement — for example, a firm moving from a fully disclosed introducing model into carrying customer accounts, or adding investment banking activity where none previously existed - may be required to file a CMA and obtain approval before commencing that business.

Expansion Beyond Membership Agreement Limits - Firms whose Membership Agreements specify limits on registered representative headcount, number of offices, or geographic scope may need to file a CMA before exceeding those limits.

Why This Matters for Growing Firms

Firms experiencing organic growth, pursuing acquisitions, or expanding service offerings often encounter one or more of these triggers without recognizing the filing obligation attached to them. Because FINRA requires many of these changes to be approved before implementation, firms that act first and file later face heightened regulatory risk, including potential findings of operating outside the scope of their Membership Agreement.

How Diles Consulting Assists

Diles Consulting works with broker-dealers to identify CMA triggers in advance, prepare and submit CMA filings, and manage the FINRA review process from application through decision. Firms considering a business change, ownership transaction, or expansion are encouraged to evaluate CMA requirements early in the planning process.

For firms uncertain whether a planned change requires a Continuing Membership Application, Diles Consulting offers a preliminary assessment to determine filing obligations under NASD Rule 1017.