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Series 23 FAQ: General Securities Principal Sales Supervisor Module

Series 23 FAQ for the FINRA General Securities Principal Sales Supervisor Module, including exam format, passing score, route fit versus Series 24, co-requisites, scope, and study strategy.

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Quick facts

  • Question count: 100
  • Time: 150 minutes
  • Passing score: 70%
  • Top weighted topics: Trading and Market Making, and Investment Banking and Research at 28% each

Frequently asked questions

What is Series 23?

Series 23 is the General Securities Principal Exam Sales Supervisor Module. FINRA describes it as an alternative to Series 24 for a candidate who is already registered as a General Securities Sales Supervisor and wants to register as a General Securities Principal.

How is Series 23 different from Series 24?

Series 24 is the broader general-securities-principal route. Series 23 is the narrower module path for someone who is already in the general securities sales supervisor lane. That is the first real route fit question. If you do not already sit in the right underlying path, Series 23 is not the clean answer.

What co-requisites does Series 23 rely on?

FINRA states the path is SIE + Series 7 + Series 9 and 10. That is why Series 23 should be treated as a principal-upgrade exam rather than a stand-alone principal entry point.

How many questions are on Series 23?

FINRA lists Series 23 as 100 multiple-choice items with a 150-minute time limit.

What score do I need to pass Series 23?

FINRA’s Series 23 outline lists the passing score as 70%.

Does Series 23 replace Series 9 and 10?

No. Series 23 builds on that supervision lane. It does not erase the need for the underlying sales-supervisor route that FINRA attaches to the exam.

What does Series 23 actually test?

Series 23 tests whether someone who already understands sales supervision can think like a broader principal across registration and personnel, general broker-dealer activities, customer supervision, trading and market making, and investment banking and research.

What is Series 23 really testing beyond rule memory?

It is testing whether you can move from a branch-sales supervision mindset into principal-level oversight across multiple business lines. The stronger answer usually asks what broader control, escalation, restriction, or approval the principal owes.

Which sections deserve the most study time?

Trading and market making, and investment banking and research deserve the most time because they are the two largest functions and the areas where candidates with only a sales-supervision frame often look weakest.

Should I study Series 23 like a shorter Series 24?

No. There is overlap, but Series 23 is shaped by its route logic. It assumes an existing sales-supervisor base and then tests principal expansion into the broader business-line functions.

What is the biggest Series 23 trap?

The biggest trap is answering like a sales supervisor after the facts have moved into principal territory. The better answer usually identifies the business line, then chooses the broader approval, restriction, escalation, surveillance, or documentation step.

How should I review misses for Series 23?

Tag each miss by business line first, then by control error. The useful categories are: wrong line of business, wrong principal response, wrong escalation timing, or wrong role assumption.

When should I switch from chapter drills to mixed sets?

Switch once you can quickly recognize which business line the question belongs to. Series 23 gets more realistic once customer, trading, and banking facts are mixed together.

Revised on Friday, May 29, 2026