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FINRA Series 23 Exam Guide: General Securities Principal Sales Supervisor Module

Series 23 exam guide for the FINRA General Securities Principal Sales Supervisor Module, with route fit, co-requisite context, supervisory priorities, study plan, and practice links.

Use this Series 23 exam guide when you are preparing for the General Securities Principal Exam Sales Supervisor Module. Series 23 is not a broad substitute for every principal path. It is the narrower route for someone already in the general securities sales supervisor path who needs the principal module rather than the full Series 24 path.

The current exam configuration uses five functions led by trading and market making, investment banking and research, and general broker-dealer activities. Treat it as a principal-upgrade exam built on an already existing sales-supervision foundation. The strongest candidates keep asking what the principal must supervise beyond the branch-sales lens they already know.

Function lessons

Use these Series 23 function guides after confirming the Sales Supervisor Module route.

Series 23 exam snapshot

ItemCurrent FINRA reference point
RegistrationGeneral Securities Principal, Sales Supervisor Module path
Exam focusPrincipal supervision across registration, general broker-dealer activities, customer activity, trading, market making, investment banking, and research
Items100 multiple-choice items
Time limit2 hours and 30 minutes
Passing score70%
Corequisite pathSIE plus Series 7 plus Series 9 and 10

Where Series 23 fits

If your role sounds most like…Better route
broad general securities principal supervision from the startSeries 24
general securities sales supervisor upgrading to principal statusSeries 23
mutual fund and variable products principalSeries 26
options sales supervision inside Series 9/10 pathSeries 9/10
financial and operations principalSeries 27 or Series 28

What to study first

Start by confirming the route. Series 23 is not the clean first principal exam for most candidates; it is the Sales Supervisor Module path for someone already coming through the general securities sales-supervisor lane. Once that is clear, study the exam as a principal-expansion test:

  1. registration and personnel controls
  2. general broker-dealer supervision
  3. retail and institutional customer supervision
  4. trading and market making supervision
  5. investment banking and research supervision

The largest sections are trading/market making and investment banking/research, so your final review should not be dominated by the smaller registration block.

What this guide is for

Use this guide to confirm route fit, understand the weighted outline, and decide how to use practice questions after the supervision map is clear. Series 23 rewards candidates who already understand sales supervision and now need cleaner principal judgment across trading, research, investment banking, customer supervision, and firm-level activity.

Series 23 guide pages

PageUse it for
Study PlanBuild a weight-aware principal-upgrade study schedule.
Cheat SheetReview exam facts, business-line decision rules, and common traps quickly.
FAQResolve route, co-requisite, scoring, and preparation questions.
ResourcesCheck official FINRA links before scheduling.
Registration and PersonnelStudy the smallest but easy-to-neglect block.
General Broker-Dealer ActivitiesStudy broad principal controls.
Customer-Related ActivitiesStudy retail and institutional supervision.
Trading and Market MakingStudy one of the two largest exam blocks.
Investment Banking and ResearchStudy the other largest exam block.

Practice this exam

Use this free guide for review, then Start Series 23 Practice on Finance Prep for timed questions, topic drills, and detailed explanations.

In this section

Revised on Friday, May 29, 2026