Latest Updates | CATNMSPLAN

08/28/2025
Reference Material
CAT CAIS Reporter Portal User Guide v2.8.0
08/28/2025
Technical Specifications
CAT Reporting Technical Specifications for Plan Participants Addendum v1.0.0 r3
08/22/2025
Technical Specifications
CAT Reporting Technical Specifications for Plan Participants v4.2.0-r1
08/21/2025
Technical Specifications
Full CAIS Industry Member Release Rollout
08/21/2025
Event
Monthly CAT Update (August 21, 2025)
08/21/2025
Technical Specifications
2025 Industry Member Releases (Transaction) - Scope and Schedule
08/19/2025
Technical Specifications
CAT Technical Specifications for Billing Trade Details v1.2 r2 (Redlined)
08/19/2025
Reference Material
Industry Member Onboarding Guide v1.25
08/19/2025
Technical Specifications
CAT Technical Specifications for Billing Trade Details v1.2 r2
08/14/2025
Technical Specifications
Customer & Account Technical Specifications for Industry Members v2.2.0 r4 (Redlined)
08/14/2025
Reference Material
CAT Fee Alert 2025-3
08/14/2025
Technical Specifications
Customer & Account Technical Specifications for Industry Members v2.2.0 r4 (Clean)
08/14/2025
CAT Alert
CAT Alert 2025-03 - CAT Billing During Stay of 11th Circuit Decision on CAT Funding Model
08/05/2025
Announcement
2025 Annual FINRA CAT User Account Certification Process For CAT Reporting Agents (CRAs)
07/31/2025
FAQ| F. Representative Orders
F6. Are there any exceptions to the requirement to link Representative Orders with the underlying order(s)?

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Reach out to the FINRA CAT Helpdesk by phone at 888-696-3348 or email at [email protected].