Latest Updates | CATNMSPLAN

Reference Material
CAT LLC- 2023 Financial and Operating Budget
Event
Monthly CAT Update (March 20, 2025)
Reference Material
Q3 2020 QPR Updated
Timeline Activity
Production Go-Live for Equities 2c reporting requirements
Timeline Activity
AWS PrivateLink available for 2a/2b machine-to-machine file submission and CAT Reporter Portal
Release 1 - File Submission and Data Integrity Validations
Timeline Activity
Last Day of Interim Reporting Obligation 2
Timeline Activity
Production Environment opens for Firm to Firm Linkage validations
Release 3 - Interfirm Linkage
Timeline Activity
CAT Reporter Portal User Guide Published for Industry Test Release 1.1 (November 18 functionality)
Release 1 - File Submission and Data Integrity Validations
Announcement
2019 Audited Financial Statements for CAT NMS, LLC and Consolidated Audit Trail, LLC
Reference Material
Proposed CAT NMS Plan Amendment Regarding the CAT Reporter Agreement and CAT Reporting Agent Agreement (12/18/2020)
CAT Alert
CAT Alert 2019-03 - CAT Industry Member Reporting Scenarios Version 2.0
Reference Material
Notice of Filing of Exemptive Request Letter Related to Phase 2c Cutover
Basic page
Plan Participants- Transaction Known Issues
Timeline Activity
Test Environment opens for Options 2b Exchange Linkage validations
Release 4 - TRF/Exchange Linkage
Timeline Activity
Customer and Account Information - Test Environment Opens

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