Skip to main content
Content type
CAT Alert
Announcement
Event
FAQ
other
Reference Material
Timeline Activity
Topics
A. General
B. Reporting Requirements
C. Definitions
D. Order Receipt
E. Order Routing and Execution
F. Representative Orders
G. Manual Orders
H. ATS
I. Foreign Securities
J. OTC Equity Securities
K. Options
L. Equity Floor Brokers
M. Firm Designated ID
N. Third Party Reporting
O. Technical Requirements
P. Feedback and Error Correction
Q. Customer and Account Information
R. Clock Synchronization
S. Security
T. Production Readiness Testing
U. Allocations
V. CAT Billing
W. Fee Dispute Resolution
X. Reference Database
All Topics
Year
- Any -
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
Technical Specifications
Industry Member Specifications
Industry Member Reporting Scenarios
Participant Specifications
Gap Analysis
Reference Data
Communication
Events
Announcements
CAT Alerts
Newsletters
Plan Participant Contact List
Guidance
FAQs
Registration & Onboarding
Topics
Clock Synchronization
Event Materials
Forms
CAT Alerts
Transaction Compliance Glossary
Video Tutorials
Timeline
About
CAT NMS Plan
Exemptive Request Letters
Implementation Plan
One-time Written Assessments
Audited Financial Statements
Plan Participants
CAT Financial and Operating Budget
CAT Fees
Billing Trade Details Technical Specifications
CAT Billing Scenarios
Billing Trade Summaries
CAT Fee Alerts
CAT Billing Alerts
CAT Billing FAQs
Funding Model Approval Order
CAT Billing Webinars
CAT Fee Disputes
Reporter Portal
Access Information
Content type
CAT Alert
Announcement
Event
FAQ
other
Reference Material
Timeline Activity
Topics
A. General
B. Reporting Requirements
C. Definitions
D. Order Receipt
E. Order Routing and Execution
F. Representative Orders
G. Manual Orders
H. ATS
I. Foreign Securities
J. OTC Equity Securities
K. Options
L. Equity Floor Brokers
M. Firm Designated ID
N. Third Party Reporting
O. Technical Requirements
P. Feedback and Error Correction
Q. Customer and Account Information
R. Clock Synchronization
S. Security
T. Production Readiness Testing
U. Allocations
V. CAT Billing
W. Fee Dispute Resolution
X. Reference Database
All Topics
Year
- Any -
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
Topics
Home
Filters
Show Results
Subscribe
X. Reference Database
Displaying 21 - 24 of 24 results
Filter by Content Type
CAT Alert
Announcement
Event
FAQ
Reference Material
Timeline Activity
Filter by Topic
All Topics
A. General
B. Reporting Requirements
C. Definitions
D. Order Receipt
E. Order Routing and Execution
F. Representative Orders
G. Manual Orders
H. ATS
I. Foreign Securities
J. OTC Equity Securities
K. Options
L. Equity Floor Brokers
M. Firm Designated ID
N. Third Party Reporting
O. Technical Requirements
P. Feedback and Error Correction
Q. Customer and Account Information
R. Clock Synchronization
S. Security
T. Production Readiness Testing
U. Allocations
V. CAT Billing
W. Fee Dispute Resolution
X. Reference Database
Sort by
Core Official Date
Order
Sort by Oldest First
Sort by Newest First
05/05/2026
FAQ
X6.
Following the closure of an account and the associated FDID being ended in the Reference Database, is an Industry Member required to re-activate the FDID in the Reference Database for non-CAT reportable entries, such as delayed dividend payments?
Topics
X. Reference Database
05/05/2026
FAQ
X17.
How must a CAT Customer’s tidValue (“TID value”) be generated when the CAT Customer does not have a US-assigned Input Identifier but has more than one foreign Input Identifier of a specific type– such as multiple Tax Identifiers or multiple Legal Entity Identifiers (LEI)?
Topics
X. Reference Database
05/05/2026
FAQ
X10.
What date should Industry Members use to populate the “end date” fields (e.g., fdidEndDate, roleEndDate) when an event has triggered the closure of an account? For example, when a minor reaches the age of majority for a custodial account (e.g., UGMA/UTMA) or upon the death of an account holder for a beneficiary account, how should Industry Members populate these fields?
Topics
X. Reference Database
04/23/2026
Newsletter
Monthly CAT Update Newsletter: April 2026
Monthly CAT Update (April 23, 2026) - Newsletter
Topics
A. General
B. Reporting Requirements
V. CAT Billing
X. Reference Database
Pagination
«
« First
‹
‹ Previous
1
2
3