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Monthly CAT Update (November 20, 2025)

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Displaying 751 - 760 of 1538 results

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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

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04/06/2021
FAQ
U24. Is an Industry Member that is a clearing broker required to report an allocation report before all required information about the allocation is known? Specifically, allocations to DVP accounts require the DVPCustodianID field to be populated. How would the clearing firm report an allocation report if the DVPCustodianID is not yet available?

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U. Allocations
04/06/2021
FAQ
U26. Are Industry Members that are a clearing firm required to report the booking of shares into a customer account that result from an options exercise or other non-CAT reportable transaction to CAT?

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U. Allocations
04/06/2021
Event
CAT Technical Specification Working Group Q&A - 4/6/21
- CAT Technical Specification Working Group Q&A - 4/6/21
- April 2021 Technical Specification Update and Time Frames - 4/6/21
Audio file

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B. Reporting Requirements
04/05/2021
Technical Specifications
CAT Reporting Technical Specifications for Plan Participants v4.0.0 r2

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B. Reporting Requirements
04/05/2021
Technical Specifications
CAT Reporting Technical Specifications for Industry Members v3.1.0 r12

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B. Reporting Requirements
04/05/2021
Technical Specifications
CAT Industry Member Technical Specifications (2d) v4.0.0 r8

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B. Reporting Requirements
04/05/2021
Technical Specifications
Industry Member Reporting Scenarios v4.2
04/05/2021
Technical Specifications
Industry Member Reporting Scenarios v3.11
04/05/2021
Technical Specifications
CAT CAIS Industry Member Reporting Scenarios v1.2

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Q. Customer and Account Information
04/01/2021
Reference Material
Response to Comments Regarding the CAT Reporter Agreement and CAT Reporting Agent Agreement

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