Comments on NYSE Rulemaking

Customer Portfolio and Cross-Margining Requirements Securities And Exchange Commission

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Date Received
Date Sort descending Letter Type Commenter Name
Public Comment William H. Navin, Executive Vice President, General Counsel, and Secretary, The Options Clearing Corporation
Public Comment Walter Morgenstern, Tradition-Asiel Securities
Public Comment Barbara Wierzynski, Executive Vice President and General Counsel, Futures Industry Association and Ira D. Hammerman, Senior Vice President and General Counsel, Securities Industry Association
Public Comment Jack L. Hansen, Chief Investment Officer and Principal, The Clifton Group
Public Comment Charles Greiner III, LDB Consulting, Inc.
Public Comment J. Todd Weingart, Director of CBOE Floor Operations
Public Comment Jeffrey T. Kaufmann, Lakeshore Securities L.P
Public Comment Margaret Wiermanski, Chief Operating & Compliance Officer, CTC, LLC
Public Comment Robert C. Sheehan, Chairman and CEO, Electronic Brokerage Systems
Public Comment William O. Melvin Jr., President, Acorn Derivatives Management
Public Comment Craig S. Donohue, Chief Executive Officer, Chicago Mercantile Exchange Inc.
Public Comment Barbara Wierzynski, Executive Vice President and General Counsel, Futures Industry Association, and Gerard J. Quinn, Vice President and Associate General Counsel, Securities Industry Association
Public Comment Mike Ianni
Public Comment Chicago Mercantile Exchange

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-NYSE-2002-19
Release Number
34-46576