Comments on Regulation ATS for ATSs that Trade U.S. Government Securities, NMS Stock, and Other Securities; Regulation SCI for ATSs that Trade U.S. Treasury Securities and Agency Securities; and Electronic Corporate Bond and Municipal Securities Market

Filter comments

Date Received
Date Letter Type Commenter Name
Public Comment Brandon Smith
Public Comment Dave Cazza
Public Comment N. Abanes
Meeting with SEC Officials Memorandum from the Office of Commissioner Jaime Lizárraga regarding a July 26, 2023 meeting with TradeWeb
Meeting with SEC Officials Memorandum from the Office of Commissioner Mark T. Uyeda regarding an October 13, 2022 meeting with representatives of Tradeweb Markets Inc.
Public Comment Crypto LlamaEsq
Public Comment Renata K. Szkoda, Chairwoman, Global Digital Asset & Cryptocurrency Association, et al.
Meeting with SEC Officials Memorandum from the Division of Trading and Markets regarding a November 12, 2021 conference call with representatives from Managed Funds Association
Meeting with SEC Officials Memorandum from the Division of Trading and Markets regarding a November 17, 2021 conference call with representatives from MarketAxess Holdings Inc.
Public Comment Tyler Gellasch, Executive Director, Healthy Markets Association
Public Comment Robert Laorno, General Counsel, ICE Bonds Securities Corporation
Meeting with SEC Officials Memorandum from the Division of Trading and Markets regarding a March 8, 2021 conference call with a representative from Security Traders Association
Public Comment Robert Laorno, General Counsel, ICE Bonds Securities Corporation
Public Comment Robert E. Rutkowski
Public Comment Americans for Financial Reform Education Fund
Public Comment Edward J. Sisk, Chair, Municipal Securities Rulemaking Board
Public Comment Elisabeth Kirby, Head of U.S. Market Structure, Tradeweb Markets Inc.
Public Comment Gregory Babyak, Global Head of Regulatory Affairs, Bloomberg L.P.
Public Comment Jennifer W. Han, Chief Counsel & Head of Regulatory Affairs, Managed Funds Association
Public Comment Joanna Mallers, Secretary, FIA Principal Traders Group
Public Comment Marcia E.Asquith, Executive Vice President & Corporate Secretary, Financial Industry Regulatory Authority, Inc.
Public Comment Michael Decker, Senior Vice President, Public Policy, Bond Dealers of America
Public Comment Rob Toomey, Managing Director & Associate General Counsel, Securities Industry and Financial Mai·kets Association; Chris Killian, Managing Director, Securitization and Credit, Securities Industry and Financial Mai·kets Association; and Leslie Norwood, Managing Director, Associate General Counsel, Securities Industry and Financial Mai·kets Association
Public Comment Sarah A. Bessin, Associate General Counsel, Investment Company Institute and Nhan Nguyen, Counsel, Investment Company Institute
Public Comment Scott Pintoff, General Counsel, MarketAxess
Public Comment Stephan Wolf, CEO, Global Legal Entity Identifier Foundation
Public Comment Stephen John Berger, Managing Director, Global Head of Government and Regulatory Policy, Citadel
Public Comment Vijay Kedia, President and CEO, FlexTrade Systems
Public Comment Kathleen M. Cronin, Senior Managing Director, General Counsel and Corporate Secretary CME Group Inc.
Public Comment David Arkules, Arkules Family Trust

Last Reviewed or Updated: Dec. 18, 2025

File Number
S7-12-20
Release Number
34-90019
Related Materials
How to submit comments