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Comments on Roundtable on Market Data and Market Access

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Date Sort descending	Letter Type	Commenter Name
April 28, 2021	Public Comment	Ari M. Rubenstein, Co-Founder and Chief Executive Officer, GTS
March 1, 2021	Public Comment	Gregory Babyak, Global Head of Regulatory Affairs, Bloomberg L.P.
Feb. 11, 2021	Public Comment	Joanna Mallers, Secretary, FIA Principal Traders Group
Dec. 10, 2020	Public Comment	Jim Considine, Chief Financial Officer, McKay Brothers LLC
May 26, 2020	Public Comment	Nandini Sukumar, Chief Executive Officer, World Federation of Exchanges
April 9, 2020	Public Comment	Ellen Greene, Managing Director, Securities Industry and Financial Markets Association
Jan. 13, 2020	Public Comment	Robert Toomey Managing Director and Associate General Counsel, SIFMA
Jan. 3, 2020	Public Comment	Tyler Gellasch, Executive Director, Healthy Markets Association
Dec. 6, 2019	Public Comment	Kelvin To, Founder and President, Data Boiler Technologies, LLC
Oct. 25, 2019	Public Comment	Rich Steiner, Head of Client Advocacy and Market Innovation, RBC Capital Markets, LLC
Sept. 24, 2019	Public Comment	John Ramsay, Chief Market Policy Officer, Investors Exchange LLC
Sept. 18, 2019	Public Comment	Theodore R. Lazo, Managing Director and Associate General Counsel, SIFMA
July 25, 2019	Public Comment	Tom M. Merritt, Deputy General Counsel, Virtu Financial LLC
March 5, 2019	Public Comment	Tyler Gellasch, Executive Director, Healthy Market Association
Feb. 28, 2019	Public Comment	Danny Mulson
Feb. 15, 2019	Public Comment	Jeffrey P. Mahoney, General Counsel, Council of Institutional Investors
Feb. 13, 2019	Public Comment	Jeffrey S. Davis, Vice President and Deputy General Counsel, Nasdaq, Inc.
Feb. 4, 2019	Public Comment	John Ramsay, Chief Market Policy Officer, Investors Exchange LLC
Feb. 4, 2019	Public Comment	Lev Bagramian, Senior Securities Policy Advisor, Better Markets, Inc.
Jan. 29, 2019	Public Comment	Brad Katsuyama, CEO, Investors Exchange LLC
Jan. 10, 2019	Public Comment	Mehmet Kinak, Global Head of Systematic Trading and Market Structure, and Jonathan D. Siegel, Vice President - Senior Legal Counsel; T. Rowe Price
Dec. 20, 2018	Public Comment	Richard H. Baker, President and CEO, Global Head of Government Affairs, Managed Funds Association and Jirí Król, Deputy CEO, Global Head of Government Affairs, AIMA
Dec. 12, 2018	Public Comment	Tyler Gellasch, Executive Director, Healthy Markets Association
Nov. 26, 2018	Public Comment	Dr. Alex Gerko and Dr. Zar Amrolla, co-CEOs, XTX Markets Ltd., and Eric Swanson, CEO, XTX Markets LLC (Americas)
Nov. 9, 2018	Public Comment	David L. Cavicke, Chief Legal Officer, Chief Compliance Officer, Wolverine Execution Services, LLC
Oct. 29, 2018	Public Comment	Dan Jamieson
Oct. 26, 2018	Public Comment	Marcy Pike, SVP, Enterprise Infrastructure, and Krista Ryan, VP, Associate General Counsel, Fidelity Investments
Oct. 25, 2018	Public Comment	Brad Katsuyama, CEO, Investors Exchange LLC (IEX)
Oct. 25, 2018	Public Comment	Thomas Wittman, Executive Vice President, Head of Global Trading and Market Services and CEO, Nasdaq Stock Exchange
Oct. 24, 2018	Public Comment	James J. Angel, Associate Professor of Finance, McDonough School of Business, Georgetown University

Last Reviewed or Updated: Dec. 18, 2025

File Number

4-729

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