Comments on Proposed Rule: Regulation NMS

Comments have been received from individuals and entities using a variety of Letter Types:

Comment
A: 12
B: 39
C: 179
D: 29
E: 2
F: 6
G: 452
H: 70
I: 204
J: 548
K: 28
L: 109
N: 13

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Date Received
Date Letter Type Commenter Name
Public Comment Alistair Brown, Managing Director, Lime Brokerage LLC
Public Comment Ari Burstein, Associate Counsel, Investment Company Institute
Public Comment Bob Ney, Member of Congress
Public Comment C. Thomas Richardson, Managing Director, Citigroup Global Markets, Inc.
Public Comment Charles M. Jones, Associate Professor, Economics and Finance, Graduate School of Business, Columbia University
Public Comment Christopher J. Dodd, United States Senator
Public Comment D. Keith Ross, Jr., CEO, Getco, LLC
Public Comment Daniel M. Clifton, Executive Director, American Shareholders Association
Public Comment David A. Herron, Chief Executive Officer, The Chicago Stock Exchange
Public Comment David Colker, Chief Executive Officer and President, National Stock ExchangeSM
Public Comment David Cummings, Chief Executive Officer, Tradebot Systems, Inc.
Public Comment David Humphreville, President, Specialist Association
Public Comment Edward J. Nicoll, Chief Executive Officer, Instinet Group Incorporated
Public Comment Edward S. Knight, NASDAQ
Public Comment Eric D. Roiter, Senior Vice President and General Counsel, Fidelity Management & Research Company
Public Comment Gary G. Miller, Members of Congress
Public Comment George W. Mann, Jr., General Counsel, Boston Stock Exchange
Public Comment J. Greg Mills, Managing Director, Head of Global Equity Trading, RBC Capital Markets Corporation
Public Comment Joseph C. Gawronski, COO, Rosenblatt Securities Inc., New York, New York
Public Comment Joseph M. Velli, Senior Executive Vice President,Bank of New York
Public Comment Kevin J. P. O'Hara, Chief Administrative Officer & General Counsel, Archipelago Holdings, Inc.
Public Comment Luis V. Gutierrez, Members of Congress
Public Comment Mary Yeager, Assistant Secretary, New York Stock Exchange, Inc.
Public Comment Michael Dilios, trader
Public Comment Minder Cheng, Managing Director, CIO, US Active Equities, Global Head of Equity & Currency Trading, Barclays Global Investors
Public Comment Paul E. Gillmoor, Member of Congress
Public Comment Phylis M. Esposito, Executive Vice President and Chief Strategy Officer, Ameritrade, Inc.
Public Comment Richard A. Korhammer, Chairman & Chief Executive Officer, Lava Trading Inc.
Public Comment Richard A. Rosenblatt, CEO and Joseph C. Gawronski, COO, Rosenblatt Securities Inc.
Public Comment Seth Merrin, Chief Executive Officer, Liquidnet, Inc.

Last Reviewed or Updated: Dec. 18, 2025

File Number
S7-10-04
Release Number
34-49325
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