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Comments on National Market System Plan to Implement a Tick Size Pilot; Comments on Decimalization Roundtable

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Date Sort descending	Letter Type	Release Number	Commenter Name
April 23, 2013	Public Comment	34-68510	David Weisberger, Executive Principal, Two Sigma Securities, New York, New York
March 1, 2013	Public Comment	34-68510	Cheryl M. Solgat, Castro Valley, California
March 1, 2013	Public Comment	34-68510	Eric A. De La Pena, BSIS, San Francisco, California
Feb. 5, 2013	Public Comment	34-68510	Colin Clark, Senior Vice President, NYSE Euronext
Feb. 5, 2013	Public Comment	34-68510	Jeffrey M. Solomon, Chief Executive Officer, Cowen and Company
Feb. 4, 2013	Public Comment	34-68510	Christopher Nagy, President, KOR Trading LLC, Omaha, Nebraska
Feb. 4, 2013	Public Comment	34-68510	James J. Maguire, Short Hills, New Jersey
Feb. 4, 2013	Public Comment	34-68510	Patrick J. Healy, CEO, Issuer Advisory Group
Feb. 4, 2013	Public Comment	34-68510	Paul Jiganti, Managing Director, Market Structure Client Advocacy, TD Ameritrade, Inc., Chicago, Illinois
Feb. 4, 2013	Public Comment	34-68510	Tim Quast, President, ModernIR
Feb. 1, 2013	Public Comment	34-68510	Autorité des marchés minanciers (AMF)
Feb. 1, 2013	Public Comment	34-68510	Matthew Harper, Watkinsvillle, Georgia
Feb. 1, 2013	Public Comment	34-68510	Suzanne Hamlet Shatto
Jan. 29, 2013	Public Comment	34-68510	Chris Isaacson, SVP & COO, and Eric Swanson, Secretary, BATS Global Markets, Inc., Lenexa, Kansas
Jan. 29, 2013	Public Comment	34-68510	David Weild, Senior Advisor, Grant Thornton LLP
Jan. 24, 2013	Public Comment	34-68510	Leslie Seff, President, Matthew B. Management, Inc.
Jan. 2, 2013	Public Comment	34-68510	Khalil Dayri, Antares Technologies, and Mathieu Rosenbaum, Laboratory of Probability and Random Models, University Pierre and Marie Curie (Paris 6), Paris, France Additional Files: 4657-3.pdf (590.69 KB)
Dec. 28, 2012	Public Comment	34-68510	Todd Cuomo, Commack, New York
Dec. 23, 2012	Public Comment	34-68510	William Derbyshire

Last Reviewed or Updated: Jan. 7, 2026

File Number

4-657

Release Number

34-73551

34-68510

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