Comments on CHX Rulemaking

Notice of Filing of Proposed Rule Change in Connection with the Proposed Transaction involving CHX Holdings, Inc. and North America Casin Holdings, Inc.

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Date Received
Date Letter Type Commenter Name
Public Comment James G. Ongena, Executive Vice President and General Counsel, Chicago Stock Exchange, Inc.
Public Comment James G. Ongena, Executive Vice President and General Counsel, Chicago Stock Exchange, Inc.
Public Comment James Hill
Public Comment Jason Friedman, Principal, Friedman Regulatory Transparency Group
Public Comment John K. Kerin, President and Chief Executive Officer, Chicago Stock Exchange, Inc.
Public Comment Jon Horwitz, Market Structure Specialist, Compass Research Alert
Public Comment Steven Hart, Investigator, Center for Market Transparency
Public Comment Yong Xiao, Chief Executive Officer, North America Casin Holdings, Inc.
Public Comment David Marden
Public Comment G. Bleecher
Public Comment Preston Briley
Public Comment Peter Strauss, Fraud Examiner, Fraud Detection Network
Public Comment Anthony J. Saliba, Saliba Venture Holdings, LLC
Public Comment Gordon Faux
Public Comment Claire Salters
Public Comment Jeremy Johnson, Analyst, Citizens Alliance for Better Government
Public Comment Marc Gresack
Public Comment Ruben May
Public Comment Karl Montclair
Public Comment Richard Taylor
Public Comment Anonymous
Public Comment Daniel Azsai
Public Comment David Mcpherson, Market Transparency Think Tank
Public Comment Samuel Garland, Regulatory Policy Group
Public Comment Albert J. Kim, Vice President and Associate General Counsel, Chicago Stock Exchange, Inc.
Public Comment Anonymous
Public Comment Chris Monfort
Public Comment James C. Ongena, Executive Vice President and General Counsel, CHX
Public Comment Rep. Robert Pittenger, Member of Congress, et al.
Public Comment Susan Williams, Risk Analyst, Blue Stone Capital

Last Reviewed or Updated: Dec. 18, 2025

File Number
SR-CHX-2016-20
Release Number
34-79474
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