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National Securities Exchanges

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Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-85034 Feb 1, 2019 SR-CHX-2019-01 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Date of the Second Amended and Restated Certificate of Incorporation of the Exchange and the Third Amended and Restated Certificate of Incorporation of the Exchange's Parent CHX Holdings, Inc.
See Also - Exhibit 5a, Exhibit 5b
34-84896 Dec 20, 2018 SR-CHX-2018-07 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Regarding Qualification, Registration and Continuing Education Requirements Applicable to Participants
See Also - Exhibit 5
34-84852 Dec 19, 2018 SR-CHX-2018-09 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Decommission the Exchange's Outbound Routing Service and the Sub-Second Non-Displayed Auction Process
See Also - Exhibit 5
34-84866 Dec 19, 2018 SR-CHX-2018-08 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Article 14 of the Rules of the Exchange Related to Arbitration Proceedings
34-84733 Dec 6, 2018 SR-CHX-2018-06 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend CHX Article 22, Rule 6(a)
See Also - Exhibit 5
34-84494 Oct 26, 2018 SR-CHX-2018-05 Chicago Stock Exchange, Inc. (CHX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Reflect Name Changes of the Exchange and its Direct Parent Company and To Amend Certain Corporate Governance Provisions
See Also - Exhibit 5a, Exhibit 5b, Exhibit 5c, Exhibit 5d, Exhibit 5e, Exhibit 5f
34-84337 Oct 2, 2018 SR-CHX-2017-04 Chicago Stock Exchange, Inc. (CHX) In the Matter of Chicago Stock Exchange, Inc., 440 South LaSalle Street, Suite 800, Chicago, IL 60605; File No. SR-CHX-2017-04; Order Setting Aside the Order by Delegated Authority Approving SR-CHX-2017-04
View Received Comments
34-83763 Aug 2, 2018 SR-CHX-2018-001 Chicago Stock Exchange, Inc. (CHX) Notice of Withdrawal of a Proposed Rule Change To Adopt the Route QCT Cross Routing Option
34-83635 Jul 13, 2018 SR-CHX-2018-004 Chicago Stock Exchange, Inc. (CHX) Notice of Filing of Amendment Nos. 2 and 3 and Order Granting Accelerated Approval of a Proposed Rule Change, as Modified by Amendments Nos. 1, 2, and 3 Thereto, in Connection With a Proposed Transaction Involving CHX Holdings, Inc. and the Intercontinental Exchange, Inc.
View Received Comments
34-83425 Jun 13, 2018 SR-CHX-2018-001 Chicago Stock Exchange, Inc. (CHX) Order Instituting Proceedings To Determine Whether To Approve or Disapprove a Proposed Rule Change To Adopt the Route QCT Cross Routing Option
View Received Comments