CHX Rulemaking

We encourage the public to submit comments on the following Chicago Stock Exchange, Inc. (CHX) filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Chronological List
First Quarter

CHX File Number List for 2019

Additional Archives

Chronological List for 2019

Release No. Date Details
First Quarter
SR-CHX-2019-01
34-85034 Feb. 1, 2019 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.
Comments due: February 28, 2019
Additional Materials: Exhibit 5a, Exhibit 5b


CHX File Number List for 2018

Release No. Date Details
SR-CHX-2019-01
34-85034 Feb. 1, 2019 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.
Comments due: February 28, 2019
Additional Materials: Exhibit 5a, Exhibit 5b