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National Securities Exchanges

We encourage the public to submit comments on the following 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.

Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-96827 Feb 7, 2023 SR-MRX-2022-29 Nasdaq MRX, LLC (MRX) Notice of Withdrawal of Proposed Rule Change To Amend Options 7, Section 6 To Add Port Fees
34-96563 Dec 21, 2022 SR-MRX-2022-29 Nasdaq MRX, LLC (MRX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend MRX Options 7, Section 6
Comments Due: January 18, 2023
View Received Comments
See Also - Exhibit 5
Submit a Comment on SR-MRX-2022-29
34-96561 Dec 21, 2022 SR-MRX-2022-30 Nasdaq MRX, LLC (MRX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend MRX's Pricing Schedule at Options 7, Section 7
Comments Due: January 18, 2023
View Received Comments
See Also - Exhibit 5
Submit a Comment on SR-MRX-2022-30
34-96564 Dec 21, 2022 SR-MRX-2022-28 Nasdaq MRX, LLC (MRX) Notice of Withdrawal of Proposed Rule Change To Amend Options 7, Section 6 To Add Port Fees
34-96485 Dec 13, 2022 SR-MRX-2022-26 Nasdaq MRX, LLC (MRX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend FINRA Fees
Comments Due: January 9, 2023
See Also - Exhibit 5
34-96476 Dec 12, 2022 SR-MRX-2022-20 Nasdaq MRX, LLC (MRX) Notice of Withdrawal of Proposed Rule Change To Amend Options 7, Section 6 To Add Port Fees
34-96477 Dec 12, 2022 SR-MRX-2022-22 Nasdaq MRX, LLC (MRX) Notice of Withdrawal of Proposed Rule Change To Amend Options 7, Section 7 To Add Market Data Fees
34-96410 Nov 30, 2022 SR-MRX-2022-25 Nasdaq MRX, LLC (MRX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Definition of Short Term Option Series
Comments Due: December 27, 2022
See Also - Exhibit 5
34-96290 Nov 9, 2022 SR-MRX-2022-19 Nasdaq MRX, LLC (MRX) Notice of Withdrawal of Proposed Rule Change To Amend Options 7, Section 5 To Add Membership and Trading Rights Fees
34-96264 Nov 8, 2022 SR-MRX-2022-24 Nasdaq MRX, LLC (MRX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend MRX Options 7, Section 5
Comments Due: December 6, 2022
See Also - Exhibit 5