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National Securities Exchanges

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Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-99934 Apr 10, 2024 SR-MEMX-2024-12 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule
Comments Due: May 7, 2024
See Also - Exhibit 5
34-99826 Mar 21, 2024 SR-MEMX-2024-10 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange's Fee Schedule to Adopt a New Cross Asset Tier Rebate
Comments Due: April 17, 2024
See Also - Exhibit 5
34-99700 Mar 8, 2024 SR-MEMX-2024-09 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 21.17(e)
Comments Due: April 4, 2024
See Also - Exhibit 5
34-99699 Mar 8, 2024 SR-MEMX-2024-08 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange's Fee Schedule
Comments Due: April 4, 2024
See Also - Exhibit 5
34-99653 Mar 1, 2024 SR-MEMX-2023-39 MEMX LLC (MEMX) Notice of Withdrawal of a Proposed Rule Change to Amend the Exchange's Fee Schedule to Adopt Connectivity and Application Session Fees for MEMX Options
34-99635 Feb 29, 2024 SR-MEMX-2024-06 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Adopt Connectivity and Application Session Fees for MEMX Options
Comments Due: March 27, 2024
See Also - Exhibit 5
34-99599 Feb 26, 2024 SR-MEMX-2024-04 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a Low Priced Stock Strike Price Interval Program
Comments Due: March 22, 2024
See Also - Exhibit 5
34-99581 Feb 21, 2024 SR-MEMX-2024-05 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule
Comments Due: March 19, 2024
See Also - Exhibit 5
34-99497 Feb 8, 2024 SR-MEMX-2024-02 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule
Comments Due: March 6, 2024
See Also - Exhibit 5
34-99356 Jan 17, 2024 SR-MEMX-2024-01 MEMX LLC (MEMX) Notice of Filing of a Proposed Rule Change to Establish Fees for Industry Members Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail; Suspension of and Order Instituting Proceedings to Determine W
Comments Due: by March 5, 2024. Rebuttal comments should be submitted by March 19, 2024.
View Received Comments
See Also - Exhibit 5