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National Securities Exchanges

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Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
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
34-99333 Jan 11, 2024 SR-MEMX-2023-29 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
34-99275 Jan 4, 2024 SR-MEMX-2023-39 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
See Also - Exhibit 5
34-99266 Jan 3, 2024 SR-MEMX-2023-41 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Remove Expired Rebate Tier Criterion
Comments Due: January 30, 2024
See Also - Exhibit 5
34-99265 Jan 2, 2024 SR-MEMX-2023-40 MEMX LLC (MEMX) Notice of Withdrawal of 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
34-99261 Jan 2, 2024 SR-MEMX-2023-42 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Extend the Membership Fee Waiver
Comments Due: January 29, 2024
See Also - Exhibit 5
34-99259 Jan 2, 2024 SR-MEMX-2023-38 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Establish an Options Regulatory Fee (“ORF”)
Comments Due: January 29, 2024
See Also - Exhibit 5