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| Release Number | SEC Issue Date Sort descending | File Number | SRO Organization | Details |
|---|---|---|---|---|
| 34-103618 | Aug 1, 2025 | SR-MRX-2025-15 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Decrease the Options Regulatory Fee (ORF) as of January 2, 2026 Comments Due: August 27, 2025 See Also - Exhibit 5 Submit a Comment on SR-MRX-2025-15
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| 34-103582 | Jul 29, 2025 | SR-MRX-2025-16 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to SQF Ports Comments Due: August 22, 2025 See Also - Exhibit 5 |
| 34-103426 | Jul 9, 2025 | SR-MRX-2025-13 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From July 1, 2025... Comments Due: August 4, 2025 See Also - Exhibit 5 |
| 34-103245 | Jun 12, 2025 | SR-MRX-2025-12 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend MRX’s Pricing Schedule Regarding a Complex Order Market Maker Fee Discount Comments Due: July 8, 2025 See Also - Exhibit 5 |
| 34-103103 | May 22, 2025 | SR-MRX-2025-11 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Methodology for its Options Regulatory Fee as of January 2, 2026 Comments Due: June 20, 2025 See Also - Exhibit 5 |
| 34-103038 | May 13, 2025 | SR-MRX-2025-09 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Offer FPGA Technology as an Optional Delivery Mechanism for the Nasdaq MRX Depth of Market Data Feed Comments Due: June 9, 2025 |
| 34-103007 | May 8, 2025 | SR-MRX-2025-08 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Options Regulatory Fee (ORF) on a Temporary Basis and Discontinue the ORF Model Scheduled to be Implemented in June 2025 Comments Due: June 4, 2025 See Also - Exhibit 5 |
| 34-102423 | Feb 13, 2025 | SR-MRX-2025-06 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Various Options Rules Comments Due: March 13, 2025 See Also - Rule 19b-4 Information, Exhibit 5 |
| 34-102419 | Feb 13, 2025 | SR-MRX-2025-07 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend its Pricing Schedule at Options 7, Section 1 Regarding Unrelated Interest Pricing and Options 7, Section 3 Regarding Fees and Rebates for Regular Orders Comments Due: March 13, 2025 See Also - Rule 19b-4 Information, Exhibit 5 |
| 34-102342 | Feb 4, 2025 | SR-MRX-2025-05 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Delay the Implementation of the New Options Regulatory Fee (ORF) and ORF Methodology Proposed in SR-MRX-2024-45 Comments Due: March 3, 2025 See Also - Exhibit 5, Rule 19b-4 Information |