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| Release Number | SEC Issue Date Sort descending | File Number | SRO Organization | Details |
|---|---|---|---|---|
| 34-104071 | Sep 25, 2025 | SR-MRX-2025-22 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Set Fees for the Purchase of Field-Programmable Gate Array Technology Comments Due: 21 days after date of publication in the Federal Register. See Also - Exhibit 5 Submit a Comment on SR-MRX-2025-22
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| 34-104056 | Sep 25, 2025 | SR-MRX-2025-21 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the MRX Pricing Schedule at Options 7, Section 3 Comments Due: 21 days after date of publication in the Federal Register. See Also - Exhibit 5 |
| 34-104005 | Sep 18, 2025 | SR-MRX-2025-20 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 6, Ports and Other Services Comments Due: October 14, 2025 See Also - Exhibit 5 |
| 34-103951 | Sep 11, 2025 | SR-MRX-2025-19 | Nasdaq MRX, LLC (MRX) | Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend the Complex Price Improvement Mechanism Comments Due: October 7, 2025 See Also - Exhibit 5 |
| 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 |
| 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 View Received Comments 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 |