National Securities Exchanges - All Years

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Release Number SEC Issue Date Sort descending File Number SRO Organization Details
34-105265 Apr 17, 2026 SR-GEMX-2026-15 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Various Auction Mechanisms
Comments Due: May 13, 2026
See Also - Exhibit 5
34-105219 Apr 13, 2026 SR-GEMX-2026-14 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Review of Professional Orders
Comments Due: May 7, 2026
See Also - Exhibit 5
34-105117 Mar 30, 2026 SR-GEMX-2026-12 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for its Expanded Co-Location Services
Comments Due: April 23, 2026
See Also - Exhibit 5
34-105100 Mar 27, 2026 SR-GEMX-2026-11 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Extend the Designated Date for Removal of the Exchange’s Dedicated GPS Antenna Service Under Rule General 8, Section 1(d)
Comments Due: April 22, 2026
34-105059 Mar 20, 2026 SR-GEMX-2026-10 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Minimum Increments
Comments Due: April 15, 2026
See Also - Exhibit 5
34-105023 Mar 17, 2026 SR-GEMX-2026-09 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Expand the Exchange’s Co-Location Services
Comments Due: April 10, 2026
See Also - Exhibit 5
34-105007 Mar 16, 2026 SR-GEMX-2026-06 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Expand the Exchange’s Co-Location Services
Comments Due: April 9, 2026
See Also - Exhibit 5
34-105012 Mar 16, 2026 SR-GEMX-2026-08 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Introduce TNO Cross Connect, a Colocation Telecommunications Carrier Connectivity Service
Comments Due: April 9, 2026
See Also - Exhibit 5
34-104874 Feb 20, 2026 SR-GEMX-2026-04 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Add Liquidity Order
Comments Due: March 18, 2026
See Also - Exhibit 5
34-104706 Jan 28, 2026 SR-GEMX-2026-03 Nasdaq GEMX, LLC (GEMX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Rule General 8 Section 1 Related to Co-Location Services
Comments Due: February 23, 2026
See Also - Exhibit 5