U.S. Options

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol KHC Effective Monday, September 14, 2026

Change to the Penny Interval Program for September 2, 2026

FINRA Arbitration Rule Amendment - Notice of Filing of a Proposed Rule Change To Amend the Codes of Arbitration Procedure To Make Changes to Certain Provisions Relating to Arbitrator List Selection

Change to the Penny Interval Program for September 1, 2026

Market for Underlying Security Used for Openings on MIAX Pearl Options and MIAX Sapphire Options for Newly Listed Symbol CLYM Effective Friday, August 28, 2026

Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Symbol DDOG Effective Thursday, August 27, 2026

Change to the Penny Interval Program for August 24, 2026

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbol MSTU2 Effective Monday, August 24, 2026