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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Certificate of Incorporation of the Exchange’s Ultimate Parent Company, Miami International Holdings, Inc.

National Securities Exchanges, MIAX SAPPHIRE, LLC (SAPPHIRE)

Public Comments

Submit a Comment on SR-SAPPHIRE-2025-28

Last Reviewed or Updated: July 18, 2025

Resources

Notice Rule: SEC Issued Version (pdf 202.38 KB)

Exhibit 5

Details

Public Comments Due

Aug. 8, 2025

File Number

SR-SAPPHIRE-2025-28

Rule Type

Notice

Release Number

34-103461

SEC Issue Date

July 15, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Certificate of Incorporation of the Exchange’s Ultimate Parent Company, Miami International Holdings, Inc.

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Certificate of Incorporation of the Exchange’s Ultimate Parent Company, Miami International Holdings, Inc.

Public Comments

Resources

Details