WASHINGTON, June 30 -- Securities And Exchange Commission has issued a notice called: Self-Regulatory Organizations; MEMX LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 22.3, Market Maker Class Appointments.
The notice was published in the Federal Register on June 30 by Sherry R. Haywood, Assistant Secretary.
The full text of the notice can be found at: http://www.gpo.gov/fdsys/pkg/FR-2026-06-30/html/2026-13113.htm
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