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National Securities Exchanges

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Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-91748 May 4, 2021 SR-MEMX-2021-06 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Related to the Handling of Displayed Odd Lot Orders and Non-Displayed Orders That Become Locked or Crossed
Comments Due: June 1, 2021
View Received Comments
See Also - Exhibit 5
34-91478 Apr 5, 2021 SR-MEMX-2021-04 MEMX LLC (MEMX) Notice of Filing and Order Granting Accelerated Approval of a Proposed Rule Change To Amend the Corporate Documents of the Exchange's Parent Company
Comments Due: April 30, 2021
See Also - Exhibit 5
34-91457 Apr 1, 2021 SR-MEMX-2021-05 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Extend the Current Pilot Program Related to MEMX Rule 11.15, Clearly Erroneous Executions
Comments Due: April 28, 2021
See Also - Exhibit 5
34-91256 Mar 4, 2021 SR-MEMX-2021-03 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 11.6(h)(1) To Enable Users To Include a Limit Price on a Pegged Order With a Primary Peg Instruction
Comments Due: March 31, 2021
See Also - Exhibit 5
34-91094 Feb 10, 2021 SR-MEMX-2021-02 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Exchange's Fee Schedule
Comments Due: March 10, 2021
See Also - Exhibit 5
34-91027 Feb 1, 2021 SR-MEMX-2021-01 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Add Interpretation and Policy .03 to Exchange Rule 4.2 Regarding the Provision of Members' Broker-Dealer Annual Reports
Comments Due: February 26, 2021
See Also - Exhibit 5
34-90849 Jan 5, 2021 SR-MEMX-2020-17 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 11.8(b) Relating to the Handling of Limit Orders When the National Best Bid or Offer Is Not Available
Comments Due: February 1, 2021
See Also - Exhibit 5
34-90808 Dec 28, 2020 SR-MEMX-2020-16 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rules 4.5 and 4.7 Regarding the National Market System Plan Governing the Consolidated Audit Trail
See Also - Exhibit 5
34-90660 Dec 14, 2020 SR-MEMX-2020-15 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange's Fee Schedule
See Also - Exhibit 5
34-90555 Dec 3, 2020 SR-MEMX-2020-14 MEMX LLC (MEMX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Exchange's Fee Schedule
See Also - Exhibit 5