| Submitted Comments(Click here for meetings with SEC officials) | 
| Mar. 24, 2025 | Megan Cohen, General Counsel and Corporate Secretary, Options Clearing Corporation | 
	
| Mar. 3, 2025 | David L. Cavicke, Chief Legal Officer, Wolverine Execution Services, LLC | 
	
	
| Feb. 20, 2025 | Ellen Greene, Managing Director, Equities & Options Market Structure, and Joseph Corcoran, Managing Director and Associate General Counsel, SIFMA | 
	
| Nov. 8, 2024 | Matt MacKenzie, Head of U.S. Advocacy and Regulatory Affairs, Optiver | 
	
| Nov. 6, 2024 | James Hyde, Chair of the Board and James Toes, President & CEO, Security Traders Association | 
	
| Oct. 30, 2024 | Kimberly Unger, CEO, Security Traders Association of New York | 
| Oct. 15, 2024 | Ellen Greene Managing Director Equities & Options Market Structure, SIFMA and Joseph Corcoran, Managing Director and Associate General
Counsel, SIFMA | 
	
| Sep. 18, 2024 | Megan Cohen,  
General Counsel and Corporate Secretary, Options Clearing Corporation | 
	
	
| Sep. 10, 2024 | Patrick Sexton, EVP, General Counsel & Corporate Secretary, Cboe Global Markets, Inc. | 
| Sep. 5, 2024 | Jackie Mesa, FIA Chief Operating Officer and Senior Vice President of Global Policy | 
	
| Sep. 4, 2024 | Joanna Mallers, Secretary, FIA Principal Traders Group | 
| Sep. 3, 2024 | Mary Smith | 
| Sep. 3, 2024 | Allen Greenberg, Chief Operating Officer, Matrix Executions, LLC. | 
| Sep. 3, 2024 | Timothy Miller, 
Chief Operating Officer, 
DASH Financial Technologies LLC | 
| Sep. 3, 2024 | David L. Cavicke, Chief Legal Officer, Wolverine Execution Services, LLC | 
| Sep. 3, 2024 | Ellen Greene, Managing Director, Equities & Options Market Structure, SIFMA and Joseph Corcoran, Managing Director, Associate General Counsel, SIFMA | 
| Sep. 2, 2024 | James Toes, President & CEO, STA | 
	
| Aug. 30, 2024 | Steve Crutchfield, Head of Business Development, CTC | 
 
| 
 Meetings with SEC Officials(Click here for submitted comments from the public) | 
| Mar. 25, 2025 | Memorandum from the Office of Commissioner Hester M. Peirce regarding a March 25, 2025 meeting with representatives of the Options Clearing Corporation (OCC) | 
	
| Mar. 20, 2025 | Memorandum from the Division of Trading and Markets regarding a March 20, 2025 meeting with Wolverine Execution Services, LLC | 
	
| Feb. 12, 2025 | Memorandum from the Office of Commissioner Hester M. Peirce regarding a February 12, 2025 meeting with representatives of the Options Clearing Corporation (OCC) | 
| Dec. 3, 2024 | Memorandum from the Office of Commissioner Jaime Lizárraga regarding a December 3, 2024 meeting with representatives from Optiver | 
	
| Dec. 3, 2024 | Memorandum from the Office of Commissioner Hester M. Peirce regarding a December 3, 2024, conference call with representatives of the Optiver | 
		
| Nov. 12, 2024 | Memorandum from the Office of Division of Trading and Markets regarding a November 8, 2024, meeting with representatives of the Securities Industry and Financial Markets Association | 
	
| Nov. 1, 2024 | Memorandum from the Office of Commissioner Hester M. Peirce regarding a November 1, 2024, conference call with representatives of the Optiver | 
	
| Oct. 9, 2024 | Memorandum from the Office of Clearance and Settlement, Division of Trading and Markets regarding an October 9, 2024 meeting with representatives of the Security Traders Association |