American Securities Association, et al v. United States Securities and Exchange Commission, et al
| AMERICAN SECURITIES ASSOCIATION and CITADEL SECURITIES LLC |
| SECURITIES AND EXCHANGE COMMISSION |
| CBOE BYX EXCHANGE, INC., CBOE BZX EXCHANGE, INC, CBOE C2 EXCHANGE, INC, CBOE EDGA EXCHANGE, INC, CBOE EDGX EXCHANGE, INC, CBOE EXCHANGE, INC., CONSOLIDATED AUDIT TRAIL, LLC, NYSE AMERICAN, LLC, NYSE ARCA, INC., NYSE NATIONAL, INC., NYSE TEXAS, INC., NASDAQ GEMX, LLC, NASDAQ ISE, LLC, NASDAQ MRX, LLC, NASDAQ PHLX, LLC, NASDAQ TEXAS, LLC, NEW YORK STOCK EXCHANGE LLC and THE NASDAQ STOCK MARKET, LLC |
| 26-10936 |
| March 24, 2026 |
| U.S. Court of Appeals, Eleventh Circuit |
| Other |
Docket Report
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| Filing 50 Appellant's brief filed by American Securities Association and Citadel Securities LLC. [26-10936] (ECF: Noel Francisco) [Entered: 05/21/2026 10:53 PM] |
| Filing 49 Petitioners' Rule 26.1-4 Notice Regarding Cboe Intervenors' Amended CIP filed by Attorney Noel John Francisco for Petitioners American Securities Association and Citadel Securities LLC. [26-10936] (ECF: Noel Francisco) [Entered: 05/11/2026 07:45 PM] |
| Filing 48 REPLY to RESPONSE to Motion to stay pending appeal [ # 20 ] filed by Petitioners American Securities Association and Citadel Securities LLC. [26-10936] (ECF: Noel Francisco) [Entered: 05/11/2026 07:05 PM] |
Filing 47
ORDER: parties Joint Motion to Set Expedited Briefing Schedule is GRANTED as follows. Petitioners initial brief is due on or before May 21, 2026. Amicus briefs in support of Petitioners, if any, are due on or before May 28, 2026. Respondents and Intervenors response briefs are due on or before July 2, 2026. Amicus briefs in support of Respondent, if any, are due on or before July 9, 2026. Petitioners reply brief, if any, is due on or before July 23, 2026. The Clerks Office is DIRECTED to place this case on the next available oral argument calendar with an opening after August 2026. [ # 41 ] the briefing schedule. RSR (See attached order for complete text) [Entered: 05/08/2026 04:57 PM]
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| Filing 46 AMENDED Certificate of Interested Persons and Corporate Disclosure Statement filed by Attorney Paul Greenwalt, III for Intervenors Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc, Cboe C2 Exchange, Inc, Cboe EDGA Exchange, Inc, Cboe EDGX Exchange, Inc and Cboe Exchange, Inc.. On the same day the CIP is served, any filer represented by counsel must also complete the court's web-based stock ticker symbol certificate at the link here http://www.ca11.uscourts.gov/web-based-cip or on the court's website. See 11th Cir. R. 26.1-1(b). [26-10936] (ECF: Paul Greenwalt) [Entered: 05/04/2026 07:15 PM] |
| Filing 45 RESPONSE to Motion to stay pending appeal filed by Petitioners American Securities Association and Citadel Securities LLC [ # 20 ] filed by Attorney Paul Greenwalt, III for Intervenors Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc, Cboe C2 Exchange, Inc, Cboe EDGA Exchange, Inc, Cboe EDGX Exchange, Inc and Cboe Exchange, Inc.. [26-10936] (ECF: Paul Greenwalt) [Entered: 04/27/2026 11:19 PM] |
| Filing 44 Certified Agency List filed as to Attorney Daniel Matro for Respondent Securities and Exchange Commission. [26-10936] (ECF: Daniel Matro) [Entered: 04/27/2026 04:36 PM] |
| Filing 43 RESPONSE to Motion filed by Petitioners American Securities Association and Citadel Securities LLC [ # 20 ] filed by Attorney Ian Heath Gershengorn for Intervenor Consolidated Audit Trail, LLC. [26-10936] (ECF: Ian Gershengorn) [Entered: 04/27/2026 04:10 PM] |
| Filing 42 RESPONSE to Motion filed by Petitioners American Securities Association and Citadel Securities LLC [ # 20 ] filed by Attorney Daniel Matro for Respondent Securities and Exchange Commission. [26-10936] (ECF: Daniel Matro) [Entered: 04/27/2026 03:49 PM] |
| Filing 41 MOTION to expedite briefing filed by Securities and Exchange Commission. Joint Stipulation of Parties. [41] [26-10936] (ECF: Daniel Matro) [Entered: 04/23/2026 11:02 AM] |
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Filing 40
ORDER: Consolidated Audit Trail, LLCs Unopposed Motion for Leave to Intervene is GRANTED. [ # 8 ], The Unopposed Motion for Leave to Intervene by The Nasdaq Stock Market, LLC; Nasdaq GEMX, LLC; Nasdaq ISE, LLC; Nasdaq MRX, LLC; Nasdaq PHLX, LLC; and Nasdaq Texas, LLC is GRANTED. [ # 29 ], The Motion to Intervene by Intervenor-Movants New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc. is GRANTED. [ # 30 ], The Unopposed Motion for Leave to Intervene in Support of Respondent by Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe C2 Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., and Cboe Exchange, Inc. is GRANTED. [ # 37 ] KCN (See attached order for complete text) [Entered: 04/22/2026 11:47 AM]
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Filing 39
ORDER: The parties Joint Motion to Enter an Agreed-Upon Briefing Schedule on Petitioners Motion for Stay is GRANTED. Any response to Petitioners motion for a stay is due by April 27, 2026. Petitioners reply, if any, is due by May 11, 2026. [ # 22 ] KCN (See attached order for complete text) [Entered: 04/15/2026 02:08 PM]
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| Filing 38 Notice to Counsel of Record. Counsel of Record must be logged in to CM/ECF and Pacer to access this document. This is the only notice you will receive regarding this matter. Please print a copy for your file. [Entered: 04/15/2026 11:38 AM] |
| Filing 37 MOTION to intervene filed by Paul E. Greenwalt III for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., Cboe C2 Exchange, Inc., and Cboe Exchange, Inc.. [37] [26-10936] (ECF: Paul Greenwalt) [Entered: 04/13/2026 06:22 PM] |
| Filing 36 Notice of deficient Appearance of Counsel filed by Jeffrey M. Heckendorn, Paul Greenwalt, III and Michael K. Molzberger for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc, Cboe EDGA Exchange, Inc, Cboe EDGX Exchange, Inc, Cboe C2 Exchange, Inc and Cboe Exchange, Inc. An attorney may not electronically file through another person's ECF account. See 11th Cir. R. 25-3(e). Counsel must file an Appearance of Counsel form using counsel's own ECF account. [Entered: 04/13/2026 04:44 PM] |
| Filing 35 APPEARANCE of Counsel Form filed by Michael K. Molzberger for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., Cboe C2 Exchange, Inc., and Cboe Exchange, Inc. Related cases? No. [26-10936] (ECF: Michael Molzberger) [Entered: 04/13/2026 03:02 PM] |
| Filing 34 APPEARANCE of Counsel Form filed by Paul E. Greenwalt III for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., Cboe C2 Exchange, Inc., and Cboe Exchange, Inc. Related cases? No. [26-10936] (ECF: Paul Greenwalt) [Entered: 04/13/2026 02:59 PM] |
| Filing 33 APPEARANCE of Counsel Form filed by J. Maxwell Heckendorn for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe C2 Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., and Cboe Exchange, Inc. Related cases? No. [26-10936] (ECF: Jeffrey Heckendorn) [Entered: 04/10/2026 08:11 PM] |
| Filing 32 ***NO ACTION TAKEN, SEE DE 36 *** APPEARANCE of Counsel Form filed by Michael K. Molzberger for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe C2 Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., and Cboe Exchange, Inc. Related cases? No. [26-10936]--[Edited 04/13/2026 by ASR] (ECF: Jeffrey Heckendorn) [Entered: 04/10/2026 08:10 PM] |
| Filing 31 ***NO ACTION TAKEN, SEE DE 36 *** APPEARANCE of Counsel Form filed by Paul E. Greenwalt III for Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe C2 Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., and Cboe Exchange, Inc. Related cases? No. [26-10936]--[Edited 04/13/2026 by ASR] (ECF: Jeffrey Heckendorn) [Entered: 04/10/2026 08:08 PM] |
| Filing 30 MOTION to intervene filed by Matthew J. MacLean for New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc.. [30] [26-10936] (ECF: Matthew MacLean) [Entered: 04/10/2026 01:45 PM] |
| Filing 29 MOTION to intervene filed by Paul Lantieri III for The Nasdaq Stock Market, LLC; Nasdaq GEMX, LLC; Nasdaq ISE, LLC; Nasdaq MRX, LLC; Nasdaq PHLX, LLC; and Nasdaq Texas, LLC. [29] [26-10936] (ECF: Paul Lantieri) [Entered: 04/10/2026 12:57 PM] |
| Filing 28 APPEARANCE of Counsel Form filed by Sarah M. Madigan for New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc. Related cases? Yes. [26-10936] (ECF: Sarah Madigan) [Entered: 04/09/2026 09:40 PM] |
| Filing 27 APPEARANCE of Counsel Form filed by David Oliwenstein for New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc Related cases? Yes. [26-10936] (ECF: David Oliwenstein) [Entered: 04/09/2026 09:37 PM] |
| Filing 26 APPEARANCE of Counsel Form filed by Ari M. Berman for New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc. Related cases? Yes. [26-10936] (ECF: Ari Berman) [Entered: 04/09/2026 09:33 PM] |
| Filing 25 APPEARANCE of Counsel Form filed by Matthew J. MacLean for New York Stock Exchange LLC, NYSE American LLC, NYSE Arca, Inc., NYSE National, Inc., and NYSE Texas, Inc. Related cases? Yes. [26-10936] (ECF: Matthew MacLean) [Entered: 04/09/2026 09:29 PM] |
| Filing 24 APPEARANCE of Counsel Form filed by Stephen J. Kastenberg for The Nasdaq Stock Market, LLC; Nasdaq GEMX, LLC; Nasdaq ISE, LLC; Nasdaq MRX, LLC; Nasdaq PHLX, LLC; and Nasdaq Texas, LLC Related cases? Yes. [26-10936] (ECF: Stephen Kastenberg) [Entered: 04/09/2026 10:10 AM] |
| Filing 23 APPEARANCE of Counsel Form filed by Paul Lantieri III for The Nasdaq Stock Market, LLC; Nasdaq GEMX, LLC; Nasdaq ISE, LLC; Nasdaq MRX, LLC; Nasdaq PHLX, LLC; and Nasdaq Texas, LLC Related cases? Yes. [26-10936] (ECF: Paul Lantieri) [Entered: 04/09/2026 10:07 AM] |
| Filing 22 TIME SENSITIVE MOTION to Enter an Agreed-Upon Briefing Schedule on Petitioners' Motion for Stay, Including Extensions for Certain Deadlines filed by Securities and Exchange Commission. Joint Stipulation of Parties. [22] [26-10936] (ECF: Daniel Matro) [Entered: 04/07/2026 03:13 PM] |
| Filing 21 Certificate of Interested Persons and Corporate Disclosure Statement filed by Attorney Daniel Matro for Respondent Securities and Exchange Commission. On the same day the CIP is served, any filer represented by counsel must also complete the court's web-based stock ticker symbol certificate at the link here http://www.ca11.uscourts.gov/web-based-cip or on the court's website. See 11th Cir. R. 26.1-1(b). [26-10936] (ECF: Daniel Matro) [Entered: 04/07/2026 09:26 AM] |
| Filing 20 MOTION to stay pending appeal filed by American Securities Association and Citadel Securities LLC. Motion is Opposed. [20] [26-10936] (ECF: Noel Francisco) [Entered: 04/02/2026 09:06 PM] |
| Filing 19 Civil Appeal Statement filed by Attorney Noel John Francisco for Petitioners American Securities Association and Citadel Securities LLC. Related cases? Yes. [26-10936] (ECF: Noel Francisco) [Entered: 04/02/2026 06:26 PM] |
| Filing 18 Certificate of Interested Persons and Corporate Disclosure Statement filed by Attorney Noel John Francisco for Petitioners American Securities Association and Citadel Securities LLC. On the same day the CIP is served, any filer represented by counsel must also complete the court's web-based stock ticker symbol certificate at the link here http://www.ca11.uscourts.gov/web-based-cip or on the court's website. See 11th Cir. R. 26.1-1(b). [26-10936] (ECF: Noel Francisco) [Entered: 04/02/2026 06:24 PM] |
| Filing 17 APPEARANCE of Counsel Form filed by Christopher S. Dinkel for Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: Christopher Dinkel) [Entered: 04/02/2026 12:31 PM] |
| Filing 16 APPEARANCE of Counsel Form filed by David Phillips for Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: David Phillips) [Entered: 04/02/2026 12:28 PM] |
| Filing 15 APPEARANCE of Counsel Form filed by Brinton Lucas for Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: Brinton Lucas) [Entered: 04/02/2026 12:25 PM] |
| Filing 14 APPEARANCE of Counsel Form filed by Noel J. Francisco for Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: Noel Francisco) [Entered: 04/02/2026 12:20 PM] |
| Filing 13 Substitute attorney: Attorney Michael J. Connolly in 26-10936 substituted by Attorney John Michael Connolly in 26-10936 [Entered: 04/02/2026 11:57 AM] |
| Filing 12 APPEARANCE of Counsel Form filed by Hannah Templin for Petitioner Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: Hannah Templin) [Entered: 04/02/2026 10:57 AM] |
| Filing 11 APPEARANCE of Counsel Form filed by Brian C. Rabbitt for Petitioner Citadel Securities LLC Related cases? Yes. [26-10936] (ECF: Brian Rabbitt) [Entered: 04/02/2026 10:34 AM] |
| Filing 10 APPEARANCE of Counsel Form filed by Michael J. Connolly for American Securities Association and Citadel Securities LLC. Related cases? Yes. [26-10936] (ECF: John Connolly) [Entered: 04/02/2026 10:24 AM] |
| Filing 9 APPEARANCE of Counsel Form filed by Daniel Matro for U.S. Securities and Exchange Commission Related cases? Yes. [26-10936] (ECF: Daniel Matro) [Entered: 04/02/2026 07:43 AM] |
| Filing 8 MOTION to intervene filed by Ian Heath Gershengorn for Consolidated Audit Trail, LLC. [8] [26-10936] (ECF: Ian Gershengorn) [Entered: 04/01/2026 02:22 PM] |
| Filing 7 APPEARANCE of Counsel Form filed by Anne S. Warnke for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Anne Warnke) [Entered: 04/01/2026 12:22 PM] |
| Filing 6 APPEARANCE of Counsel Form filed by Sophia W. Montgomery for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Sophia Montgomery) [Entered: 04/01/2026 12:18 PM] |
| Filing 5 APPEARANCE of Counsel Form filed by Jonathan J. Marshall for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Jonathan Marshall) [Entered: 04/01/2026 12:16 PM] |
| Filing 4 APPEARANCE of Counsel Form filed by Elizabeth Deutsch for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Elizabeth Deutsch) [Entered: 04/01/2026 12:14 PM] |
| Filing 3 APPEARANCE of Counsel Form filed by Gregory M. Boyle for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Gregory Boyle) [Entered: 04/01/2026 12:12 PM] |
| Filing 2 APPEARANCE of Counsel Form filed by Ian Heath Gershengorn for Consolidated Audit Trail, LLC Related cases? Yes. [26-10936] (ECF: Ian Gershengorn) [Entered: 04/01/2026 12:06 PM] |
| Filing 1 AGENCY PETITION / APPLICATION DOCKETED. Filed by Petitioners American Securities Association and Citadel Securities LLC. Fee Status: Fee Paid. See attached docketing notice for important information, including deadlines. [Entered: 03/24/2026 04:31 PM] |
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