If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D


 
Refinitiv US PME LLC
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
Refinitiv US LLC
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
LSEGA, Inc.
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
LSEG US Holdco, Inc.
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
Refinitiv TW Holdings Ltd.
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
Refinitiv Parent Limited
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025
 
London Stock Exchange Group plc
 
Signature:/s/ Teresa Hogan
Name/Title:Teresa Hogan as Attorney-in-Fact
Date:03/10/2025

 

SCHEDULE I

 

ADDITIONAL INFORMATION CONCERNING THE REPORTING PERSONS

 

London Stock Exchange Group plc

 

Name   Principal Address   Principal Occupation   Citizenship
Executive Officers            
             
David Schwimmer   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief Executive Officer and Executive Director, LSEG   United States
             
Michel-Alain Proch   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief Financial Officer and Executive Director, LSEG   France
             
Balbir Bakhshi   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief Risk Officer, LSEG   Great Britain
             
Catherine Johnson   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   General Counsel, LSEG   Great Britain
             
Erica Bourne   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief People Officer, LSEG   Ireland
             
Daniel Maguire   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Group Head, LSEG Markets and CEO, LCH Group   Great Britain
             
Pascal Boillat   28 Liberty Street New York, NY 10005   Chief Operating Officer, LSEG   United States; Switzerland
             
Ron Lefferts   28 Liberty Street New York, NY 10005   Group Head of Sales & Account Management, LSEG   United States
             
Irfan Hussain   28 Liberty Street New York, NY 10005   Chief Information Officer, LSEG   United States
             
Directors            
             
Donald Robert   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chairman of the Board of LSEG   United States, Great Britain

 

 

 

 

David Schwimmer   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief Executive Officer and Executive Director, LSEG   United States
             
Michel-Alain Proch   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chief Financial Officer and Executive Director, LSEG   France
             
Dominic William Blakemore   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Group Chief Executive Officer of Compass Group PLC   Great Britain
             
Martin Johannes Brand   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Head of Blackstone Capital Partners, Blackstone Inc.   United States
             
Professor Kathleen DeRose   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Non-Executive Director of Experian plc, Non-Executive Director of Enfusion Inc. and Non -Executive Director of Voya Financial, Inc. Clinical Associate Professor of Finance at the New York University Leonard N. Stern School of Business and Innovation   United States
             
Tsega Gebreyes   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Founding Director, Satya Capital Limited   Ethiopia
             
Scott David Guthrie   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Executive Vice President, Microsoft Cloud and AI Group   United States
             
Cressida Mary Hogg CBE   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chair of the Board of Directors of BAE Systems plc   Great Britain
             
Dr. Val Rahmani   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Non-Executive Director at RenaissanceRe Holdings Limited and Non-Executive Director of Entrust   United States, Great Britain
             
William Vereker   c/o: London Stock Exchange Group plc, 10 Paternoster Square, London, EC4M 7LS   Chairman, Santander UK   Great Britain

 

 

 

 

Refinitiv US PME LLC

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Kayleigh Pettit   28 Liberty Street New York, NY 10005   Head of Legal, D&A Americas   United States
             
Martin Cramer   28 Liberty Street New York, NY 10005   Head of Group Corporate Development   Sweden

 

Refinitiv US LLC

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Kayleigh Pettit   28 Liberty Street New York, NY 10005   Head of Legal, D&A Americas   United States
             
Martin Cramer   28 Liberty Street New York, NY 10005   Head of Group Corporate Development   Sweden

 

LSEGA, Inc.

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Kayleigh Pettit   28 Liberty Street New York, NY 10005   Head of Legal, D&A Americas   United States
             
Martin Cramer   28 Liberty Street New York, NY 10005   Head of Group Corporate Development   Sweden

 

LSEG US Holdco, Inc.

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Kayleigh Pettit   28 Liberty Street New York, NY 10005   Head of Legal, D&A Americas   United States
             
Martin Cramer   28 Liberty Street New York, NY 10005   Head of Group Corporate Development   Sweden

 

 

 

 

Refinitiv TW Holdings Ltd.

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Timothy Knowland   Five Canada Square, Canary Wharf, London E14 5AQ   General Counsel, Corporate, LSEG   Great Britain
             
Peter Thorn   Five Canada Square, Canary Wharf, London E14 5AQ   Global Transfer Pricing Controller, LSEG   Great Britain

 

Refinitiv Parent Limited

 

Name and Title   Principal Address   Principal Occupation   Citizenship
Directors            
             
Timothy Knowland   Five Canada Square, Canary Wharf, London E14 5AQ   General Counsel, Corporate, LSEG   Great Britain
             
Peter Thorn   Five Canada Square, Canary Wharf, London E14 5AQ   Global Transfer Pricing Controller, LSEG   Great Britain

 

To the best knowledge of the Reporting Persons, none of the individuals listed above beneficially owns any Class A Common Stock of Tradeweb.