# EDGAR Filing Document

**Accession Number:** 0001758730
**File Stem:** 0001193125-23-077863
**Filing Date:** 2023-3
**Character Count:** 6614
**Document Hash:** 50715edcd9f92ead74b4444c8ecc0492
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-077863.hdr.sgml**: 20230323

**ACCESSION NUMBER**: 0001193125-23-077863

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 5

**FILED AS OF DATE**: 20230323

**DATE AS OF CHANGE**: 20230323

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tradeweb Markets Inc.
- **CENTRAL INDEX KEY:** 0001758730
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38860
- **FILM NUMBER:** 23756259

**BUSINESS ADDRESS:**
- **STREET 1:** 1177 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 646-430-6000

**MAIL ADDRESS:**
- **STREET 1:** 1177 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

------

------

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

------

**SCHEDULE 14A** 

**Proxy Statement Pursuant to Section 14(a) of the** 

**Securities Exchange Act of 1934** 

**(Amendment No.)** 

------

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))** 

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material under §240.14a-12

**Tradeweb Markets Inc.** 

**(Name of Registrant as Specified In Its Charter)** 

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** 

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required

☐ Fee paid previously with preliminary materials

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

------

---

| | |
|:---|:---|
|  | <br> Your **Vote** Counts! |
| | <br> **TRADEWEB MARKETS INC.** <br>2023 Annual Meeting <br>Vote by May 14, 2023 <br> 11:59 PM ET  |
|  | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TRADEWEB MARKETS INC.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1177 AVENUE OF THE AMERICAS<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NEW YORK, NY 10036 | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
|  | ![LOGO](g413836sp3b.jpg) |
| V04735-P86221  |  |
| V04735-P86221  |  |
| ![LOGO](g413836sp3a.jpg) |  |

---

You invested in TRADEWEB MARKETS INC. and it's time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. **This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 15, 2023.** 

Get informed before you vote

View the Annual Report and Notice & Proxy Statement online OR you can receive a free paper or email copy of the proxy material(s) by requesting such copy prior to May 1, 2023. If you would like to request a copy of the proxy material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy of proxy materials.

![LOGO](g413836dsp2.jpg)

\*Please check the meeting materials for any special requirements for meeting attendance.

V1.1

------

&nbsp;&nbsp;&nbsp;&nbsp;**Vote at www.ProxyVote.com** 

------

&nbsp;&nbsp;&nbsp;&nbsp;**THIS IS NOT A VOTABLE BALLOT** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This is an overview of the more complete proxy materials, which

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;contain important information and are available on the Internet.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;We encourage you to access and review the proxy materials

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;before voting. Please follow the instructions on the reverse side

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to vote on these important matters.

---

| | | | |
|:---|:---|:---|:---|
| **Voting Items** | **Voting Items** | **Board<br>Recommends** | **Board<br>Recommends** |
| 1. | Election of Directors |  |  |
|  | **Nominees:**<br>| ![LOGO](g413836sp4a.jpg) | **For All** |
|  | 01) Troy Dixon<br> 02) Scott Ganeles<br> 03) Catherine Johnson<br> 04) Murray Roos | ![LOGO](g413836sp4a.jpg) | **For All** |
| 2. | Ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023. | ![LOGO](g413836sp4a.jpg) | **For** |
| &nbsp;&nbsp; **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. | &nbsp;&nbsp; **NOTE:** Such other business as may properly come before the meeting or any adjournment thereof. |  |  |

---

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Sign up for E-delivery".