# EDGAR Filing Document

**Accession Number:** 0001758730
**File Stem:** 0001758730-26-000086
**Filing Date:** 2026-3
**Character Count:** 2023
**Document Hash:** 199535d80d291784e12a10d9cf99306b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001758730-26-000086.hdr.sgml**: 20260326

**ACCESSION NUMBER**: 0001758730-26-000086

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260326

**DATE AS OF CHANGE**: 20260326

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tradeweb Markets Inc.
- **CENTRAL INDEX KEY:** 0001758730
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 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:** 26798271

**BUSINESS ADDRESS:**
- **STREET 1:** 245 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10167
- **BUSINESS PHONE:** 646-430-6000

**MAIL ADDRESS:**
- **STREET 1:** 245 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10167

**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** 

______________________

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

V1.1

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V1.1

![twsecondpage.jpg](twsecondpage.jpg)