---
schema_version: "secwatch.filing_event.v1"
accession: "0001758730-23-000149"
form_type: "8-K"
ticker: "TW"
cik: "0001758730"
company_name: "Tradeweb Markets Inc."
filed_at: "2023-05-19T23:59:59+00:00"
generated_at: "2026-06-14T19:56:30.496656+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Tradeweb elects Catherine Johnson to board; all director nominees approved

## Summary
- Catherine Johnson, Group General Counsel of LSEG, elected to board effective May 15, 2023.
- Directors Troy Dixon, Scott Ganeles, and Murray Roos re-elected as Class I directors for three-year terms.
- Stockholders ratified Deloitte & Touche as independent auditor for FY2023 with over 99% of votes cast.
- Johnson brings 25+ years legal, compliance, and global markets experience; she led LSEG's Refinitiv acquisition.

## SEC filing metadata
- accession: 0001758730-23-000149
- form_type: 8-K
- ticker: TW
- cik: 0001758730
- company_name: Tradeweb Markets Inc.
- filed_at: 2023-05-19T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.07, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1758730/000175873023000149/0001758730-23-000149-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1758730/000175873023000149/tw-20230515.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001758730-23-000149
- JSON: https://secwatch.observer/filing/0001758730-23-000149.json
- Plain text: https://secwatch.observer/filing/0001758730-23-000149.txt

## Key facts
- Shareholder Votes
  Tradeweb Markets Inc. shareholders approved Ratification of Appointment of Deloitte & Touche LLP Independent Registered Public Accounting Firm at the 2023-05-15 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2023-05-15
  source text: The Company’s stockholders ratified the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. Votes For Votes Against Abstentions 1,299,297,422 27,424 7,679
  evidence_url: https://www.sec.gov/Archives/edgar/data/1758730/000175873023000149/0001758730-23-000149-index.htm
- Shareholder Votes
  Tradeweb Markets Inc. shareholders approved Election of Directors at the 2023-05-15 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2023-05-15
  source text: The Company’s stockholders elected the persons listed below as Class I directors for a three-year term expiring at the Company’s 2026 Annual Meeting of Stockholders or until their respective successors are duly elected and qualified: Nominee Votes For Votes Withheld Broker Non-Votes Troy Dixon 1,294,090,728 2,674,559 2,567,238 Scott Ganeles 1,265,844,126 30,921,161 2,567,238 Catherine Johnson 1,274,504,934 22,260,353 2,567,238 Murray Roos 1,267,901,612 28,863,675 2,567,238
  evidence_url: https://www.sec.gov/Archives/edgar/data/1758730/000175873023000149/0001758730-23-000149-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.