{"filing":{"accession_number":"0001758730-26-000116","cik":"0001758730","ticker":"TW","company_name":"Tradeweb Markets Inc.","form":"8-K","filing_date":"2026-05-20","report_date":null,"primary_document":"tw-20260519.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1758730/000175873026000116/tw-20260519.htm"},"events":[{"id":9946,"run_id":8721,"accession_number":"0001758730-26-000116","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"Tradeweb held its Annual Meeting of Stockholders on May 19, 2026, with shareholders voting on five proposals: election of three Class I directors (Scott Ganeles, Catherine Johnson, Daniel Maguire), ratification of Deloitte \u0026 Touche LLP as auditor, advisory approval of executive compensation, approval of an exculpation amendment to the Certificate of Incorporation, and approval of a federal forum selection provision for Securities Act claims.","company_name":"Tradeweb Markets Inc.","ticker":"TW","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":778,"accession_number":"0001758730-26-000116","item_number":"3.03","item_title":"Material Modification to Rights of Security Holders.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 3.03 discloses a material modification to rights of security holders, with the substance incorporated by reference from Item 5.03. Without access to the Item 5.03 content, the specific nature of the modification cannot be determined. Item 3.03 modifications are inherently material to security holders, but the event type cannot be confidently assigned to a more specific category (e.g., dilutive_issuance, shareholder_vote_results) without knowing the details. Classified as other_material pending visibility of the referenced Item 5.03 disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"","ticker":null,"filing_date":""},{"id":779,"accession_number":"0001758730-26-000116","item_number":"5.03","item_title":"Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"The disclosure reports stockholder-approved amendments to the Certificate of Incorporation, including elimination of monetary liability for certain officers and addition of a federal forum selection provision for Securities Act claims. While Item 5.03 is the designated Item for charter amendments, the substantive changes—particularly the officer exculpation and federal forum selection—are material governance matters affecting shareholder rights and litigation exposure, but do not fit neatly into the more specific event categories (which focus on personnel, M\u0026A, financial restatements, or operational crises). This is classified as other_material rather than a routine administrative disclosure because the exculpation amendment and federal forum provision materially alter the company's governance structure and investor protections.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"","ticker":null,"filing_date":""},{"id":780,"accession_number":"0001758730-26-000116","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a classic Item 5.07 disclosure of shareholder voting results from Tradeweb's Annual Meeting held on May 19, 2026. The filing presents final vote tallies for five proposals: election of Class I directors (Scott Ganeles, Catherine Johnson, Daniel Maguire), ratification of Deloitte \u0026 Touche LLP as auditor, advisory approval of executive compensation, approval of an exculpation amendment to the Certificate of Incorporation, and approval of a federal forum selection provision. The disclosure is material as it documents the outcomes of significant corporate governance matters including director elections and charter amendments.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":778,"accession_number":"0001758730-26-000116","item_number":"3.03","item_title":"Material Modification to Rights of Security Holders.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 3.03 discloses a material modification to rights of security holders, with the substance incorporated by reference from Item 5.03. Without access to the Item 5.03 content, the specific nature of the modification cannot be determined. Item 3.03 modifications are inherently material to security holders, but the event type cannot be confidently assigned to a more specific category (e.g., dilutive_issuance, shareholder_vote_results) without knowing the details. Classified as other_material pending visibility of the referenced Item 5.03 disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"Tradeweb Markets Inc.","ticker":"TW","filing_date":"2026-05-20"},{"id":779,"accession_number":"0001758730-26-000116","item_number":"5.03","item_title":"Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"The disclosure reports stockholder-approved amendments to the Certificate of Incorporation, including elimination of monetary liability for certain officers and addition of a federal forum selection provision for Securities Act claims. While Item 5.03 is the designated Item for charter amendments, the substantive changes—particularly the officer exculpation and federal forum selection—are material governance matters affecting shareholder rights and litigation exposure, but do not fit neatly into the more specific event categories (which focus on personnel, M\u0026A, financial restatements, or operational crises). This is classified as other_material rather than a routine administrative disclosure because the exculpation amendment and federal forum provision materially alter the company's governance structure and investor protections.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"Tradeweb Markets Inc.","ticker":"TW","filing_date":"2026-05-20"},{"id":780,"accession_number":"0001758730-26-000116","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a classic Item 5.07 disclosure of shareholder voting results from Tradeweb's Annual Meeting held on May 19, 2026. The filing presents final vote tallies for five proposals: election of Class I directors (Scott Ganeles, Catherine Johnson, Daniel Maguire), ratification of Deloitte \u0026 Touche LLP as auditor, advisory approval of executive compensation, approval of an exculpation amendment to the Certificate of Incorporation, and approval of a federal forum selection provision. The disclosure is material as it documents the outcomes of significant corporate governance matters including director elections and charter amendments.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:57:16.585742+00:00","company_name":"Tradeweb Markets Inc.","ticker":"TW","filing_date":"2026-05-20"}]}