{"filing":{"accession_number":"0001193125-26-324950","cik":"0001278021","ticker":"MKTX","company_name":"MARKETAXESS HOLDINGS INC","form":"8-K","filing_date":"2026-07-30","report_date":"2026-07-30","primary_document":"d121662d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1278021/000119312526324950/d121662d8k.htm"},"events":[{"id":22100,"run_id":19969,"accession_number":"0001193125-26-324950","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"MarketAxess issued a press release on July 30, 2026 announcing Q2 2026 financial results, disclosing total revenues of $218.4 million, diluted EPS of $1.93 ($1.95 excluding notable items), and operational metrics across trading channels.","company_name":"MARKETAXESS HOLDINGS INC","ticker":"MKTX","filing_date":"2026-07-30","form":"8-K","submitted_at":null,"items":[{"id":21939,"accession_number":"0001193125-26-324950","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"MarketAxess issued a press release on July 30, 2026 announcing financial results for Q2 2026 ended June 30, 2026, disclosing total revenues of $218.4 million, diluted EPS of $1.93 ($1.95 excluding notable items), and operational metrics across trading channels. This is a standard quarterly earnings release attached as Exhibit 99.1 and disclosed under Item 2.02 (Results of Operations and Financial Condition).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T11:51:40.391859+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":22101,"run_id":19969,"accession_number":"0001193125-26-324950","anchor_item_number":"8.01","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"The Board of Directors declared a regular quarterly dividend of $0.78 per share, payable on September 2, 2026 to stockholders of record as of August 19, 2026.","company_name":"MARKETAXESS HOLDINGS INC","ticker":"MKTX","filing_date":"2026-07-30","form":"8-K","submitted_at":null,"items":[{"id":21940,"accession_number":"0001193125-26-324950","item_number":"8.01","item_title":"Other Events.","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces that the Board of Directors has declared a regular quarterly dividend of $0.78 per share, payable on September 2, 2026 to stockholders of record as of August 19, 2026. This is a straightforward dividend distribution announcement, which is material to investors as it affects shareholder returns and capital allocation decisions.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T11:51:40.391859+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":21939,"accession_number":"0001193125-26-324950","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"MarketAxess issued a press release on July 30, 2026 announcing financial results for Q2 2026 ended June 30, 2026, disclosing total revenues of $218.4 million, diluted EPS of $1.93 ($1.95 excluding notable items), and operational metrics across trading channels. This is a standard quarterly earnings release attached as Exhibit 99.1 and disclosed under Item 2.02 (Results of Operations and Financial Condition).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T11:51:40.391859+00:00","company_name":"MARKETAXESS HOLDINGS INC","ticker":"MKTX","filing_date":"2026-07-30"},{"id":21940,"accession_number":"0001193125-26-324950","item_number":"8.01","item_title":"Other Events.","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces that the Board of Directors has declared a regular quarterly dividend of $0.78 per share, payable on September 2, 2026 to stockholders of record as of August 19, 2026. This is a straightforward dividend distribution announcement, which is material to investors as it affects shareholder returns and capital allocation decisions.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T11:51:40.391859+00:00","company_name":"MARKETAXESS HOLDINGS INC","ticker":"MKTX","filing_date":"2026-07-30"}]}