{"filing":{"accession_number":"0001213900-26-064285","cik":"0002015502","ticker":"LPAAU","company_name":"Launch One Acquisition Corp.","form":"8-K","filing_date":"2026-06-02","report_date":null,"primary_document":"ea029284001-8k_launch.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2015502/000121390026064285/ea029284001-8k_launch.htm"},"events":[{"id":7527,"run_id":6614,"accession_number":"0001213900-26-064285","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The filing discloses the appointment of Daniel Clifford Rogers as a member of the Board and chair of the Audit Committee on June 2, 2026, replacing Dr. Risa Stack. While Dr. Stack's resignation is mentioned, the principal disclosed action centers on Mr. Rogers taking a role—specifically a board seat and audit committee chair position—making this an exec_appointment event. The appointment is material as it involves a change in board composition and audit committee leadership at an acquisition company.","company_name":"Launch One Acquisition Corp.","ticker":"LPAAU","filing_date":"2026-06-02","form":"8-K","submitted_at":null,"items":[{"id":3656,"accession_number":"0001213900-26-064285","item_number":"5.02","item_title":"Departure of Directors or","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Daniel Clifford Rogers as a member of the Board and chair of the Audit Committee on June 2, 2026, replacing Dr. Risa Stack. While Dr. Stack's resignation is mentioned, the principal disclosed action centers on Mr. Rogers taking a role—specifically a board seat and audit committee chair position—making this an exec_appointment event. The appointment is material as it involves a change in board composition and audit committee leadership at an acquisition company.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:38:11.893683+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":3656,"accession_number":"0001213900-26-064285","item_number":"5.02","item_title":"Departure of Directors or","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Daniel Clifford Rogers as a member of the Board and chair of the Audit Committee on June 2, 2026, replacing Dr. Risa Stack. While Dr. Stack's resignation is mentioned, the principal disclosed action centers on Mr. Rogers taking a role—specifically a board seat and audit committee chair position—making this an exec_appointment event. The appointment is material as it involves a change in board composition and audit committee leadership at an acquisition company.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:38:11.893683+00:00","company_name":"Launch One Acquisition Corp.","ticker":"LPAAU","filing_date":"2026-06-02"}]}