{"filing":{"accession_number":"0001193125-26-308488","cik":"0001527753","ticker":"PSNL","company_name":"Personalis, Inc.","form":"8-K","filing_date":"2026-07-20","report_date":null,"primary_document":"d68794d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1527753/000119312526308488/d68794d8k.htm"},"events":[{"id":18713,"run_id":16832,"accession_number":"0001193125-26-308488","anchor_item_number":"2.02","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.97,"summary":"Personalis entered into a definitive Agreement and Plan of Merger with Tempus AI, Inc., whereby Tempus will acquire all outstanding Personalis shares at $16.25 per share, representing a total enterprise value of $1.5 billion, with closing expected in late 2026 or early 2027, subject to shareholder approval and regulatory clearances.","company_name":"Personalis, Inc.","ticker":"PSNL","filing_date":"2026-07-20","form":"8-K","submitted_at":null,"items":[{"id":17604,"accession_number":"0001193125-26-308488","item_number":"2.02","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses entry into a definitive agreement for Tempus AI to acquire Personalis at $16.25 per share ($1.5 billion enterprise value), with closing expected in late 2026 or early 2027. While Item 2.02 typically covers financial results, the press release attached as Exhibit 99.1 centers on the proposed acquisition announcement, which is a material M\u0026A transaction requiring disclosure under Item 1.01 or 2.01. The preliminary Q2 2026 financial results ($22.4M revenue, 10,384 tests) are secondary context within the acquisition announcement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-20T13:19:41.335046+00:00","company_name":"","ticker":null,"filing_date":""},{"id":17605,"accession_number":"0001193125-26-308488","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.99,"reasoning":"Personalis announced entry into a definitive Agreement and Plan of Merger with Tempus AI, Inc., whereby Tempus will acquire all outstanding Personalis shares not already owned at $16.25 per share, representing a total enterprise value of $1.5 billion. This is a material acquisition transaction subject to shareholder approval and regulatory clearances, with closing expected in late 2026 or early 2027. The transaction fundamentally changes Personalis' status as an independent public company.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-20T13:19:41.335046+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":17604,"accession_number":"0001193125-26-308488","item_number":"2.02","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses entry into a definitive agreement for Tempus AI to acquire Personalis at $16.25 per share ($1.5 billion enterprise value), with closing expected in late 2026 or early 2027. While Item 2.02 typically covers financial results, the press release attached as Exhibit 99.1 centers on the proposed acquisition announcement, which is a material M\u0026A transaction requiring disclosure under Item 1.01 or 2.01. The preliminary Q2 2026 financial results ($22.4M revenue, 10,384 tests) are secondary context within the acquisition announcement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-20T13:19:41.335046+00:00","company_name":"Personalis, Inc.","ticker":"PSNL","filing_date":"2026-07-20"},{"id":17605,"accession_number":"0001193125-26-308488","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.99,"reasoning":"Personalis announced entry into a definitive Agreement and Plan of Merger with Tempus AI, Inc., whereby Tempus will acquire all outstanding Personalis shares not already owned at $16.25 per share, representing a total enterprise value of $1.5 billion. This is a material acquisition transaction subject to shareholder approval and regulatory clearances, with closing expected in late 2026 or early 2027. The transaction fundamentally changes Personalis' status as an independent public company.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-20T13:19:41.335046+00:00","company_name":"Personalis, Inc.","ticker":"PSNL","filing_date":"2026-07-20"}]}