{"filing":{"accession_number":"0001193125-26-338008","cik":"0001653087","ticker":"ALEC","company_name":"Alector, Inc.","form":"8-K","filing_date":"2026-08-06","report_date":"2026-08-06","primary_document":"alec-20260806.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1653087/000119312526338008/alec-20260806.htm"},"events":[{"id":25621,"run_id":23254,"accession_number":"0001193125-26-338008","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"Alector disclosed its second quarter 2026 financial results on August 6, 2026, via a press release (Exhibit 99.1) attached to the 8-K Item 2.02. The disclosure includes consolidated statements of operations showing collaboration revenue of $3.3 million, operating expenses of $27.7 million, and a net loss of $22.9 million ($0.21 per share) for Q2 2026, along with balance sheet data and cash position of $172.8 million. This is a standard quarterly earnings release material to investors assessing the company's financial condition and operational performance.","company_name":"Alector, Inc.","ticker":"ALEC","filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26504,"accession_number":"0001193125-26-338008","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":"Alector disclosed its second quarter 2026 financial results on August 6, 2026, via a press release (Exhibit 99.1) attached to the 8-K Item 2.02. The disclosure includes consolidated statements of operations showing collaboration revenue of $3.3 million, operating expenses of $27.7 million, and a net loss of $22.9 million ($0.21 per share) for Q2 2026, along with balance sheet data and cash position of $172.8 million. This is a standard quarterly earnings release material to investors assessing the company's financial condition and operational performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:17:46.756252+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":26504,"accession_number":"0001193125-26-338008","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":"Alector disclosed its second quarter 2026 financial results on August 6, 2026, via a press release (Exhibit 99.1) attached to the 8-K Item 2.02. The disclosure includes consolidated statements of operations showing collaboration revenue of $3.3 million, operating expenses of $27.7 million, and a net loss of $22.9 million ($0.21 per share) for Q2 2026, along with balance sheet data and cash position of $172.8 million. This is a standard quarterly earnings release material to investors assessing the company's financial condition and operational performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:17:46.756252+00:00","company_name":"Alector, Inc.","ticker":"ALEC","filing_date":"2026-08-06"}]}