{"filing":{"accession_number":"0001702494-26-000017","cik":"0001702494","ticker":null,"company_name":"AEP Transmission Company, LLC","form":"8-K","filing_date":"2026-05-28","report_date":null,"primary_document":"aeptco-20260526.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1702494/000170249426000017/aeptco-20260526.htm"},"events":[{"id":8591,"run_id":7542,"accession_number":"0001702494-26-000017","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"summary":"The Company entered into an underwriting agreement for a $650 million senior notes offering on May 26, 2026. While this is a material financing event that would affect investor assessment of the registrant's capital structure and liquidity, it does not fit cleanly into the standard taxonomy categories. This is not a dilutive equity issuance (dilutive_issuance applies to equity securities), nor does it match M\u0026A activity, earnings, executive changes, or other specific event types. The debt offering is material but requires classification as other_material.","company_name":"AEP Transmission Company, LLC","ticker":null,"filing_date":"2026-05-28","form":"8-K","submitted_at":null,"items":[{"id":2528,"accession_number":"0001702494-26-000017","item_number":"8.01","item_title":"Other Events","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The Company entered into an underwriting agreement for a $650 million senior notes offering on May 26, 2026. While this is a material financing event that would affect investor assessment of the registrant's capital structure and liquidity, it does not fit cleanly into the standard taxonomy categories. This is not a dilutive equity issuance (dilutive_issuance applies to equity securities), nor does it match M\u0026A activity, earnings, executive changes, or other specific event types. The debt offering is material but requires classification as other_material.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-29T03:07:29.839542+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":2528,"accession_number":"0001702494-26-000017","item_number":"8.01","item_title":"Other Events","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The Company entered into an underwriting agreement for a $650 million senior notes offering on May 26, 2026. While this is a material financing event that would affect investor assessment of the registrant's capital structure and liquidity, it does not fit cleanly into the standard taxonomy categories. This is not a dilutive equity issuance (dilutive_issuance applies to equity securities), nor does it match M\u0026A activity, earnings, executive changes, or other specific event types. The debt offering is material but requires classification as other_material.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-29T03:07:29.839542+00:00","company_name":"AEP Transmission Company, LLC","ticker":null,"filing_date":"2026-05-28"}]}