{"filing":{"accession_number":"0000077543-26-000163","cik":"0000077543","ticker":"TPC","company_name":"TUTOR PERINI CORP","form":"8-K","filing_date":"2026-07-06","report_date":null,"primary_document":"tpc-20260702.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000163/tpc-20260702.htm"},"events":[{"id":16161,"run_id":14420,"accession_number":"0000077543-26-000163","anchor_item_number":"1.01","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"Tutor Perini completed the issuance of $400 million in 6.625% Senior Notes due 2033 on July 2, 2026, with proceeds used to redeem existing 11.875% Senior Notes due 2029. This material refinancing activity creates a new direct financial obligation governed by an indenture with Wilmington Trust as trustee.","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-07-06","form":"8-K","submitted_at":null,"items":[{"id":14177,"accession_number":"0000077543-26-000163","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Tutor Perini completed the issuance of $400 million in 6.625% Senior Notes due 2033 on July 2, 2026, creating a new direct financial obligation governed by an indenture with Wilmington Trust as trustee. The company is using proceeds to redeem existing 11.875% Senior Notes due 2029, representing a material refinancing activity. This is a classic debt issuance event under Item 1.01, material to investors assessing the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"","ticker":null,"filing_date":""},{"id":14178,"accession_number":"0000077543-26-000163","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 2.03 is the dedicated disclosure item for creation of direct financial obligations, and the filing incorporates Item 1.01 by reference, which typically covers material acquisitions, dispositions, or related financing arrangements. The structure indicates a debt issuance or credit facility creation, though the specific details are referenced rather than fully disclosed in this section.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"","ticker":null,"filing_date":""},{"id":14179,"accession_number":"0000077543-26-000163","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"The Company redeemed all outstanding 2029 Notes at a premium redemption price of 108.906% of principal plus accrued interest. While this is technically a debt retirement rather than issuance, it represents a material modification of the Company's direct financial obligations and capital structure. The redemption at a significant premium (8.906% above par) is a material financial event affecting the registrant's liquidity and debt position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14177,"accession_number":"0000077543-26-000163","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Tutor Perini completed the issuance of $400 million in 6.625% Senior Notes due 2033 on July 2, 2026, creating a new direct financial obligation governed by an indenture with Wilmington Trust as trustee. The company is using proceeds to redeem existing 11.875% Senior Notes due 2029, representing a material refinancing activity. This is a classic debt issuance event under Item 1.01, material to investors assessing the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-07-06"},{"id":14178,"accession_number":"0000077543-26-000163","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 2.03 is the dedicated disclosure item for creation of direct financial obligations, and the filing incorporates Item 1.01 by reference, which typically covers material acquisitions, dispositions, or related financing arrangements. The structure indicates a debt issuance or credit facility creation, though the specific details are referenced rather than fully disclosed in this section.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-07-06"},{"id":14179,"accession_number":"0000077543-26-000163","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"The Company redeemed all outstanding 2029 Notes at a premium redemption price of 108.906% of principal plus accrued interest. While this is technically a debt retirement rather than issuance, it represents a material modification of the Company's direct financial obligations and capital structure. The redemption at a significant premium (8.906% above par) is a material financial event affecting the registrant's liquidity and debt position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-06T13:05:41.703370+00:00","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-07-06"}]}