{"filing":{"accession_number":"0000077543-26-000141","cik":"0000077543","ticker":"TPC","company_name":"TUTOR PERINI CORP","form":"8-K","filing_date":"2026-05-26","report_date":null,"primary_document":"tpc-20260520.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000141/tpc-20260520.htm"},"events":[{"id":8908,"run_id":7820,"accession_number":"0000077543-26-000141","anchor_item_number":"5.02","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The Compensation Committee unanimously approved the Tutor Perini Corporation Deferred Compensation Plan on May 20, 2026, establishing a new compensatory arrangement for eligible employees including named executive officers with defined vesting, investment options, and distribution provisions.","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-05-26","form":"8-K","submitted_at":null,"items":[{"id":1359,"accession_number":"0000077543-26-000141","item_number":"5.02","item_title":"Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Compensation Committee unanimously approved the Tutor Perini Corporation Deferred Compensation Plan on May 20, 2026, which is a compensatory arrangement for eligible employees including named executive officers. The disclosure details the plan's structure, vesting, investment options, and distribution provisions—all hallmarks of an executive compensation arrangement under Item 5.02(e). This is material as it establishes a new deferred compensation vehicle affecting executive and highly compensated employee compensation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:04:40.049650+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":8909,"run_id":7820,"accession_number":"0000077543-26-000141","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"Tutor Perini held its Annual Meeting of Shareholders with voting results on three proposals: election of 10 directors, ratification of Deloitte \u0026 Touche LLP as independent auditors, and advisory approval of named executive officer compensation.","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-05-26","form":"8-K","submitted_at":null,"items":[{"id":1360,"accession_number":"0000077543-26-000141","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This Item 5.07 disclosure presents the final voting results from Tutor Perini's Annual Meeting of Shareholders on three proposals: election of 10 directors, ratification of Deloitte \u0026 Touche LLP as independent auditors, and advisory approval of named executive officer compensation. The detailed vote tallies (votes for, against, abstentions, and broker non-votes) for each proposal are the core content, which is the textbook definition of shareholder vote results required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:04:40.049650+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":1359,"accession_number":"0000077543-26-000141","item_number":"5.02","item_title":"Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Compensation Committee unanimously approved the Tutor Perini Corporation Deferred Compensation Plan on May 20, 2026, which is a compensatory arrangement for eligible employees including named executive officers. The disclosure details the plan's structure, vesting, investment options, and distribution provisions—all hallmarks of an executive compensation arrangement under Item 5.02(e). This is material as it establishes a new deferred compensation vehicle affecting executive and highly compensated employee compensation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:04:40.049650+00:00","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-05-26"},{"id":1360,"accession_number":"0000077543-26-000141","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This Item 5.07 disclosure presents the final voting results from Tutor Perini's Annual Meeting of Shareholders on three proposals: election of 10 directors, ratification of Deloitte \u0026 Touche LLP as independent auditors, and advisory approval of named executive officer compensation. The detailed vote tallies (votes for, against, abstentions, and broker non-votes) for each proposal are the core content, which is the textbook definition of shareholder vote results required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-27T02:04:40.049650+00:00","company_name":"TUTOR PERINI CORP","ticker":"TPC","filing_date":"2026-05-26"}]}