{"schema_version":"secwatch.filing_event.v1","accession":"0000077543-22-000011","form_type":"8-K","ticker":"TPC","cik":"0000077543","company_name":"TUTOR PERINI CORP","filed_at":"2022-02-24T23:59:59+00:00","discovered_at":"2026-05-14T18:04:09.739843+00:00","generated_at":"2026-06-27T05:07:50.755520+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Tutor Perini 2021 EPS $1.79; 2022 guidance $1.15-$1.60 on lower margin mix","bullets":["Full-year 2021 revenue $4.6B, down 13% YoY; net income $91.9M vs $108.4M.","Civil segment operating margin 12.7%, highest since 2014; offset by specialty contractors weakness.","Backlog $8.2B at Dec 31, 2021, essentially flat YoY; building segment backlog up $607M.","2022 EPS guidance range $1.15-$1.60, below 2021's $1.79, due to higher tax rate and mix shift.","Expects substantially improved operating cash generation in 2022, well above net income."],"urls":{"canonical":"https://secwatch.observer/filing/0000077543-22-000011","json":"https://secwatch.observer/filing/0000077543-22-000011.json","markdown":"https://secwatch.observer/filing/0000077543-22-000011.md","text":"https://secwatch.observer/filing/0000077543-22-000011.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/77543/000007754322000011/0000077543-22-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/77543/000007754322000011/tpc-20220224.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T05:07:50.755520+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}