{"schema_version":"secwatch.filing_event.v1","accession":"0000077543-23-000074","form_type":"8-K","ticker":"TPC","cik":"0000077543","company_name":"TUTOR PERINI CORP","filed_at":"2023-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.209922+00:00","generated_at":"2026-06-15T23:39:31.916433+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Tutor Perini Q1 net loss widens to $49.2M; withdraws FY 2023 EPS guidance","bullets":["Revenue $776.3M vs $952.2M YoY; net loss $0.95/share vs $0.42 loss/share YoY.","Non-cash $83.6M charge from adverse bankruptcy ruling on completed NYC mixed-use project.","Backlog $7.9B; Q2 already awarded >$3.2B new work including $2.95B Brooklyn Jail.","Positive operating cash flow $21.3M vs $120.7M in Q1 2022 (record prior year).","Withdraws 2023 EPS guidance; expects to provide updated guidance with Q2 results."],"urls":{"canonical":"https://secwatch.observer/filing/0000077543-23-000074","json":"https://secwatch.observer/filing/0000077543-23-000074.json","markdown":"https://secwatch.observer/filing/0000077543-23-000074.md","text":"https://secwatch.observer/filing/0000077543-23-000074.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/77543/000007754323000074/0000077543-23-000074-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/77543/000007754323000074/tpc-20230504.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T23:39:31.916433+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":[{"claim_id":"077c7a03a123baf6031afb26580c77a457387b2a","claim":"TUTOR PERINI CORP reported the quarter ended March 31, 2023 results: revenue $776.3 million, net income net loss attributable to the Company of $49.2 million, EPS a $0.95 loss per diluted share.","evidence_excerpt":"Perini Corporation (the “Company”) (NYSE: TPC), a leading civil, building and specialty construction company, reported results today for the first quarter of 2023. Revenue was $776.3 million compared to $952.2 million for the first quarter of last year. The decrease was largely due to reduced project execution activities on a transportation project in the Northeast","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/77543/000007754323000074/0000077543-23-000074-index.htm","confidence":0.99,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2023"},{"label":"Revenue","value":"$776.3 million"},{"label":"Net income","value":"net loss attributable to the Company of $49.2 million"},{"label":"EPS","value":"a $0.95 loss per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}