{"schema_version":"secwatch.filing_event.v1","accession":"0000077543-26-000156","form_type":"8-K","ticker":"TPC","cik":"0000077543","company_name":"TUTOR PERINI CORP","filed_at":"2026-06-22T11:48:52+00:00","discovered_at":"2026-06-22T11:50:00.337672+00:00","generated_at":"2026-06-22T11:50:08.329958+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Tutor Perini proposes $400M notes offering, expands credit facility to $350M","bullets":["Private offering of $400M senior notes due 2033; proceeds plus cash to redeem $400M of 11.875% notes due 2029.","Concurrent credit agreement amendment increases revolver from $170M to $350M and extends maturity to 5 years.","Refinancing targets high-cost 2029 notes; offering subject to market conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0000077543-26-000156","json":"https://secwatch.observer/filing/0000077543-26-000156.json","markdown":"https://secwatch.observer/filing/0000077543-26-000156.md","text":"https://secwatch.observer/filing/0000077543-26-000156.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000156/0000077543-26-000156-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/77543/000007754326000156/tpc-20260622.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T11:50:08.329958+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"}