{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-027521","form_type":"8-K","ticker":"TSEOF","cik":"0001519061","company_name":"Trinseo PLC","filed_at":"2026-03-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.301341+00:00","generated_at":"2026-05-15T12:32:35.957241+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":"Trinseo Q4 net loss widens to $251M on $663M revenue; full year Adj EBITDA $163M down 20%","bullets":["Net sales $663M, down 19% YoY; net loss $251M ($6.98 diluted EPS) vs $118M loss in Q4 2024.","Adjusted EBITDA $26M flat YoY in Q4; full year Adj EBITDA $163M vs $204M prior year.","Full year cash used in operations $102M; free cash flow -$153M; total liquidity $334M ($149M cash).","Pre-tax restructuring charges $127M in Q4, $140M full year, from plant closures in Italy and Germany.","Company continues negotiations with financial stakeholders to improve capital structure."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-027521","json":"https://secwatch.observer/filing/0001104659-26-027521.json","markdown":"https://secwatch.observer/filing/0001104659-26-027521.md","text":"https://secwatch.observer/filing/0001104659-26-027521.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1519061/000110465926027521/0001104659-26-027521-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1519061/000110465926027521/tse-20260313x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T12:32:35.957241+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"}