secwatch.observer — SEC 8-K summary ====================================== Issuer: Trinseo PLC (TSEOF) CIK: 0001519061 Form: 8-K Filed at: 2026-05-14T10:10:30+00:00 Accession: 0001104659-26-060590 Event type: other_material Sentiment: negative Materiality: 1.00 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Trinseo enters RSA to cut ~$2.0B debt via pre-packaged Chapter 11; equity holders get no recovery -------------------------------------------------------------------------------- - RSA reduces funded debt by ~$2.0B and annual interest expense by ~$140M. - Pre-packaged Chapter 11 cases expected by May 25, 2026; company operates as debtor-in-possession. - Existing equity interests cancelled with no recovery; lenders receive 100% of reorganized equity. - DIP commitments total $427.5M ($270M OpCo + $157.5M Super HoldCo); $150M A/R facility agreed. - Exit financing includes $850M term loan and $200M revolver; $450M equity rights offering backstopped. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1519061/000110465926060590/0001104659-26-060590-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1519061/000110465926060590/tm2614481d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-060590 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer