Trinseo PLC (CIK 1519061, TSEOF) reported a bankruptcy or receivership to the SEC on Form 8-K under Item 1.03, the latest filed 2026-05-26. It gives its business address as Wayne, Pennsylvania. Its registered industry is Plastic Materials, Synth Resins & Nonvulcan Elastomers. The sentences below are quoted from the filings as written.
The filings
Form 8-K filed 2026-05-26 · Chapter 11
The petition
Voluntary Petition On May 26, 2026 (the " Petition Date "), the Debtors filed voluntary petitions (the " Chapter 11 Cases ") under Chapter 11 of the Bankruptcy Code in the United States Bankruptcy Court for the Southern District of Texas, Houston Division (the " Bankruptcy Court ") to implement the Plan and the transactions set forth therein and in the RSA.
Case
The Debtors have requested that the Bankruptcy Court administer the Chapter 11 Cases jointly for administrative purposes only under the caption In re Trinseo PLC, et al.
Where this comes from
Public companies report a bankruptcy, a receivership or a similar proceeding to the SEC on Form 8-K under Item 1.03, usually within four business days. Every filing listed here is one of them, linked to the filing itself. The sentences shown are quoted from the filing exactly; where a filing does not state the court, the case or the chapter in one sentence, nothing is shown in its place.
The state is where the company says its business is, and the industry is the one it registered with the SEC. A filing reports what the company filed; it does not say whether creditors will be paid, and neither does this page.
All recent bankruptcy filingsThat week
Cite this page
https://mentionfox.com/bankruptcy/trinseo