8-K current report · filed Aug 6, 2026

Trinseo PLC (TSEOF) 8-K Current Report: August 6, 2026

Item 2.02Item EX-99.1TSEOF overview

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Trinseo PLC (TSEOF) filed an 8-K current report with the SEC on August 6, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Q2 and year-ended June 30, 2026 financial results announced August 6, 2026.

Trinseo PLC 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q2 and year-ended June 30, 2026 financial results announced August 6, 2026
  • Press release furnished as Exhibit 99.1, containing the substantive earnings details
  • Investor presentation furnished as Exhibit 99.2, providing additional management context
  • Disclosure furnished under Regulation FD, not subject to Section 18 liability or automatic Securities Act incorporation

Item EX-99.1 · Exhibit EX-99.1

  • Q2 net sales rose 8% to $845 million, but net loss widened to $120 million, or $(3.27) per share
  • Adjusted EBITDA increased to $81 million from $42 million, led by Polymer Solutions and Engineered Materials margin improvement
  • Free cash flow deteriorated to negative $125 million, including $85 million of debt restructuring fees and an $80 million working-capital increase
  • Debt restructuring and Chapter 11 proceedings remain central, with $2.562 billion in liabilities subject to compromise and $142.5 million borrowed under DIP financing
  • Liquidity totaled $187 million, including $198 million ending cash and restricted cash, highlighting limited financial flexibility despite operating improvements

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