secwatch.observer — SEC 8-K summary
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Issuer:     Trinseo PLC (TSEOF)
CIK:        0001519061
Form:       8-K
Filed at:   2025-11-06T23:59:59+00:00
Accession:  0001104659-25-107750
Event type: earnings
Sentiment:  negative
Materiality: 0.80
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Trinseo Q3 net loss $110M; EPS -$3.05; initiates plant closures for $30M annual savings
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- Net sales $743M, down 14% YoY; adjusted EBITDA $30M vs $66M prior year.
- Net loss $110M ($3.05/share); adjusted net loss $87M ($2.41 adjusted EPS).
- Q4 2025 guidance: net loss $170M-$180M; adjusted EBITDA $30M-$40M; year-end liquidity ~$365M.
- Plans to cease virgin MMA production in Italy and close polystyrene plant in Germany; annualized profitability improvement ~$30M.
- Cash used in ops $22M; free cash flow -$38M; cash $114M ($2M restricted).

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1519061/000110465925107750/0001104659-25-107750-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1519061/000110465925107750/tse-20251106x8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-107750

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