Trinseo (TSEOQ) EBITDA (2013 - 2026)

Trinseo has disclosed EBITDA across 14 years of filings, most recently posting -$23.6 million for Q1 2026.

• In Q1 2026, EBITDA rose 18.62% year-over-year to -$23.6 million; the TTM figure through Mar 2026 stood at -$248.8 million (down 247.0% YoY), while the FY2025 annual figure was -$254.2 million, down 452.61% from the prior year.
• EBITDA advanced to -$23.6 million in Q1 2026, from -$163.7 million in the prior quarter.
• Over the last five years, EBITDA for TSEOQ reached as high as $91.6 million in Q2 2022 and fell as low as -$336.8 million in Q2 2023.
• The 5-year median for EBITDA is -$29.0 million (2025), against an average of -$51.6 million.
• Annual changes were most pronounced in 2024 — EBITDA jumped 104.13% — and 2025, when it slumped 778.79%.
• A 5-year view of EBITDA shows it stood at -$155.6 million in 2022, then soared by 53.73% to -$72.0 million in 2023, then jumped by 38.61% to -$44.2 million in 2024, then sank by 270.36% to -$163.7 million in 2025, then soared by 85.58% to -$23.6 million in 2026.
• According to Business Quant data, EBITDA over the past three periods registered -$23.6 million, -$163.7 million, and -$28.2 million for Q1 2026, Q4 2025, and Q3 2025 respectively.