Trinseo (TSEOQ) Debt to Equity (2013 - 2026)

Trinseo has disclosed Debt to Equity across 14 years of filings, most recently posting -$0.0 for Q1 2026.

• In Q1 2026, Debt to Equity rose 99.95% year-over-year to -$0.0; the TTM figure through Mar 2026 stood at -$0.0 (up 99.95% YoY), while the FY2025 annual figure was -$2.12, up 40.15% from the prior year.
• Debt to Equity improved to -$0.0 in Q1 2026, from -$2.12 in the prior quarter.
• Over the last five years, Debt to Equity for TSEOQ reached as high as $108.42 in Q2 2023 and fell as low as -$106.27 in Q3 2023.
• The 5-year median for Debt to Equity is -$2.71 (2025), against an average of -$1.06.
• The widest YoY moves for Debt to Equity: up 4254.31% in 2023, down 3328.64% in 2023.
• A 5-year view of Debt to Equity shows it stood at $5.48 in 2022, then sank by 255.19% to -$8.5 in 2023, then soared by 58.23% to -$3.55 in 2024, then soared by 40.15% to -$2.12 in 2025, then surged by 99.92% to -$0.0 in 2026.
• According to Business Quant data, Debt to Equity over the past three periods registered -$0.0, -$2.12, and -$2.71 for Q1 2026, Q4 2025, and Q3 2025 respectively.