TRINSEO PLC (TSEOQ)
Materials · Specialty polymers and engineered compounds · Non-Nms Quotation Service (Nnqs)
Trinseo is a specialty materials company providing performance-engineered plastic compounds and PMMA resins to the automotive, electronics, and medical sectors, currently navigating significant financial restructuring.
What TRINSEO PLC does
Trinseo is a specialty plastics and materials company that manufactures and sells engineered polymers, thermoplastic compounds, and advanced materials for automotive, consumer electronics, medical, building and construction, and footwear markets. The company operates through segments including Engineered Materials (rigid compounds, soft thermoplastic elastomers, and PMMA products), Feedstock segment, and other operations. Trinseo is currently in financial distress, having ceased operations at certain facilities, faced NYSE delisting, defaulted on debt instruments, and is undergoing discussions with stakeholders regarding capital structure alternatives.
Themes: sustainable materials / circular economy, lightweighting (automotive), medical device materials, consumer electronics infrastructure, chemical manufacturing restructuring
Fundamentals
- Price$0.003 as of 2026-08-21 close
- Market cap$109680 as of 2026-08-21
- 1-year returnn/a our price history for this company shows an unadjusted split or scale break
- P/En/a negative earnings
- Net margin-20.0% as of 2026-08-24
- Gross margin+5.6% as of 2026-08-24
- ROE-233.0% as of 2026-08-24
- Debt / equity109.30 as of 2026-08-24
- Revenue growth (YoY)-14.1% as of 2026-08-24
- Revenue CAGR (3y)-15.7% SEC XBRL
- Beta-4.36 as of 2026-08-24
- Last reported earnings2026-08-06 SEC EDGAR Form 8-K (Item 2.02)
Dividend: yield n/a — an indicated yield this high is not a forward yield — a stale or one-off dividend over the current price; 1-year non-decreasing per-share dividend streak (SEC XBRL).
How TSEOQ compares in its sector
- net profit marginbottom 25% 142 covered Materials peers, as of 2026-08-24
- operating marginbottom 25% 142 covered Materials peers, as of 2026-08-24
- gross marginbottom 10% 141 covered Materials peers, as of 2026-08-24
- return on equitybottom 10% 151 covered Materials peers, as of 2026-08-24
- 3-year revenue CAGRbottom 10% 127 covered Materials peers
- free cash flow (absolute dollars, latest fiscal year)bottom 10% 124 covered Materials peers, as of FY2025
Position among covered Materials companies that report each metric (minimum 5 peers). A relative position within our covered catalog — not a valuation, quality, or investment judgment. A higher percentile is simply a higher value (for P/E, more expensive on earnings — never "better"). Informational only.
Dividend coverage (FY2025)
Not assessable from available data. TSEOQ paid a dividend in FY2025, but coverage cannot be assessed from the available data (non_positive_net_income, non_positive_free_cash_flow).
- Earnings payoutnot assessable earnings were not positive that year
- Free-cash-flow payoutnot assessable free cash flow was not positive that year
Coverage derived from reported SEC EDGAR XBRL figures for FY2025 (dividends paid vs. net income and free cash flow, same fiscal year). This describes PAST coverage for one fiscal year — it does not predict whether a dividend will be maintained, raised, or cut, and a one-year payout ratio can be distorted by non-recurring items. Informational only — not financial advice.
Analyst consensus
- Consensus ratingStrong Buy (0.00 mean, 1=Strong Buy…5=Strong Sell) — 1 analyst
- Mean price target$1.00 range $1.00 – $1.00
Analyst estimates, as of 2026-08-17. These are third-party analyst opinions and price targets, aggregated — not a recommendation, prediction, or advice from stocks-llm. Informational only.
Analyst EPS estimate for TSEOQ
- Consensus EPS estimate-$2.32 next reporting period, as of 2026-08-17
Change over time is not available yet: it needs two readings of the same reporting period at least 30 days apart, and we have been recording these estimates since 2026-08-04. An estimate for a DIFFERENT quarter is not a revision, so a reading from before the last report is never compared with one after it.
The consensus estimate for the next reporting period, and how it has moved between readings of that SAME period. A change is measured only between readings estimating one period — when a company reports, the consensus moves to the next quarter and the two numbers are not comparable. Informational only, not a forecast and not advice.
Key risks (from latest filing)
["Significant doubt about ability to continue as a going concern due to liquidity constraints and debt defaults.","High sensitivity to macroeconomic volatility, geopolitical instability, and trade tariffs impacting global demand and raw material costs.","Delisting from the New York Stock Exchange."]
Insider activity (SEC Form 4)
No open-market insider purchases or sales are on record for TSEOQ — recent Form 4 activity was compensation-related (awards, option exercises, or tax withholding), not open-market buying or selling.
View full insider trading history → View SEC Form 3/4/5 filingsOnly open-market purchases (SEC code P) and sales (code S) are counted here. Option exercises, vesting/awards, gifts, and shares withheld for taxes are excluded — they are compensation or mechanical, not open-market conviction. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan) and are not necessarily bearish; open-market buying is not a recommendation to buy. Informational only — not financial advice.
Short interest (FINRA)
TSEOQ had 2,044,713 shares of reported short interest as of the 2026-07-31 FINRA settlement date (delayed, bi-monthly; not real-time).
TSEOQ had 5.59% of its shares outstanding sold short as of the 2026-07-31 FINRA settlement date (percent of FLOAT would be higher — float is not disclosed in the source). FINRA reported 97.59 days to cover at the same settlement.
- Reported short interest (shares) 2,044,713
- Short interest (% of shares outstanding) 5.59%
- Prior settlement (shares) 2,033,370
- Reported change 0.56%
- Days to cover (reported) 97.59
Reported to FINRA as of the 2026-07-31 settlement date. Short interest is reported to FINRA and published on a delayed, bi-monthly schedule (as of a settlement date, disseminated roughly eight business days later) — it is NOT real-time, does not cover every venue or all US trading, and is not a short-squeeze prediction or investment advice. Days-to-cover is the value FINRA reports; percent of float is not shown because the source file carries no share-count denominator — where a percent appears it is of shares OUTSTANDING, the larger base, and is therefore a floor on percent of float. Informational only — not financial advice.
Competitors & peers
- BASF
- Covestro AG
- LyondellBasell Industries (LYB)
- Celanese Corporation (CE)
- SABIC
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
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Frequently asked questions
What does TRINSEO PLC (TSEOQ) do?
Trinseo is a specialty plastics and materials company that manufactures and sells engineered polymers, thermoplastic compounds, and advanced materials for automotive, consumer electronics, medical, building and construction, and footwear markets. The company operates through segments including Engineered Materials (rigid compounds, soft thermoplastic elastomers, and PMMA products), Feedstock segment, and other operations.
What sector is TRINSEO PLC (TSEOQ) in?
TRINSEO PLC (TSEOQ) is classified in the Materials sector. Its industry is Specialty polymers and engineered compounds. It trades on Non-Nms Quotation Service (Nnqs).
Does TSEOQ pay a dividend?
Yes — TRINSEO PLC (TSEOQ) pays a dividend, with 1-year non-decreasing per-share dividend streak (SEC EDGAR XBRL) (market data, as of 2026-08-24). Informational only — not financial advice.
Who are TRINSEO PLC's (TSEOQ) competitors?
Notable peers of TRINSEO PLC (TSEOQ) include BASF, Covestro AG, LyondellBasell Industries, Celanese Corporation and SABIC. This peer set is informational only — not financial advice.
Where does stocks-llm's data on TSEOQ come from?
Fundamentals and prices come from market data, as of 2026-08-24; company filings and profile facts come from SEC EDGAR. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: market data, as of 2026-08-24. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-08-21.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.