Trinseo PLC (TSEOF)

OTCMKTS · Delayed Price · Currency is USD
0.0150
-0.2250 (-93.75%)
At close: May 22, 2026
Market Cap548.40K -99.6%
Revenue (ttm)2.91B -14.1%
Net Income-582.50M
EPS-16.20
Shares Out 36.56M
PE Ration/a
Forward PEn/a
Dividend0.01 (66.67%)
Ex-Dividend DateJul 10, 2025
Volume687
Open0.0150
Previous Close0.2400
Day's Range0.0150 - 0.0150
52-Week Range0.0031 - 3.8500
Beta1.59
Analystsn/a
Price Targetn/a
Earnings DateAug 3, 2026

About Trinseo

Trinseo PLC provides specialty material solutions in the United States, Europe, the Asia-Pacific, and internationally. The company operates through four segments: Engineered Materials, Latex Binders, Polymer Solutions, and Americas Styrenics. The Engineered Materials segment offers rigid thermoplastic compounds and blends, soft thermoplastic elastomers, activated methyl methacrylates, and polymethyl methacrylates resins for consumer electronics, medical, footwear, automotive, wellness, and building and construction applications under the EMERGE... [Read more]

Sector Materials
Founded 2015
Employees 2,800
Stock Exchange OTCMKTS
Ticker Symbol TSEOF
Full Company Profile

Financial Performance

In 2025, Trinseo's revenue was $2.97 billion, a decrease of -15.32% compared to the previous year's $3.51 billion. Losses were -$545.60 million, 56.6% more than in 2024.

Financial Statements

News

Trinseo Takes Next Step to Implement Restructuring Support Agreement and Strengthen Financial Foundation

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo PLC (the “Company” or “Trinseo”) (OTCM: TSEOF), a specialty material solutions provider, has today taken the next step to implement the pre-packaged restructuring ...

11 hours ago - Business Wire

Trinseo Takes Proactive Step to Strengthen Financial Foundation and to Drive Long-Term Sustainable Growth

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo PLC (the “Company” or “Trinseo”) (OTCM: TSEOF), a specialty material solutions provider, today announced that it entered into a Restructuring Support Agreement (th...

12 days ago - Business Wire

Trinseo Reports First Quarter 2026 Financial Results

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo (Pink Limited:TSEOF):                   Three Months Ended     March 31, $millions, except per share data   2026   2025 Net Sales   $ 725     $ 785   Net Loss     ...

26 days ago - Business Wire

Trinseo Earnings release: Q1 2026

Trinseo released its Q1 2026 earnings on April 30, 2026, summarizing the period's financial results.

26 days ago - Filings

Trinseo Slides: Q1 2026

Trinseo has posted slides in relation to its Q1 2026 quarterly earnings report, which was published on April 30, 2026.

26 days ago - Filings

Trinseo Quarterly report: Q1 2026

Trinseo has published its Q1 2026 quarterly earnings report on April 30, 2026.

26 days ago - Filings

Trinseo Reports Fourth Quarter and Full-Year 2025 Financial Results

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo (NYSE: TSE):                       Three Months Ended   Year Ended     December 31,   December 31, $millions, except per share data     2025       2024       2025 ...

2 months ago - Business Wire

Trinseo Earnings release: Q4 2025

Trinseo released its Q4 2025 earnings on March 13, 2026, summarizing the period's financial results.

2 months ago - Filings

Trinseo Annual report: Q4 2025

Trinseo has published its Q4 2025 annual report on March 13, 2026.

2 months ago - Filings

Trinseo Slides: Q4 2025

Trinseo has posted slides in relation to its Q4 2025 quarterly earnings report, which was published on March 13, 2026.

2 months ago - Filings

NYSE to Commence Delisting Proceedings Against Trinseo PLC (TSE)

NEW YORK--(BUSINESS WIRE)--The New York Stock Exchange (“NYSE”, the “Exchange”) announced today that the staff of NYSE Regulation has determined to commence proceedings to delist the ordinary shares o...

3 months ago - Business Wire

Trinseo Announces Receipt of Notice of Non-Compliance With NYSE Continued Listing Requirements

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo™ PLC (NYSE: TSE), a specialty material solutions provider (“Trinseo” or the “Company”), today announced that on December 12, 2025, the Company received a notice (t...

5 months ago - Business Wire

Trinseo Earnings Call Transcript: Q3 2025

Q3 2025 saw lower year-over-year volumes due to increased Asian imports and tariff impacts, but higher sales of formulated, higher-margin products. Restructuring and regulatory changes are expected to drive $30 million EBITDA improvement in 2026, with positive free cash flow forecast for Q4.

7 months ago - Transcripts

Trinseo Quarterly report: Q3 2025

Trinseo has published its Q3 2025 quarterly earnings report on November 7, 2025.

7 months ago - Filings

Trinseo Earnings release: Q3 2025

Trinseo released its Q3 2025 earnings on November 7, 2025, summarizing the period's financial results.

7 months ago - Filings

Trinseo Slides: Q3 2025

Trinseo has posted slides in relation to its Q3 2025 quarterly earnings report, which was published on November 7, 2025.

7 months ago - Filings

Trinseo Reports Third Quarter 2025 Financial Results and Provides 2025 Outlook

Trinseo (NYSE: TSE), a specialty material solutions provider, today reported its third quarter 2025 financial results. Net sales of $743 million decreased 14% versus prior year from lower sales volume...

7 months ago - Business Wire

Trinseo Announces Release Date and Conference Call for its Third Quarter 2025 Financial Results

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo (NYSE: TSE), a specialty material solutions provider, today announced that it will host a conference call to discuss its third quarter 2025 financial results on Fr...

7 months ago - Business Wire

Trinseo PLC Investigated for Securities Fraud Violations - Contact the DJS Law Group to Discuss Your Rights – TSE

LOS ANGELES--(BUSINESS WIRE)--Trinseo PLC Investigated for Securities Fraud Violations - Contact the DJS Law Group to Discuss Your Rights – TSE.

8 months ago - Business Wire

Trinseo Announces Availability of Polystyrene, ABS, and SAN for Sale Produced with Indavers' Chemically Recycled Monomer Through Depolymerization.

PFÄFFIKON, Switzerland--(BUSINESS WIRE)--Trinseo (NYSE: TSE), a specialty material solutions provider and manufacturer of plastics and latex binders, announced today it has started receiving chemicall...

8 months ago - Business Wire

Trinseo Announces Strategic Operational Plans in Europe and Dividend Suspension

WAYNE, Pa.--(BUSINESS WIRE)--Trinseo PLC (NYSE: TSE), a specialty material solutions provider (“Trinseo” or the “Company”), today announced a series of strategic plans aimed at further optimizing its ...

8 months ago - Business Wire

Trinseo Earnings Call Transcript: Q2 2025

Q2 2025 results were below expectations due to weak demand and trade uncertainty, but cost controls and growth in battery binders and sustainability platforms are offsetting headwinds. Full-year adjusted EBITDA is expected to be flat year-over-year at $200 million.

10 months ago - Transcripts

Trinseo Quarterly report: Q2 2025

Trinseo has published its Q2 2025 quarterly earnings report on August 7, 2025.

10 months ago - Filings

Trinseo Earnings release: Q2 2025

Trinseo released its Q2 2025 earnings on August 7, 2025, summarizing the period's financial results.

10 months ago - Filings

Trinseo Slides: Q2 2025

Trinseo has posted slides in relation to its Q2 2025 quarterly earnings report, which was published on August 7, 2025.

10 months ago - Filings