Trinseo PLC (TSEOF) — SEC Filings

Trinseo PLC (TSEOF) — 48 SEC filings. Latest: 8-K (Apr 30, 2026). Includes 32 8-K, 6 10-Q, 2 DEF 14A.

View Trinseo PLC on SEC EDGAR

Overview

Trinseo PLC (TSEOF) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 8-K filed on Apr 30, 2026: On April 30, 2026, Trinseo PLC filed an 8-K report detailing a material definitive agreement. The filing also included Regulation FD disclosures and financial statements/exhibits. Specific details of the agreement and financial information were not provided in the summary text.

Sentiment Summary

Across 48 filings, the sentiment breakdown is: 3 bearish, 45 neutral. The dominant filing sentiment for Trinseo PLC is neutral.

Filing Type Overview

Trinseo PLC (TSEOF) has filed 32 8-K, 6 10-Q, 2 DEF 14A, 2 10-K, 2 SC 13G, 2 8-K/A, 2 SC 13G/A with the SEC between Feb 2024 to Apr 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (48)

Trinseo PLC SEC Filing History
DateFormDescriptionRisk
Apr 30, 20268-KTrinseo PLC Files 8-K: Material Agreement Detailsmedium
Apr 15, 20268-KTrinseo PLC Files 8-K with Financials and Disclosureslow
Apr 13, 20268-K8-K Filing
Dec 15, 20258-KTrinseo PLC Files 8-K: Delisting Noticehigh
Dec 10, 20258-KTrinseo PLC Reports Exit and Disposal Costsmedium
Nov 7, 202510-QTrinseo's Losses Widen Amidst Revenue Decline, Debt Riseshigh
Nov 6, 20258-KTrinseo PLC Files 8-K on Financialslow
Oct 6, 20258-KTrinseo PLC Files 8-K on Exit Costsmedium
Oct 3, 20258-KTrinseo PLC Files 8-K Reportlow
Aug 26, 20258-KTrinseo PLC Files 8-K with Financialslow
Aug 7, 202510-QTrinseo Q2 Revenue Plunges 18% Amid Volume, Price Declineshigh
Aug 6, 20258-KTrinseo PLC Files 8-K on Financialslow
Jun 26, 20258-KTrinseo PLC Files 8-K on Shareholder Votes and Financialslow
May 8, 202510-QTrinseo PLC Files 10-Q for Q1 2025medium
May 7, 20258-KTrinseo PLC Files 8-K on Financialslow
Apr 29, 2025DEF 14ATrinseo PLC Files 2025 Proxy Statementlow
Apr 4, 20258-KTrinseo PLC Announces Leadership and Compensation Changesmedium
Mar 20, 20258-KTrinseo PLC Terminates Material Definitive Agreementmedium
Feb 27, 202510-KTrinseo PLC Files 2024 Annual Reportmedium
Feb 12, 20258-KTrinseo PLC Files 8-K on Financialslow

Risk Profile

Risk Assessment: Of TSEOF's 43 recent filings, 3 were flagged as high-risk, 22 as medium-risk, and 18 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.

Financial Highlights

Trinseo PLC Financial Summary (10-Q, Nov 7, 2025)
MetricValue
Revenue$743.2M
Net Income-$109.7M
Cash Position$112.1M
Total Assets$2,491.7M
Total Debt$2,333.0M

Key Executives

  • Mr. Bozich

Industry Context

Trinseo operates in the specialty materials sector, which is sensitive to global economic conditions and demand from key end markets like automotive, construction, and consumer goods. The current environment is characterized by inflationary pressures, supply chain disruptions, and a general slowdown in manufacturing activity, impacting demand for chemical and material producers. Competitors are also likely facing similar headwinds, leading to increased pricing pressure and a focus on operational efficiency.

Top Tags

8-K (6) · financial-reporting (6) · financials (6) · material-definitive-agreement (5) · 8-k (4) · 10-Q (4) · corporate-governance (4) · financial-statements (3) · restructuring (3) · disposal (3)

Key Numbers

Trinseo PLC Key Metrics
MetricValueContext
SEC Accession Number0001104659-26-043485Unique identifier for this specific SEC filing
Net Loss (Q3 2025)$109.7MIncreased from $87.3M in Q3 2024
Net Loss (YTD 2025)$294.2MIncreased from $230.6M in YTD 2024
Net Sales (Q3 2025)$743.2MDecreased 14.4% from $867.7M in Q3 2024
Net Sales (YTD 2025)$2,312.3MDecreased 14.1% from $2,691.7M in YTD 2024
Long-term Debt$2,333.0MIncreased from $2,200.7M at Dec 31, 2024
Cash & Cash Equivalents$112.1MDecreased from $209.8M at Dec 31, 2024
Cash Used in Operating Activities (YTD 2025)$125.0MIncreased from $99.3M in YTD 2024
Operating Loss (YTD 2025)$90.5MIncreased from $1.8M in YTD 2024
Q2 2025 Revenue$900MDown 18.2% from $1.1B in Q2 2024
Q2 2025 Net Income-$50MShift from $20M net income in Q2 2024
Inventory Level$750MIncreased from $700M at end of 2024, indicating potential oversupply
Revenue Decrease18.2%Percentage decline in Q2 2025 revenue year-over-year
Dividend Per Share$0.08Maintained despite financial downturn
Period End Date20250331The financial data reported is as of this date.

Forward-Looking Statements

  • {"claim":"Trinseo PLC will likely release its full financial results soon, building on this 8-K filing.","entity":"Trinseo PLC","targetDate":"Q1 2024","confidence":"high"}

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Frequently Asked Questions

What are the latest SEC filings for Trinseo PLC (TSEOF)?

Trinseo PLC has 48 recent SEC filings from Feb 2024 to Apr 2026, including 32 8-K, 6 10-Q, 2 DEF 14A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of TSEOF filings?

Across 48 filings, the sentiment breakdown is: 3 bearish, 45 neutral. The dominant sentiment is neutral.

Where can I find Trinseo PLC SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Trinseo PLC (TSEOF) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Trinseo PLC?

Key financial highlights from Trinseo PLC's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for TSEOF?

The investment thesis for TSEOF includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Trinseo PLC?

Key executives identified across Trinseo PLC's filings include Mr. Bozich.

What are the main risk factors for Trinseo PLC stock?

Of TSEOF's 43 assessed filings, 3 were flagged high-risk, 22 medium-risk, and 18 low-risk.

What are recent predictions and forward guidance from Trinseo PLC?

Recent forward-looking statements from Trinseo PLC include guidance on {"claim":"Trinseo PLC will likely release its full financial results soon, building on this 8-K filing.","entity":"Trins.

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