TSE

Trinseo PLC

13
SEC 8-K Filings Analyzed
Mar 03, 2026 – Jun 12, 2026
Date Range
🔴 11 critical 🟠 1 high ⚪ 1 low
Severity Breakdown

Filing Analysis

💣 Bankruptcy Filed Jun 12, 2026
🔴 CRITICAL

Trinseo PLC filed an 8-K/A amendment to correct typographical errors in a Senior Secured Super-Priority Debtor-In-Possession (DIP) HoldCo Credit Agreement dated May 28, 2026.

🚩 Red Flags

  • The existence of a 'Debtor-In-Possession' (DIP) credit agreement is a definitive indicator that the company is operating under bankruptcy protection (Chapter 11 or equivalent).
  • The ticker symbol listed is 'TSEOQ', where the 'Q' suffix typically denotes a company in bankruptcy proceedings.

📋 Key Facts

  • The filing is an amendment (8-K/A) to a report filed on June 1, 2026.
  • The primary purpose is to refile Exhibit 10.2 to correct names of guarantors.
  • Exhibit 10.2 is a 'Senior Secured Super-Priority Debtor-In-Possession HoldCo Credit Agreement' dated May 28, 2026.
  • The agreement involves multiple entities including Trinseo PLC, Trinseo NA Finance LLC, and Trinseo Luxco Finance SPV S.à r.l.
💣 Bankruptcy Filed Jun 01, 2026
🔴 CRITICAL

Trinseo PLC and its subsidiaries have filed for voluntary Chapter 11 bankruptcy protection to restructure their capital structure via a prepackaged plan. To maintain operations, the company has secured $142.5 million in new money funding through two Debtor-in-Possession (DIP) credit facilities and amended its $150 million accounts receivable securitization program.

🚩 Red Flags

  • Bankruptcy filing (Chapter 11) is the most severe credit event.
  • Extremely high cost of capital: New money DIP loans are priced at SOFR + 9.00%.
  • Strict weekly liquidity testing indicates high risk of immediate insolvency if cash flows deviate.
  • The stock ticker 'TSEOQ' (indicated in the filing) typically denotes a company in bankruptcy/OTC trading.

📋 Key Facts

  • Filed for Chapter 11 bankruptcy in the Southern District of Texas.
  • Entered into two DIP Credit Facilities on May 28, 2026, providing $142.5 million in new money funding.
  • OpCo DIP Facility: Total $270 million ($90 million new money, $180 million roll-up) with interest rates of SOFR + 9.00% for new money and bridge loans.
  • Super-Holdco DIP Facility: Total $157.5 million ($52.5 million new money, $105 million roll-up) with interest rates of SOFR + 9.00% for new money.
  • Amended and restated a $150 million accounts receivable securitization facility on May 29, 2026, with interest at Term SOFR + 6.00%.
  • DIP facilities include strict liquidity covenants ($100M for OpCo, $25M for Super-Holdco) tested weekly.
💣 Bankruptcy Filed May 26, 2026
🔴 CRITICAL

Trinseo PLC and its subsidiaries filed voluntary Chapter 11 bankruptcy petitions on May 26, 2026 in the U.S. Bankruptcy Court for the Southern District of Texas, Houston Division, implementing a prepackaged plan of reorganization. The restructuring is designed to reduce total debt by approximately $2.0 billion and annual interest expense by approximately $140 million. Critically, existing equity holders are expected to have their interests cancelled with no recovery, while existing lenders are expected to receive substantially all of the reorganized company's equity.

🚩 Red Flags

  • CRITICAL: Voluntary Chapter 11 bankruptcy filed May 26, 2026 — complete restructuring of capital structure underway
  • Existing equity interests explicitly stated to be CANCELLED with zero recovery for shareholders
  • Chapter 11 filing triggered cross-defaults across all five major prepetition debt instruments, including 7.625% second lien notes due 2029
  • Company previously delisted from NYSE; shares now trading OTC as TSEOF — a significant red flag escalator
  • Multiple 8-K items filed simultaneously (Items 1.03, 2.04, and 7.01), indicating broad and systemic financial distress
  • RSA previously disclosed May 13, 2026, indicating rapid deterioration and compressed restructuring timeline
  • Trading in Company securities described as 'highly speculative' and 'poses substantial risks' by the Company itself
  • Uncertainty regarding ability to retain key personnel during Chapter 11 process
  • All principal, premium, accrued interest, and other monetary obligations under Debt Instruments are immediately due and payable

📋 Key Facts

  • Voluntary Chapter 11 petitions filed May 26, 2026 ('Petition Date') in the Southern District of Texas, Houston Division
  • Prepackaged plan of reorganization (Plan) supported by a Restructuring Support Agreement (RSA) with holders of a significant majority of the Company's debt
  • Restructuring expected to reduce total debt by approximately $2.0 billion
  • Annual interest expense expected to be reduced by approximately $140 million
  • $158 million debtor-in-possession (DIP) financing facility sought to fund operations during Chapter 11
  • Chapter 11 filing constitutes an event of default under all prepetition funded debt instruments, including: (1) Credit Agreement dated Sept. 6, 2017 (term loans); (2) Credit Agreement dated Sept. 8, 2023 (first lien term loans); (3) Credit Agreement dated Jan. 17, 2025 (super-priority revolving credit facility); (4) Credit and Security Agreement dated July 18, 2024 (Securitization Program); and (5) Indenture dated Jan. 17, 2025 governing 7.625% second lien senior secured notes due 2029
  • Automatic stay under Section 362 of the Bankruptcy Code halts creditor enforcement actions
  • Existing equity interests (ordinary shares, trading as TSEOF OTC) expected to be cancelled with NO recovery to shareholders
  • Existing lenders expected to receive substantially all equity of the reorganized Company
  • Solicitation of votes on the Plan commenced May 25, 2026, prior to the Chapter 11 filing
  • First-day motions filed to ensure continued operations; vendors and unsecured creditors expected to be paid in full
  • Claims agent: Kroll Inc.; case website: https://restructuring.ra.kroll.com/trinseo
  • Company trading symbol changed from TSE (NYSE) to TSEOF (OTC), indicating prior delisting or transfer to OTC markets
📝 Material Agreement Filed May 15, 2026
🔴 CRITICAL

Trinseo PLC filed this 8-K to report a short-term extension of a waiver under its accounts receivable securitization facility, pushing the expiration date to May 27, 2026 — only 12 days from the filing date. The filing reveals that Trinseo has already been delisted from the NYSE (effective March 30, 2026), is operating under an active Restructuring Support Agreement, and is contemplating a Chapter 11 bankruptcy plan of reorganization. The waiver extension is a stopgap measure amid an ongoing financial restructuring crisis.

🚩 Red Flags

  • Company already delisted from NYSE as of March 30, 2026 — shares now OTC ('TSEOF'), signaling severe financial distress.
  • Active Chapter 11 reorganization plan being contemplated under a Restructuring Support Agreement — bankruptcy is imminent or in process.
  • Waiver expiration extended only 12 days (to May 27, 2026), indicating extreme near-term liquidity pressure and inability to secure longer-term relief.
  • This is at least the second waiver extension (original disclosed March 20, 2026), suggesting a pattern of repeated short-term extensions and ongoing covenant breach.
  • Forward-looking statements explicitly cite risks around ability to 'obtain necessary waivers,' 'operate during Chapter 11,' and 'service debt' — classic going concern indicators.
  • Multiple 8-K items in a single filing (1.01 + 7.01) is a red flag escalator.
  • No new waiver negotiated — counterparty confirmations only, suggesting lenders are maintaining tight control and limiting company optionality.

📋 Key Facts

  • Waiver extension under the Credit and Security Agreement (dated July 18, 2024) governing the accounts receivable securitization facility, extended until May 27, 2026 — only 12 days from filing date of May 15, 2026.
  • NYSE filed a Form 25 on March 23, 2026 to delist Trinseo's ordinary shares; delisting became effective March 30, 2026.
  • Shares now trade over-the-counter under the symbol 'TSEOF' — no longer listed on NYSE under 'TSE'.
  • Company has a previously announced Restructuring Support Agreement (RSA) in place.
  • Company is contemplating a Chapter 11 plan of reorganization requiring Bankruptcy Court approval.
  • Filing references need for 'necessary waivers, consents or amendments from lenders' as an ongoing risk factor.
  • No new waiver agreement was entered into; this is merely an extension of the Existing Waiver disclosed in the March 20, 2026 8-K.
  • CFO David Stasse signed the filing on May 15, 2026.
  • Multiple 8-K items reported: Item 1.01 (Material Definitive Agreement) and Item 7.01 (Regulation FD Disclosure).
💣 Bankruptcy Filed May 14, 2026
🔴 CRITICAL

Trinseo PLC (TSE) has entered into a Restructuring Support Agreement with a majority of senior lenders to implement a comprehensive Chapter 11 bankruptcy reorganization. The filing discloses plans to file Chapter 11 cases no later than May 25, 2026, to discharge and release approximately $2.0 billion in prepetition funded indebtedness. Critically, existing equity holders will have their interests cancelled and receive zero recovery.

🚩 Red Flags

  • TOTAL EQUITY WIPEOUT: Existing shareholders receive zero recovery — equity interests will be cancelled upon plan confirmation
  • Company already delisted from NYSE effective March 30, 2026; now trading OTC as 'TSEOF'
  • Imminent Chapter 11 filing — petition to be filed no later than May 25, 2026
  • $2.0 billion in funded indebtedness being restructured, signaling severe balance sheet distress
  • Multiple creditor classes involved with varying support levels (OpCo 2028 Term Lenders only 57.2% supportive — below two-thirds supermajority threshold)
  • DIP financing of $427.5M required to fund operations during bankruptcy, indicating inability to self-fund
  • Extensive multinational regulatory approval requirements (7 jurisdictions) add execution risk and timeline uncertainty
  • Termination rights for creditors include conversion to Chapter 7 liquidation as a possible outcome
  • Pre-petition NYSE delisting combined with Chapter 11 filing represents compounded distress signals

📋 Key Facts

  • Restructuring Support Agreement signed May 13, 2026 with holders representing majority of prepetition funded indebtedness
  • Chapter 11 cases to be filed no later than May 25, 2026 in U.S. Bankruptcy Court for the Southern District of Texas
  • Approximately $2.0 billion in prepetition funded indebtedness to be discharged and released
  • Debt discharge expected to reduce annual interest expense by approximately $140 million
  • Supporting Super HoldCo 1L Lenders hold ~98.0% of aggregate outstanding Super HoldCo 1L Claims
  • Supporting RCF Lenders hold ~100% of aggregate outstanding RCF Claims
  • Supporting OpCo 2028 Term Lenders hold ~57.2% of aggregate outstanding OpCo 2028 Term Loan Claims
  • DIP Facilities totaling $427.5 million: $270.0M OpCo DIP Facility + $157.5M Super HoldCo DIP Facility
  • $450 million Equity Rights Offering to be backstopped by Supporting OpCo 2028 Term Lenders and Supporting Super HoldCo 1L Lenders
  • Exit financing contemplated: Exit RCF Facility of at least $200M and Exit Term Loan Facility of $850M
  • Existing equity interests to be CANCELLED with NO recovery for current shareholders
  • Reorganized company equity to be initially distributed 100% to existing lenders
  • NYSE delisting became effective March 30, 2026; shares now trade OTC as 'TSEOF'
  • Plan Effective Date targeted within 180 days of petition date (extendable 90 days for regulatory approvals)
  • Confirmation Order targeted within 60 calendar days of Petition Date
  • Regulatory approvals required in U.S., Germany, South Korea, EU, Sweden, France, and Italy
📝 Material Agreement Filed Apr 30, 2026
🔴 CRITICAL

Trinseo PLC has extended the expiration dates for multiple debt waivers across its credit facilities and securitization programs to mid-May 2026. This occurs shortly after the company's delisting from the NYSE and amid active discussions regarding a potential in-court or out-of-court debt restructuring.

🚩 Red Flags

  • Recent delisting from a major exchange (NYSE) to OTC markets.
  • Multiple simultaneous debt waivers required to maintain operations.
  • Extremely short-term waiver extensions (less than 15 days) suggest high-pressure negotiations.
  • Explicit mention of potential bankruptcy or formal restructuring ('in-court process').
  • Deterioration of credit profile and potential inability to service debt.

📋 Key Facts

  • The company was delisted from the NYSE effective March 30, 2026, and now trades OTC under the symbol 'TSEOF'.
  • Waivers for the super-priority revolving credit facility, Senior Credit Facility, and Refinance Credit Facility were all extended to May 13, 2026.
  • The waiver for the accounts receivable securitization facility was extended to May 14, 2026.
  • The extensions are extremely short-term, providing only approximately two weeks of additional runway from the date of the filing.
  • Management explicitly cited 'in-court or out-of-court' restructuring as a potential outcome of ongoing stakeholder discussions.
⚠️ Delisting Notice Filed Apr 30, 2026
🟠 HIGH

Trinseo PLC reported its Q1 2026 financial results while confirming its recent delisting from the NYSE. The company's ordinary shares transitioned to the OTC market under the symbol 'TSEOF' effective March 30, 2026.

🚩 Red Flags

  • Involuntary delisting from a major exchange (NYSE) to the OTC market.
  • Ticker change to 'TSEOF' typically indicates a significant loss of liquidity and institutional oversight.
  • The company is operating as a micro-cap/penny stock following the delisting event.

📋 Key Facts

  • NYSE filed Form 25 on March 18, 2026, to delist Trinseo's ordinary shares.
  • The delisting from NYSE became effective on March 30, 2026.
  • Shares now trade on the over-the-counter (OTC) market under the ticker 'TSEOF'.
  • The 8-K was filed primarily to furnish Q1 2026 financial results (Item 2.02) for the period ended March 31, 2026.
  • David Stasse (CFO) signed the filing on April 30, 2026.
📄 Other SEC Filing Filed Apr 15, 2026
🔴 CRITICAL

Trinseo PLC has elected to miss approximately $38 million in scheduled interest payments and is currently negotiating a capital restructuring. The company was recently delisted from the NYSE and is operating under limited lender waivers that expire on April 30, 2026.

🚩 Red Flags

  • Missed material interest payments ($38M) constituting an event of default.
  • Delisting from a major exchange (NYSE) to the OTC market.
  • Extremely short-term debt waivers (expiring in approximately 15 days).
  • Explicit mention of potential 'in-court' restructuring processes (bankruptcy).
  • Cross-defaults triggered across multiple debt agreements.

📋 Key Facts

  • Elected not to make a $38 million interest payment due on April 14, 2026, under its 2023 Credit Agreement.
  • Ordinary shares were delisted from the NYSE effective March 30, 2026, and now trade OTC under the symbol 'TSEOF'.
  • Lenders have granted limited waivers on acceleration and collateral enforcement rights only until April 30, 2026.
  • The 7.625% second lien secured notes due 2029 are subject to a 180-day standstill period for collateral enforcement following an event of default.
  • The company is actively exploring in-court or out-of-court restructuring alternatives.
📝 Material Agreement Filed Apr 13, 2026
🔴 CRITICAL

Trinseo PLC entered into debt waivers and amendments following defaults on interest and principal payments, while securing a $50 million high-interest incremental revolving facility. The company was recently delisted from the NYSE and is currently trading over-the-counter as TSEOF while negotiating a capital restructuring.

🚩 Red Flags

  • Delisting from a major exchange (NYSE) to OTC.
  • Actual defaults on interest and principal payments beyond grace periods.
  • Use of PIK (Pay-In-Kind) interest, indicating severe cash flow distress.
  • Extremely high cost of capital (SOFR + 9.00%).
  • Short-term nature of the waiver extension (only through April 30, 2026).
  • Reduction in borrowing base advance rates, further tightening liquidity.

📋 Key Facts

  • Delisted from the NYSE effective March 30, 2026; now trading OTC under symbol 'TSEOF'.
  • Entered into a Securitization Waiver extending a temporary waiver of acceleration and collateral enforcement rights until April 30, 2026.
  • The Securitization Waiver follows nonpayment of interest or principal beyond grace periods for the Senior Loan Agreement and Super HoldCo debt.
  • Secured a $50 million incremental senior secured revolving credit facility maturing February 2, 2028.
  • New revolving facility carries a high interest rate of SOFR + 9.00%, with interest and closing fees (3.50%) being Paid-In-Kind (PIK).
  • Advance rate for the accounts receivable securitization facility was reduced from 92.5% to 90%.
📝 Material Agreement Filed Mar 20, 2026
🔴 CRITICAL

Trinseo PLC has entered into multiple limited waivers and amendments with lenders after failing to make interest payments on its Senior Credit Agreement and 7.625% 2L Notes. These agreements provide a temporary reprieve from debt acceleration until April 30, 2026, as the company faces NYSE delisting and pursues a potential in-court or out-of-court restructuring.

🚩 Red Flags

  • Default on interest payments beyond contractually available grace periods.
  • NYSE delisting notice received on March 2, 2026.
  • Cross-defaults triggered across almost all major debt instruments.
  • Removal of minimum liquidity covenants suggests a severe cash shortage.
  • Extremely short-term nature of waivers (less than 45 days) indicates high execution risk for restructuring.
  • Explicit mention of potential 'in-court' restructuring (bankruptcy) in cautionary statements.

📋 Key Facts

  • The Company elected not to make interest payments upon the expiration of grace periods for the Senior Credit Agreement and 2L Notes Indenture.
  • Limited waivers were secured for the SuperPriority Revolver, Senior Credit Facility, Refinance Credit Facility, and Accounts Receivable Securitization Facility.
  • Most waivers expire on April 30, 2026, while the Securitization Waiver expires earlier on April 2, 2026.
  • The New York Stock Exchange (NYSE) commenced delisting proceedings for Trinseo's ordinary shares on March 2, 2026.
  • Consent fees of 1.00% in-kind (PIK) were paid to lenders under the SuperPriority Revolver and Refinance Credit Agreement.
  • Amendments removed anti-cash hoarding provisions and minimum liquidity financial covenants from the SuperPriority Revolver.
⚠️ Delisting Notice Filed Mar 19, 2026
🔴 CRITICAL

Trinseo PLC has defaulted on $22 million in interest payments and received a delisting notice from the NYSE. The company has entered into short-term waivers with lenders through April 2026 while pursuing a capital restructuring.

🚩 Red Flags

  • Non-payment of interest after 30-day grace period expiration.
  • Commencement of NYSE delisting proceedings.
  • Cross-defaults triggered across multiple debt instruments.
  • Extremely short-term duration of lender waivers.
  • Removal of liquidity covenants indicates critical cash position.

📋 Key Facts

  • Received NYSE delisting notice on March 2, 2026.
  • Defaulted on $10 million interest payment for 7.625% 2L Notes due 2029.
  • Defaulted on $12 million interest payment under the Senior Credit Agreement.
  • Entered into limited waivers with lenders expiring between April 2 and April 30, 2026.
  • Amended SuperPriority Revolver to remove minimum liquidity covenants.
📢 Regulation FD Disclosure Filed Mar 13, 2026
⚪ LOW

Trinseo PLC announced its financial results for the fourth quarter and full year ended December 31, 2026, through a press release and an accompanying investor presentation.

📋 Key Facts

  • The report was filed on March 13, 2026, covering the period ending December 31, 2026.
  • Item 2.02 was used to disclose results of operations and financial condition.
  • The company furnished Exhibit 99.1 (Press Release) and Exhibit 99.2 (Investor Presentation).
  • The filing was signed by David Stasse, Executive Vice President and Chief Financial Officer.
⚠️ Delisting Notice Filed Mar 03, 2026
🔴 CRITICAL

Trinseo PLC received a notice from the NYSE on March 2, 2026, initiating delisting proceedings and immediately suspending trading of its ordinary shares. The delisting was triggered by the company's average market capitalization falling below $15 million over a 30-trading day period.

🚩 Red Flags

  • Immediate suspension of trading by the NYSE.
  • Market capitalization has deteriorated to less than $15 million.
  • DTC is ceasing clearing and settlement services, which will severely impact liquidity.
  • Application of a 1% Irish stamp duty on share transfers post-delisting.
  • History of multiple listing standard failures including share price and stockholders' equity.

📋 Key Facts

  • NYSE determined to delist the company pursuant to Section 802.01B of the NYSE Listed Company Manual.
  • The company's average market capitalization over a 30-trading day period fell below $15 million.
  • Trading in the company's ordinary shares was suspended immediately on March 2, 2026.
  • The company previously received non-compliance notices on December 12, 2025, regarding market cap/equity below $50 million and share price below $1.00.
  • Post-delisting, transfers of shares will be subject to a 1% Irish stamp duty.
  • The Depository Trust Company (DTC) notified the company it will cease clearing or settling trades due to the Irish stamp duty application.
Disclaimer: This analysis is generated by AI and is for informational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell securities. Always review the original SEC filings and consult a financial advisor before making investment decisions.

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