TSEOQ on OTC
Trinseo PLC
Plastic materials company, listed on OTC (TSEOQ).
$0.00 up 0.00 (0.00%)Price as of Oct 15, 2026 at 17:33 UTC
Last updated Oct 18, 2026.
Overview
Compare with Avient Corporation, Hexcel or Albemarle Corporation, or pick any stock.
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
What sells
Revenue by product, business segment and region, as the company reports it to the SEC.
Business segments
Polymer Solutions brought in 37% of the revenue Trinseo PLC broke down this way in fiscal 2025.
Business segments by year
| Business segments | 2023 | 2024 | 2025 |
|---|---|---|---|
| Polymer Solutions | $1.6B | $1.4B | $1.1B |
| Engineered Materials | $1.2B | $1.2B | $1.1B |
| Latex Binders | $942.9M | $954.3M | $787.9M |
Regions
Europe brought in 46% of the revenue Trinseo PLC broke down this way in fiscal 2025.
Regions by year
| Regions | 2023 | 2024 | 2025 |
|---|---|---|---|
| Europe | $1.9B | $1.7B | $1.4B |
| United States | $931.0M | $999.1M | $902.5M |
| Asia Pacific | $688.4M | $711.7M | $578.4M |
| Rest of World | $126.5M | $121.2M | $115.7M |
Where the money goes
Where each dollar of revenue went, fiscal 2025
- Cost of revenue86¢$2.8B
- Selling, general and admin13¢$417.0M
- Income tax1¢$42.6M
Out of $3.0B in revenue.4 The company lost money this year.
Financial statements
Every line of the income statement as filed: the last 3 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net sales | $3.0B | $3.5B | $3.7B |
| Cost of sales | $2.8B | $3.2B | $3.5B |
| Gross profit | $165.9M | $265.6M | $142.3M |
| Selling, general and administrative expenses | $417.0M | $327.0M | $310.3M |
| Equity in earnings (losses) of unconsolidated affiliate | -$3.1M | $15.4M | $62.1M |
| Impairment and other charges | $349.5M | ||
| Operating loss | -$254.2M | -$46.0M | -$455.4M |
| Interest expense, net | $273.8M | $267.5M | $188.4M |
| Loss on extinguishment of long-term debt | $200.0K | $600.0K | $6.3M |
| Other expense (income), net | -$25.2M | $3.9M | -$17.2M |
| Loss before income taxes | -$503.0M | -$318.0M | -$632.9M |
| Provision for income taxes | $42.6M | $30.5M | $68.4M |
| Net loss | -$545.6M | -$348.5M | -$701.3M |
| Weighted average shares-basic | 35.8M shares | 35.3M shares | 35.3M shares |
| Net loss per share-basic | -$15.24 | -$9.86 | -$19.88 |
| Weighted average shares-diluted | 35.8M shares | 35.3M shares | 35.3M shares |
| Net loss per share-diluted: | -$15.24 | -$9.86 | -$19.88 |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.4
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $146.7M | $209.8M | $259.1M | |
| Accounts receivable, net of allowances (December 31, 2025: $10.2; December 31, 2024: $8.5) | $364.5M | $379.9M | ||
| Inventories | $316.0M | $347.2M | ||
| Other current assets | $37.5M | $51.3M | ||
| Total current assets | $864.7M | $988.2M | ||
| Investments in unconsolidated affiliates | $206.9M | $222.6M | $252.2M | |
| Property, plant and equipment, net of accumulated depreciation (December 31, 2025: $953.0; December 31, 2024: $824.0) | $523.6M | $575.8M | ||
| Goodwill | $67.7M | $59.9M | $63.8M | |
| Other intangible assets, net | $492.9M | $598.8M | ||
| Right-of-use assets - operating, net | $56.2M | $63.9M | $65.3M | |
| Deferred income tax assets | $2.1M | $37.0M | ||
| Deferred charges and other assets | $66.1M | $97.9M | ||
| Total other assets | $685.0M | $857.5M | ||
| Total assets | $2.3B | $2.6B | ||
| Short-term borrowings and current portion of long-term debt | $212.9M | $210.9M | ||
| Accounts payable | $283.9M | $263.1M | ||
| Current lease liabilities - operating | $11.6M | $12.9M | ||
| Income taxes payable | $3.7M | $4.9M | ||
| Accrued expenses and other current liabilities | $202.6M | $229.1M | ||
| Total current liabilities | $714.7M | $720.9M | ||
| Long-term debt, net of unamortized deferred financing fees | $2.3B | $2.2B | ||
| Noncurrent lease liabilities - operating | $47.9M | $53.3M | ||
| Deferred income tax liabilities | $30.5M | $37.5M | ||
| Other noncurrent obligations | $252.4M | $251.6M | ||
| Total noncurrent liabilities | $2.7B | $2.5B | ||
| Ordinary shares, $0.01 nominal value, 4,000.0 shares authorized (December 31, 2025: 40.1 shares issued and 36.0 shares outstanding; December 31, 2024: 39.6 shares issued and 35.4 shares outstanding) | $400.0K | $400.0K | ||
| Additional paid-in-capital | $521.4M | $514.6M | ||
| Treasury shares, at cost (December 31, 2025: 4.1 shares; December 31, 2024: 4.1 shares) | -$200.0M | -$200.0M | ||
| Accumulated deficit | -$1.3B | -$792.8M | ||
| Accumulated other comprehensive loss | -$80.3M | -$142.1M | ||
| Total shareholders' equity (deficit) | -$1.1B | -$619.9M | -$268.0M | $420.3M |
| Total liabilities and shareholders' equity (deficit) | $2.3B | $2.6B | ||
| Allowance for doubtful accounts | $10.2M | $8.5M | ||
| Accumulated depreciation | $953.0M | $824.0M | ||
| Ordinary shares, nominal value | $0.01 | $0.01 | ||
| Ordinary shares, shares authorized | 4.0B shares | 4.0B shares | ||
| Ordinary shares, shares issued | 40.1M shares | 39.6M shares | ||
| Ordinary shares, shares outstanding | 36.0M shares | 35.4M shares | ||
| Preferred stock, par value | 0.01 EUR | 0.01 EUR | ||
| Preferred stock, shares authorized | 1.0B shares | 1.0B shares | ||
| Preferred stock, shares issued | 0 shares | 0 shares | ||
| Preferred stock, shares outstanding | 0 shares | 0 shares | ||
| Treasury stock, shares | 4.1M shares | 4.1M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $146.7M | $209.8M | $259.1M | |
| Accounts receivable, net of allowances (December 31, 2025: $10.2; December 31, 2024: $8.5) | $364.5M | $379.9M | ||
| Inventories | $316.0M | $347.2M | ||
| Other current assets | $37.5M | $51.3M | ||
| Total current assets | $864.7M | $988.2M | ||
| Investments in unconsolidated affiliates | $206.9M | $222.6M | $252.2M | |
| Property, plant and equipment, net of accumulated depreciation (December 31, 2025: $953.0; December 31, 2024: $824.0) | $523.6M | $575.8M | ||
| Goodwill | $67.7M | $59.9M | $63.8M | |
| Other intangible assets, net | $492.9M | $598.8M | ||
| Right-of-use assets - operating, net | $56.2M | $63.9M | $65.3M | |
| Deferred income tax assets | $2.1M | $37.0M | ||
| Deferred charges and other assets | $66.1M | $97.9M | ||
| Total other assets | $685.0M | $857.5M | ||
| Total assets | $2.3B | $2.6B | ||
| Short-term borrowings and current portion of long-term debt | $212.9M | $210.9M | ||
| Accounts payable | $283.9M | $263.1M | ||
| Current lease liabilities - operating | $11.6M | $12.9M | ||
| Income taxes payable | $3.7M | $4.9M | ||
| Accrued expenses and other current liabilities | $202.6M | $229.1M | ||
| Total current liabilities | $714.7M | $720.9M | ||
| Long-term debt, net of unamortized deferred financing fees | $2.3B | $2.2B | ||
| Noncurrent lease liabilities - operating | $47.9M | $53.3M | ||
| Deferred income tax liabilities | $30.5M | $37.5M | ||
| Other noncurrent obligations | $252.4M | $251.6M | ||
| Total noncurrent liabilities | $2.7B | $2.5B | ||
| Ordinary shares, $0.01 nominal value, 4,000.0 shares authorized (December 31, 2025: 40.1 shares issued and 36.0 shares outstanding; December 31, 2024: 39.6 shares issued and 35.4 shares outstanding) | $400.0K | $400.0K | ||
| Additional paid-in-capital | $521.4M | $514.6M | ||
| Treasury shares, at cost (December 31, 2025: 4.1 shares; December 31, 2024: 4.1 shares) | -$200.0M | -$200.0M | ||
| Accumulated deficit | -$1.3B | -$792.8M | ||
| Accumulated other comprehensive loss | -$80.3M | -$142.1M | ||
| Total shareholders' equity (deficit) | -$1.1B | -$619.9M | -$268.0M | $420.3M |
| Total liabilities and shareholders' equity (deficit) | $2.3B | $2.6B | ||
| Allowance for doubtful accounts | $10.2M | $8.5M | ||
| Accumulated depreciation | $953.0M | $824.0M | ||
| Ordinary shares, nominal value | $0.01 | $0.01 | ||
| Ordinary shares, shares authorized | 4.0B shares | 4.0B shares | ||
| Ordinary shares, shares issued | 40.1M shares | 39.6M shares | ||
| Ordinary shares, shares outstanding | 36.0M shares | 35.4M shares | ||
| Preferred stock, par value | 0.01 EUR | 0.01 EUR | ||
| Preferred stock, shares authorized | 1.0B shares | 1.0B shares | ||
| Preferred stock, shares issued | 0 shares | 0 shares | ||
| Preferred stock, shares outstanding | 0 shares | 0 shares | ||
| Treasury stock, shares | 4.1M shares | 4.1M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 3 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Net loss | -$545.6M | -$348.5M | -$701.3M |
| Depreciation and amortization | $291.6M | $210.2M | $221.2M |
| Amortization of deferred financing fees and issuance discount | $11.1M | $16.1M | $11.0M |
| Deferred income tax (benefit) | $22.4M | -$2.7M | $41.4M |
| Share-based compensation expense | $9.9M | $14.4M | $19.5M |
| Earnings of unconsolidated affiliate, net of dividends | $15.6M | $29.6M | $2.9M |
| Unrealized net (gain) loss on foreign exchange forward contracts | $6.2M | -$9.1M | -$6.4M |
| Unrealized net (gain) loss on commodity economic swap contracts | $4.1M | -$2.8M | $14.1M |
| Pension curtailment and settlement (gain) loss | -$3.4M | -$1.1M | $400.0K |
| Loss on extinguishment of long-term debt | $200.0K | $600.0K | $6.3M |
| Gain on sale of other assets | -$4.5M | -$7.3M | -$25.6M |
| Impairment charges or write-offs | $349.5M | ||
| Accounts receivable | $51.7M | $99.5M | $106.3M |
| Inventories | $46.4M | $46.4M | $150.1M |
| Accounts payable and other current liabilities | -$1.0M | -$22.2M | $1.4M |
| Income taxes payable | -$200.0K | -$7.0M | $3.1M |
| Other assets, net | $54.0M | -$40.8M | $11.4M |
| Other liabilities, net | -$60.9M | $10.5M | -$56.6M |
| Cash provided by (used in) operating activities | -$102.4M | -$14.2M | $148.7M |
| Capital expenditures | -$51.0M | -$63.3M | -$69.7M |
| Proceeds from the sale of other assets | $10.0M | $8.2M | $38.0M |
| Cash used in investing activities | -$41.0M | -$55.1M | -$31.7M |
| Deferred financing fees | -$19.8M | -$8.6M | -$23.4M |
| Short-term borrowings, net | -$3.4M | -$19.3M | -$10.5M |
| Dividends paid | -$1.2M | -$1.7M | -$17.9M |
| Proceeds from exercise of option awards | $100.0K | ||
| Withholding taxes paid on restricted share units | -$700.0K | -$2.1M | |
| Acquisition-related contingent consideration payment | -$700.0K | -$1.2M | |
| Repurchases and repayments of long-term debt | -$19.4M | -$18.3M | -$1.1B |
| Proceeds from Accounts Receivable Securitization Facility | $145.0M | $513.2M | |
| Repayments of Accounts Receivable Securitization Facility | -$102.0M | -$438.2M | |
| Proceeds from Revolving Facility | $265.0M | ||
| Repayments of Revolving Facility | -$190.0M | ||
| Cash provided by (used in) financing activities | $73.5M | $26.4M | -$66.0M |
| Effect of exchange rates on cash | $7.0M | -$6.3M | -$1.6M |
| Net change in cash, cash equivalents, and restricted cash | -$62.9M | -$49.2M | $49.4M |
| Cash paid for income taxes, net of refunds | $30.2M | $21.1M | $37.8M |
| Cash paid for interest, net of amounts capitalized | $194.7M | $199.9M | $167.1M |
| Accrual for property, plant and equipment | $8.4M | $6.7M | $11.3M |
No quarter-by-quarter statement was filed.
Leadership
Who has led Trinseo PLC, and when. Pick a name to see everywhere that person has worked.
Chief executive
Chief financial officer
201520202025
- Chief executive officerFrank A. Bozich Mar 6, 2019 to now12
- Chief executive officerChristopher D. Pappas Jun 11, 2014 to Feb 28, 201913
- PresidentFrank A. Bozich Mar 6, 2019 to now12
- PresidentChristopher D. Pappas Jun 11, 2014 to Feb 28, 201913
- Chief financial officerDavid Phillip Stasse Feb 19, 2021 to now14
- Chief financial officerBarry J. Niziolek May 26, 2016 to Feb 28, 201915
- Chief financial officerJohn A. Feenan Jun 11, 2014 to Jun 11, 201416
Board members and other officers (53)
- SVP, Latex BindersArthas Bing Yang Mar 5, 2024 to now17
- TreasurerJohanna Frisch Jan 14, 2022 to now18
- Chief Technology OfficerHan Hendriks Oct 5, 2022 to now19
- SVP, Base PlasticsKessel Bregje Van Nov 4, 2022 to now20
- SVP, Engineered MaterialsJean-Luc Beal May 4, 2021 to Feb 24, 202321
- SVP & CHROPaula M. Cooney Dec 1, 2021 to now22
- VP - Supply Chain ServicesRainer Schewe Apr 3, 2020 to now23
- VP, Strategy, Corp Dev & MktgAndre Lanning May 8, 2020 to Feb 28, 202324
- VP, Eng Mtrls & Synth RubberFrancesca Reverberi May 8, 2020 to now25
- VP, Plastics & FeedstocksNicolas Joly May 8, 2020 to Feb 28, 202326
- VP, Latex BindersRudiger Schmitz May 8, 2020 to May 8, 202027
- VP, Latex BindersJames Mingyu Ni Sep 3, 2020 to Feb 21, 202428
- VP, CAO and Global ControllerBernard M. Skeete Jul 10, 2019 to Feb 28, 202329
- Vice PresidentTimothy J. Thomas Oct 15, 2019 to Feb 21, 202430
- SVP - Human ResourcesAlice Heezen Apr 9, 2018 to Nov 16, 202131
- OfficerChristopher D. Pappas Feb 24, 2016 to Feb 26, 201832
- OfficerAngelo N. Chaclas Mar 3, 2015 to Feb 27, 202033
- OfficerJohn A. Feenan Mar 3, 2015 to Mar 3, 201534
- OfficerHayati Yarkadas Nov 4, 2015 to Feb 28, 201935
- OfficerTimothy M. Stedman Nov 4, 2015 to Feb 27, 202036
- OfficerRyan J. Leib Nov 25, 2015 to Mar 1, 202137
- OfficerCatherine C. Maxey Jun 11, 2014 to Feb 27, 202038
- OfficerCurtis S. Shaw Jun 11, 2014 to Jun 11, 201439
- Vice President - TreasurerDavid Phillip Stasse Jun 11, 2014 to Mar 10, 202040
- OfficerE. Jeffery Denton Jun 11, 2014 to Feb 27, 202041
- OfficerMarco Levi Jun 11, 2014 to Jun 11, 201442
- SVP - Human ResourcesMarilyn N. Horner Jun 11, 2014 to Mar 8, 201843
- OfficerMartin Pugh Jun 11, 2014 to Mar 3, 201744
- Board memberCarol Flaton Jan 20, 2026 to now45
- Board memberJill Kathleen Frizzley Jan 20, 2026 to now46
- Board memberVictoria Brifo Jun 21, 2021 to now47
- Board memberJeanmarie F. Desmond Oct 2, 2020 to now48
- Board memberMatthew Farrell Nov 2, 2020 to now49
- Board memberFrank A. Bozich Aug 16, 2019 to now50
- Board memberMark E. Tomkins Nov 22, 2019 to now51
- Board memberSandra Beach Lin Nov 22, 2019 to now52
- Board memberJoseph Alvarado Mar 7, 2017 to now53
- Board memberKlynne Johnson Mar 7, 2017 to now54
- Board memberHenri Steinmetz Dec 4, 2017 to now55
- Board memberFelix Hauser Feb 25, 2016 to Aug 16, 201656
- Board memberRuth Springham Sep 6, 2016 to Sep 27, 201657
- Board memberPhilip R. Martens Sep 8, 2016 to Jul 13, 202358
- Board memberDonald T. Misheff Feb 25, 2015 to Jul 13, 202359
- Board memberAurelien Vasseur Jun 11, 2014 to Aug 16, 201660
- Board memberBrian Chu Jun 11, 2014 to Jun 29, 201561
- Board memberChristopher D. Pappas Jun 11, 2014 to Jun 19, 202013
- Board memberJeffrey J. Cote Jun 11, 2014 to now62
- Board memberLeener Pierre-Marie De Jun 11, 2014 to now63
- Board memberMichel Plantevin Jun 11, 2014 to Sep 27, 201664
- Board memberSeth Meisel Jun 11, 2014 to Jun 29, 201565
- Board memberStephen F. Thomas Jun 11, 2014 to Sep 27, 201666
- Board memberStephen M. Zide Jun 11, 2014 to Jun 19, 202067
- General counselAngelo N. Chaclas Jan 6, 2015 to now68
Former names
- Trinseo S.A.Jun 27, 2011 to Oct 18, 20213
Timeline
Filings
421 filings to the SEC since October 2021: 6 annual reports, 15 quarterly reports, 83 major events, 264 insider forms, 18 large holders, 35 other. The latest 20:
- Sep 30, 20268-K EDGAR
- Sep 23, 20268-K EDGAR
- Aug 14, 20268-K FORM_8-K EDGAR
- Aug 7, 2026ARS EDGAR
- Aug 7, 2026DEFA14A EDGAR
- Aug 7, 2026DEF 14A EDGAR
- Aug 6, 202610-Q EDGAR
- Aug 6, 20268-K EDGAR
- Jul 17, 20268-K EDGAR
- Jun 12, 20268-K/A EDGAR
- Jun 1, 20268-K EDGAR
- May 26, 20268-K EDGAR
- May 22, 2026SD EDGAR
- May 15, 20268-K EDGAR
- May 15, 2026SCHEDULE 13G/A EDGAR
- May 14, 20264 EDGAR
- May 14, 20264 EDGAR
- May 14, 20264 EDGAR
- May 14, 20264 EDGAR
- May 14, 20264 EDGAR
The 421 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last three years, summarized. The full record is on SEC EDGAR.
Insider trades and holders
Large holders
Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 18 such filings since October 2021, the latest 10:
- May 15, 2026SCHEDULE 13G/A
- Feb 17, 2026SCHEDULE 13G/A
- Feb 12, 2026SCHEDULE 13G
- Aug 14, 2025SCHEDULE 13G/A
- Dec 17, 2024SC 13G
- Nov 14, 2024SC 13G
- Jul 8, 2024SC 13G/A
- Feb 6, 2024SC 13G/A
- Oct 6, 2023SC 13G/A
- Feb 9, 2023SC 13G/A
From Forms 4 and Schedules 13D and 13G filed with the SEC.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARTrinseo PLC filings on SEC EDGAR
- 2Yahoo FinanceTSEOQ quote
- 3SEC EDGARTrinseo PLC filings on SEC EDGAR
- 4SEC EDGARTrinseo PLC 10-K for fiscal 2025
- 5SEC EDGARTrinseo PLC 10-K for fiscal 2019
- 6SEC EDGARTrinseo PLC 10-K for fiscal 2020
- 7SEC EDGARTrinseo PLC 10-K for fiscal 2021
- 8SEC EDGARTrinseo PLC 10-K for fiscal 2022
- 9SEC EDGARTrinseo PLC 10-Q for fiscal 2026
- 10SEC EDGARTrinseo PLC 10-Q for fiscal 2026
- 11SEC EDGARTrinseo PLC 10-K for fiscal 2019
- 12
- 13
- 14
- 15
- 16
- 17SEC EDGARArthas Bing Yang, SVP, Latex Binders
- 18SEC EDGARJohanna Frisch, Treasurer
- 19
- 20
- 21
- 22SEC EDGARPaula M. Cooney, SVP & CHRO
- 23
- 24
- 25
- 26
- 27SEC EDGARRudiger Schmitz, VP, Latex Binders
- 28SEC EDGARJames Mingyu Ni, VP, Latex Binders
- 29
- 30SEC EDGARTimothy J. Thomas, Vice President
- 31SEC EDGARAlice Heezen, SVP - Human Resources
- 32SEC EDGARChristopher D. Pappas, Officer
- 33SEC EDGARAngelo N. Chaclas, Officer
- 34SEC EDGARJohn A. Feenan, Officer
- 35SEC EDGARHayati Yarkadas, Officer
- 36SEC EDGARTimothy M. Stedman, Officer
- 37SEC EDGARRyan J. Leib, Officer
- 38SEC EDGARCatherine C. Maxey, Officer
- 39SEC EDGARCurtis S. Shaw, Officer
- 40
- 41SEC EDGARE. Jeffery Denton, Officer
- 42SEC EDGARMarco Levi, Officer
- 43
- 44SEC EDGARMartin Pugh, Officer
- 45SEC EDGARCarol Flaton, Board member
- 46SEC EDGARJill Kathleen Frizzley, Board member
- 47SEC EDGARVictoria Brifo, Board member
- 48SEC EDGARJeanmarie F. Desmond, Board member
- 49SEC EDGARMatthew Farrell, Board member
- 50SEC EDGARFrank A. Bozich, Board member
- 51SEC EDGARMark E. Tomkins, Board member
- 52SEC EDGARSandra Beach Lin, Board member
- 53SEC EDGARJoseph Alvarado, Board member
- 54SEC EDGARKlynne Johnson, Board member
- 55SEC EDGARHenri Steinmetz, Board member
- 56SEC EDGARFelix Hauser, Board member
- 57SEC EDGARRuth Springham, Board member
- 58SEC EDGARPhilip R. Martens, Board member
- 59SEC EDGARDonald T. Misheff, Board member
- 60SEC EDGARAurelien Vasseur, Board member
- 61SEC EDGARBrian Chu, Board member
- 62SEC EDGARJeffrey J. Cote, Board member
- 63SEC EDGARLeener Pierre-Marie De, Board member
- 64SEC EDGARMichel Plantevin, Board member
- 65SEC EDGARSeth Meisel, Board member
- 66SEC EDGARStephen F. Thomas, Board member
- 67SEC EDGARStephen M. Zide, Board member
- 68SEC EDGARAngelo N. Chaclas, General counsel