Welcome to our dedicated page for Trinseo Plc SEC filings (Ticker: TSE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings of Trinseo PLC (NYSE: TSE) provide detailed insight into the company’s operations as a specialty material solutions provider in plastics and latex binders, as well as its financial condition, capital structure and governance. Through periodic and current reports, investors can review how Trinseo presents the performance of its Engineered Materials, Latex Binders and Polymer Solutions segments and its equity method investment in Americas Styrenics.
On this page, you can access Trinseo’s Form 8-K current reports, which disclose material events such as quarterly financial results, restructuring plans, changes to dividend policy and notices from the New York Stock Exchange regarding continued listing standards. For example, Trinseo has filed 8-Ks describing the MMA Restructuring Plan in Italy, the PS Restructuring Plan in Germany, the indefinite suspension of its quarterly dividend, and NYSE notices related to minimum market capitalization and minimum share price criteria.
Trinseo’s filings also discuss non-GAAP financial measures such as EBITDA, Adjusted EBITDA, Adjusted Net Income (Loss), Adjusted EPS and Free Cash Flow, along with reconciliations to GAAP figures in the notes to its condensed consolidated financial information. These disclosures help readers understand how management evaluates business trends, pricing strategies and liquidity beyond standard GAAP metrics.
In addition, SEC documents cover governance and compensation matters, including Annual General Meeting voting results, amendments to the Omnibus Incentive Plan, and retention or incentive arrangements for named executive officers. Risk factor updates, such as those related to potential NYSE delisting if listing standards are not met, are also included in Trinseo’s filings.
Stock Titan’s platform presents these filings with AI-powered summaries that explain key points in accessible language, highlight segment and liquidity information from quarterly and annual reports, and surface important items such as restructuring charges or listing-status disclosures. Investors can use this page to follow Trinseo’s 10-K and 10-Q reports when available, as well as Form 4 insider transaction reports and other SEC documents, with real-time updates from EDGAR.
Trinseo PLC senior vice president Francesca Reverberi reported two small share dispositions related to tax withholding, not open-market trading. On February 21 and 22, she transferred 1,163 and 333 ordinary shares, respectively, at
After these tax-withholding dispositions, Reverberi directly owned 162,635 Trinseo ordinary shares. The filing clarifies the shares were withheld by the company to pay taxes due upon the vesting of previously granted restricted stock units, rather than discretionary sales in the market.
Trinseo PLC senior executive reports tax-related share dispositions. SVP and Chief Technology Officer Han Hendriks reported two Form 4 transactions where Ordinary Shares were withheld by the company to cover taxes owed on vested restricted stock units. On February 21, 2026, 6,331 Ordinary Shares were withheld at
Trinseo PLC senior vice president Yang Arthas Bing reported routine share dispositions related to taxes on equity awards. On two dates in
Trinseo PLC senior vice president of corporate finance and investor relations Bregje van Kessel reported two tax-related share dispositions connected to restricted stock unit vesting. On February 21, 5,963 ordinary shares at $0.3276 per share were withheld to cover taxes, followed by 1,335 shares at the same price on February 22. These were company-withheld shares for tax liabilities, not open-market sales, and she continued to hold over 100,000 ordinary shares after each transaction.
Trinseo PLC senior vice president Rainer Schewe reported routine tax-related share dispositions. On February 21 and 22, he had 3,907 and 1,206 Ordinary Shares, respectively, withheld by the company at
Trinseo PLC senior vice president and chief human resources officer Paula M. Cooney reported two tax-related share dispositions tied to vesting restricted stock units. On
Trinseo PLC executive Roger Greene reported a routine tax-related share disposition. On
After this tax-withholding disposition, Greene directly owned 47,618 Trinseo ordinary shares. This was not an open-market buy or sell transaction but an administrative step tied to equity compensation.
Trinseo PLC EVP and CFO David Phillip Stasse reported routine tax-related share withholdings, not open-market trades. On February 22, 2026, the company withheld 9,671 Ordinary Shares at $0.3276 per share to cover taxes, leaving him with 265,154 shares. On February 21, 2026, a similar tax-withholding disposition of 5,028 shares at $0.3276 per share left him with 274,825 shares. A footnote clarifies these shares were withheld by the company to pay taxes following the vesting of previously granted restricted stock units.
Trinseo PLC CEO and president Frank A. Bozich reported a tax-related share disposition tied to equity compensation. On this Form 4, the company withheld 32,602 Ordinary Shares at $0.3276 per share to cover taxes due upon vesting of restricted stock units. After this withholding, Bozich’s directly held stake is shown as 688,369 Ordinary Shares, and the filing characterizes the event as a tax-withholding disposition rather than an open-market trade.
Trinseo PLC senior vice president and chief legal officer Angelo N. Chaclas reported two share dispositions that were automatic tax withholdings rather than open-market sales. On February 21, 2026, 3,690 Ordinary Shares were withheld at