Trinseo (TSE) News Today $2.92 -0.24 (-7.59%) Closing price 03:59 PM EasternExtended Trading$2.88 -0.04 (-1.20%) As of 07:15 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock TSE Latest News All Sources Trusted Sources MarketBeat Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 August 2022 Time Period Trinseo (NYSE:TSE) Stock Price Crosses Below Two Hundred Day Moving Average - Here's WhyJuly 5 at 4:26 AM | marketbeat.comTrinseo Charts a Course for Sustainability Advancement in 15th Annual Sustainability & CSR ReportJuly 1, 2025 | businesswire.comTrinseo (NYSE:TSE) Stock Price Crosses Below Two Hundred Day Moving Average - What's Next?June 27, 2025 | marketbeat.comTrinseo Shareholders Approve Key Proposals at AGMJune 26, 2025 | tipranks.comTrinseo PLC Plans Quarterly Dividend of $0.01 (NYSE:TSE)June 26, 2025 | marketbeat.comTrinseo (NYSE:TSE) Shares Cross Below Two Hundred Day Moving Average - Should You Sell?June 19, 2025 | marketbeat.comTrinseo (NYSE:TSE) shareholders are up 16% this past week, but still in the red over the last three yearsJune 17, 2025 | finance.yahoo.comMillennium Management LLC Lowers Position in Trinseo PLC (NYSE:TSE)June 6, 2025 | marketbeat.comTrinseo PLC (NYSE:TSE) Short Interest UpdateJune 2, 2025 | marketbeat.comTrinseo Stock Short Interest Report | NYSE:TSE | BenzingaMay 27, 2025 | benzinga.comD. E. Shaw & Co. Inc. Reduces Holdings in Trinseo PLC (NYSE:TSE)May 22, 2025 | marketbeat.comTaiwan Semiconductor Stock Is The Gift That Keeps on Giving (TSE)Taiwan Semiconductor stock has proven itself to be one of the safer names in the semiconductor and chipmaking industry with further upside ahead.May 16, 2025 | marketbeat.comTrinseo Reports Q1 2025 Financial Results and Prepares for Q2 ChallengesMay 15, 2025 | msn.comTrinseo (NYSE:TSE) Stock Rating Lowered by StockNews.comMay 14, 2025 | marketbeat.comTrinseo PLC (NYSE:TSE) Q1 2025 Earnings Call TranscriptMay 10, 2025 | insidermonkey.comEarnings call transcript: Trinseo Q1 2025 EPS Beats Forecast Despite Revenue MissMay 9, 2025 | uk.investing.comTrinseo PLC (TSE) Q1 2025 Earnings Call Highlights: Strong EBITDA Growth Amidst Economic UncertaintyMay 9, 2025 | finance.yahoo.comTrinseo PLC (TSE) Q1 2025 Earnings Call TranscriptMay 8, 2025 | seekingalpha.comCastleKnight Management LP Has $12.65 Million Position in Trinseo PLC (NYSE:TSE)May 8, 2025 | marketbeat.comTrinseo PLC Reports Q1 2025 Earnings: EPS at -$2.22, Revenue at $785 Million, Both Missing EstimatesMay 7, 2025 | gurufocus.comTrinseo Reports First Quarter 2025 Financial Results and Provides Second Quarter OutlookMay 7, 2025 | businesswire.comWhat To Expect From Trinseo PLC (TSE) Q1 2025 EarningsMay 7, 2025 | gurufocus.comInsider Stock Buying Reaches US$763.8k On TrinseoMay 5, 2025 | finance.yahoo.com683 Capital Management LLC Makes New $636,000 Investment in Trinseo PLC (NYSE:TSE)May 4, 2025 | marketbeat.comTrinseo (TSE) Projected to Post Earnings on WednesdayMay 2, 2025 | marketbeat.comTrinseo PLC (NYSE:TSE) Short Interest Down 28.0% in AprilMay 2, 2025 | marketbeat.comTrinseo to Host Q1 2025 Earnings Call on May 8April 29, 2025 | msn.comJPMorgan Chase & Co. Trims Stake in Trinseo PLC (NYSE:TSE)April 28, 2025 | marketbeat.comTrinseo Announces Release Date and Conference Call for its First Quarter 2025 Financial ResultsApril 23, 2025 | gurufocus.comTrinseo Announces Release Date and Conference Call for its First Quarter 2025 Financial ResultsApril 23, 2025 | businesswire.comBrightline Capital Management LLC Makes New Investment in Trinseo PLC (NYSE:TSE)April 14, 2025 | marketbeat.comTrinseo (NYSE:TSE) Stock Price Crosses Below 200 Day Moving Average - What's Next?April 14, 2025 | marketbeat.comTrinseo (NYSE:TSE) Is Paying Out A Dividend Of $0.01March 31, 2025 | finance.yahoo.comTrinseo PLC (NYSE:TSE) Short Interest Down 34.8% in MarchMarch 30, 2025 | marketbeat.comTrinseo: Refinancing Done, And Signs Of TurnaroundMarch 30, 2025 | seekingalpha.comCharles Schwab Investment Management Inc. Sells 498,553 Shares of Trinseo PLC (NYSE:TSE)March 28, 2025 | marketbeat.comTruffle Hound Capital LLC Makes New Investment in Trinseo PLC (NYSE:TSE)March 23, 2025 | marketbeat.comTrinseo (NYSE:TSE) Shares Cross Below 200-Day Moving Average - Time to Sell?March 20, 2025 | marketbeat.comTrinseo (NYSE:TSE) Shares Cross Below Two Hundred Day Moving Average - Time to Sell?March 7, 2025 | marketbeat.comTrinseo PLC (NYSE:TSE) Plans Quarterly Dividend of $0.01February 28, 2025 | marketbeat.comTrinseo Announces Quarterly Dividend of $0.01 Per ShareFebruary 27, 2025 | businesswire.comTrinseo PLC (NYSE:TSE) Q4 2024 Earnings Call TranscriptFebruary 14, 2025 | msn.comTrinseo PLC (TSE) Q4 2024 Earnings Call Highlights: Strong EBITDA Growth Amid Market ChallengesFebruary 14, 2025 | gurufocus.comTrinseo projects $60M-$80M Q1 2025 EBITDA driven by licensing agreement and operational efficienciesFebruary 14, 2025 | seekingalpha.comTrinseo PLC (TSE) Q4 2024 Earnings Call TranscriptFebruary 14, 2025 | seekingalpha.comTrinseo Stock Swings As Retail Chatter Spikes On Q4 Results, Restructuring EffortsFebruary 13, 2025 | msn.comTrinseo Q4 2024 Earnings PreviewFebruary 12, 2025 | msn.comTrinseo sees Q1 net loss ($40M)-($60M)February 12, 2025 | markets.businessinsider.comAlembic Global Sticks to Its Buy Rating for Trinseo (TSE)February 12, 2025 | markets.businessinsider.comTrinseo (NYSE:TSE) Releases Quarterly Earnings Results, Misses Expectations By $0.37 EPSFebruary 12, 2025 | marketbeat.com Get Trinseo News Delivered to You Automatically Sign up to receive the latest news and ratings for TSE and its competitors with MarketBeat's FREE daily newsletter. Email Address TSE Media Mentions By Week TSE Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. TSE News Sentiment▼0.000.52▲Average Basic Materials News Sentiment TSE News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. TSE Articles This Week▼22▲TSE Articles Average Week Get Trinseo News Delivered to You Automatically Sign up to receive the latest news and ratings for TSE and its competitors with MarketBeat's FREE daily newsletter. 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