Cyclerion Therapeutics (CYCN) News Today $2.52 -0.05 (-1.75%) Closing price 08/29/2025 03:58 PM EasternExtended Trading$2.46 -0.07 (-2.77%) As of 08/29/2025 04:10 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 AnalysisChartCompetitorsEarningsInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock CYCN Latest News All Sources Trusted Sources MarketBeat Barchart 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 August 2025 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 Time Period Cyclerion Therapeutics files $25M mixed securities shelfFebruary 5, 2025 | markets.businessinsider.com3 US Penny Stocks With Market Caps Over $10M To ConsiderFebruary 5, 2025 | finance.yahoo.comLooking Into Cyclerion Therapeutics's Recent Short InterestJanuary 3, 2025 | benzinga.comCyclerion Therapeutics announces update on next stage of growthDecember 18, 2024 | markets.businessinsider.comCyclerion’s sGC Stimulator Portfolio Generates Revenues to Enable Company GrowthDecember 17, 2024 | finance.yahoo.comCyclerion's sGC Stimulator Portfolio Generates Revenues to Enable Company GrowthDecember 17, 2024 | globenewswire.comCyclerion Therapeutics (NASDAQ:CYCN) Stock Quotes, Forecast and News SummaryNovember 16, 2024 | benzinga.comRegina Graul, Ph.D., Promoted to Chief Executive OfficerAugust 7, 2024 | globenewswire.comCYCN Stock Earnings: Cyclerion Therapeutics Reported Results for Q1 2024May 8, 2024 | investorplace.comSage Therapeutics Stock (NASDAQ:SAGE), Quotes and News SummaryApril 28, 2024 | benzinga.comCyclerion Therapeutics Inc Ordinary Shares CYCNApril 21, 2024 | morningstar.comMCYCN Stock Earnings: Cyclerion Therapeutics Reported Results for Q4 2023April 5, 2024 | investorplace.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 01:04 PM with a stated reason of "LULD pause."...April 4, 2024 | marketbeat.comCyclerion Therapeutics Inc (CYCN)March 6, 2024 | investing.comCyclerion Therapeutics, Inc. (CYCN)February 29, 2024 | uk.finance.yahoo.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 09:02 AM with a stated reason of "LULD pause."...February 26, 2024 | marketbeat.comCyclerion Therapeutics Stock (NASDAQ:CYCN) Dividends: History, Yield and DatesFebruary 23, 2024 | benzinga.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 09:12 AM with a stated reason of "LULD pause."...December 20, 2023 | marketbeat.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 10:12 AM with a stated reason of "LULD pause."...December 19, 2023 | marketbeat.comCyclerion Therapeutics appoints Graul as PresidentDecember 4, 2023 | msn.comCyclerion Strengthens Board of Directors with Experienced Company Builder and Cutting-edge InnovatorNovember 30, 2023 | finance.yahoo.comCyclerion Therapeutics' Market Cap Drops To US$5.0m Leaving Insiders With LossesNovember 28, 2023 | finance.yahoo.comTisento Launches with $81 Million From Top-Tier Investor Syndicate and Promising Cyclerion AssetsJuly 31, 2023 | finance.yahoo.comCYCN - Cyclerion Therapeutics, Inc.June 30, 2023 | ca.finance.yahoo.comCyclerion Therapeutics, Inc.: Cyclerion Regains Compliance with Nasdaq Minimum Bid Price RequirementJune 2, 2023 | finanznachrichten.deCyclerion Therapeutics in compliance with Nasdaq minimum bid price ruleJune 1, 2023 | msn.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 02:05 PM with a stated reason of "LULD pause."...May 16, 2023 | marketbeat.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 02:05 PM with a stated reason of "LULD pause."...May 16, 2023 | marketbeat.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 12:05 PM with a stated reason of "LULD pause."...May 16, 2023 | marketbeat.comCyclerion Therapeutics (Nasdaq:CYCN) HeadlineTrading was temporarily halted for "CYCN" at 12:05 PM with a stated reason of "LULD pause."...May 16, 2023 | marketbeat.comCyclerion Therapeutics, Inc.: Cyclerion Announces Reverse Stock SplitMay 16, 2023 | finanznachrichten.deCyclerion announces 1 for 20 reverse stock splitMay 15, 2023 | msn.comCyclerion Therapeutics to Sell Assets for $81M, CEO Transition To New Spin-Off Private Company Established By Shareholders, New InvestorsMay 12, 2023 | finance.yahoo.comCyclerion Therapeutics, Inc.: Cyclerion Announces Corporate Updates and Q1 2023 Financial ResultsMay 12, 2023 | finanznachrichten.deCyclerion Therapeutics down 6% on spin off agreementMay 12, 2023 | msn.comCyclerion Announces Corporate Updates and Q1 2023 Financial ResultsMay 11, 2023 | finance.yahoo.comCyclerion Announces Definitive Agreement for Zagociguat and CY3018May 11, 2023 | finance.yahoo.comCyclerion Therapeutics, Inc.: Cyclerion Therapeutics Enters into Exclusive Negotiation Period and Binding Equity Investment AgreementApril 3, 2023 | finanznachrichten.deCyclerion Gets FDA Orphan Designation for Zagociguat in Mitochondrial Diseases >CYCNMarch 27, 2023 | marketwatch.comCyclerion Therapeutics, Inc.: Cyclerion Reports Corporate Update and Full Year 2022 Financial ResultsMarch 23, 2023 | finanznachrichten.deCyclerion Reports Corporate Update and Full Year 2022 Financial ResultsMarch 22, 2023 | finance.yahoo.comWhy American Eagle Outfitters Shares Climbed Over 18%; Here Are 78 Biggest Movers From YesterdayNovember 23, 2022 | msn.comCyclerion Shares Rise After Spurned Bid for AssetsNovember 22, 2022 | marketwatch.comCyclerion Rejects Unsolicited Proposal To Buy Its AssetsNovember 22, 2022 | markets.businessinsider.comCyclerion Concludes Unsolicited Proposal Is Not in The Best Interest of The CompanyNovember 22, 2022 | finance.yahoo.comCyclerion Therapeutics lays off nearly half of workforceOctober 7, 2022 | finance.yahoo.comCyclerion Therapeutics IncSeptember 9, 2022 | reuters.comCyclerion Therapeutics, Inc. (CYCN) Reports Q2 Loss, Misses Revenue EstimatesAugust 9, 2022 | finance.yahoo.comCyclerion Announces CY6463 Clinical Pipeline Progress and Second Quarter 2022 Financial ResultsAugust 9, 2022 | finance.yahoo.comIs Cyclerion Therapeutics (NASDAQ:CYCN) In A Good Position To Invest In Growth?August 8, 2022 | finance.yahoo.com Get Cyclerion Therapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for CYCN and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. CYCN Media Mentions By Week CYCN 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. CYCN News Sentiment▼1.871.09▲Average Medical News Sentiment CYCN 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. CYCN Articles This Week▼10▲CYCN Articles Average Week Get the Latest News and Ratings for CYCN and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Cyclerion Therapeutics and its competitors. Sign Up View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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