Cyclerion Therapeutics, Inc. - Common Stock (CYCN)
5.2537
-1.1263 (-17.65%)
NASDAQ · Last Trade: Apr 2nd, 1:14 PM EDT
Halper Sadeh LLC, an investor rights law firm, is investigating the merger of Cyclerion Therapeutics, Inc. (NASDAQ: CYCN) and Korsana Biosciences, Inc. Upon closing of the proposed transaction, Cyclerion shareholders are expected to own approximately 1.5% of the combined company.
By Halper Sadeh LLC · Via Business Wire · April 2, 2026
Cyclerion Therapeutics, Inc. (“Cyclerion”) (Nasdaq: CYCN) and Korsana Biosciences, Inc. (“Korsana”), a privately-held biotechnology company discovering and developing novel therapies to reduce the burden of neurodegenerative diseases, today announced that they have entered into a definitive merger agreement for an all-stock transaction. Upon completion of the transaction, the combined company plans to operate under the name Korsana Biosciences, Inc. and trade on Nasdaq under the ticker symbol “KRSA.”
By Korsana Biosciences, Inc. and Cyclerion Therapeutics, Inc. · Via Business Wire · April 1, 2026
–Received Positive Pre-Investigational New Drug (“IND”) Written Feedback from the U.S. Food and Drug Administration (“FDA”)–
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · February 17, 2026
Synergy CHC Corp. (NASDAQ: SNYR) is gaining renewed investor attention as its FOCUSfactor® functional beverage platform scales rapidly through the Company’s already-established retail ecosystem—built on the strength of its 25-year FOCUSfactor® brain health supplement legacy . By leveraging long-standing national distribution relationships, Synergy is accelerating beverage adoption without the execution risk typically associated with launching a new consumer brand.This beverage expansion underpins Roth Capital Partners’ Buy rating and 12-month $7 price target on SNYR. Roth projects revenues could grow from approximately $35.4 million in 2025 to nearly $55 million in 2026, driven largely by beverage penetration layered onto Synergy’s existing retail and wholesale channels.
Via AB Newswire · January 6, 2026
– Cyclerion Strengthens Development of Closed-Loop Anesthetic Platform through Strategic Collaboration Agreement with Medsteer –
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · January 5, 2026
– Cyclerion Relaunches, Advancing a Phase 2–Ready Program for Millions Living with Treatment-Resistant Depression Through MIT License Agreement –
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · September 23, 2025

Cyclerion Has Renegotiated Praliciguat License Agreement to Obtain Upfront and Near-Term Payments as well as Entered into a License Option Agreement for Olinciguat
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · December 17, 2024

CAMBRIDGE, Mass., Aug. 07, 2024 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN), today announced that Regina Graul, Ph.D., has been promoted to Chief Executive Officer, President, and member of the Board of Directors. Since Dr. Graul joined Cyclerion as President in early December 2023, she has strengthened all aspects of the company. She has been working closely with the Board of Directors to prioritize building shareholder value by reducing Cyclerion’s operating costs while leading a world-class search and evaluation team, currently triaging multiple business development prospects for which Cyclerion believes it is well suited.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · August 7, 2024

– Dr. Graul will lead the rebuild of Cyclerion, bringing more than two decades of drug making experience, R&D portfolio leadership, and a deep expertise in company strategy –
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · December 4, 2023

- Dina Katabi, Ph.D.: World leader in healthcare AI applications at MIT; inventor of groundbreaking wireless devices for passive assessment of symptoms, behavior, and treatment responses in neurological and psychiatric disorders
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · November 30, 2023

– Asset Purchase Agreement Closed; Cyclerion Received Equity Ownership in Tisento and Upfront Cash Payment –
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · July 31, 2023

CAMBRIDGE, Mass., June 01, 2023 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (“Cyclerion” or the “Company”) (Nasdaq: CYCN) today announced that it has received a formal notice from The Nasdaq Stock Market (Nasdaq) stating that Cyclerion has regained compliance with the $1.00 per share minimum bid price requirement pursuant to Nasdaq Listing Rule 5550(a)(2), and that Cyclerion is in compliance with all applicable listing standards.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · June 1, 2023

CAMBRIDGE, Mass., May 15, 2023 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (the “Company”, “Cyclerion Therapeutics”, “Cyclerion”) (Nasdaq: CYCN) announced today that it will effect a reverse stock split of its outstanding shares of common stock at a ratio of 1-for-20, effective as of 5:00 p.m. Eastern Time on May 15, 2023. The reverse stock split was approved by the Company’s stockholders at its annual meeting of stockholders held on May 15, 2023, with the final ratio determined by the Company’s board of directors.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · May 15, 2023

Definitive agreement reached with new company (“NewCo”) established by certain Cyclerion shareholders and new investors
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · May 11, 2023

Certain Cyclerion shareholders and new investors have agreed to invest $81M to launch a new company targeting diseases of mitochondrial dysfunction
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · May 11, 2023

CAMBRIDGE, Mass., April 03, 2023 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN) today announced that the Board of Directors of the Company, acting solely by all of its independent and disinterested members (the “Independent Board”), has reviewed a non-binding proposal received on March 17, 2023 from an entity formed by investors that include the Company’s Chief Executive Officer (CEO), to purchase the Company’s zagociguat and CY3018 assets. After consultation with its legal and financial advisors, the Independent Board has concluded that the proposal merits further pursuit. Cyclerion has entered an exclusive negotiation arrangement for a limited period to allow the parties to negotiate binding documentation.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · April 3, 2023

CAMBRIDGE, Mass., March 27, 2023 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN), a clinical-stage biopharmaceutical company on a mission to develop treatments for serious diseases, today announced that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation to zagociguat (previously CY6463) for the treatment of mitochondrial diseases.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · March 27, 2023

CAMBRIDGE, Mass., March 22, 2023 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN) today announced corporate updates including advances in its zagociguat (formerly CY6463) mitochondrial disease program.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · March 22, 2023

CAMBRIDGE, Mass., Nov. 22, 2022 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN) today announced that the Board of Directors of the Company acting solely by all of its independent and disinterested members (the “Independent Board”) has reviewed the non-binding and unsolicited proposal received on November 20, 2022, from a group that includes the Company’s chief executive officer, to among other things purchase certain assets of the Company. After consultation with its legal and financial advisors, the Independent Board has unanimously concluded that the proposal is not in the best interest of the Company.
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · November 22, 2022

Recent positive MELAS clinical study data drive urgency to deliver potential first-ever therapy for patients with rare, genetic mitochondrial diseases
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · October 6, 2022

Study data demonstrate positive effects of CY6463 on cognition and inflammation after two weeks of dosing in patients with stable schizophrenia on standard of care
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · July 28, 2022

Renowned neuroscience leader to further long-term clinical research strategy and external collaborations
By Cyclerion Therapeutics, Inc. · Via GlobeNewswire · July 26, 2022