Coya Therapeutics, Inc. - Common Stock (COYA)

Coya Therapeutics, Inc. (Nasdaq: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announced today that it has entered into a definitive securities purchase agreement for the purchase and sale of an aggregate of 2,522,727 shares of its common stock in a private placement at a price of $4.40 per share. The offering is expected to close on or about January 30, 2026, subject to the satisfaction of customary closing conditions. The investors in the offering are Dr. Reddy’s Laboratories, Inc. ($10 million) and Greenlight Capital ($1.1 million), an existing institutional stockholder of the Company.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company developing biologics intended to enhance Treg function, releases the following letter to stockholders from Chief Executive Officer Dr. Arun Swaminathan.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, today announced positive results of an investigator-initiated proof of concept open-label study with low-dose IL-2 and CTLA4-Ig combination treatment in 9 patients with Frontotemporal Dementia (FTD) over a 6 month period. The study was led by Dr. Alireza Faridar and Dr. Stanley Appel at the Houston Methodist Neurological Institute (Houston, TX) with funding from The Peggy and Gary Edwards Endowment Fund. Study patients received subcutaneously administered CTLA4-Ig, along with a 5-day course of low-dose IL-2 every four weeks, for a total of 22 weeks of dosing and follow-up. The study enrolled 9 patients, and data demonstrated enhanced Treg numbers and function and cognitive function stability as measured by CDR-FTLD and Montreal Cognitive Assessment (MOCA).

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announces that the U.S. Food and Drug Administration (FDA) has accepted the Company’s IND for COYA 302 for the treatment of frontotemporal dementia (FTD).

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announces that Health Canada has accepted, without objection, the Clinical Trial Application (CTA) for COYA 302 for the treatment of amyotrophic lateral sclerosis (ALS). The CTA acceptance by Health Canada allows for activation of clinical sites in Canada, enhancing patient recruitment alongside the U.S. clinical sites.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announced that dosing of ALS patients in the Company’s ALSTARS Trial of COYA 302 has commenced.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announces the company’s management team will participate in two upcoming conferences.

Coya Therapeutics, Inc. (NASDAQ: COYA) (Coya or the Company), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, provides a corporate update and announces its financial results for the quarter ended September 30, 2025.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company developing biologics intended to enhance regulatory T cell (Treg) function, today announced results of an in vivo animal study designed to evaluate the effects of COYA 303 (LD IL-2 and GLP-1RA investigational proprietary biologic combination) in a well-characterized in vivo lipopolysaccharide (LPS) preclinical mouse model of systemic and neurologic inflammation. Results from this completed study confirmed the interim findings previously reported by the Company.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, today announced the closing of its $23.0 million underwritten public offering of 4,181,818 shares of its common stock, including 545,454 additional shares of its common stock issued pursuant to the full exercise by the underwriter of its option to purchase additional shares of common stock in the public offering. The public offering price, before underwriting discounts and commissions, for each share of common stock was $5.50. All of the securities in the underwritten public offering were sold by the Company. Investors in the offering included existing investors and new biotechnology and healthcare-focused institutional investors.

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Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, today announced that it has priced an underwritten public offering of 3,636,364 shares of its common stock at a public offering price of $5.50 per share of common stock. Coya has granted the underwriter a 30-day option to purchase up to 545,454 additional shares of its common stock sold in the public offering at the public offering price per share, less underwriting discounts and commissions. The public offering is expected to close on or about October 27, 2025, subject to the satisfaction of customary closing conditions.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, today announced that it intends to offer and sell shares of its common stock in an underwritten public offering. The Company also expects to grant the underwriters a 30-day option to purchase up to an additional 15% of the shares of its common stock offered in the proposed public offering at the public offering price per share, less underwriting discounts and commissions. The proposed public offering is subject to market and other conditions, and there can be no assurance as to whether or when the proposed public offering may be completed, or as to the actual size or terms of the offering.

Coya Therapeutics, Inc. (NASDAQ: COYA) congratulates our long-standing scientific advisor, Dr. Shimon Sakaguchi, on being awarded the Nobel Prize for his pioneering discovery of regulatory T cells (Tregs) which protect the body from autoimmune diseases. This discovery has reshaped modern immunology and opened new therapeutic frontiers.

Coya's COYA 303 showed strong immune modulation and reduced inflammation in the brain, supporting its development for neurodegenerative diseases like Alzheimer's.

Shares of Coya Therapeutics are trading higher Monday morning. The company provided an update regarding the development of a new treatment for Amyotrophic Lateral Sclerosis.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company focused on developing biologics that enhance regulatory T cell (Treg) function in patients with neurodegenerative disorders, announces the publication of a new research study, partially funded by Coya. The study, led by Drs. Aaron Thome, a scientific advisor to Coya, and Stanley H. Appel, the chairperson of Coya’s Scientific Advisory Board, explores the role of immune dysfunction in the pathogenesis of PD. It was published in the scientific journal Frontiers of Immunology, which can be accessed here.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company developing biologics intended to enhance regulatory T cell (Treg) function, announces that the management team will participate in the BTIG Virtual Biotechnology Conference on July 29 – 30, 2025.

RALEIGH, NC / ACCESS Newswire / June 23, 2025 / iAccess Alpha's Virtual Best Ideas Summer Investment Conference will take place on June 24-25, 2025, bringing together top micro-cap companies and investors for two days of high-quality insights and investing opportunities. The lineup has recently been updated to include additional presenters.

RALEIGH, NC / ACCESS Newswire / June 18, 2025 / iAccess Alpha's Virtual Best Ideas Summer Investment Conference will take place on June 24-25, 2025, bringing together top micro-cap companies and investors for two days of high-quality insights and investing opportunities.

Coya Therapeutics, Inc. (NASDAQ: COYA) (“Coya” or the “Company”), a clinical-stage biotechnology company developing biologics intended to enhance regulatory T cell (Treg) function, announces that Chief Executive Officer Arun Swaminathan, Ph.D. will present at the iAccess Alpha Virtual Best Ideas Summer Conference on Tuesday, June 24, 2025.