NKGen Biotech

05/19/2026

NKGen Biotech (OTC:NKGN) announces the activation of three additional U.S. clinical sites for its ongoing Phase 2 study of troculeucel in moderate Alzheimer's disease, expanding patient access and supporting enrollment efforts across multiple regions.

Learn more: https://bit.ly/4dkqNmI

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New sites in New Jersey, New York, and Florida broaden geographic reach and increase access for patients participating in Phase 2 trial of troculeucel in moderate Alzheimer’s disease. SANTA ANA, Calif., May 19, 2026 – NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Company”), a clinical...

05/01/2026

This May, we recognize ALS Awareness Month alongside the global community. ALS (amyotrophic lateral sclerosis) is a progressive neurodegenerative condition that affects nerve cells responsible for movement, gradually impacting the ability to move, speak, eat, and breathe.

We acknowledge patients, families, and caregivers affected by ALS and recognize the importance of continued scientific research to better understand neurological diseases. NKGen remains committed to advancing neurodegenerative disease research to help patients with limited treatment options.

04/09/2026

NKGen Biotech, Inc. (OTC: NKGN) will present at the 8th Annual Neuroimmunology Drug Development Summit in Boston on Thursday, April 16, 2026, at 11:00 AM ET.

NKGen CEO, Dr. Paul Y. Song, M.D., will highlight the therapeutic rationale supporting troculeucel’s use in neurodegenerative diseases, including Alzheimer’s disease and frontotemporal dementia (FTD). The presentation will include an overview of the Company's expanding mechanistic dataset, including evidence that troculeucel selectively targets autoreactive T cells and may modulate key neuroinflammatory pathways implicated in disease progression. Dr. Song will also review clinical observations from early-stage studies, including encouraging biomarker trends and reductions in neuroinflammatory signals measured in cerebrospinal fluid.

Read the full press release: https://nkgenbiotech.com/nkgen-biotech-to-present-troculeucel-mechanism-data-in-alzheimers-and-frontotemporal-dementia-at-the-neuroimmunology-drug-development-summit/

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SANTA ANA, Calif., April 9, 2026 – NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Company”), a clinical-stage biotechnology company focused on the development and commercialization of innovative autologous and allogeneic natural killer (“NK”) cell therapeutics, today announced that i...

04/01/2026

April is Parkinson’s Disease Awareness Month, a time to recognize the individuals and families affected by this progressive neurodegenerative disease and to highlight the importance of continued research and innovation across the field.

At NKGen Biotech, we are dedicated to advancing science in neurodegenerative diseases and supporting efforts that deepen understanding and drive future therapeutic progress. While there is still much to learn, ongoing collaboration across the scientific and medical communities continues to move the field forward.

This month, we stand with patients, caregivers, clinicians, and advocates to raise awareness and reinforce the importance of sustained investment in Parkinson's disease research and education.

03/23/2026

NKGen Biotech (OTC: NKGN) reported combined Phase 1 data for troculeucel at the International Conference on Alzheimer’s and Parkinson’s Diseases (AD/PD™ 2026), showing 100% of Moderate Alzheimer’s patients remained stable or improved, with 50% improving to milder cognitive function, alongside dose-related cognitive benefit and signs of early durability through 12 months. Biomarker analysis for plasma GFAP correlations aligned with clinical outcomes and, together with a favorable safety profile, support continued evaluation in the ongoing Phase 2 trial.

See press release for more information: https://bit.ly/4bIH6HK

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Pooled analyses in patients with moderate Alzheimer’s show dose-related cognitive benefit and signs of durability. 100% of patients remained stable or improved, with 50% improving from moderate to mild cognitive function. Exploratory plasma GFAP correlations are consistent with observed clinical o...

03/16/2026

During Brain Awareness Week, we join the global neuroscience community in celebrating the complexity of the brain and highlighting the critical importance of neuroscience research. With more than 55 million people worldwide living with dementia—a number expected to rise dramatically in the coming decades—the need for continued discovery, collaboration, and innovation, has never been greater.

At NKGen Biotech, we are dedicated to developing innovative therapies for neurodegenerative diseases and working to transform scientific discoveries into meaningful treatments that bring hope to patients and families affected by these conditions.

03/10/2026

NKGen Biotech (OTC:NKGN) will present Phase 1 integrated clinical and biomarker analyses for troculeucel in Alzheimer’s disease at the upcoming AD/PD™ 2026 conference in Copenhagen.

The Company will deliver an oral presentation on dose-response assessments of cognitive measures and a poster on biomarker associations, including plasma Glial Fibrillary Acidic Protein (GFAP).

Read the full press release here: https://bit.ly/46OKoHX

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SANTA ANA, Calif., March 10, 2026 – NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Company”), a clinical-stage biotechnology company focused on the development and commercialization of innovative autologous and allogeneic natural killer (“NK”) cell therapeutics, today announced upcom...

02/20/2026

Today on National Caregivers Day, we honor the strength and compassion of caregivers, especially those supporting loved ones living with Alzheimer's. Even in the face of emotional and physical challenges, your dedication inspires our commitment to advancing Alzheimer's clinical research with urgency and purpose.

Today, we see you. We thank you. We stand with you.

01/22/2026

NKGen Biotech, Inc. (OTC: NKGN) announces the appointment of Bruce L. Miller, M.D., a globally recognized dementia expert, to its Scientific Advisory Board. Dr. Miller’s leadership in neurodegenerative disease research further strengthens the Company’s scientific foundation as it advances its clinical programs and explores potential applications in frontotemporal dementia (FTD).

Read the full press release: https://bit.ly/4pTjeWW

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Dr. Miller’s appointment further enhances NKGen’s scientific and clinical advisory capabilities as the Company advances its research in Alzheimer’s and other related neurodegenerative diseases. SANTA ANA, Calif., January 22, 2026 – NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Compa...

12/22/2025

This holiday season, we are grateful for the dedication of our employees, the collaboration of our partners, and the support of our shareholders. Wishing everyone a safe, joyful holiday and a Happy New Year!

12/03/2025

NKGen Biotech (OTC: NKGN) today provided an update on recent Board appointments and the name change of its majority-owned affiliate, NKGen Biotech Korea Co., Ltd.

See press release for full details: [link]
https://bit.ly/4iDJXVB

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SANTA ANA, Calif., December 3, 2025 – NKGen Biotech, Inc. (OTC: NKGN) (“NKGen” or the “Company”), a clinical-stage biotechnology company focused on the development and commercialization of innovative autologous and allogeneic natural killer (“NK”) cell therapeutics and the majority own...