Athira Pharma Announces Reverse Stock Split

BOTHELL, Wash., Sept. 11, 2025 (GLOBE NEWSWIRE) -- Athira Pharma, Inc. (“Athira” or “Company”) (NASDAQ: ATHA), a clinical stage biopharmaceutical company focused on developing small molecules to restore neuronal health and slow neurodegeneration, today announced that it will effect a 10-for-1 reverse stock split of Athira's issued and authorized common stock. Athira's stockholders previously approved the reverse stock split and granted the board of directors the authority to determine the exact split ratio and when to proceed with the reverse stock split at the Company's Annual Meeting of Stockholders held on May 29, 2025.

GlobeNewsWire • Sep 11, 2025

Athira (ATHA) Q2 Loss Narrows 74%

Athira Pharma (ATHA -2.38%), a biopharmaceutical company developing drugs for neurodegenerative diseases, released its second quarter results on August 7, 2025. The update centered on its cost containment, strategic pipeline refocus, and progress with its lead candidate, ATH-1105.

The Motley Fool • Aug 7, 2025

Athira Pharma to Present Data from First-in-Human Phase 1 Clinical Trial of ATH-1105 at the 4th Annual ALS Drug Development Summit

Data from Phase 1 clinical trial of ATH-1105 in healthy volunteers showed a favorable safety and tolerability profile; dose proportional pharmacokinetics and CNS penetration support continued clinical development

GlobeNewsWire • May 13, 2025

Athira Pharma Reports First Quarter 2025 Financial Results and Pipeline and Business Updates

Completed healthy volunteer Phase 1 clinical study of ATH-1105 as a potential treatment for amyotrophic lateral sclerosis (ALS); full healthy volunteer data expected in 2H25

GlobeNewsWire • May 9, 2025

Athira Pharma Reports Full Year 2024 Financial Results and Pipeline and Business Updates

Completed healthy volunteer Phase 1 clinical study of ATH-1105 as a potential treatment for amyotrophic lateral sclerosis (ALS)

GlobeNewsWire • Feb 27, 2025

Seattle biotech firm Athira Pharma will pay $4M to settle allegations related to research misconduct

Seattle-area biotech company Athira Pharma agreed to pay $4.

GeekWire • Jan 7, 2025

Athira Pharma Presents Preclinical Data Highlighting Neuroprotective Effects of ATH-1105 in Models of ALS at Motor Neurone Disease Association's 35th International Symposium on ALS/MND

BOTHELL, Wash., Dec. 06, 2024 (GLOBE NEWSWIRE) -- Athira Pharma, Inc. (NASDAQ: ATHA), a clinical-stage biopharmaceutical company focused on developing small molecules to restore neuronal health and slow neurodegeneration, today presented preclinical data highlighting target engagement and neuroprotective effects of ATH-1105 in human motor neurons at the Motor Neurone Disease Association's 35th International Symposium on ALS/MND, taking place Dec. 6-8, 2024, in Montreal, Canada.

GlobeNewsWire • Dec 6, 2024

Athira Pharma Reports Third Quarter 2024 Financial Results and Pipeline and Business Updates

Expects to complete healthy volunteer Phase 1 clinical study of ATH-1105 by year end and begin dosing ALS patients in 2025 Expects to complete healthy volunteer Phase 1 clinical study of ATH-1105 by year end and begin dosing ALS patients in 2025

GlobeNewsWire • Nov 7, 2024

Athira Pharma laying off 49 employees, about 70% of workforce, as part of restructuring

Seattle-based biotech company Athira Pharma is laying off 49 people, or about 70% of its workforce, as part of cost-cutting measures and a restructuring.

GeekWire • Sep 17, 2024

Athira Pharma to Focus on Advancement of ATH-1105 for the Treatment of Neurodegenerative Diseases

ATH-1105 is an orally delivered, positive modulator of the neurotrophic HGF system that is currently in a Phase 1 clinical trial with completion expected by year end 2024 and commencement of dosing of ALS patients expected in 2025

GlobeNewsWire • Sep 17, 2024