Artiva Biotherapeutics, Inc.

Artiva Biotherapeutics Highlights Updated AlloNK® Data in Sjögren Disease Presented at the 17th International Symposium on Sjögren's Disease (ISSjD 2026)

SAN DIEGO, Sept. 23, 2026 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV) (Artiva), a clinical-stage biotechnology company whose mission is to develop effective, safe and accessible cell therapies for patients with debilitating autoimmune diseases, today announced that updated clinical data will be delivered in an oral presentation at the 17th International Symposium on Sjögren's Disease (ISSjD 2026), taking place September 29th – October 2nd at the Cité Internationale Universitaire de Paris: Abstract Title: AB-101, an Outpatient-Administered Allogeneic NK Cell Therapy, Combined withRituximab Generates Robust Efficacy Responses in 11 Patients with Sjögren Disease Presenting Author: Guillermo J.

SAN DIEGO, Sept. 17, 2026 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV) (Artiva), a clinical-stage biotechnology company whose mission is to develop effective, safe and accessible cell therapies for patients with debilitating autoimmune diseases, today announced that management will participate in a fireside chat at the Stifel 2026 Virtual Immunology and Inflammation Forum on Thursday, September 24, 2026, at 10:00 am EDT.

Updated clinical data expected in the second half of 2026 from at least 20 patients with refractory rheumatoid arthritis (RA) treated with AlloNK and rituximab in the ongoing company-sponsored Phase 2a basket trial, each with at least six months of follow-up, including at least 10 patients who would meet key eligibility criteria for the Phase 3 registrational trial in refractory RA Updated clinical data expected in the second half of 2026 from at least 10 patients with Sjögren disease (SjD) and at least five patients with systemic sclerosis (SSc), each with at least six months of follow-up Initiating Phase 3 registrational randomized controlled trial evaluating AlloNK® plus rituximab versus rituximab alone in approximately 150 patients with refractory RA, with further updates on site activation and enrollment initiation expected in the second half of 2026 SAN DIEGO, Sept. 08, 2026 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV) (Artiva), a clinical-stage biotechnology company whose mission is to develop effective, safe and accessible cell therapies for patients with debilitating autoimmune diseases, today provided an update on anticipated data disclosures and development milestones for its lead program, AlloNK® (also known as AB-101), through year-end 2026.

SAN DIEGO, Sept. 02, 2026 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV) (Artiva), a clinical-stage biotechnology company whose mission is to develop effective, safe and accessible cell therapies for patients with debilitating autoimmune diseases, today announced that management will participate at the following investor conferences: 2026 Cantor Global Healthcare Conference – live fireside chat on Wednesday, September 9, 2026 at 10:20 am EDT H.C.

5AM Venture Management LLC acquired a new stake in shares of Artiva Biotherapeutics, Inc. (NASDAQ: ARTV) in the second quarter, according to the company in its most recent 13F filing with the SEC. The fund acquired 2,353,304 shares of the company's stock, valued at approximately $22,827,049,000. Artiva Biotherapeutics accounts for 7.9% of 5AM

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