64% (9/14) complete response rate with AlloNK + rituximab in heavily pretreated patients that were naïve to prior CAR-T cell therapy, in line with approved auto-CAR-T therapies in aggressive B-NHL Median duration of response for AlloNK + rituximab not yet reached and is at least 19.4 months, in line with approved auto-CAR-T therapies in aggressive B-NHL AlloNK’s activity and well-tolerated safety profile in aggressive B-NHL patients support the potential to deliver deep B-cell depletion in a refractory auto ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-42179 Artiva Biotherapeutics, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incor ...

Exhibit 99.1 Artiva Biotherapeutics Reports First Quarter 2025 Financial Results, Recent Business Highlights IND clearance and initiation of global basket trial exploring AlloNK® + rituximab in refractory rheumatoid arthritis, Sjögren's disease, idiopathic inflammatory myopathies and systemic sclerosis First trial to explore an allogeneic cell therapy in refractory rheumatoid arthritis and Sjögren's disease in the U.S. Initial safety, translational data, and lead indication selection to be presented by year ...

IND clearance and initiation of global basket trial exploring AlloNK® + rituximab in refractory rheumatoid arthritis, Sjögren’s disease, idiopathic inflammatory myopathies and systemic sclerosis First trial to explore an allogeneic cell therapy in refractory rheumatoid arthritis and Sjögren’s disease in the U.S. Initial safety, translational data, and lead indication selection to be presented by year-end 2025; initial clinical response data in the lead indication to be presented in 1H2026 Longer-term clini ...

Prolonged duration of response, deep B-cell depletion, and well-tolerated safety profile support the potential of AlloNK® + rituximab for the treatment of B-cell driven diseases in a community setting Additional poster presentation to feature scalability and consistency of AlloNK manufacturing process SAN DIEGO, April 28, 2025 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV), a clinical-stage biotechnology company whose mission is to develop effective, safe, and accessible cell therapies for ...

Dr. Banerjee’s appointment culminates Artiva’s efforts to build a seasoned development team with strong expertise in autoimmune diseases and cell therapySAN DIEGO, April 08, 2025 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV), a clinical-stage biotechnology company whose mission is to develop effective, safe, and accessible cell therapies for patients with devastating autoimmune diseases and cancers, today announced the appointment of Subhashis Banerjee, M.D., as Chief Medical Officer. Dr. ...

SAN DIEGO, March 31, 2025 (GLOBE NEWSWIRE) -- Artiva Biotherapeutics, Inc. (Nasdaq: ARTV), a clinical-stage biotechnology company whose mission is to develop effective, safe, and accessible cell therapies for patients with devastating autoimmune diseases and cancers, today announced that management will present at the 24th Annual Needham Virtual Healthcare Conference on Monday, April 7, 2025, at 11:00 a.m. EDT. Members of the Artiva management team will also be available to participate in investor meetings ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-42179 Artiva Biotherapeutics, Inc. (Exact name of Registrant as specified in its Charter) Delaware 83-3614316 (State or other jurisdi ...

Exhibit 99.1 Corporate and Financial Updates Artiva Biotherapeutics Reports Full Year 2024 Financial Results and Recent Business Highlights Initial data for AlloNK® from autoimmune program expected H1 2025 Updated clinical data from Phase 1/2 trial exploring AlloNK + rituximab in NHL showing continued durability of response to be presented at a medical conference in 2025 Strengthened key leadership with cell therapy and autoimmune expertise across organization Robust balance sheet with cash, cash equivalent ...

Initial data for AlloNK® from autoimmune program expected H1 2025 Updated clinical data from Phase 1/2 trial exploring AlloNK + rituximab in NHL showing continued durability of response to be presented at a medical conference in 2025 Strengthened key leadership with cell therapy and autoimmune expertise across organization Robust balance sheet with cash, cash equivalents and investments of $185.4 million as of December 31, 2024, is expected to fund operations at least through end of 2026 SAN DIEGO, March 24 ...