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Artiva Biotherapeutics Announces Upcoming Presentations at the 2026 Transplantation & Cellular Therapy Meetings of ASTCT® and CIBMTR® (Tandem Meetings) Highlighting Cost-Effectiveness of AlloNK in a Community Rheumatology Practice and Continued Durability of AlloNK in NHL

Key Takeaway: Artiva Biotherapeutics announced its participation in the 2026 Transplantation & Cellular Therapy Meetings, where it will present findings on the cost-effectiveness of its AlloNK therapy in rheumatology and its durability in treating Non-Hodgkin Lymphoma. The presentations are scheduled for February 4-7, 2026, in Salt Lake City, Utah. Artiva aims to develop accessible cell therapies for autoimmune diseases and cancers.
Price reaction · baseline $4.62 (2026-01-20 close) · hit pre-market · clean, no other ARTV news in the window
day 0 close · peak
+2.8%

Market Sentiment Analysis

POSITIVE FACTORS

  • Artiva is presenting at a significant industry conference.
  • The cost-effectiveness of AlloNK is highlighted in community practice.
  • The durability of AlloNK in treating NHL shows promising results.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+215%
120-day peak, hindsight
Typical move
13.1%
average across 2 past catalysts
Cash runway
~51 mo
Minimal dilution risk
Lead asset
Allogeneic NK Cells
Phase 2 · Refractory Rheumatoid Arthritis (RA)

Full Press Release Details

SAN DIEGO, Jan. 21, 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 devastating autoimmune diseases and cancers, today announced presentations at the 2026 Transplantation & Cellular Therapy Meetings of ASTCT and CIBMTR (Tandem Meetings) from February 4 – 7, 2026, in Salt Lake City, Utah highlighting the cost-effectiveness of AlloNK in a community rheumatology practice and continued durability of AlloNK in Non-Hodgkin Lymphoma (NHL).
The following abstracts will be presented as poster presentations at the 2026 Tandem Meetings:
Poster ID: 440 AB-101, an Off-the-Shelf NK Cell Therapy Administered in an OutpatientCommunity Rheumatology Practice, Is More Cost-Effective Than CAR-TTreatments for Rheumatologic Diseases
Poster Session: Health Services and Barriers to Access
Date / Time: Thursday, February 5, 2026, at 6:30 pm MST
Author: Nicholas Veomett, Ph.D., Vice President, Corporate Development, Artiva Biotherapeutics
Poster ID: 511 A Multi-Center, Phase 1/2 Trial of AlloNK®Cell Therapy ± Rituximab in Patientswith Relapsed or Refractory Non‑Hodgkin Lymphoma
Poster Session: Lymphoma – Clinical
Date / Time: Thursday, February 5, 2026, at 6:30 pm MST
Author: Umer Farooq, M.D., Clinical Professor of Internal Medicine-Hematology, Oncology and Blood & Marrow Transplantation, University of Iowa
For more information on these abstracts, visit the2026 Tandem Meetingswebsite.
About Artiva BiotherapeuticsArtiva is a clinical-stage biotechnology company whose mission is to develop effective, safe and accessible cell therapies for patients with devastating autoimmune diseases and cancers. Artiva’s lead program, AlloNK®(also known as AB-101), is an allogeneic, off-the-shelf, non-genetically modified, cryopreserved NK cell therapy candidate designed to enhance the antibody-dependent cellular cytotoxicity effect of monoclonal antibodies to drive B-cell depletion. AlloNK is currently being evaluated in three ongoing clinical trials for the treatment of B-cell driven autoimmune diseases, including a company-sponsored basket trial across autoimmune diseases that includes rheumatoid arthritis and Sjögren’s disease and an investigator-initiated basket trial in B-cell driven autoimmune diseases. Artiva’s pipeline also includes CAR-NK candidates targeting both solid and hematologic cancers. Artiva was founded in 2019 as a spin out of GC Cell, formerly GC Lab Cell Corporation, a leading healthcare company in the Republic of Korea, pursuant to a strategic partnership granting Artiva exclusive worldwide rights (excluding Asia, Australia and New Zealand) to GC Cell’s NK cell manufacturing technology and programs.
Artiva is headquartered in San Diego, California. For more information, please visitwww.artivabio.com.
Forward-Looking StatementsThis press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Statements in this press release that are not statements of historical fact are forward-looking statements. Such forward-looking statements include, without limitation, statements regarding the 2026 Transplantation & Cellular Therapy Meetings of ASTCT and CIBMTR (the “Tandem Meetings”), Artiva Biotherapeutics, Inc.’s (the “Company”) participation at the Tandem Meetings, and the Company’s mission, product candidates (including their potential to be cost effective, administrability in a community rheumatology practice, and durability), clinical trials, pipeline, and strategic partnerships. These forward-looking statements are based on the beliefs of the management of the Company as well as assumptions made by and information currently available to the Company. Such statements reflect the current views of the Company with respect to future events and are subject to known and unknown risks and uncertainties. In light of these risks and uncertainties, the events or circumstances referred to in the forward-looking statements may not occur. These and other factors that may cause the Company’s actual results to differ from current expectations are discussed in the Company’s filings with the Securities and Exchange Commission (the “SEC”), including the section titled “Risk Factors” in the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2025. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date this press release is given. Except as required by law, the Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.
InvestorsNoopur Batsha Liffick, MPHNBL LifeSci Advisory LLCir@artivabio.comMediaJessica Yingling, Ph.D.Little Dog Communications Inc.jessica@litldog.com
Source: Artiva Biotherapeutics, Inc.

Frequently Asked Questions

What is AlloNK?

AlloNK is an allogeneic, off-the-shelf NK cell therapy developed by Artiva Biotherapeutics.

When are the Tandem Meetings taking place?

The Tandem Meetings will be held from February 4 to 7, 2026.

What will Artiva present at the Tandem Meetings?

Artiva will present findings on AlloNK's cost-effectiveness and its durability in treating NHL.

Where are the Tandem Meetings located?

The Tandem Meetings will take place in Salt Lake City, Utah.

Last updated: Jan 21, 2026