4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

4 - GRI Bio, Inc. (0001824293) (Issuer)

Live webcast fireside chat with Marc Hertz, PhD, Chief Executive Officer, on Wednesday, May 20, 2026 Register for the event here LA JOLLA, CA, May 18, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of Natural Killer T ("NKT") cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced that Marc Hertz, PhD, Chief Executive Officer of GRI Bio, will participate in a fireside chat at A.G.P.'s Annual Healthcare Company Showcase being held virtually on Wednesday, May 20, 2026. Management will discuss the Company's differentiated immune-modulating pipeline, inclu

Phase 2a data show zero cough and 60% lower treatment-related diarrhea than placebo despite higher nintedanib use in the active arm – suggesting GRI-0621 may mitigate nintedanib-related GI-toxicities when used in combination Advancing GRI-0803 toward IND-enabling activities to expand the pipeline across autoimmune indications with high unmet need LA JOLLA, CA, May 14, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of Natural Killer T (NKT) cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced reported financial results for the quarter ended March 31,

Issued claims further strengthen global intellectual property portfolio supporting immune cell modulation platform and expand strategic presence in a high-growth international market LA JOLLA, CA, April 08, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of Natural Killer T ("NKT") cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced that it has received a Notice of Allowance from the United Arab Emirates Patent Office (UAE) for UAE Patent No. P6000687/2017, titled "Prevention and Treatment of Inflammatory Conditions." The allowed claims cover novel t

– Live video webcast on Wednesday, February 11th at 1:00 PM EST  LA JOLLA, CA, Feb. 05, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced that it will participate in the Corporate Connect Webinar Series hosted by Webull Financial being held virtually February 10-11, 2026. Details of the presentation are as follows:Date and Time: Wednesday, February 11, 2026 at 1:00 PM ESTPresenter: Marc Hertz, PhD, President, Chief Executive Officer and DirectorRegistration Link: Here About Webull Financial

Company reported $8.2 million in cash and cash equivalents at December 31, 2025 and raised additional $6.5 million in gross proceeds in January 2026  Balance sheet strengthened to fund operations into Q1 2027 Strong Phase 2a clinical data for GRI-0621 in idiopathic pulmonary fibrosis reinforce clinical proof-of-concept and therapeutic differentiation GRI-0803 focused on autoimmune indications with high unmet need advancing through IND-enabling activities LA JOLLA, CA, Feb. 04, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and

Multiple Independent Molecular Signals Converge to Validate GRI-0621 as a Potential Disease-Modifying Therapy LA JOLLA, CA, Jan. 28, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced additional positive data from its recently completed Phase 2a clinical study of GRI-0621 in Idiopathic Pulmonary Fibrosis ("IPF"), further strengthening potential clinical proof-of-concept and reinforcing the therapeutic differentiation of GRI-0621. Newly reported RNA-sequencing differential gene expression data

Issued Claims Protect Distinct Molecular Designs with Broad Therapeutic Potential Across Inflammatory, Fibrotic, and Autoimmune Diseases LA JOLLA, CA, Jan. 26, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced that the U.S. Patent and Trademark Office (USPTO) has issued U.S. Patent No. 12,528,775, providing robust new intellectual property protection for novel compound compositions central to the Company's platform of immunomodulators. The newly issued patent includes composition-of-matter c

GRI's common stock is expected to begin trading on a post-split adjusted basis on January 26, 2026 LA JOLLA, CA, Jan. 21, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced that the board of directors of the Company approved a 1-for-28 reverse stock split (the "Reverse Split") of the Company's common stock. The Reverse Split was approved by the stockholders of the Company at a special meeting of the Company held on January 15, 2026. The Reverse Split will legally take effect at 4:01 p.m. Easte

New immune profiling data confirms disease-modifying mechanism, reinforces earlier signals of fibrosis resolution, lung repair, and improved lung function LA JOLLA, CA, Jan. 08, 2026 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of immune cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced positive flow cytometry data from the Phase 2a GRI-0621-IPF-02 clinical trial evaluating GRI-0621 for the treatment of Idiopathic Pulmonary Fibrosis ("IPF"). Immune cell samples from lung bronchoalveolar lavage (BAL) fluid and peripheral blood mononuclear cells (PBMC)

LA JOLLA, CA, Dec. 12, 2025 (GLOBE NEWSWIRE) -- GRI Bio, Inc. (NASDAQ:GRI) ("GRI Bio" or the "Company"), a biotechnology company advancing an innovative pipeline of Natural Killer T ("NKT") cell modulators for the treatment of inflammatory, fibrotic and autoimmune diseases, today announced the closing of its previously announced public offering of an aggregate of 10,666,667 shares of its common stock (or common stock equivalents in lieu thereof), Series F warrants to purchase up to 10,666,667 shares of common stock (the "Series F Warrants"), at a combined public offering price of $0.75 per share (or per common stock equivalent in lieu thereof) and accompanying Series F Warrant. The Series

H.C. Wainwright initiated coverage of GRI Bio with a rating of Buy and set a new price target of $10.00