Inhibrx

INBX

Market cap $1.2B

SAN DIEGO , Nov. 14, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company") today reported financial results for the third quarter of 2025. Following the completion of the sale of INBRX-101 (the "101 Transaction") by Inhibrx, Inc. (the "Former Parent") to Sanofi S.A.

SAN DIEGO , Nov. 4, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company"), a clinical-stage biopharmaceutical company with a pipeline of novel biologic therapeutic candidates, today announced it will be presenting at the following upcoming scientific conferences: 21st Annual Industry/Academia Precision Oncology & Radmed Symposium November 5 th, 2025 – La Jolla, California Title:  DR5 Agonist Clinical Data in Chondrosarcoma, Colorectal Cancer and Ewings Sarcoma Format: Presentation Presenters: Josep Garcia, PhD, Executive Vice President, Chief Clinical Development Officer, Inhibrx; Katelyn Willis, PhD, Director, Biotherapeutics, Inhibrx Date: Wednesday, November 5 th, 2025 Time: 4:45 PM Eastern Standard Time Location:   The Alexandria at Torrey Pines, La Jolla, California Connective Tissue Oncology Society (CTOS) 2025 Annual Meeting November 12 th – 15th, 2025 – Boca Raton, Florida Title: The Tetravalent Death Receptor 5 (DR5) Agonist ozekibart (INBRX-109) in Conventional Chondrosarcoma: Results from the Randomized, Registrational, Phase 2 ChonDRAgon Study Lead Author: Robin L. Jones, MD – Medical Oncology, The Royal Marsden and Institute of Cancer Research Format: Presentation Date: Friday, November 14th, 2025 Time: 8:30 AM – 10:00 AM Eastern Standard Time Location: The Boca Raton, Boca Raton, Florida Society for NeuroOncology (SNO) 2025 Annual Meeting November 19 th – 23rd, 2025 – Honolulu, Hawaii Title: The Tetravalent Death Receptor 5 (DR5) agonist ozekibart (INBRX-109) exhibits anti-tumor activity in GBM models as a monotherapy and in combination with TMZ Format: Poster Presentation Date: Saturday, November 22 nd, 2025 Time: 4:45 pm – 6:00 PM Eastern Standard Time Location:  Hawaii Convention Center, Honolulu, Hawaii; Kamehameha Exhibit Hall II & III The presentation and poster will be accessible through a link on the investors' section of Inhibrx's website at https://inhibrxbiosciences.investorroom.com/events-and-presentations upon commencement of each event.

Inhibrx Biosciences, Inc. delivered strong phase 2 results for ozekibart (INBRX-109) in advanced chondrosarcoma, doubling progression-free survival over placebo. INBX plans to file a Biologics License Application for ozekibart in chondrosarcoma by Q2 2026, with expansion opportunities in colorectal cancer and Ewing sarcoma showing promise. Additional catalysts for INBX stock include upcoming data for INBRX-106, a hexavalent OX40 agonist, targeting HNSCC and NSCLC, expected in Q4 2025.

Inhibrx Biosciences said on Thursday its experimental drug helped slow the progression of a rare and aggressive bone cancer in a mid-stage trial, sending its shares surging over 70% in extended trading.

Ozekibart meets its primary endpoint in chondrosarcoma, demonstrating a statistically significant and clinically meaningful improvement in median progression-free survival compared to placebo  Key secondary endpoints reinforce the primary benefit, demonstrating meaningful improvements in disease control and patient quality of life Inhibrx plans to file a BLA in Q2 of 2026 Interim data from expansion cohorts in patients with colorectal cancer and Ewing sarcoma demonstrate high response and disease control rates in difficult-to-treat, heavily pretreated patients Management to host conference call today at 1:30 p.m. Pacific Time, to review the topline results and ongoing cohorts SAN DIEGO , Oct. 23, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company"), a clinical-stage biopharmaceutical company focused on developing therapeutics for oncology and rare diseases, today announced positive topline results from the registrational ChonDRAgon study (n= 206) investigating ozekibart (INBRX-109) as a single agent versus placebo in patients with advanced or metastatic, unresectable chondrosarcoma.

– Event to be webcast live on Thursday, October 23, 2025 at 1:30 p.m. PT – SAN DIEGO , Oct. 22, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company"), a clinical-stage biopharmaceutical company focused on developing therapeutics for oncology and rare diseases, today announced that it will host a live webcast presentation on Thursday, October 23, 2025 at 1:30 p.m.

SAN DIEGO , Aug. 13, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company") today reported financial results for the second quarter of 2025. Following the completion of the sale of INBRX-101 (the "101 Transaction") by Inhibrx, Inc. (the "Former Parent") to Sanofi S.A.

SAN DIEGO , May 14, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company") today reported financial results for the first quarter of 2025. Following the completion of the sale of INBRX-101 by Inhibrx, Inc. (the "Former Parent") to Sanofi S.A.

SAN DIEGO , April 1, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company"), a clinical-stage biopharmaceutical company with two programs in clinical-stage development, today announced the departure of Dr. Brendan Eckelman, co-founder and Chief Scientific Officer (CSO) and the appointments of Dr. Carlos Bais and David Matly to CSO and President, respectively. Dr. Eckelman leaves the Company to establish a newly-formed private biotechnology company, where he will be founder and Chief Executive Officer.

SAN DIEGO , March 17, 2025 /PRNewswire/ -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company") today reported financial results for the fourth quarter and fiscal year 2024. Following the completion of the sale of INBRX-101 by Inhibrx, Inc. (the "Former Parent") to Sanofi S.A.