Welcome to our dedicated page for Inhibrx Biosciences SEC filings (Ticker: INBX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Inhibrx Biosciences, Inc. filings document the regulatory record of a clinical-stage biopharmaceutical company with two principal clinical programs, ozekibart (INBRX-109) and INBRX-106. Form 8-K reports furnish financial results, Regulation FD presentations, and clinical updates covering oncology studies in chondrosarcoma, colorectal cancer, Ewing sarcoma, head and neck squamous cell carcinoma, and non-small cell lung cancer.
The company’s proxy materials describe annual meeting matters, board elections, executive compensation and equity incentive governance. Its filings also identify Inhibrx Biosciences as an emerging growth company and provide formal disclosures on operating results, pipeline development, capital resources, risk factors, and the completed 2024 separation from Inhibrx, Inc.
Inhibrx Biosciences reported a materially different quarter versus the prior-year period driven by the post‑spin financial position and new financing. Revenue was $1.3 million for the quarter from a Scithera license, while operating expenses were $28.7 million leading to an operating loss of $27.4 million and a net loss of $28.654 million for the three months ended June 30, 2025. The prior-year period included a $2.02 billion gain related to the Merger with the Former Parent, which produced the large net income figure in 2024.
The balance sheet shows $186.6 million cash and equivalents and total assets of $212.1 million, with accumulated deficit of $178.1 million. The company established long-term debt under a 2025 Loan Agreement with Oxford resulting in long-term debt, net of discount, of $99.3 million. Management states existing cash is sufficient to fund operations for at least 12 months. Clinically, the company continues development of ozekibart (INBRX-109) and INBRX-106, and completed full enrollment in its registration‑enabling chondrosarcoma trial in July 2025.