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BOUNDLESS BIO INC Stock Price, News & Analysis

BOLD Nasdaq

Welcome to our dedicated page for BOUNDLESS BIO news (Ticker: BOLD), a resource for investors and traders seeking the latest updates and insights on BOUNDLESS BIO stock.

Boundless Bio, Inc. (Nasdaq: BOLD) is a clinical-stage oncology company whose news flow centers on the development of ecDNA-directed therapeutics (ecDTx) for oncogene-amplified cancers. Company press releases highlight progress in its Phase 1/2 POTENTIATE trial, which evaluates the oral CHK1 inhibitor BBI-355 and, more recently, a combination arm pairing BBI-355 with the oral RNR inhibitor BBI-825 in patients with oncogene-amplified tumors.

Investors following BOLD news can expect regular updates on clinical development milestones, including enrollment status, portfolio prioritization decisions, and the evolution of Boundless Bio’s therapeutic strategy. The company has reported decisions to discontinue certain BBI-355 monotherapy and combination arms, while prioritizing a novel combination of BBI-355 and BBI-825 based on preclinical evidence of synergistic anti-tumor activity and a dosing approach that seeks to avoid overlapping toxicity.

News releases also cover the advancement of BBI-940, a potentially first-in-class orally bioavailable, selective Kinesin degrader targeting ecDNA segregation and inheritance. Boundless Bio communicates its plans for IND-enabling studies and anticipated IND submission timelines for BBI-940, along with broader pipeline activities supported by its Spyglass platform. In addition, the company issues quarterly and annual financial results and provides commentary on its cash runway and operational priorities, framed as forward-looking statements subject to risks described in its SEC filings.

Another recurring theme in BOLD news is conference participation and scientific presentations. Boundless Bio announces appearances at healthcare investor conferences and oncology meetings, such as the Goldman Sachs Global Healthcare Conference, the Needham Virtual Healthcare Conference, the Piper Sandler Annual Healthcare Conference, and the AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics. These events often feature fireside chats or poster presentations on BBI-355, BBI-825, and the BBI-940 kinesin program.

For readers tracking BOLD, this news page aggregates company-issued updates on clinical trials, ecDTx pipeline progress, financial reporting, and investor and scientific conference activity related to Boundless Bio’s focus on extrachromosomal DNA (ecDNA) biology.

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FAQ

What is the current stock price of BOUNDLESS BIO (BOLD)?

The current stock price of BOUNDLESS BIO (BOLD) is $1.57 as of May 5, 2026.

What is the market cap of BOUNDLESS BIO (BOLD)?

The market cap of BOUNDLESS BIO (BOLD) is approximately 35.2M.