BOLD

SAN DIEGO, April 17, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, presents preclinical data supporting its lead ecDNA-directed therapy (ecDTx), BBI-940, at the American Association for Cancer Research (AACR) Annual Meeting 2026. Boundless has identified a novel kinesin target ("Kinesin") essential to ecDNA segregation and inheritance in cancer cells, but non-essential in healthy cells. BBI-940, a potentially first-in-class, oral, and selective Kinesin degrader, is currently being evaluated in th

8-K - Boundless Bio, Inc. (0001782303) (Filer)

SAN DIEGO, March 17, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced an upcoming poster presentation on their oral Kinesin degrader program at the American Association for Cancer Research (AACR) Annual Meeting 2026, which is being held April 17 – 22, in San Diego, CA. Boundless has identified a novel kinesin target ("Kinesin") essential to ecDNA segregation and inheritance in cancer cells, but non-essential in healthy cells. Boundless is developing BBI-940, a potentially first-in-c

10-K - Boundless Bio, Inc. (0001782303) (Filer)

8-K - Boundless Bio, Inc. (0001782303) (Filer)

KOMODO-1 first-in-human clinical trial of BBI-940 open for enrollment $108 million in cash provides runway into the second half of 2028, through expected clinical proof-of-concept readout for KOMODO-1 SAN DIEGO, March 09, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced financial results and business highlights for the fiscal quarter and full year ended December 31, 2025. "With the KOMODO-1 trial of BBI-940 actively enrolling, we are excited to evaluate this potentially first-in-c

SAN DIEGO, March 04, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced that Zachary Hornby, President and Chief Executive Officer, will participate in a fireside chat at the Leerink Global Healthcare Conference. The fireside chat session is scheduled for Wednesday, March 11, in Miami, Florida at 11:20 a.m. ET. A live and archived webcast of the session will be accessible under "Events & Presentations" in the Investors section of Boundless Bio's website. About Boundless BioBoundless

LAS VEGAS, March 2, 2026 /PRNewswire/ -- The biliary tract cancer market is experiencing steady growth driven by rising global incidence and improved diagnostic capabilities. Increasing adoption of targeted therapies and immuno-oncology approaches is expanding treatment options. Additionally, the launch of emerging drugs such as Tinengotinib (TransThera Sciences), Rilvegostomig (AstraZeneca), Nanvuranlat (JPH203) (J-Pharma/OHARA Pharmaceutical), Tovecimig (CTX-009) (Compass Therapeutics), Lenvatinib mesylate (LENVIMA) (Merck/Eisai), and others will further boost the market growth. Recently published Biliary Tract Cancer Market Insights report includes a comprehensive understanding of current

SCHEDULE 13G/A - Boundless Bio, Inc. (0001782303) (Subject)

SAN DIEGO, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced that Zachary Hornby, President and Chief Executive Officer, will participate in a fireside chat at the Guggenheim Emerging Outlook: Biotech Summit 2026. The fireside chat session is scheduled for Thursday, February 12, in New York, NY, at 3:00 p.m. ET. A live and archived webcast of the session will be accessible under "Events & Presentations" in the Investors section of Boundless Bio's website. About Boundless Bi

4 - Boundless Bio, Inc. (0001782303) (Issuer)

4 - Boundless Bio, Inc. (0001782303) (Issuer)

4 - Boundless Bio, Inc. (0001782303) (Issuer)

4 - Boundless Bio, Inc. (0001782303) (Issuer)

4 - Boundless Bio, Inc. (0001782303) (Issuer)

BBI-940 IND accepted; initiation of first-in-human clinical trial on track for the first half of 2026 Portfolio prioritization, including discontinuation of POTENTIATE trial, extends operating runway into the second half of 2028 SAN DIEGO, Jan. 20, 2026 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced that the U.S. Food and Drug Administration (FDA) has accepted its Investigational New Drug (IND) application for its novel Kinesin oral degrader program, BBI-940. The Company also provided

SCHEDULE 13G - Boundless Bio, Inc. (0001782303) (Subject)

SAN DIEGO, Nov. 24, 2025 (GLOBE NEWSWIRE) -- Boundless Bio, (NASDAQ:BOLD) a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced that Zachary Hornby, President and Chief Executive Officer, will participate in a fireside chat at the Piper Sandler 37th Annual Healthcare Conference. The fireside chat session is scheduled for Wednesday, December 3, in New York, NY, at 9:30 a.m. ET. A live and archived webcast of the session will be accessible under "Events & Presentations" in the Investors section of Boundless Bio's website. About Boundless Bio

10-Q - Boundless Bio, Inc. (0001782303) (Filer)

8-K - Boundless Bio, Inc. (0001782303) (Filer)

 Enrollment ongoing in BBI-355 / BBI-825 combination arm of the POTENTIATE trial Investigational new drug submission for BBI-940 on track, with a first-in-human clinical trial expected to initiate in the first half of 2026 $118 million in cash supports operations into first half of 2028, through expected proof-of-concept clinical readouts for both programs SAN DIEGO, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Boundless Bio (NASDAQ:BOLD), a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced financial results and business highlights fo

SAN DIEGO, Oct. 13, 2025 (GLOBE NEWSWIRE) -- Boundless Bio, (NASDAQ:BOLD) a clinical-stage oncology company interrogating extrachromosomal DNA (ecDNA) biology to deliver transformative therapies to patients with previously intractable oncogene amplified cancers, today announced an upcoming poster presentation at the AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics taking place October 22-26, 2025 in Boston, MA. Details of the presentations are as follows: Title: Synergistic oral combination of selective RNR inhibitor BBI-825 with selective CHK1 inhibitor BBI-355 targets unique dependencies of oncogene amplified cancersAbstract Number: LB-A022Session:

SCHEDULE 13G/A - Boundless Bio, Inc. (0001782303) (Subject)

10-Q - Boundless Bio, Inc. (0001782303) (Filer)

8-K - Boundless Bio, Inc. (0001782303) (Filer)