BOLD

- Daphne Karydas appointed as President and Chief Financial Officer - Weston Miller, MD, appointed as Chief Medical Officer - Additional appointments: Nina Hunter, PhD, as Chief Development Officer and Shiva G. Fritsch as Chief Corporate Affairs Officer  - Lead program SERP-01 on track for Phase 2/3 initiation in late 2026 or early 2027 NEW YORK, Sept.

Veteran biotech executive to lead company growth as it advances multiple dual-payload ADCs through clinical development for people living with cancer Piers Ingram, PhD, Co-Founder, transitions to Senior Advisor and continues to serve on the Board of Directors; Jerome Boyd-Kirkup, PhD, founding Chief Scientific Officer, transitions to Senior Scientific Advisor SAN DIEGO and SEATTLE and SINGAPORE, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Callio Therapeutics (“Callio” or “the Company”), a clinical-stage biotechnology company advancing dual-payload antibody-drug conjugates (ADCs) as the next frontier of rationally designed targeted cancer therapy, today announced the appointment of Zachary (“Zach”) Hornby as Chief Executive Officer.

Insiders may stand to receive substantial financial benefits not available to ordinary shareholders.

NEW YORK, June 23, 2026 /PRNewswire/ -- Class Action Attorney Juan Monteverde with Monteverde & Associates PC (the "M&A Class Action Firm"), has recovered millions of dollars for shareholders and is recognized as a Top 50 Firm in the 2025 ISS Securities Class Action Services Report. The firm is headquartered at the Empire State Building in New York City and is investigating Boundless Bio, Inc. (NASDAQ: BOLD ) related to its merger with Serapha Bio, Inc. Upon closing of the proposed transaction, Boundless Bio shareholders are expected to own approximately 3.7% of the combined company.

Combined company to operate as Serapha Bio and to advance Serapha's potential best-in-class in vivo base editing program for Alpha-1 Antitrypsin Deficiency

Enrollment proceeding in KOMODO-1 first-in-human clinical trial of BBI-940 $93 million in cash provides runway through expected clinical proof-of-concept readout for KOMODO-1 SAN DIEGO, May 08, 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 ended March 31, 2026. “We are encouraged by the progress of the KOMODO-1 trial," said Zachary Hornby, President and Chief Executive Officer of Boundless Bio.