Kevin Tang reports $141,464 purchase of 57,210 Boundless Bio common shares

• Boundless Bio Form 4 shows 10% owner Kevin Tang reported net purchases of 57,210 common shares at about $2.46-$2.49.
• Indirect holdings through affiliated limited partnerships rose to 2,698,518 shares following the transactions.
• Tang Capital Management, controlled by Tang, was also listed as a reporting 10% owner on the filing.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Boundless Bio Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001178579-26-000010), on July 08, 2026, and is solely responsible for the information contained therein.