• Butterfly Network director Louise S. Phanstiel bought 115,200 Class A common shares at a weighted average USD 8.68.
• Holdings via The Phanstiel Trust rose to 300,461 shares.
• Directly held Class A common stock totaled 390,952 shares.

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. Butterfly Network 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: 0002064832-26-000274), on August 17, 2026, and is solely responsible for the information contained therein.