Summary by Futu AI
Butterfly Network, Inc., a company listed on the U.S. stock exchange under the ticker BFLY.US, has filed definitive additional materials with the United States Securities and Exchange Commission (SEC). This filing is related to a proxy statement pursuant to Section 14(a) of the Securities Exchange Act of 1934. The materials were filed by the registrant, Butterfly Network, Inc., indicating that they are providing additional information to their shareholders. The company has confirmed that no filing fee was required for this submission. The purpose of the filing is not specified in the provided text, but such filings typically relate to upcoming shareholder meetings, proposed corporate actions, or other significant events requiring shareholder vote or notification.