Butterfly Network, Inc. — Director's Dealing 2025

Jun 17, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Butterfly Network, Inc. (BFLY)
CIK: 0001804176
Period of Report: 2025-06-13

Reporting Person: ROTHBERG JONATHAN M (Director, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-06-13	Class A Common Stock	A	80434	$0.00	Acquired	2880252	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	1240509	Indirect
Class A Common Stock	1240509	Indirect
Class A Common Stock	1240509	Indirect
Class A Common Stock	1240509	Indirect
Class A Common Stock	1240509	Indirect
Class A Common Stock	726696	Indirect
Class B Common Stock	9716596	Indirect
Class B Common Stock	2621701	Indirect
Class B Common Stock	2621701	Indirect
Class B Common Stock	2621701	Indirect
Class B Common Stock	8845238	Indirect

Footnotes

F1: Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of Class A common stock upon vesting. The RSUs were issued to the Reporting Person as the annual grant to nonemployee directors pursuant to the Issuer's Amended and Restated Nonemployee Director Compensation Policy for services to be rendered to the Issuer as a member of its Board of Directors. The RSUs vest in full on the date of the Issuer's 2026 Annual Stockholders Meeting, subject to the Reporting Person's continued service on the Board of Directors on such date.

F2: Dr. Rothberg is the Manager of 4C Holdings I, LLC, 4C Holdings II, LLC, 4C Holdings III, LLC, 4C Holdings IV, LLC, 4C Holdings V, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC, and is the spouse of Bonnie E Gould Rothberg MD. Dr. Rothberg disclaims beneficial ownership of the securities held by these persons and entities except to the extent of his pecuniary interest therein.