Butterfly Network, Inc. — Director's Dealing 2025

Aug 7, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Butterfly Network, Inc. (BFLY)
CIK: 0001804176
Period of Report: 2025-08-02

Reporting Person: Carlson Megan (Interim CFO)

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	561247	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (right to buy)	$12.27	2031-07-07	Class A Common Stock (20000)		Direct

Footnotes

F1: Consists of 63,235 shares of Class A Common Stock and 498,012 restricted stock units ("RSUs"). Each RSU represents the right to receive one share of Class A Common Stock upon vesting. The RSUs vest as follows: (i) 16,668 RSUs will vest on March 1, 2026; (ii) 57,333 RSUs will vest in two equal annual installments following March 1, 2025; (iii) 50,000 RSUs will vest in two equal annual installments following September 3, 2024; (iv) 74,011 RSUs will vest in three equal annual installments following March 3, 2025, and (v) 300,000 RSUs will vest as to 25% on July 1, 2026, with the remainder vesting in 12 equal quarterly installments thereafter, in each case subject to the Reporting Person's continued service on each such vesting date.

F2: 100% of the shares subject to the option are fully vested and exercisable.