John N. Doherty - 07 Jan 2026 Form 4 Insider Report for Butterfly Network, Inc. (BFLY)

Role: EVP, CFO
Signature: /s/ Nick Caezza, Attorney-in-Fact
Issuer symbol: BFLY
Transactions as of: 07 Jan 2026
Net transactions value: -$239,524
Form type: 4
Filing time: 09 Jan 2026, 16:02:23 UTC
Previous filing: 10 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Doherty John N.	EVP, CFO	C/O BUTTERFLY NETWORK, INC., 1600 DISTRICT AVENUE, BURLINGTON	/s/ Nick Caezza, Attorney-in-Fact	09 Jan 2026	0001645756

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BFLY	Class A Common Stock	Sale	$239,524	-60,182	-4.6%	$3.98	1,234,688	07 Jan 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Issuer has adopted a "sell-to-cover" policy to satisfy the tax withholding obligations of the Reporting Person. The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person.
F2	Represents the weighted average sales price per share. The shares sold at prices ranging from $3.915 to $4.055 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.