<SEC-DOCUMENT>0001104659-21-026160-index.html : 20210222
<SEC-HEADER>0001104659-21-026160.hdr.sgml : 20210222
<ACCEPTANCE-DATETIME>20210222160254
ACCESSION NUMBER:		0001104659-21-026160
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210222
DATE AS OF CHANGE:		20210222
GROUP MEMBERS:		4C HOLDINGS I, LLC
GROUP MEMBERS:		4C HOLDINGS II, LLC
GROUP MEMBERS:		4C HOLDINGS III, LLC
GROUP MEMBERS:		4C HOLDINGS IV, LLC
GROUP MEMBERS:		4C HOLDINGS V, LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Butterfly Network, Inc.
		CENTRAL INDEX KEY:			0001804176
		STANDARD INDUSTRIAL CLASSIFICATION:	X-RAY APPARATUS & TUBES & RELATED IRRADIATION APPARATUS [3844]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91519
		FILM NUMBER:		21660199

	BUSINESS ADDRESS:	
		STREET 1:		530 OLD WHITFIELD STREET
		CITY:			GUILFORD
		STATE:			CT
		ZIP:			06437
		BUSINESS PHONE:		203-689-5650

	MAIL ADDRESS:	
		STREET 1:		530 OLD WHITFIELD STREET
		CITY:			GUILFORD
		STATE:			CT
		ZIP:			06437

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Longview Acquisition Corp.
		DATE OF NAME CHANGE:	20200220

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROTHBERG JONATHAN M
		CENTRAL INDEX KEY:			0001076352

	FILING VALUES:
		FORM TYPE:		SC 13D

	MAIL ADDRESS:	
		STREET 1:		C/O BUTTERFLY NETWORK, INC.
		STREET 2:		530 OLD WHITFIELD ST.
		CITY:			GUILFORD
		STATE:			CT
		ZIP:			06437
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>tm217474d1_sc13d.htm
<DESCRIPTION>SC 13D
<TEXT>
Document 1 - file: tm217474d1_sc13d.htm

</DOCUMENT>
</SEC-DOCUMENT>