<SEC-DOCUMENT>0000899243-21-021191-index.html : 20210528
<SEC-HEADER>0000899243-21-021191.hdr.sgml : 20210528
<ACCEPTANCE-DATETIME>20210528182837
ACCESSION NUMBER:		0000899243-21-021191
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210526
FILED AS OF DATE:		20210528
DATE AS OF CHANGE:		20210528

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ALTMAN MICHAEL SETH
		CENTRAL INDEX KEY:			0001746738

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39273
		FILM NUMBER:		21982105

	MAIL ADDRESS:	
		STREET 1:		C/O PERCEPTIVE ADVISORS
		STREET 2:		51 ASTOR PLACE, 10TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10003

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lyra Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001327273
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		480 ARSENAL STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-373-4600

	MAIL ADDRESS:	
		STREET 1:		480 ARSENAL STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	480 Biomedical, Inc.
		DATE OF NAME CHANGE:	20120927

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Arsenal Vascular, Inc.
		DATE OF NAME CHANGE:	20110826

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Arsenal Medical, Inc.
		DATE OF NAME CHANGE:	20090414
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>