<SEC-DOCUMENT>0001193125-24-086650-index.html : 20240404
<SEC-HEADER>0001193125-24-086650.hdr.sgml : 20240404
<ACCEPTANCE-DATETIME>20240404081733
ACCESSION NUMBER:		0001193125-24-086650
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		34
FILED AS OF DATE:		20240404
DATE AS OF CHANGE:		20240404

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVROBIO, Inc.
		CENTRAL INDEX KEY:			0001681087
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				810710585
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38537
		FILM NUMBER:		24821703

	BUSINESS ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617.914.8420

	MAIL ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AvroBio, Inc.
		DATE OF NAME CHANGE:	20160729

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVROBIO, Inc.
		CENTRAL INDEX KEY:			0001681087
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				810710585
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617.914.8420

	MAIL ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AvroBio, Inc.
		DATE OF NAME CHANGE:	20160729
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>d806388d425.htm
<DESCRIPTION>425
<TEXT>
Document 1 - file: d806388d425.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g806388425p10g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g806388425p10g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g806388425p11g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g806388425p11g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g806388425p12g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g806388425p12g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g806388425p13g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g806388425p13g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g806388425p14g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g806388425p14g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g806388425p15g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g806388425p15g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g806388425p16g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g806388425p16g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g806388425p17g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g806388425p17g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g806388425p18g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g806388425p18g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g806388425p19g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g806388425p19g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g806388425p20g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g806388425p20g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g806388425p21g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g806388425p21g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g806388425p22g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g806388425p22g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g806388425p23g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g806388425p23g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g806388425p24g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g806388425p24g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g806388425p25g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g806388425p25g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g806388425p26g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g806388425p26g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g806388425p27g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g806388425p27g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g806388425p28g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g806388425p28g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>g806388425p29g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: g806388425p29g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>g806388425p2g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: g806388425p2g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>g806388425p30g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: g806388425p30g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>g806388425p31g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: g806388425p31g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>g806388425p32g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: g806388425p32g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>g806388425p33g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: g806388425p33g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>g806388425p34g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: g806388425p34g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>g806388425p3g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: g806388425p3g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>g806388425p4g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: g806388425p4g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>g806388425p5g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: g806388425p5g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>g806388425p6g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: g806388425p6g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>g806388425p7g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: g806388425p7g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>g806388425p8g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: g806388425p8g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>g806388425p9g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: g806388425p9g1.jpg

</DOCUMENT>
</SEC-DOCUMENT>