<SEC-DOCUMENT>0001193125-25-249440-index.html : 20251024
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<ACCEPTANCE-DATETIME>20251024092705
ACCESSION NUMBER:		0001193125-25-249440
CONFORMED SUBMISSION TYPE:	SC14D9C
PUBLIC DOCUMENT COUNT:		13
FILED AS OF DATE:		20251024
DATE AS OF CHANGE:		20251024

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Adverum Biotechnologies, Inc.
		CENTRAL INDEX KEY:			0001501756
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				205258327
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC14D9C
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88266
		FILM NUMBER:		251414518

	BUSINESS ADDRESS:	
		STREET 1:		100 CARDINAL WAY
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063
		BUSINESS PHONE:		(650) 649-1004

	MAIL ADDRESS:	
		STREET 1:		100 CARDINAL WAY
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Avalanche Biotechnologies, Inc.
		DATE OF NAME CHANGE:	20100921

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Adverum Biotechnologies, Inc.
		CENTRAL INDEX KEY:			0001501756
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				205258327
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC14D9C

	BUSINESS ADDRESS:	
		STREET 1:		100 CARDINAL WAY
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063
		BUSINESS PHONE:		(650) 649-1004

	MAIL ADDRESS:	
		STREET 1:		100 CARDINAL WAY
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Avalanche Biotechnologies, Inc.
		DATE OF NAME CHANGE:	20100921
</SEC-HEADER>
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<TYPE>SC14D9C
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<FILENAME>d41892dsc14d9c.htm
<DESCRIPTION>SC14D9C
<TEXT>
Document 1 - file: d41892dsc14d9c.htm

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<SEQUENCE>2
<FILENAME>d41892dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d41892dex991.htm

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<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>d41892dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 3 - file: d41892dex992.htm

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<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>d41892dex993.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 4 - file: d41892dex993.htm

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<SEQUENCE>5
<FILENAME>d41892dex994.htm
<DESCRIPTION>EX-99.4
<TEXT>
Document 5 - file: d41892dex994.htm

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<FILENAME>d41892dex995.htm
<DESCRIPTION>EX-99.5
<TEXT>
Document 6 - file: d41892dex995.htm

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<SEQUENCE>7
<FILENAME>d41892dex996.htm
<DESCRIPTION>EX-99.6
<TEXT>
Document 7 - file: d41892dex996.htm

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<TYPE>EX-99.7
<SEQUENCE>8
<FILENAME>d41892dex997.htm
<DESCRIPTION>EX-99.7
<TEXT>
Document 8 - file: d41892dex997.htm

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<DOCUMENT>
<TYPE>EX-99.8
<SEQUENCE>9
<FILENAME>d41892dex998.htm
<DESCRIPTION>EX-99.8
<TEXT>
Document 9 - file: d41892dex998.htm

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<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g41892g1024120128253.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g41892g1024120128253.jpg

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<DESCRIPTION>GRAPHIC
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Document 11 - file: g70157dsp1a.jpg

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Document 12 - file: g70157dsp1aa.jpg

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Document 13 - file: g70157dsp1b.jpg

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