<SEC-DOCUMENT>0001576885-25-000080-index.html : 20250605
<SEC-HEADER>0001576885-25-000080.hdr.sgml : 20250605
<ACCEPTANCE-DATETIME>20250605165756
ACCESSION NUMBER:		0001576885-25-000080
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250604
FILED AS OF DATE:		20250605
DATE AS OF CHANGE:		20250605

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Fountain Nathan B
		CENTRAL INDEX KEY:			0001869596
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40551
		FILM NUMBER:		251027897

	MAIL ADDRESS:	
		STREET 1:		C/O ACUMEN PHARMACEUTICALS, INC.
		STREET 2:		427 PARK STREET
		CITY:			CHARLOTTESVILLE
		STATE:			VA
		ZIP:			22902

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Acumen Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001576885
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				364108129
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1210-1220 WASHINGTON STREET
		STREET 2:		SUITE 210
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02465
		BUSINESS PHONE:		617-344-4190

	MAIL ADDRESS:	
		STREET 1:		1210-1220 WASHINGTON STREET
		STREET 2:		SUITE 210
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02465
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1749156801.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1749156801.html

Document 1 - RAW XML: wk-form4_1749156801.xml

</DOCUMENT>
</SEC-DOCUMENT>