<SEC-DOCUMENT>0001012975-25-000773-index.html : 20251114
<SEC-HEADER>0001012975-25-000773.hdr.sgml : 20251114
<ACCEPTANCE-DATETIME>20251114163004
ACCESSION NUMBER:		0001012975-25-000773
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251114
DATE AS OF CHANGE:		20251114

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sana Biotechnology, Inc.
		CENTRAL INDEX KEY:			0001770121
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-92124
		FILM NUMBER:		251487026

	BUSINESS ADDRESS:	
		STREET 1:		188 EAST BLAINE STREET, SUITE 400
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98102
		BUSINESS PHONE:		(206) 701-7914

	MAIL ADDRESS:	
		STREET 1:		188 EAST BLAINE STREET, SUITE 400
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98102

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARCH Venture Fund IX, L.P.
		CENTRAL INDEX KEY:			0001666306
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		8755 W. HIGGINS ROAD, SUITE 1025
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
		BUSINESS PHONE:		773-380-6600

	MAIL ADDRESS:	
		STREET 1:		8755 W. HIGGINS ROAD, SUITE 1025
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>