<SEC-DOCUMENT>0001477384-25-000004-index.html : 20250917
<SEC-HEADER>0001477384-25-000004.hdr.sgml : 20250917
<ACCEPTANCE-DATETIME>20250917160223
ACCESSION NUMBER:		0001477384-25-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250915
FILED AS OF DATE:		20250917
DATE AS OF CHANGE:		20250917

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Orwin John A
		CENTRAL INDEX KEY:			0001477384
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37985
		FILM NUMBER:		251319999

	MAIL ADDRESS:	
		STREET 1:		C/O RELYPSA, INC.
		STREET 2:		700 SAGINAW DR.
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ANAPTYSBIO, INC
		CENTRAL INDEX KEY:			0001370053
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				203828755
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		10770 WATERIDGE CIRCLE, SUITE 210
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-362-6295

	MAIL ADDRESS:	
		STREET 1:		10770 WATERIDGE CIRCLE, SUITE 210
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ANAPTYSBIO INC
		DATE OF NAME CHANGE:	20080828

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ANAPTYS BIOSCIENCES INC
		DATE OF NAME CHANGE:	20060724
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4-09172025_080918.xml
<TEXT>
Document 1 - file: form4-09172025_080918.html

Document 1 - RAW XML: form4-09172025_080918.xml

</DOCUMENT>
</SEC-DOCUMENT>