<SEC-DOCUMENT>0001193125-25-243037-index.html : 20251020
<SEC-HEADER>0001193125-25-243037.hdr.sgml : 20251020
<ACCEPTANCE-DATETIME>20251020073959
ACCESSION NUMBER:		0001193125-25-243037
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20251121
FILED AS OF DATE:		20251020
DATE AS OF CHANGE:		20251020

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Xilio Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001840233
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				851623397
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40925
		FILM NUMBER:		251402330

	BUSINESS ADDRESS:	
		STREET 1:		828 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		617-833-1027

	MAIL ADDRESS:	
		STREET 1:		828 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d847583ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d847583ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g847583g00n02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g847583g00n02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g847583g00n03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g847583g00n03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g847583g00n05.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g847583g00n05.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g847583g01a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g847583g01a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g847583g01a02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g847583g01a02.jpg

</DOCUMENT>
</SEC-DOCUMENT>