<SEC-DOCUMENT>0001564590-22-020206-index.html : 20220516
<SEC-HEADER>0001564590-22-020206.hdr.sgml : 20220516
<ACCEPTANCE-DATETIME>20220513185343
ACCESSION NUMBER:		0001564590-22-020206
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		26
FILED AS OF DATE:		20220516
DATE AS OF CHANGE:		20220513

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MAIA Biotechnology, Inc.
		CENTRAL INDEX KEY:			0001878313
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-264225
		FILM NUMBER:		22924583

	BUSINESS ADDRESS:	
		STREET 1:		444 WEST LAKE STREET, SUITE 1700
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		312-416-8592

	MAIL ADDRESS:	
		STREET 1:		444 WEST LAKE STREET, SUITE 1700
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>maia-s1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: maia-s1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>maia-ex51_7.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: maia-ex51_7.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-21.1 <SEQUENCE>3 <FILENAME>maia-ex211_8.htm <DESCRIPTION>EX-21.1 <TEXT> Document 3 - file: maia-ex211_8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>4 <FILENAME>maia-ex232_408.htm <DESCRIPTION>EX-23.2 <TEXT> Document 4 - file: maia-ex232_408.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>gyowp0iggm03000007.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: gyowp0iggm03000007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>gzq4oqz5m4ms000001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: gzq4oqz5m4ms000001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>gyowp0iggm03000010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: gyowp0iggm03000010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>gyowp0iggm03000004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: gyowp0iggm03000004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>gyowp0iggm03000011.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: gyowp0iggm03000011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>gyowp0iggm03000009.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: gyowp0iggm03000009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>gyowp0iggm03000018.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: gyowp0iggm03000018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>gyowp0iggm03000006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: gyowp0iggm03000006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>gyowp0iggm03000015.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: gyowp0iggm03000015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>gyowp0iggm03000012.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: gyowp0iggm03000012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>gyowp0iggm03000001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: gyowp0iggm03000001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>gyowp0iggm03000005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: gyowp0iggm03000005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>gyowp0iggm03000021.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: gyowp0iggm03000021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>gyowp0iggm03000019.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: gyowp0iggm03000019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>gyowp0iggm03000003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: gyowp0iggm03000003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>gyowp0iggm03000008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: gyowp0iggm03000008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>gyowp0iggm03000017.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: gyowp0iggm03000017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>gyowp0iggm03000013.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: gyowp0iggm03000013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>gyowp0iggm03000014.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: gyowp0iggm03000014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>gyowp0iggm03000020.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: gyowp0iggm03000020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>gyowp0iggm03000002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: gyowp0iggm03000002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>gyowp0iggm03000016.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: gyowp0iggm03000016.jpg
</DOCUMENT> </SEC-DOCUMENT>