<SEC-DOCUMENT>0001193125-21-153301-index.html : 20210506
<SEC-HEADER>0001193125-21-153301.hdr.sgml : 20210506
<ACCEPTANCE-DATETIME>20210506161639
ACCESSION NUMBER:		0001193125-21-153301
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20210506
DATE AS OF CHANGE:		20210506
EFFECTIVENESS DATE:		20210506

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MEI Pharma, Inc.
		CENTRAL INDEX KEY:			0001262104
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				510407811
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-255830
		FILM NUMBER:		21898008

	BUSINESS ADDRESS:	
		STREET 1:		11455 EL CAMINO REAL
		STREET 2:		SUITE 250
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		858-369-7100

	MAIL ADDRESS:	
		STREET 1:		11455 EL CAMINO REAL
		STREET 2:		SUITE 250
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MARSHALL EDWARDS INC
		DATE OF NAME CHANGE:	20030902
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>d398983ds8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: d398983ds8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>d398983dex41.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: d398983dex41.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>d398983dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d398983dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d398983dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d398983dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g398983g0506002510687.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g398983g0506002510687.jpg

</DOCUMENT>
</SEC-DOCUMENT>