<SEC-DOCUMENT>0001104659-23-049367-index.html : 20230425
<SEC-HEADER>0001104659-23-049367.hdr.sgml : 20230425
<ACCEPTANCE-DATETIME>20230425092821
ACCESSION NUMBER:		0001104659-23-049367
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20230425
DATE AS OF CHANGE:		20230425

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPECTRUM PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000831547
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				930979187
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35006
		FILM NUMBER:		23841989

	BUSINESS ADDRESS:	
		STREET 1:		11500 S. EASTERN AVE., SUITE 240
		CITY:			HENDERSON
		STATE:			NV
		ZIP:			89052
		BUSINESS PHONE:		702-835-6300

	MAIL ADDRESS:	
		STREET 1:		11500 S. EASTERN AVE., SUITE 240
		CITY:			HENDERSON
		STATE:			NV
		ZIP:			89052

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEOTHERAPEUTICS INC
		DATE OF NAME CHANGE:	19960819

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICUS FUNDING CORP
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Assertio Holdings, Inc.
		CENTRAL INDEX KEY:			0001808665
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				850598378
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		100 S. SAUNDERS ROAD
		STREET 2:		SUITE 300
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
		BUSINESS PHONE:		(224) 419-7106

	MAIL ADDRESS:	
		STREET 1:		100 S. SAUNDERS ROAD
		STREET 2:		SUITE 300
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>tm2313548d2_425.htm
<DESCRIPTION>425
<TEXT>
Document 1 - file: tm2313548d2_425.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>tm2313548d2_ex2-1.htm
<DESCRIPTION>EXHIBIT 2.1
<TEXT>
Document 2 - file: tm2313548d2_ex2-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>tm2313548d2_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 3 - file: tm2313548d2_ex99-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2313548d2_ex99-1img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2313548d2_ex99-1img01.jpg

</DOCUMENT>
</SEC-DOCUMENT>