<SEC-DOCUMENT>0001193125-20-005452-index.html : 20200110
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<ACCEPTANCE-DATETIME>20200110163334
ACCESSION NUMBER:		0001193125-20-005452
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20200110
DATE AS OF CHANGE:		20200110

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PROGENICS PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000835887
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				133379479
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23143
		FILM NUMBER:		20521458

	BUSINESS ADDRESS:	
		STREET 1:		ONE WORLD TRADE CENTER
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10007
		BUSINESS PHONE:		646-975-2500

	MAIL ADDRESS:	
		STREET 1:		ONE WORLD TRADE CENTER
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10007

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lantheus Holdings, Inc.
		CENTRAL INDEX KEY:			0001521036
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				352318913
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		331 TREBLE COVE ROAD
		CITY:			NORTH BILLERICA
		STATE:			MA
		ZIP:			01862
		BUSINESS PHONE:		978 671-8001

	MAIL ADDRESS:	
		STREET 1:		331 TREBLE COVE ROAD
		CITY:			NORTH BILLERICA
		STATE:			MA
		ZIP:			01862

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Lantheus MI Holdings, Inc.
		DATE OF NAME CHANGE:	20110517
</SEC-HEADER>
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<TYPE>425
<SEQUENCE>1
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<DESCRIPTION>425
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Document 1 - file: d828287d425.htm

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Document 2 - file: g828287txs1gbgd.jpg

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Document 3 - file: g828287txs2gbgd.jpg

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<SEQUENCE>4
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g828287txs3gbgd.jpg

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<SEQUENCE>5
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Document 5 - file: g828287txs4gbgd.jpg

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