<SEC-DOCUMENT>0001193125-14-241778-index.html : 20140626
<SEC-HEADER>0001193125-14-241778.hdr.sgml : 20140626
<ACCEPTANCE-DATETIME>20140619075359
ACCESSION NUMBER:		0001193125-14-241778
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20140619
DATE AS OF CHANGE:		20140619
EFFECTIVENESS DATE:		20140619

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARIAD PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000884731
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				223106987
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36172
		FILM NUMBER:		14929438

	BUSINESS ADDRESS:	
		STREET 1:		26 LANDSDOWNE ST
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		6174940400

	MAIL ADDRESS:	
		STREET 1:		26 LANDSDOWNE
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d744395ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d744395ddefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g744395g19c65.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g744395g19c65.jpg

</DOCUMENT>
</SEC-DOCUMENT>