<SEC-DOCUMENT>0001628280-16-012775-index.html : 20160317
<SEC-HEADER>0001628280-16-012775.hdr.sgml : 20160317
<ACCEPTANCE-DATETIME>20160317164523
ACCESSION NUMBER:		0001628280-16-012775
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160315
FILED AS OF DATE:		20160317
DATE AS OF CHANGE:		20160317

ISSUER:		

	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

	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

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bollag Daniel M
		CENTRAL INDEX KEY:			0001461612

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36172
		FILM NUMBER:		161513020

	MAIL ADDRESS:	
		STREET 1:		C/O ARIAD PHARMACEUTICALS, INC.
		STREET 2:		26 LANDSDOWNE STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_145824751210449.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_145824751210449.html

Document 1 - RAW XML: wf-form4_145824751210449.xml

</DOCUMENT>
</SEC-DOCUMENT>