<SEC-DOCUMENT>0001193125-18-310776-index.html : 20181029
<SEC-HEADER>0001193125-18-310776.hdr.sgml : 20181029
<ACCEPTANCE-DATETIME>20181029172706
ACCESSION NUMBER:		0001193125-18-310776
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		20
FILED AS OF DATE:		20181029
DATE AS OF CHANGE:		20181029

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KERYX BIOPHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001114220
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				134087132
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30929
		FILM NUMBER:		181145016

	BUSINESS ADDRESS:	
		STREET 1:		ONE MARINA PARK DR.
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		617-466-3500

	MAIL ADDRESS:	
		STREET 1:		ONE MARINA PARK DR.
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Akebia Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001517022
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				208756903
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		245 FIRST STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		617-871-2098

	MAIL ADDRESS:	
		STREET 1:		245 FIRST STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>d628707d425.htm
<DESCRIPTION>425
<TEXT>
Document 1 - file: d628707d425.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g628707txs10g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g628707txs10g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g628707txs11g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g628707txs11g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g628707txs12g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g628707txs12g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g628707txs13g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g628707txs13g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g628707txs14g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g628707txs14g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g628707txs15g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g628707txs15g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g628707txs16g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g628707txs16g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g628707txs17g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g628707txs17g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g628707txs18g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g628707txs18g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g628707txs19g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g628707txs19g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g628707txs1g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g628707txs1g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g628707txs2g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g628707txs2g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g628707txs3g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g628707txs3g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g628707txs4g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g628707txs4g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g628707txs5g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g628707txs5g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g628707txs6g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g628707txs6g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g628707txs7g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g628707txs7g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g628707txs8g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g628707txs8g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g628707txs9g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g628707txs9g1.jpg
</DOCUMENT> </SEC-DOCUMENT>