<SEC-DOCUMENT>0001535610-18-000078-index.html : 20180409
<SEC-HEADER>0001535610-18-000078.hdr.sgml : 20180409
<ACCEPTANCE-DATETIME>20180409114028
ACCESSION NUMBER:		0001535610-18-000078
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180409
DATE AS OF CHANGE:		20180409

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MANNKIND CORP
		CENTRAL INDEX KEY:			0000899460
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				133607736
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-80559
		FILM NUMBER:		18744950

	BUSINESS ADDRESS:	
		STREET 1:		30930 RUSSELL RANCH ROAD
		STREET 2:		SUITE 301
		CITY:			WESTLAKE VILLAGE
		STATE:			CA
		ZIP:			91362
		BUSINESS PHONE:		818-661-5000

	MAIL ADDRESS:	
		STREET 1:		30930 RUSSELL RANCH ROAD
		STREET 2:		SUITE 301
		CITY:			WESTLAKE VILLAGE
		STATE:			CA
		ZIP:			91362

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SABBY MANAGEMENT, LLC
		CENTRAL INDEX KEY:			0001535610
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		10 MOUNTAINVIEW ROAD
		STREET 2:		SUITE 205
		CITY:			UPPER SADDLE RIVER
		STATE:			NJ
		ZIP:			07458
		BUSINESS PHONE:		646-307-4527

	MAIL ADDRESS:	
		STREET 1:		10 MOUNTAINVIEW ROAD
		STREET 2:		SUITE 205
		CITY:			UPPER SADDLE RIVER
		STATE:			NJ
		ZIP:			07458
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>mnkd018.txt
<DESCRIPTION>SABBY 13G MNKD 4.09.19
<TEXT>
Document 1 - file: mnkd018.txt

</DOCUMENT>
</SEC-DOCUMENT>