<SEC-DOCUMENT>0000950142-15-000742-index.html : 20150414
<SEC-HEADER>0000950142-15-000742.hdr.sgml : 20150414
<ACCEPTANCE-DATETIME>20150414201439
ACCESSION NUMBER:		0000950142-15-000742
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150414
FILED AS OF DATE:		20150414
DATE AS OF CHANGE:		20150414

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cidara Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001610618
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				461537286
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6310 NANCY RIDGE DRIVE
		STREET 2:		SUITE 101
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-752-6170

	MAIL ADDRESS:	
		STREET 1:		6310 NANCY RIDGE DRIVE
		STREET 2:		SUITE 101
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	K2 THERAPEUTICS, INC.
		DATE OF NAME CHANGE:	20140611

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Seachaid Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001639140
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770344

	BUSINESS ADDRESS:	
		STREET 1:		801 CAPITOLA DRIVE, SUITE 5
		CITY:			DURHAM
		STATE:			NC
		ZIP:			27713
		BUSINESS PHONE:		919-354-1800

	MAIL ADDRESS:	
		STREET 1:		801 CAPITOLA DRIVE, SUITE 5
		CITY:			DURHAM
		STATE:			NC
		ZIP:			27713

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Purcell Dennis J
		CENTRAL INDEX KEY:			0001297291

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770345

	MAIL ADDRESS:	
		STREET 1:		AUXILIUM PHARMACEUTICALS, INC.
		STREET 2:		160 WEST GERMANTOWN PIKE
		CITY:			NORRISTOWN
		STATE:			PA
		ZIP:			19401

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHIFF ANDREW N
		CENTRAL INDEX KEY:			0001172252

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770346

	MAIL ADDRESS:	
		STREET 1:		PLANET ZANETT INC
		STREET 2:		135 E 57TH ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER NAME:	
		FORMER CONFORMED NAME:	SCHIFF DR DREW
		DATE OF NAME CHANGE:	20020426

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			AISLING CAPITAL PARTNERS LLC
		CENTRAL INDEX KEY:			0001376171
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770347

	BUSINESS ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE
		STREET 2:		30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106
		BUSINESS PHONE:		(212) 651-6380

	MAIL ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE
		STREET 2:		30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			AISLING CAPITAL PARTNERS, LP
		CENTRAL INDEX KEY:			0001376172
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770348

	BUSINESS ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE
		STREET 2:		30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106
		BUSINESS PHONE:		(212) 651-6380

	MAIL ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE
		STREET 2:		30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Aisling Capital II LP
		CENTRAL INDEX KEY:			0001350778

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36912
		FILM NUMBER:		15770349

	BUSINESS ADDRESS:	
		STREET 1:		88 SEVENTH AVE 30TH FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106

	MAIL ADDRESS:	
		STREET 1:		88 SEVENTH AVE 30TH FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10106
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>es1500485_3-cidara.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: es1500485_3-cidara.html

Document 1 - RAW XML: es1500485_3-cidara.xml

</DOCUMENT>
</SEC-DOCUMENT>