SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* ROCKLAGE SCOTT M (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 04/14/2015	3. Issuer Name and Ticker or Trading Symbol Cidara Therapeutics, Inc. [ CDTX ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	191,904	I	By limited partnership(1)
Common Stock	4,945	I	By limited partnership(2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Convertible Preferred Stock	(3)	(3)	Common Stock	1,764,195	$0.00	I	by limited partnership(1)
Convertible Preferred Stock	(3)	(3)	Common Stock	45,467	$0.00	I	by limited partnership(2)

1. Name and Address of Reporting Person* ROCKLAGE SCOTT M (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* 5AM VENTURES III, L.P. (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* 5AM Co-Investors III, L.P. (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* DIEKMAN JOHN D (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Schwab Andrew J. (Last) (First) (Middle) 2200 SAND HILL ROAD SUITE 110 (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Shares are held by 5AM Ventures III, L.P. 5AM Partners III, LLC ("5AM Partners") is the general partner of 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. and may be deemed to have sole voting and investment power over the shares beneficially owned by 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. Dr. John Diekman, Andrew Schwab and Dr. Scott Rocklage, the managing members of 5AM Partners, may be deemed to have shared voting and investment power over the shares beneficially owned by 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. Each of 5AM Partners, Dr. Diekman, Mr. Schwab and Dr. Rocklage disclaim beneficial ownership of such shares except to the extent of its or his pecuniary interest therein.

2. Shares are held by 5AM Co-Investors III, L.P. 5AM Partners is the general partner of 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. and may be deemed to have sole voting and investment power over the shares beneficially owned by 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. Dr. John Diekman, Andrew Schwab and Dr. Scott Rocklage, the managing members of 5AM Partners, may be deemed to have shared voting and investment power over the shares beneficially owned by 5AM Ventures III, L.P. and 5AM Co-Investors III, L.P. Each of 5AM Partners, Dr. Diekman, Mr. Schwab and Dr. Rocklage disclaim beneficial ownership of such shares except to the extent of its or his pecuniary interest therein.

3. The convertible preferred stock is convertible at any time, at the holder's election, and has no expiration date.

Remarks:

	/s/ Marc Wilson, Attorney-in-Fact	04/14/2015
	Marc Wilson, Attorney-in-Fact	04/14/2015
	Marc Wilson, Attorney-in-Fact	04/14/2015
	Marc Wilson, Attorney-in-Fact	04/14/2015
	Marc Wilson, Attorney-in-Fact	04/14/2015
	** Signature of Reporting Person	Date
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