Eiger BioPharmaceuticals (EIGRQ) Form 4 Celladon / KRISZTINA M ZSEBO ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

ZSEBO KRISZTINA M

(Last) (First) (Middle)

11988 EL CAMINO REAL STE. 650

(Street)

SAN DIEGO CA 92130

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Celladon Corp [ CLDN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
04/06/2015

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/06/2015		M		41,302	A	$1.12	44,427(1)	D
Common Stock	04/06/2015		M		6,629	A	$8	51,056(1)	D
Common Stock	04/06/2015		S(2)		41,302	D	$18.16(3)	9,754(1)	D
Common Stock	04/06/2015		S(2)		6,629	D	$18.44(4)	3,125(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock option (right to buy)	$1.12	04/06/2015		M			41,302	01/27/2013(5)	06/14/2022	Common Stock	41,302	$0.00	652,346	D
Stock option (right to buy)	$8	04/06/2015		M			6,629	01/29/2015(6)	01/28/2024	Common Stock	6,629	$0.00	645,717	D

Explanation of Responses:

1. The amount includes shares purchased under Celladon Corporation's employee stock purchase plan prior to the reported transaction.

2. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on May 20, 2014.

3. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.55 to $18.98 per share, inclusive. The reporting person undertakes to provide to Celladon Corporation, any security holder of Celladon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

4. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.89 to $18.97 per share, inclusive. The reporting person undertakes to provide to Celladon Corporation, any security holder of Celladon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

5. 25% of the shares subject to the option vested and became exercisable on the one year anniversary of January 27, 2012 (the "Vesting Commencement Date"), and 1/48th of the shares vest in equal monthly installments thereafter, over the remaining three years.

6. 25% of the shares subject to the option vested and became exercisable on the one year anniversary of January 29, 2014 (the "Vesting Commencement Date"), and 1/48th of the shares vest in equal monthly installments thereafter, over the remaining three years.

Remarks:

	/s/ Rebecque J. Laba, Attorney-in-fact	04/07/2015
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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