PFIZER INC — Director's Dealing 2014

Jan 30, 2014

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Celladon Corp (CLDN)
CIK: 0001305253
Period of Report: 2014-01-29

Reporting Person: PFIZER INC (10% Owner)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Series A-1 Convertible Preferred Stock	$0.00		Common Stock (1544397)		Direct
Convertible Promissory Notes	$		Common Stock ()		Direct
Series A-1 Preferred Warrants	$0.449	2018-10-15	Series A-1 Preferred Stock (532818)		Direct

Footnotes

F1: The shares of Series A-1 Preferred Stock have no expiration date and are convertible at any time at the election of the holder. Each share of Series A-1 Preferred Stock will automatically convert on a one-for-one basis into shares of common stock upon the closing of the Issuer's initial public offering.

F2: Share numbers assume or give effect to the 1-for-12.49 reverse stock split of the Issuer's Common Stock effected on October 25, 2013, which will be effective for the Preferred Stock upon its conversion to Common Stock immediately prior to the closing of the Issuer's initial public offering.

F3: Consists of principal, that together with accrued interest, will convert immediately prior to the closing of the Issuer's initial public offering into shares of Common Stock at a conversion price equal to the public offering price of the Common Stock sold in the Issuer's initial public offering.

F4: Share numbers and exercise price do not give effect to the 1-for-12.49 reverse stock split of the Issuer's Common Stock effected on October 25, 2013, which will be effective for the Preferred Stock upon its conversion to Common Stock immediately prior to the closing of the Issuer's initial public offering