VivoSim Labs, INC. — Director's Dealing 2012

Mar 14, 2012

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: ORGANOVO HOLDINGS, INC. (ONVO)
CIK: 0001497253
Period of Report: 2012-03-13

Reporting Person: Murphy Keith (Director, Chairman, CEO and President)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	6281092	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Warrants (Right to Buy)	$1	2017-02-08	Common Stock (30000)		Direct

Footnotes

F1: Includes 255,255 shares held by Equity Trust Co., Custodian FBO Keith Murphy IRA.