VivoSim Labs, INC. — Director's Dealing 2012

Aug 8, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ORGANOVO HOLDINGS, INC. (ONVO)
CIK: 0001497253
Period of Report: 2012-08-06

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-08-06	Common Stock	A	200000	—	Acquired	6481092	Direct

Footnotes

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