VivoSim Labs, INC. — Director's Dealing 2015

Jul 10, 2015

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: ORGANOVO HOLDINGS, INC. (ONVO)
CIK: 0001497253
Period of Report: 2015-03-31

Reporting Person: Presnell Sharon Collins (EVP, Research & Dev & CTO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-09-10	Common Stock	G	5000	$0.00	Disposed	69064	Direct

Footnotes

F1: This transaction was solely a charitable contribution by the Reporting Person.

F2: This number does not include 1,182,192 shares of common stock underlying outstanding options held by Dr. Presnell; post-transaction Dr. Presnell continues to beneficially own or have a right to acquire 1,251,256 shares of common stock.