VivoSim Labs, INC. — Director's Dealing 2016

Nov 18, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ORGANOVO HOLDINGS, INC. (ONVO)
CIK: 0001497253
Period of Report: 2016-11-16

Reporting Person: Gallant Paul (General Manager)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-11-16	Common Stock	F	1160	$3.2594	Disposed	45375	Direct

Footnotes

F1: Represents the mandatory sale of shares to satisfy the Reporting Person's tax withholding obligations, in connection with the partial vesting and settlement of restricted stock units granted in July 2016, pursuant to the Reporting Person's agreement with the Issuer.

F2: This number does not include 320,000 shares of common stock underlying outstanding options held by Mr. Gallant; post-transaction Mr. Gallant continues to beneficially own or have a right to acquire 365,375 shares of common stock.