VivoSim Labs, INC. — Director's Dealing 2015

Aug 25, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ORGANOVO HOLDINGS, INC. (ONVO)
CIK: 0001497253
Period of Report: 2015-08-20

Reporting Person: Gallant Paul (General Manager)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-08-20	Stock Option (Right to Buy)	$2.09	A	225000	Acquired	2025-08-20	Common Stock (225000)	Direct

Footnotes

F1: This option represents the Reporting Person's initial equity award granted upon the commencement of his employment with the Issuer.

F2: 25% of the option shares vest and become exercisable on August 3, 2016 and the remaining shares vest in 12 equal quarterly installments thereafter.