X0306 4 2016-08-24 0 0001393020 Invuity, Inc. IVTY 0001642546 Gerberich Robert C/O INVUITY, INC. 444 DE HARO STREET SAN FRANCISCO CA 94107 0 1 0 0 VP of Sales Common Stock 2016-08-24 4 M 0 10500 3.145 A 10500 D Common Stock 2016-08-24 4 S 0 10500 12.5295 D 0 D Employee Stock Option (right to buy) 3.145 2016-08-24 4 M 0 10500 0.00 D 2023-01-31 Common Stock 10500 19427 D The option shares were exercised pursuant to the Rule 10b5-1 trading plan entered into by the Reporting Person on December 8, 2015 (the "Trading Plan"). The shares were sold pursuant to the Trading Plan. This transaction was executed in multiple trades at prices ranging from $12.50 to $12.66. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The Reporting Person exercised 10,500 shares of the option originally for 29,927 shares. Such option is subject to an early exercise provision and is immediately exercisable. One-fourth of the shares subject to the option vested on October 18, 2013 and one forty-eighth of the shares subject to the option vest each month thereafter, subject to the Reporting Person continuing as a service provider through each such date. /s/ Nancy Hargreaves, by power of attorney 2016-08-25