Certain Restricted Stock Units of Invuity, Inc. are subject to a Lock-Up Agreement Ending on 13-JUN-2018. These Restricted Stock Units will be under lockup for 90 days starting from 15-MAR-2018 to 13-JUN-2018. Details: The executive officers and directors (and certain stockholders affiliated with the directors) have agreed not to sell or transfer any shares of the common stock or securities convertible into, exchangeable or exercisable for, or that represent the right to receive shares of common stock, for 90 days after the date of the prospectus supplement used to sell the common stock without first obtaining the written consent of William Blair & Company, L.L.C.