Guardant Health, Inc. (NASDAQ:GH – Get Free Report) Director Medina Manuel Hidalgo sold 1,700 shares of the stock in a transaction that occurred on Wednesday, August 5th. Medina Manuel Hidalgo also recently made the following trade(s):Get Guardant Health alerts:On Thursday, May 28th, Medina Manuel Hidalgo sold 1,000 shares of Guardant Health stock. On Wednesday, May 20th, Medina Manuel Hidalgo sold 1,250 shares of Guardant Health stock. Guardant Health Stock Down 3.4%Shares of Guardant Health stock opened at $157.58 on Friday. See AlsoReceive News & Ratings for Guardant Health Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Guardant Health and related companies with MarketBeat.com's FREE daily email newsletter.