Guardant Health Director Acquires Shares via RSU Vesting

On August 21, 2026, Roberto Mignone, a Director at Guardant Health, Inc., acquired 264 shares of common stock. This transaction, coded 'M', represents the vesting of Restricted Stock Units (RSUs) and subsequent acquisition of common stock. The shares were acquired at a price of $0.00 per share, which is typical for RSU vesting events. Following this transaction, Mr. Mignone's direct holdings in Guardant Health common stock increased to 10,010 shares. The filing also shows a corresponding disposition of 264 Restricted Stock Units, leaving him with 6,864 units. According to the filing's footnotes, these RSUs are part of an award granted on November 8, 2024, that vests over a four-year period. This activity is a routine part of executive compensation and not an open-market transaction.