Form 4 Filing for Hidalgo Medina Manuel

Hidalgo Medina Manuel, a director at Guardant Health, Inc., reported a sale of 1000 shares of Common Stock on May 28, 2026. The shares were sold at a price of $130.0601 per share. Following this transaction, Mr. Medina holds 639 shares of Common Stock directly. The filing was signed by John G. Saia as attorney-in-fact for Mr. Medina on May 29, 2026.