Guardant Health, Inc. 4

Insider Roberto Mignone reported the vesting/settlement of 264 shares tied to restricted stock units into Guardant Health, Inc. common stock on July 21, 2026.

On July 21, 2026, Roberto Mignone effected an internal equity compensation-related transaction at Guardant Health, Inc. involving 264 shares tied to a previously granted restricted stock unit (RSU) award from November 8, 2024. The Form 4 reflects a movement of 264 RSUs (coded as an acquisition "A" in derivative form) and a corresponding 264-share movement in common stock, consistent with vesting/settlement activity rather than an open-market purchase or sale for cash consideration. After this transaction, Mignone directly owned 9,746 shares of common stock, while 7,128 restricted stock units remained outstanding, and no transaction prices or market values were disclosed in the filing to estimate the dollar value of the vesting.

Filing Facts

CIK

1576280

Ticker

GH

Form

4

Source Type

sec

Accession

0001258394-26-000014

Alert Tier

5