Roberto Mignone is Director of Guardant Health, Inc.. Currently has a direct ownership of 3,431 shares of GH, which is worth approximately $323,783. The most recent transaction as insider was on Nov 21, 2025, when has been sold 264 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 3.43K
n/a 3M change
n/a 12M change
Total Value Held $323,783

ROBERTO MIGNONE Transaction History

Date Transaction Value Shares Traded Shares Held Form
Nov 21 2025
BUY
Exercise of conversion of derivative security
-
264 Added 7.14%
3,431 Common Stock
Oct 21 2025
BUY
Exercise of conversion of derivative security
-
3,167 Added 50.0%
3,167 Common Stock

Also insider at

AVAN-UN
Avanti Acquisition Corp. Financial Services
TEVA
TEVA PHARMACEUTICAL INDUSTRIES LTD Healthcare
RM

Roberto Mignone

Director
Tel Aviv, L3

Track Institutional and Insider Activities on GH

Follow Guardant Health, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells GH shares.

Notify only if

Insider Trading

Get notified when an Guardant Health, Inc. insider buys or sells GH shares.

Notify only if

News

Receive news related to Guardant Health, Inc.

Track Activities on GH