GH
Guardant Health Inc
$25.94M
Cluster sell
Discretionary Insider Activity
Date:
05/20/2026
Insiders:
CLARK IAN T, director, and 2 others
Prior trend:
21 weeks of no clear discretionary insider activity

Summary

A $25.94M cluster sell for Guardant Health Inc (GH) on 05/20/2026 after 21 weeks of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $735K 05/22/2026 CLARK IAN T Director 0001336504-26-000002
Sell $2.13M 05/22/2026 Saia John G. Chief Legal Officer 0001737840-26-000012
Sell $23.08M 05/22/2026 Talasaz AmirAli Director, Co-Chief Executive Officer 0001753159-26-000012

Stake Changes

Action Insider Role(s) Total Change % Change
Sell CLARK IAN T Director $735K 69.8%
Sell Saia John G. Chief Legal Officer $2.13M 30.3%
Sell Talasaz AmirAli Director, Co-Chief Executive Officer $23.08M 10.0%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $735K 05/20/2026 CLARK IAN T Common Stock Discretionary Sale
Sell $593K 05/20/2026 Saia John G. Common Stock Discretionary Sale
Sell $767K 05/20/2026 Saia John G. Common Stock Discretionary Sale
Sell $770K 05/20/2026 Saia John G. Common Stock Discretionary Sale
Sell $20K 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $92K 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $142K 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $1.25M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $127K 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $2.27M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $3.57M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $1.07M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $3.18M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $4.13M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $4.25M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale
Sell $2.97M 05/20/2026 Talasaz AmirAli Common Stock Discretionary Sale

Stats

Prior max multiple:
5.2
Prior median multiple:
26.5

Metadata

Signal ID:
ANopJfF87lzoHIMb
Scanned on:
05/26/2026
Status:
Current