Saia John G. Insider Trading Activity

Corporate InsiderChief Legal Officer · CIK 1737840

4

Total trades

$3.0M

Total volume

May 20, 2026

Last activity

GH

Guardant Health, Inc.

Saia John G. has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.

GH is the most-traded position with 4 trades. The largest single transaction was a sale of GH for $866K on Nov 7, 2025.

Performance Scorecard

Forward stock performance after each transaction by Saia John G.. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days—-8.2%0%1
90 days—-2.2%0%1
120 days—+5.2%100%1

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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GH · Guardant Health, Inc.

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEROLE
May 20, 2026GHSell5,632$105.34$593KChief Legal Officer
May 20, 2026GHSell7,187$106.71$767KChief Legal Officer
May 20, 2026GHSell7,181$107.23$770KChief Legal Officer
Nov 7, 2025GHSell8,996$96.25$866KChief Legal Officer

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
GHGuardant Health, Inc.4$3.0M

Other insiders at Guardant Health, Inc.

10 other tracked filers at GH.

Talasaz Amirali

CEO

21

Trades

Monroe Terilyn J.

Chief People Officer

14

Trades

Bell Michael Brian

CFO

13

Trades

Freeman Chris

Chief Commercial Officer

12

Trades

Tariq Musa

Director

10

Trades

Hidalgo Medina Manuel

Director

9

Trades

Joyce Meghan V.

Director

7

Trades

Myrtle S Potter

Director

6

Trades

Ian T Clark

Director

5

Trades

Kalia Kumud

Chief Information Officer

5

Trades