Guardant Health, Inc. (GH) insider buying and selling
In the last 90 days at Guardant Health, Inc. (GH), no insider made an open-market purchase and 4 insiders made 13 open-market sales worth $24.8M, as reported on SEC Form 4. 1 of the 13 sales was scheduled in advance or made to cover tax on vesting shares, so they say less about the insider's view of the stock. Over the last 12 months, 1 insider bought $78K of the stock, led by Kumud Kalia (CIO), who bought $78K on Jun 15, 2026; 12 insiders sold $115.4M, of which $71.3M was scheduled or tax-related.
This is the public summary. Create a free account to see GH’s AI Signal, the price chart with every insider trade plotted, and each insider’s track record.
Unlock GHRecent open-market insider trades
Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| AmirAli Talasaz CEO | Open market sale 3 trades | 37,500 | avg. $169.16 | $6.3M | |
| Terilyn J. Monroe Chief People Officer | Open market sale 5 trades | 46,300 | avg. $165.12 | $7.6M | |
| Chris Freeman Chief Commercial Officer | Open market sale 4 trades | 63,605 | avg. $169.58 | $10.8M | |
| Kumud Kalia CIO | Open market sale 4 trades | 9,618 | avg. $130.42 | $1.3M | |
| Kumud Kalia CIO | Open market purchase | 600 | $130.76 | $78K | |
| Helmy Eltoukhy CEO | Open market sale 7 trades | 100,000 | avg. $126.30 | $12.6M | |
| Michael Brian Bell CFO | Open market sale | 2,000 | $128.62 | $257K | |
| Steve E. Krognes Director | Open market sale | 9,294 | $132.51 | $1.2M | |
| Medina Manuel Hidalgo Director | Open market sale | 1,000 | $130.06 | $130K | |
| Chris Freeman Chief Commercial Officer | Open market sale | 24,406 | $118.67 | $2.9M | |
| IAN T CLARK Director | Open market sale | 6,876 | $106.90 | $735K | |
| Medina Manuel Hidalgo Director | Open market sale 2 trades | 1,250 | avg. $107.09 | $134K |
Scheduled and tax-related sales
Sales made under a pre-arranged 10b5-1 plan or to cover tax on vesting shares. They are listed separately because they are not a fresh decision to sell.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Musa Tariq Director | 10b5-1 sale | 116 | $156.45 | $18K | |
| Musa Tariq Director | 10b5-1 sale | 116 | $163.29 | $19K | |
| AmirAli Talasaz CEO | 10b5-1 sale 6 trades | 260,000 | avg. $151.20 | $39.3M | |
| Musa Tariq Director | 10b5-1 sale 2 trades | 2,067 | avg. $131.11 | $271K | |
| MYRTLE S POTTER Director | 10b5-1 sale | 1,556 | $131.16 | $204K | |
| John G. Saia CLO | 10b5-1 sale 5 trades | 30,000 | avg. $112.70 | $3.4M | |
| AmirAli Talasaz CEO | 10b5-1 sale 12 trades | 210,000 | avg. $109.89 | $23.1M | |
| Musa Tariq Director | 10b5-1 sale | 116 | $95.96 | $11K |
What the GH insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for Guardant Health, Inc. and every other stock we track:
GH's AI Signal score
One score from six weighted factors, with the full breakdown behind it, so you can see whether the buying is a real signal.
Unlock with a free accountEvery trade on the price chart
See each GH insider purchase and sale plotted on the chart, with the gain or loss on every one since.
Unlock with a free accountInsider track records
Is Kumud Kalia worth following? See their grade, win rate and average return on past purchases.
Unlock with a free accountAnalysts vs insiders
The consensus rating and price target next to the insider activity. Do the analysts agree?
Unlock with a free accountTrading windows
See when GH insiders are likely free to trade, shaded on the chart, so you know when to expect new filings.
Unlock with a free accountAlerts the moment they file
Get an email, Slack or in-app alert when a GH insider files, plus alerts for cluster buying.
Unlock with a free accountPlus AI summaries, the latest news for each stock, and an AI assistant you can ask questions about any of it.
Questions about GH insider trading
Who bought Guardant Health, Inc. (GH) stock recently?
Insiders who bought Guardant Health, Inc. stock on the open market in the last 12 months: Kumud Kalia ($78K). The most recent purchase was reported on Jun 15, 2026.
Are insiders buying or selling GH?
Over the last 12 months insiders were net sellers of GH on discretionary trades: $78K bought against $44.0M sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
Other stocks with recent insider buying
- MAIR · Madison Air Solutions Corp$219.6M bought by insiders, last 90 days
- BRVE · Braveheart Bio, Inc.$39.5M bought by insiders, last 90 days
- PAMT · PAMT CORP$31.2M bought by insiders, last 90 days
- AUGO · Aura Minerals Inc.$22.7M bought by insiders, last 90 days
- ET · Energy Transfer$21.5M bought by insiders, last 90 days
- AAT · American Assets Trust, Inc.$18.2M bought by insiders, last 90 days
Create a free account and open its chart, score and alerts.
How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.