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GH

UNKNOWN

Guardant Health, Inc.

CIK: 0001576280

Strong Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Revenue $982.02M

Insider Roster (10 total, 10 active)

Insider Buys Sells Net Value Holdings
Talasaz AmirAli
Co-Chief Executive Officer
0 6 -$10.51M
172,463 shares
$18.17M
Eltoukhy Helmy
Co-Chief Executive Officer
0 2 -$9.40M
2,053,763 shares
$213.18M
Bell Michael Brian
Chief Financial Officer
0 13 -$8.55M
43,601 shares
$3.79M
Kalia Kumud
Chief Information Officer
0 3 -$4.02M
50,663 shares
$4.82M
Freeman Chris
Chief Commercial Officer
0 11 -$3.24M
39,320 shares
$4.01M
CLARK IAN T
DIRECTOR
0 3 -$3.07M
13,251 shares
$1.42M
Chudova Darya
Chief Technology Officer
0 3 -$2.99M
7,012 shares
$730K
Monroe Terilyn J.
Chief People Officer
0 6 -$2.10M
24,239 shares
$2.75M
Hidalgo Medina Manuel
DIRECTOR
0 4 -$250K
1,493 shares
$137K
Tariq Musa
DIRECTOR
0 2 -$42K
8,394 shares
$739K

Recent Transactions

SELL Tariq Musa (DIRECTOR)

348 shares @ $88.09

$31K

Mar 18, 2026

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

3,000 shares @ $87.04

$261K

Mar 16, 2026

Conviction: | View SEC Filing →
SELL Hidalgo Medina Manuel (DIRECTOR)

1,000 shares @ $91.61

$92K

Mar 6, 2026

Conviction: | View SEC Filing →
SELL Hidalgo Medina Manuel (DIRECTOR)

300 shares @ $91.30

$27K

Mar 6, 2026

Conviction: | View SEC Filing →
SELL Kalia Kumud (Chief Information Officer)

26,980 shares @ $95.12

$2.57M

Mar 4, 2026

Conviction: | View SEC Filing →
SELL Kalia Kumud (Chief Information Officer)

13,020 shares @ $95.73

$1.25M

Mar 4, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

3,619 shares @ $113.48

$411K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

3,249 shares @ $115.70

$376K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

1,703 shares @ $112.34

$191K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

6,311 shares @ $111.75

$705K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

3,632 shares @ $112.62

$409K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Monroe Terilyn J. (Chief People Officer)

88 shares @ $113.44

$10K

Jan 7, 2026

Conviction: | View SEC Filing →
SELL Tariq Musa (DIRECTOR)

116 shares @ $101.46

$12K

Dec 17, 2025

Conviction: | View SEC Filing →
SELL Eltoukhy Helmy (Co-Chief Executive Officer)

83,945 shares @ $103.80

$8.71M

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Eltoukhy Helmy (Co-Chief Executive Officer)

6,620 shares @ $104.02

$689K

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Chudova Darya (Chief Technology Officer)

5,451 shares @ $104.04

$567K

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

30,760 shares @ $105.34

$3.24M

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

30,760 shares @ $105.34

$3.24M

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

15,000 shares @ $104.21

$1.56M

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

15,000 shares @ $104.21

$1.56M

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Chudova Darya (Chief Technology Officer)

13,664 shares @ $105.04

$1.44M

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Chudova Darya (Chief Technology Officer)

9,271 shares @ $106.00

$983K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

4,240 shares @ $106.00

$449K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Talasaz AmirAli (Co-Chief Executive Officer)

4,240 shares @ $106.00

$449K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Kalia Kumud (Chief Information Officer)

2,000 shares @ $104.60

$209K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Hidalgo Medina Manuel (DIRECTOR)

1,000 shares @ $105.00

$105K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Hidalgo Medina Manuel (DIRECTOR)

250 shares @ $105.00

$26K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

22,891 shares @ $102.11

$2.34M

Dec 5, 2025

Conviction: | View SEC Filing →
SELL CLARK IAN T (DIRECTOR)

17,055 shares @ $107.27

$1.83M

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

11,978 shares @ $103.96

$1.25M

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

11,969 shares @ $102.09

$1.22M

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

8,774 shares @ $102.11

$896K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL CLARK IAN T (DIRECTOR)

8,156 shares @ $106.67

$870K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

8,033 shares @ $101.42

$815K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

7,567 shares @ $103.26

$781K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

6,555 shares @ $103.97

$682K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

5,568 shares @ $106.68

$594K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

5,027 shares @ $103.96

$523K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

4,084 shares @ $101.40

$414K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL CLARK IAN T (DIRECTOR)

3,400 shares @ $108.05

$367K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

3,414 shares @ $103.25

$353K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

3,284 shares @ $106.70

$350K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

3,267 shares @ $101.46

$331K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

2,964 shares @ $106.71

$316K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

2,533 shares @ $103.24

$262K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

1,190 shares @ $107.26

$128K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

744 shares @ $102.31

$76K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

478 shares @ $101.43

$48K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

400 shares @ $105.99

$42K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

372 shares @ $103.48

$38K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Bell Michael Brian (Chief Financial Officer)

250 shares @ $105.82

$26K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

244 shares @ $104.10

$25K

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Freeman Chris (Chief Commercial Officer)

228 shares @ $106.63

$24K

Dec 5, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.