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CIK 0001576280 · Large accelerated filer

Guardant Health, Inc.

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Ticker
GH
Exchange
Nasdaq
Industry
Services-Medical Laboratories
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
454139254
Phone
855-698-8887
Business address
3100 HANOVER STREET, PALO ALTO, CA, 94304
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$9,739,100
in 9 filings, $213K under 10b5-1 plans

Net −$9,739,100. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Talasaz AmirAli −$6.3M Co-Chief Executive Officer sold 50% of stake
  2. Chudova Darya −$1.4M Chief Technology Officer sold 10% of stake
  3. Krognes Steve E. −$1.2M Director sold 46% of stake
  4. Kalia Kumud −$632K Chief Information Officer sold 9% of stake
  5. Azar Alex M II −$156K Director sold 50% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-17 Hidalgo Medina Manuel Director Option exercise +232 5,020
2026-09-17 Hidalgo Medina Manuel Director Option exercise · Restricted Stock Units −232 5,105
2026-09-16 Tariq Musa Director Sale 10b5-1 −116 $175.00 $20K 11,449
2026-09-16 Krognes Steve E. Director Sale −1,103 $174.46 $192K 13,477
2026-09-16 Krognes Steve E. Director Sale −3,300 $175.42 $579K 10,177
2026-09-16 Krognes Steve E. Director Sale −1,300 $176.34 $229K 8,877
2026-09-16 Krognes Steve E. Director Sale −971 $177.48 $172K 7,906
2026-09-16 Azar Alex M II Director Sale 10b5-1 −826 $175.00 $145K 825
2026-09-15 Chudova Darya Chief Technology Officer Sale −7,738 $178.00 $1.4M 70,635
2026-09-15 Tariq Musa Director Option exercise 10b5-1 +249 11,565
2026-09-15 Tariq Musa Director Option exercise · Restricted Stock Units 10b5-1 −249 1,500
2026-09-12 Azar Alex M II Director Option exercise +1,651 1,651
2026-09-12 Azar Alex M II Director Option exercise · Restricted Stock Units −1,651 4,953
2026-09-11 Kalia Kumud Chief Information Officer Sale −4,000 $158.05 $632K 39,794
2026-08-26 Eltoukhy Helmy Co-Chief Executive Officer Other disposition −25,000 1,970,934
2026-08-26 Eltoukhy Helmy Co-Chief Executive Officer Other acquisition +25,000 60,000
2026-08-26 Eltoukhy Helmy Co-Chief Executive Officer Gift −30,000 1,940,934
2026-08-21 Talasaz AmirAli Co-Chief Executive Officer Sale −9,023 $168.20 $1.5M 65,977
2026-08-21 Talasaz AmirAli Co-Chief Executive Officer Sale −20,888 $169.16 $3.5M 45,089
2026-08-21 Talasaz AmirAli Co-Chief Executive Officer Sale −7,589 $170.29 $1.3M 37,500

Page 5 of 22 · 421 trades