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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
2026-04-01 Saia John G. Chief Legal Officer Option exercise +2,925 62,469
2026-04-01 Saia John G. Chief Legal Officer Option exercise +5,895 68,364
2026-04-01 Saia John G. Chief Legal Officer Shares withheld for taxes −6,013 $91.15 $548K 62,351
2026-04-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −974 1,948
2026-04-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −1,667 3,335
2026-04-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −2,925 17,551
2026-04-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −5,895 11,971
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise +2,084 45,685
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise +3,324 49,009
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise +7,369 56,378
2026-04-01 Bell Michael Brian Chief Financial Officer Shares withheld for taxes −6,869 $91.15 $626K 49,509
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise · Restricted Stock Units −2,084 4,169
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise · Restricted Stock Units −3,324 19,944
2026-04-01 Bell Michael Brian Chief Financial Officer Option exercise · Restricted Stock Units −7,369 14,963
2026-04-01 Monroe Terilyn J. Chief People Officer Option exercise +2,660 23,650
2026-04-01 Monroe Terilyn J. Chief People Officer Option exercise +5,359 29,009
2026-04-01 Monroe Terilyn J. Chief People Officer Shares withheld for taxes −4,187 $91.15 $382K 24,822
2026-04-01 Monroe Terilyn J. Chief People Officer Option exercise · Restricted Stock Units −2,660 15,955
2026-04-01 Monroe Terilyn J. Chief People Officer Option exercise · Restricted Stock Units −5,359 10,883
2026-04-01 EAGLE CRAIG Chief Medical Officer Option exercise +1,714 68,094

Page 20 of 22 · 421 trades