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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
2026-10-01 Freeman Chris Chief Commercial Officer Option exercise · Restricted Stock Units −1,292 7,754
2026-10-01 Talasaz AmirAli Co-Chief Executive Officer Option exercise +23,997 1,849,737
2026-10-01 Talasaz AmirAli Co-Chief Executive Officer Option exercise +9,716 1,859,453
2026-10-01 Talasaz AmirAli Co-Chief Executive Officer Shares withheld for taxes −17,087 $174.75 $3.0M 1,842,366
2026-10-01 Talasaz AmirAli Co-Chief Executive Officer Option exercise · Restricted Stock Units −23,997 23,998
2026-10-01 Talasaz AmirAli Co-Chief Executive Officer Option exercise · Restricted Stock Units −9,716 48,580
2026-10-01 Eltoukhy Helmy Co-Chief Executive Officer Option exercise +23,997 1,966,320
2026-10-01 Eltoukhy Helmy Co-Chief Executive Officer Option exercise +9,716 1,976,036
2026-10-01 Eltoukhy Helmy Co-Chief Executive Officer Shares withheld for taxes −17,087 $174.75 $3.0M 1,958,949
2026-10-01 Eltoukhy Helmy Co-Chief Executive Officer Option exercise · Restricted Stock Units −23,997 23,998
2026-10-01 Eltoukhy Helmy Co-Chief Executive Officer Option exercise · Restricted Stock Units −9,716 48,580
2026-10-01 Saia John G. Chief Legal Officer Option exercise +974 39,965
2026-10-01 Saia John G. Chief Legal Officer Option exercise +1,668 41,633
2026-10-01 Saia John G. Chief Legal Officer Option exercise +2,925 44,558
2026-10-01 Saia John G. Chief Legal Officer Option exercise +1,496 46,054
2026-10-01 Saia John G. Chief Legal Officer Shares withheld for taxes −3,706 $174.75 $648K 42,348
2026-10-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −974 0
2026-10-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −1,668 0
2026-10-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −2,925 11,701
2026-10-01 Saia John G. Chief Legal Officer Option exercise · Restricted Stock Units −1,496 8,978

Page 3 of 22 · 421 trades