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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.

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

Date Insider Transaction Shares Price Value Owned after
2026-04-06 Monroe Terilyn J. Chief People Officer Sale 10b5-1 −3,832 $92.68 $355K 20,990
2026-04-01 Chudova Darya Chief Technology Officer Option exercise +1,339 65,691
2026-04-01 Chudova Darya Chief Technology Officer Option exercise +1,667 67,358
2026-04-01 Chudova Darya Chief Technology Officer Option exercise +3,324 70,682
2026-04-01 Chudova Darya Chief Technology Officer Option exercise +6,699 77,381
2026-04-01 Chudova Darya Chief Technology Officer Shares withheld for taxes −7,005 $91.15 $639K 70,376
2026-04-01 Chudova Darya Chief Technology Officer Option exercise · Restricted Stock Units −1,339 2,679
2026-04-01 Chudova Darya Chief Technology Officer Option exercise · Restricted Stock Units −1,667 3,335
2026-04-01 Chudova Darya Chief Technology Officer Option exercise · Restricted Stock Units −3,324 19,944
2026-04-01 Chudova Darya Chief Technology Officer Option exercise · Restricted Stock Units −6,699 13,603
2026-04-01 Kalia Kumud Chief Information Officer Option exercise +1,607 45,904
2026-04-01 Kalia Kumud Chief Information Officer Option exercise +1,084 46,988
2026-04-01 Kalia Kumud Chief Information Officer Option exercise +1,994 48,982
2026-04-01 Kalia Kumud Chief Information Officer Option exercise +5,359 54,341
2026-04-01 Kalia Kumud Chief Information Officer Shares withheld for taxes −5,092 $91.15 $464K 49,249
2026-04-01 Kalia Kumud Chief Information Officer Option exercise · Restricted Stock Units −1,607 3,214
2026-04-01 Kalia Kumud Chief Information Officer Option exercise · Restricted Stock Units −1,084 2,168
2026-04-01 Kalia Kumud Chief Information Officer Option exercise · Restricted Stock Units −1,994 11,967
2026-04-01 Kalia Kumud Chief Information Officer Option exercise · Restricted Stock Units −5,359 10,883
2026-04-01 Freeman Chris Chief Commercial Officer Option exercise +1,929 55,500

Page 18 of 22 · 421 trades