Sign in

CIK 0001576280 · Large accelerated filer

Guardant Health, Inc.

Sign in to watch
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
2026-05-20 Hidalgo Medina Manuel Director Sale −1,000 $107.10 $107K 1,889
2026-05-20 Hidalgo Medina Manuel Director Sale −250 $107.07 $27K 1,639
2026-05-20 Hidalgo Medina Manuel Director Option exercise · Stock Option (Right to Buy) −1,000 13,029
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −200 $100.95 $20K 2,096,304
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −900 $102.57 $92K 2,095,404
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −1,366 $103.82 $142K 2,094,038
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −11,919 $105.01 $1.3M 2,082,119
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −1,200 $105.88 $127K 2,080,919
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −21,171 $106.99 $2.3M 2,059,748
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −33,069 $108.11 $3.6M 2,026,679
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −9,852 $108.97 $1.1M 2,016,827
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −28,908 $110.10 $3.2M 1,987,919
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −37,163 $111.14 $4.1M 1,950,756
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −37,900 $112.02 $4.2M 1,912,856
2026-05-20 Talasaz AmirAli Co-Chief Executive Officer Sale 10b5-1 −26,352 $112.76 $3.0M 1,886,504
2026-05-20 Saia John G. Chief Legal Officer Sale 10b5-1 −5,632 $105.34 $593K 60,318
2026-05-20 Saia John G. Chief Legal Officer Sale 10b5-1 −7,187 $106.71 $767K 53,131
2026-05-20 Saia John G. Chief Legal Officer Sale 10b5-1 −7,181 $107.23 $770K 45,950
2026-05-20 CLARK IAN T Director Sale −6,876 $106.90 $735K 2,975
2026-05-18 Tariq Musa Director Sale 10b5-1 −116 $95.96 $11K 8,662

Page 16 of 22 · 421 trades