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.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-10 | Saia John G. Chief Legal Officer | Gift | −800 | 38,991 | ||
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Option exercise | +35,412 | $110.49 | $3.9M | 100,786 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Option exercise | +28,193 | $28.37 | $800K | 128,979 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Sale | −3,463 | $167.38 | $580K | 125,516 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Sale | −7,365 | $168.79 | $1.2M | 118,151 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Sale | −35,364 | $169.63 | $6.0M | 82,787 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Sale | −17,413 | $170.24 | $3.0M | 65,374 |
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Option exercise · Stock Option (Right to Buy) | −35,412 | 3,620 | ||
| 2026-08-10 | Freeman Chris Chief Commercial Officer | Option exercise · Stock Option (Right to Buy) | −28,193 | 1,668 | ||
| 2026-08-05 | Hidalgo Medina Manuel Director | Option exercise | +950 | $32.55 | $31K | 6,256 |
| 2026-08-05 | Hidalgo Medina Manuel Director | Sale | −950 | $163.95 | $156K | 5,306 |
| 2026-08-05 | Hidalgo Medina Manuel Director | Sale | −750 | $164.61 | $123K | 4,556 |
| 2026-08-05 | Hidalgo Medina Manuel Director | Option exercise · Stock Option (Right to Buy) | −950 | 12,079 | ||
| 2026-08-04 | CLARK IAN T Director | Option exercise | +2,255 | $91.11 | $205K | 10,322 |
| 2026-08-04 | CLARK IAN T Director | Option exercise | +6,833 | $50.57 | $346K | 17,155 |
| 2026-08-04 | CLARK IAN T Director | Sale | −9,088 | $158.98 | $1.4M | 8,067 |
| 2026-08-04 | CLARK IAN T Director | Sale | −5,092 | $158.80 | $809K | 2,975 |
| 2026-08-04 | CLARK IAN T Director | Option exercise · Stock Option (Right to Buy) | −2,255 | 0 | ||
| 2026-08-04 | CLARK IAN T Director | Option exercise · Stock Option (Right to Buy) | −6,833 | 0 | ||
| 2026-07-21 | MIGNONE ROBERTO Director | Option exercise | +264 | 9,746 |
Page 7 of 22 · 421 trades