Guardant Health, Inc.

USHealth CareSIC 8071

Company

Guardant Health, Inc.

USHealth CareSIC 8071

Filings

787

Transactions

2,848

Buys / Sells

32/936

Last tx

31 May 2026

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

−$35.4M

Buys—

Sells$35.4M

Tx · Insiders24 · 6

90 days

−$39.6M

Buys—

Sells$39.6M

Tx · Insiders30 · 8

365 days

−$116.6M

Insider clusters

Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.

Date	Direction	Insiders	Strength	Tx	USD
28 May 2026	sell	6	strong	23	$30.4M
27 May 2026	sell	6	strong	22	$30.2M
22 May 2026	sell	6	strong	21	$34.0M
20 May 2026	sell	5	strong

Identifiers

Type	Value
cik	0001576280
ticker	GH

Recent transactions

Date	Type	Insider	Qty	Price	Signals
31 May 2026	EXERCISE	Krognes Steve E.	154	0.00 USD
31 May 2026	EXERCISE	Krognes Steve E.	154	0.00 USD	deriv
28 May 2026	SALE	Hidalgo Medina Manuel	1,000	130.06 USD
27 May 2026	SALE	Saia John G.	9,994	125.08 USD	10b5-1

InsiderLens aggregates public information issued by financial regulators (SEC, AMF, FCA, BaFin, AFM, FI, HKEX, ASX). The service constitutes neither investment advice nor a recommendation to buy or sell. Past performance is no guarantee of future results. Investing in financial instruments carries the risk of capital loss.

Net insider flow

Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.

30 days

−$35.4M

Buys—

Sells$35.4M

Tx · Insiders24 · 6

90 days

−$39.6M

Buys—

Sells$39.6M

Tx · Insiders30 · 8

365 days

−$116.6M

Insider clusters

Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.

Date	Direction	Insiders	Strength	Tx	USD
28 May 2026	sell	6	strong	23	$30.4M
27 May 2026	sell	6	strong	22	$30.2M
22 May 2026	sell	6	strong	21	$34.0M
20 May 2026	sell	5	strong