LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM

Reporting ownerCIK 0001702824

Michael Brian Bell

64 transactions in one company, from December 5, 2025 to October 1, 2026.

Transactions: 641 company
Bought · P: $0open market
Sold · S: $8.8Mopen market
Net: −$8.8Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Guardant Health, Inc.	GH	64	—	$8.8M

All transactions

64 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Oct 1	M	1,871	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Oct 1	M	3,324	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Oct 1	M	2,085	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Oct 1	F	3,914	$174.75	$684K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Oct 1	M	1,871	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Oct 1	M	3,324	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Oct 1	M	2,085	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jul 1	M	1,870	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jul 1	M	3,324	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jul 1	M	2,084	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jul 1	F	3,914	$170.77	$668K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jul 1	M	1,870	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jul 1	M	3,324	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jul 1	M	2,084	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jun 15	M	2,039	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jun 15	F	1,096	$129.82	$142K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jun 15	M	2,039	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jun 5	S	2,000	$128.62	$257K
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Apr 1	M	7,369	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Apr 1	M	3,324	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Apr 1	M	2,084	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Apr 1	F	6,869	$91.15	$626K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Apr 1	M	7,369	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Apr 1	M	3,324	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Apr 1	M	2,084	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Mar 15	M	2,039	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Mar 15	M	10,518	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Mar 15	M	1,233	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Mar 16	S	3,000	$87.04	$261K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Mar 15	F	7,413	$85.49	$634K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Mar 15	M	2,039	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Mar 15	M	10,518	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Mar 15	M	1,233	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Mar 11	A	26,582	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jan 1	M	2,084	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jan 1	M	7,110	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jan 1	M	3,324	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Jan 1	M	10,520	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jan 1	F	12,479	$102.14	$1.3M
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jan 1	M	2,084	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jan 1	M	7,110	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jan 1	M	3,324	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Jan 1	M	10,520	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Dec 15	M	2,039	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Dec 15	M	1,233	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 15	F	1,659	$102.67	$170K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 15	M	2,039	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 15	M	1,233	$0.00	—
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Dec 5	M	26,905	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFODERIV	Dec 5	M	29,382	$0.00	—?
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	1,190	$107.26	$128K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	3,284	$106.70	$350K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	5,027	$103.96	$523K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	2,533	$103.24	$262K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	8,774	$102.11	$896K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	3,267	$101.46	$331K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	5,568	$106.68	$594K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	250	$105.82	$26K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	11,978	$103.96	$1.2M
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	7,567	$103.26	$781K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	22,891	$102.11	$2.3M
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	S	8,033	$101.42	$815K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	M	26,905	$28.37	$763K
Guardant Health, Inc.	GH	Michael Brian BellCFO	Dec 5	M	29,382	$32.86	$965K