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

Reporting ownerCIK 0001753159

AmirAli Talasaz

68 transactions in one company, from December 31, 2025 to October 1, 2026.

Transactions: 681 company
Bought · P: $0open market
Sold · S: $73.7Mopen market
Net: −$73.7Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Guardant Health, Inc.	GH	68	—	$73.7M

All transactions

68 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Oct 1	M	9,716	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Oct 1	M	23,997	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Sep 30	M	2,817	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Oct 1	F	17,087	$174.75	$3.0M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Oct 1	M	9,716	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Oct 1	M	23,997	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Sep 30	F	1,428	$178.36	$255K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Sep 30	M	2,817	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Aug 21	S	7,589	$170.29	$1.3M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Aug 21	S	20,888	$169.16	$3.5M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Aug 21	S	9,023	$168.20	$1.5M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Aug 10	G	75,000	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Aug 10	G	75,000	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jul 1	M	9,715	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jul 1	M	23,997	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jun 30	M	2,817	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jul 1	F	17,086	$170.77	$2.9M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jul 1	M	9,715	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jul 1	M	23,997	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 30	F	1,428	$150.03	$214K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 30	M	2,817	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jun 29	MPLAN	143,028	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jun 26	MPLAN	111,804	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 29	SPLAN	40	$153.00	$6K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 29	SPLAN	46,663	$152.20	$7.1M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 29	SPLAN	70,513	$151.47	$10.7M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 29	SPLAN	25,812	$150.53	$3.9M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 29	MPLAN	143,028	$4.18	$598K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 26	SPLAN	52,935	$151.16	$8.0M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 26	SPLAN	64,037	$150.49	$9.6M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jun 26	MPLAN	111,804	$4.18	$467K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	26,352	$112.76	$3.0M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	37,900	$112.02	$4.2M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	37,163	$111.14	$4.1M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	28,908	$110.10	$3.2M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	9,852	$108.97	$1.1M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	33,069	$108.11	$3.6M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	21,171	$106.99	$2.3M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	1,200	$105.88	$127K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	11,919	$105.01	$1.3M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	1,366	$103.82	$142K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	900	$102.57	$92K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 20	SPLAN	200	$100.95	$20K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	May 12	SPLAN	50,000	$100.32	$5.0M
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Apr 1	M	9,716	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Apr 1	M	23,997	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Mar 31	M	2,817	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Apr 1	F	17,087	$91.15	$1.6M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Apr 1	M	9,716	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Apr 1	M	23,997	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Mar 31	F	1,428	$92.37	$132K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Mar 31	M	2,817	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Mar 17	A	101,409	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Mar 17	A	11,268	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Mar 13	M	26,961	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jan 1	M	38,283	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Mar 13	F	13,664	$85.49	$1.2M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Mar 13	M	26,961	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	F	19,402	$102.14	$2.0M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	M	38,283	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	J	13,209	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	J	13,209	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Jan 1	M	23,997	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEODERIV	Dec 31	M	4,815	$0.00	—?
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	F	10,788	$102.14	$1.1M
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Jan 1	M	23,997	$0.00	—
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Dec 31	F	2,441	$102.14	$249K
Guardant Health, Inc.	GH	AmirAli TalasazCEO	Dec 31	M	4,815	$0.00	—