Stocks
GH Guardant Health, Inc.

GH

Guardant Health, Inc.

Company with tickers: GH

CIK

1576280

CUSIP

40131M109

Shares Outstanding

132,599,929

Price History Institutional Holders Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-18	Tariq Musa	Director	Sell	116	$95.96	$11,131	8,662
2026-05-17	Hidalgo Medina Manuel	Director	Convert	232	—	—	1,889
2026-05-17	Hidalgo Medina Manuel	Director	Convert	232	—	—	6,033
2026-05-15	Chudova Darya	Chief Technology Officer	Convert	8,705	—	—	79,081
2026-05-15	Chudova Darya	Chief Technology Officer	Convert	8,705	—	—	8,706
2026-05-15	Chudova Darya	Chief Technology Officer	Tax	4,679	$94.92	$444,131	74,402
2026-05-15	Tariq Musa	Director	Convert	250	—	—	8,778
2026-05-15	Tariq Musa	Director	Convert	250	—	—	2,499
2026-05-12	Talasaz AmirAli	Director, Co-Chief Executive Officer	Sell	50,000	$100.32	$5,016,000	2,096,504
2026-04-30	Krognes Steve E.	Director	Convert	154	—	—	309
2026-04-30	Krognes Steve E.	Director	Convert	154	—	—	19,362
2026-04-21	MIGNONE ROBERTO	Director	Convert	264	—	—	7,920
2026-04-21	MIGNONE ROBERTO	Director	Convert	264	—	—	4,751
2026-04-17	Hidalgo Medina Manuel	Director	Convert	232	—	—	6,265
2026-04-17	Hidalgo Medina Manuel	Director	Convert	232	—	—	1,657
2026-04-16	Tariq Musa	Director	Sell	116	$84.83	$9,840	8,528
2026-04-15	Tariq Musa	Director	Convert	250	—	—	8,644
2026-04-15	Tariq Musa	Director	Convert	250	—	—	2,749
2026-04-15	Saia John G.	Chief Legal Officer	Convert	7,569	—	—	0
2026-04-15	Saia John G.	Chief Legal Officer	Convert	7,569	—	—	69,920
2026-04-15	Saia John G.	Chief Legal Officer	Tax	3,970	$84.86	$336,894	65,950
2026-04-06	Monroe Terilyn J.	Chief People Officer	Sell	3,832	$92.68	$355,150	20,990
2026-04-01	Monroe Terilyn J.	Chief People Officer	Convert	2,660	—	—	23,650
2026-04-01	Monroe Terilyn J.	Chief People Officer	Convert	2,660	—	—	15,955
2026-04-01	Monroe Terilyn J.	Chief People Officer	Convert	5,359	—	—	10,883
2026-04-01	Monroe Terilyn J.	Chief People Officer	Convert	5,359	—	—	29,009
2026-04-01	Monroe Terilyn J.	Chief People Officer	Tax	4,187	$91.15	$381,645	24,822
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	1,929	—	—	3,857
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	5,091	—	—	64,784
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	2,526	—	—	15,158
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	2,526	—	—	59,693
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	5,091	—	—	10,339
2026-04-01	Freeman Chris	Chief Commercial Officer	Tax	4,750	$91.15	$432,963	60,034
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	1,929	—	—	55,500
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	1,667	—	—	3,335
2026-04-01	Freeman Chris	Chief Commercial Officer	Convert	1,667	—	—	57,167
2026-04-01	EAGLE CRAIG	Director	Convert	5,359	—	—	77,780
2026-04-01	EAGLE CRAIG	Director	Convert	5,359	—	—	10,883
2026-04-01	EAGLE CRAIG	Director	Convert	2,660	—	—	15,955
2026-04-01	EAGLE CRAIG	Director	Convert	1,667	—	—	3,335
2026-04-01	EAGLE CRAIG	Director	Tax	5,779	$91.15	$526,756	72,001
2026-04-01	EAGLE CRAIG	Director	Convert	2,660	—	—	72,421
2026-04-01	EAGLE CRAIG	Director	Convert	1,667	—	—	69,761
2026-04-01	EAGLE CRAIG	Director	Convert	1,714	—	—	68,094
2026-04-01	Saia John G.	Chief Legal Officer	Convert	974	—	—	1,948
2026-04-01	Saia John G.	Chief Legal Officer	Convert	2,925	—	—	62,469
2026-04-01	Saia John G.	Chief Legal Officer	Convert	5,895	—	—	11,971
2026-04-01	Saia John G.	Chief Legal Officer	Convert	2,925	—	—	17,551
2026-04-01	Saia John G.	Chief Legal Officer	Convert	974	—	—	57,877
2026-04-01	Saia John G.	Chief Legal Officer	Convert	5,895	—	—	68,364
2026-04-01	Saia John G.	Chief Legal Officer	Convert	1,667	—	—	59,544
2026-04-01	Saia John G.	Chief Legal Officer	Convert	1,667	—	—	3,335
2026-04-01	Saia John G.	Chief Legal Officer	Tax	6,013	$91.15	$548,085	62,351
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	5,359	—	—	54,341
2026-04-01	Kalia Kumud	Chief Information Officer	Tax	5,092	$91.15	$464,136	49,249
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,084	—	—	2,168
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,994	—	—	11,967
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,607	—	—	45,904
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,607	—	—	3,214
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,084	—	—	46,988
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	1,994	—	—	48,982
2026-04-01	Kalia Kumud	Chief Information Officer	Convert	5,359	—	—	10,883
2026-04-01	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	23,997	—	—	71,992
2026-04-01	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	9,716	—	—	68,011
2026-04-01	Talasaz AmirAli	Director, Co-Chief Executive Officer	Tax	17,087	$91.15	$1,557,480	2,146,504
2026-04-01	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	9,716	—	—	2,163,591
2026-04-01	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	23,997	—	—	2,153,875
2026-04-01	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	9,716	—	—	68,011
2026-04-01	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	23,997	—	—	2,120,290
2026-04-01	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Tax	17,087	$91.15	$1,557,480	2,112,919
2026-04-01	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	9,716	—	—	2,130,006
2026-04-01	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	23,997	—	—	71,992
2026-04-01	EAGLE CRAIG	Director	Convert	1,714	—	—	3,429
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	1,339	—	—	65,691
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	1,667	—	—	67,358
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	3,324	—	—	19,944
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	6,699	—	—	13,603
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	1,339	—	—	2,679
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	3,324	—	—	70,682
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	6,699	—	—	77,381
2026-04-01	Chudova Darya	Chief Technology Officer	Tax	7,005	$91.15	$638,506	70,376
2026-04-01	Chudova Darya	Chief Technology Officer	Convert	1,667	—	—	3,335
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	3,324	—	—	19,944
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	2,084	—	—	45,685
2026-04-01	Bell Michael Brian	Chief Financial Officer	Tax	6,869	$91.15	$626,109	49,509
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	2,084	—	—	4,169
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	3,324	—	—	49,009
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	7,369	—	—	56,378
2026-04-01	Bell Michael Brian	Chief Financial Officer	Convert	7,369	—	—	14,963
2026-03-31	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	2,817	—	—	8,451
2026-03-31	Talasaz AmirAli	Director, Co-Chief Executive Officer	Tax	1,428	$92.37	$131,904	2,129,878
2026-03-31	Talasaz AmirAli	Director, Co-Chief Executive Officer	Convert	2,817	—	—	2,131,306
2026-03-31	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Tax	1,428	$92.37	$131,904	2,096,293
2026-03-31	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	2,817	—	—	8,451
2026-03-31	Eltoukhy Helmy	Director, Co-Chief Executive Officer	Convert	2,817	—	—	2,097,721
2026-03-31	Krognes Steve E.	Director	Convert	155	—	—	463
2026-03-31	Krognes Steve E.	Director	Convert	155	—	—	19,208
2026-03-21	MIGNONE ROBERTO	Director	Convert	264	—	—	4,487
2026-03-21	MIGNONE ROBERTO	Director	Convert	264	—	—	8,184
2026-03-18	Tariq Musa	Director	Sell	348	$88.09	$30,655	8,394