Insider · CIK 0001737840

Saia John G.

Reports to the SEC for 3 companies · PALO ALTO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001737840

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+974 sh	—	—	39,965
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,668 sh	—	—	41,633
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+2,925 sh	—	—	44,558
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,496 sh	—	—	46,054
2026-10-01	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−3,706 sh	$174.75	−$648K	42,348
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−974 sh	—	—	0
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,668 sh	—	—	0
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−2,925 sh	—	—	11,701
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,496 sh	—	—	8,978
2026-08-10	GHGuardant Health, Inc.G Gift	Chief Legal Officer	GGift	−800 sh	—	—	38,991
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+974 sh	—	—	37,409
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,667 sh	—	—	39,076
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+2,925 sh	—	—	42,001
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,497 sh	—	—	43,498
2026-07-01	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−3,707 sh	$170.77	−$633K	39,791
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−974 sh	—	—	974
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,667 sh	—	—	1,668
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−2,925 sh	—	—	14,626
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,497 sh	—	—	10,474
2026-06-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,020 sh	—	—	36,970
2026-06-15	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−535 sh	$129.82	−$69.5K	36,435
2026-06-15	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,020 sh	—	—	0
2026-05-27	GHGuardant Health, Inc.S Sale	Chief Legal Officer	SSale	−9,994 sh	$125.08	−$1.25M	35,956
2026-05-27	GHGuardant Health, Inc.S Sale	Chief Legal Officer	SSale	−6 sh	$126.08	−$756.48	35,950
2026-05-20	GHGuardant Health, Inc.S Sale	Chief Legal Officer	SSale	−5,632 sh	$105.34	−$593K	60,318
2026-05-20	GHGuardant Health, Inc.S Sale	Chief Legal Officer	SSale	−7,187 sh	$106.71	−$767K	53,131
2026-05-20	GHGuardant Health, Inc.S Sale	Chief Legal Officer	SSale	−7,181 sh	$107.23	−$770K	45,950
2026-04-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+7,569 sh	—	—	69,920
2026-04-15	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−3,970 sh	$84.86	−$337K	65,950
2026-04-15	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−7,569 sh	—	—	0
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+974 sh	—	—	57,877
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,667 sh	—	—	59,544
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+2,925 sh	—	—	62,469
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+5,895 sh	—	—	68,364
2026-04-01	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−6,013 sh	$91.15	−$548K	62,351
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−974 sh	—	—	1,948
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,667 sh	—	—	3,335
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−2,925 sh	—	—	17,551
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−5,895 sh	—	—	11,971
2026-03-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+7,792 sh	—	—	60,506
2026-03-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,019 sh	—	—	61,525
2026-03-15	GHGuardant Health, Inc.F Tax Payment	Chief Legal Officer	FTax Payment	−4,622 sh	$85.49	−$395K	56,903
2026-03-15	GHGuardant Health, Inc. · Performance-Based Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−7,792 sh	—	—	0
2026-03-15	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,019 sh	—	—	1,020
2026-03-11	GHGuardant Health, Inc. · Restricted Stock UnitsA Award	Chief Legal Officer	AAward	+20.4K sh	—	—	20,448
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+974 sh	—	—	44,631
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+7,792 sh	—	—	52,423
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,667 sh	—	—	54,090
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+5,688 sh	—	—	59,778
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+2,925 sh	—	—	62,703

Recent filings

Accepted (ET)
Oct 24
Saia John G.0001737840-26-000022
SEC(opens sec.gov)
Aug 124
Saia John G.0001737840-26-000020
SEC(opens sec.gov)
Jul 24
Saia John G.0001737840-26-000018
SEC(opens sec.gov)
Jun 164
Saia John G.0001737840-26-000016
SEC(opens sec.gov)

Companies

Address

3100 HANOVER STREET

PALO ALTO, CA, 94304