Insider · CIK 0001977179

Chudova Darya

Reports to the SEC for 1 company · PALO ALTO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001977179

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,668 sh	—	—	0
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,340 sh	—	—	0
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−3,324 sh	—	—	13,296
2026-10-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,701 sh	—	—	10,202
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,340 sh	—	—	71,975
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+3,324 sh	—	—	76,967
2026-10-01	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−4,320 sh	$174.75	−$755K	74,348
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,701 sh	—	—	78,668
2026-10-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,668 sh	—	—	73,643
2026-09-15	GHGuardant Health, Inc.S Sale	Chief Technology Officer	SSale	−7,738 sh	$178.00	−$1.38M	70,635
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,667 sh	—	—	1,668
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−3,324 sh	—	—	16,620
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,700 sh	—	—	11,903
2026-07-01	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−4,318 sh	$170.77	−$737K	78,373
2026-07-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,339 sh	—	—	1,340
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+3,324 sh	—	—	80,991
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,667 sh	—	—	77,667
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,339 sh	—	—	76,000
2026-07-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,700 sh	—	—	82,691
2026-05-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+8,705 sh	—	—	79,081
2026-05-15	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−4,679 sh	$94.92	−$444K	74,402
2026-05-15	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−8,705 sh	—	—	8,706
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,339 sh	—	—	65,691
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,667 sh	—	—	67,358
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+3,324 sh	—	—	70,682
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,339 sh	—	—	2,679
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−3,324 sh	—	—	19,944
2026-04-01	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−7,005 sh	$91.15	−$639K	70,376
2026-04-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+6,699 sh	—	—	77,381
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,667 sh	—	—	3,335
2026-04-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−6,699 sh	—	—	13,603
2026-03-15	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+10.7K sh	—	—	70,111
2026-03-15	GHGuardant Health, Inc. · Performance-Based Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−10.7K sh	—	—	0
2026-03-15	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−5,759 sh	$85.49	−$492K	64,352
2026-03-11	GHGuardant Health, Inc. · Restricted Stock UnitsA Award	Chief Technology Officer	AAward	+23.9K sh	—	—	23,856
2026-01-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,667 sh	—	—	5,002
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+3,324 sh	—	—	29,744
2026-01-01	GHGuardant Health, Inc.F Tax Payment	Chief Technology Officer	FTax Payment	−12.3K sh	$102.14	−$1.26M	17,428
2026-01-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−3,324 sh	—	—	23,268
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+10.7K sh	—	—	19,065
2026-01-01	GHGuardant Health, Inc. · Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−1,339 sh	—	—	4,018
2026-01-01	GHGuardant Health, Inc. · Performance-Based Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−10.7K sh	—	—	0
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,339 sh	—	—	8,351
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+1,667 sh	—	—	20,732
2026-01-01	GHGuardant Health, Inc. · Performance-Based Restricted Stock UnitsM Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	−5,688 sh	—	—	5,688
2026-01-01	GHGuardant Health, Inc.M Exercise/Conversion	Chief Technology Officer	MExercise/Conversion	+5,688 sh	—	—	26,420
2025-12-17	GHGuardant Health, Inc.G Gift	Chief Technology Officer	GGift	−2,973 sh	—	—	59,397
2025-12-15	GHGuardant Health, Inc.S Sale	Chief Technology Officer	SSale	−5,451 sh	$104.04	−$567K	7,012
2025-12-08	GHGuardant Health, Inc.J Other	Chief Technology Officer	JOther	−68.1K sh	—	—	21,734
2025-12-08	GHGuardant Health, Inc.J Other	Chief Technology Officer	JOther	+68.1K sh	—	—	68,144

Recent filings

Accepted (ET)
Oct 24
Chudova Darya0001977179-26-000018
SEC(opens sec.gov)
Sep 174
Chudova Darya0001977179-26-000016
SEC(opens sec.gov)
Jul 24
Chudova Darya0001977179-26-000014
SEC(opens sec.gov)
May 194
Chudova Darya0001977179-26-000012
SEC(opens sec.gov)

Companies

Guardant Health, Inc.Chief Technology OfficerGH

Address

3100 HANOVER STREET

PALO ALTO, CA, 94304