KALIA KUMUD (Chief Information Officer) exercised options at GUARDANT HEALTH, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises

KALIA KUMUD

Filed: 7/2/2026ACC: 0001927831-26-000020

InsiderKALIA KUMUDCIK 1927831

→

IssuerGUARDANT HEALTH, INC.CIK 1576280

Officer· Chief Information Officer

Since May 2022

-3.07K

Net shares

Net seller

$523.6K

Total sold

Open market trades

0B · 0S

Total transactions

6.05K acquired · 9.11K disposed

Non-Derivative Transactions5

Common Stock

Direct

M · Option Exercise

+1.61K

Price / share

—

Trade value

—

% of position

3.9%

7/1/2026

40.81K→42.42K

Common Stock

Direct

M · Option Exercise

+1.08K

Price / share

—

Trade value

—

% of position

2.6%

7/1/2026

42.42K→43.51K

Common Stock

Direct

M · Option Exercise

+1.99K

Price / share

—

Trade value

—

% of position

4.6%

7/1/2026

43.51K→45.50K

Common Stock

Direct

M · Option Exercise

+1.36K

Price / share

—

Trade value

—

% of position

3.0%

7/1/2026

45.50K→46.86K

Common Stock

Direct

F · Tax Withholding

−3.07K

Price / share

$170.77

Trade value

$523.58K

% of position

6.5%

7/1/2026

46.86K→43.79K

Total

Net shares

+2.98K

Net value

-$523.58K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/1/2026	M · Option Exercise	+1.61K	—	—	3.9%	40.81K	42.42K
Common Stock Direct	7/1/2026	M · Option Exercise	+1.08K	—	—	2.6%	42.42K	43.51K
Common Stock Direct	7/1/2026	M · Option Exercise	+1.99K	—	—	4.6%	43.51K	45.50K
Common Stock Direct	7/1/2026	M · Option Exercise	+1.36K	—	—	3.0%	45.50K	46.86K
Common Stock Direct	7/1/2026	F · Tax Withholding	−3.07K	$170.77	$523.58K	6.5%	46.86K	43.79K
Total			+2.98K		-$523.58K

Derivative Transactions4

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.61K shares

−1.61K

Strike price

Held after

1.61K

Exercisable

—

7/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.08K shares

−1.08K

Strike price

Held after

1.08K

Exercisable

—

7/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.99K shares

−1.99K

Strike price

Held after

9.97K

Exercisable

—

7/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.36K shares

−1.36K

Strike price

Held after

9.52K

Exercisable

—

7/1/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Common Stock1.61K shares	7/1/2026	M · Option Exercise	−1.61K	—	1.61K
Restricted Stock Units Direct	Common Stock1.08K shares	7/1/2026	M · Option Exercise	−1.08K	—	1.08K
Restricted Stock Units Direct	Common Stock1.99K shares	7/1/2026	M · Option Exercise	−1.99K	—	9.97K
Restricted Stock Units Direct	Common Stock1.36K shares	7/1/2026	M · Option Exercise	−1.36K	—	9.52K