TALASAZ AMIRALI

PrivateCIK: 1753159
Location

PALO ALTO, CA

TALASAZ AMIRALI (Chairman, President and COO) exercised options at GUARDANT HEALTH, INC.

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

M · 3 exercises
InsiderTALASAZ AMIRALICIK 1753159
IssuerGUARDANT HEALTH, INC.CIK 1576280
DirectorOfficer· Chairman, President and COO
Since Oct 2018
-18.51K
Net shares
Net seller
$3.13M
Total sold
0
Open market trades
0B · 0S
8
Total transactions
36.53K acquired · 55.04K disposed
Non-Derivative Transactions5

Common Stock

Indirect
M · Option Exercise

Shares

+2.82K

Price / share

Trade value

% of position

0.1%
6/30/2026
1.88M1.88M

Common Stock

Indirect
F · Tax Withholding

Shares

1.43K

Price / share

$150.03

Trade value

$214.24K

% of position

0.1%
6/30/2026
1.88M1.88M

Common Stock

Indirect
M · Option Exercise

Shares

+24K

Price / share

Trade value

% of position

1.3%
7/1/2026
1.88M1.91M

Common Stock

Indirect
M · Option Exercise

Shares

+9.71K

Price / share

Trade value

% of position

0.5%
7/1/2026
1.91M1.92M

Common Stock

Indirect
F · Tax Withholding

Shares

17.09K

Price / share

$170.77

Trade value

$2.92M

% of position

0.9%
7/1/2026
1.92M1.90M
Total

Net shares

+18.02K

Net value

-$3.13M

Derivative Transactions3

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.82K shares

Shares

2.82K

Strike price

0

Held after

5.63K

Exercisable

6/30/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

24K shares

Shares

24K

Strike price

0

Held after

47.99K

Exercisable

7/1/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

9.71K shares

Shares

9.71K

Strike price

0

Held after

58.30K

Exercisable

7/1/2026