TALASAZ AMIRALI

PrivateCIK: 1753159
Location

PALO ALTO, CA

TALASAZ AMIRALI (Chairman, President and COO) sold 10.0% of their position (210K shares) of GUARDANT HEALTH, INC. on the open market

Open‑market sale worth $23.08M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 12 sales
InsiderTALASAZ AMIRALICIK 1753159
IssuerGUARDANT HEALTH, INC.CIK 1576280
DirectorOfficer· Chairman, President and COO
Since Oct 2018
-210K
Net shares
Net seller
$23.08M
Total sold
12
Open market trades
0B · 12S
12
Total transactions
210K disposed
Non-Derivative Transactions12

Common Stock

Indirect
S · Sale

Shares

200.00

Price / share

$100.95

Trade value

$20.19K

% of position

0.0%
5/20/2026
2.10M2.10M

Common Stock

Indirect
S · Sale

Shares

900.00

Price / share

$102.57

Trade value

$92.31K

% of position

0.0%
5/20/2026
2.10M2.10M

Common Stock

Indirect
S · Sale

Shares

1.37K

Price / share

$103.82

Trade value

$141.82K

% of position

0.1%
5/20/2026
2.10M2.09M

Common Stock

Indirect
S · Sale

Shares

11.92K

Price / share

$105.01

Trade value

$1.25M

% of position

0.6%
5/20/2026
2.09M2.08M

Common Stock

Indirect
S · Sale

Shares

1.20K

Price / share

$105.88

Trade value

$127.05K

% of position

0.1%
5/20/2026
2.08M2.08M

Common Stock

Indirect
S · Sale

Shares

21.17K

Price / share

$106.99

Trade value

$2.27M

% of position

1.0%
5/20/2026
2.08M2.06M

Common Stock

Indirect
S · Sale

Shares

33.07K

Price / share

$108.11

Trade value

$3.57M

% of position

1.6%
5/20/2026
2.06M2.03M

Common Stock

Indirect
S · Sale

Shares

9.85K

Price / share

$108.97

Trade value

$1.07M

% of position

0.5%
5/20/2026
2.03M2.02M

Common Stock

Indirect
S · Sale

Shares

28.91K

Price / share

$110.10

Trade value

$3.18M

% of position

1.4%
5/20/2026
2.02M1.99M

Common Stock

Indirect
S · Sale

Shares

37.16K

Price / share

$111.14

Trade value

$4.13M

% of position

1.9%
5/20/2026
1.99M1.95M

Common Stock

Indirect
S · Sale

Shares

37.90K

Price / share

$112.02

Trade value

$4.25M

% of position

1.9%
5/20/2026
1.95M1.91M

Common Stock

Indirect
S · Sale

Shares

26.35K

Price / share

$112.76

Trade value

$2.97M

% of position

1.4%
5/20/2026
1.91M1.89M
Total

Net shares

210K

Net value

-$23.08M

Derivative Transactions0
No derivative transactions reported
TALASAZ AMIRALI — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho