SAIA JOHN G.

PrivateCIK: 1737840
Location

PALO ALTO, CA

SAIA JOHN G. (See Remarks) exercised options at GUARDANT HEALTH, INC.

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

M · 1 exercise
InsiderSAIA JOHN G.CIK 1737840
IssuerGUARDANT HEALTH, INC.CIK 1576280
Officer· See Remarks
Since May 2020
-535.00
Net shares
Net seller
$69.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.02K acquired · 1.55K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+1.02K

Price / share

Trade value

% of position

2.8%
6/15/2026
35.95K36.97K

Common Stock

Direct
F · Tax Withholding

Shares

535.00

Price / share

$129.82

Trade value

$69.45K

% of position

1.4%
6/15/2026
36.97K36.44K
Total

Net shares

+485.00

Net value

-$69.45K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.02K shares

Shares

1.02K

Strike price

0

Held after

0.00

Exercisable

6/15/2026
SAIA JOHN G. — Insider Transaction (Form 4) Filed Jun 16, 2026 | Finecho