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
-3.97K
Net shares
Net seller
$336.9K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
7.57K acquired · 11.54K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+7.57K

Price / share

Trade value

% of position

12.1%
4/15/2026
62.35K69.92K

Common Stock

Direct
F · Tax Withholding

Shares

3.97K

Price / share

$84.86

Trade value

$336.89K

% of position

5.7%
4/15/2026
69.92K65.95K
Total

Net shares

+3.60K

Net value

-$336.89K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

7.57K shares

Shares

7.57K

Strike price

0

Held after

0.00

Exercisable

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