MIGNONE ROBERTO

PrivateCIK: 1258394

MIGNONE ROBERTO exercised options at GUARDANT HEALTH, INC.

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

M · 1 exercise
InsiderMIGNONE ROBERTOCIK 1258394
→
IssuerGUARDANT HEALTH, INC.CIK 1576280
Director
Since Feb 2026
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
264.00 acquired · 264.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+264.00

Price / share

—

Trade value

—

% of position

2.6%
9/21/2026
10.01K→10.27K
Total

Net shares

+264.00

Net value

$0.00

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

264.00 shares

Shares

−264.00

Strike price

0

Held after

6.60K

Exercisable

—

9/21/2026
MIGNONE ROBERTO — Insider Transaction (Form 4) Filed Sep 22, 2026 | Finecho