JANKOVIC WALTER

PrivateCIK: 1730628
Location

SAN JOSE, CA

JANKOVIC WALTER (Chief Financial Officer) exercised options at HARMONIC INC.

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

M · 1 exercise
InsiderJANKOVIC WALTERCIK 1730628
IssuerHARMONIC INC.CIK 851310
Officer· Chief Financial Officer
Since Feb 2026
-732.00
Net shares
Net seller
$7.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.46K acquired · 2.19K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+1.46K

Price / share

Trade value

% of position

1.4%
12/11/2025
106.75K108.20K

Common Stock

Direct
F · Tax Withholding

Shares

732.00

Price / share

$10.71

Trade value

$7.84K

% of position

0.7%
12/11/2025
108.20K107.47K
Total

Net shares

+725.00

Net value

-$7.84K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.46K shares

Shares

1.46K

Strike price

0

Held after

8.74K

Exercisable

12/11/2025
JANKOVIC WALTER — Insider Transaction (Form 4) Filed Dec 15, 2025 | Finecho