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
-2.34K
Net shares
Net seller
$25.5K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
6.64K acquired · 8.98K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+6.64K

Price / share

Trade value

% of position

4.9%
2/22/2026
136.29K142.93K

Common Stock

Direct
F · Tax Withholding

Shares

2.34K

Price / share

$10.90

Trade value

$25.48K

% of position

1.6%
2/22/2026
142.93K140.59K
Total

Net shares

+4.31K

Net value

-$25.48K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

6.64K shares

Shares

6.64K

Strike price

0

Held after

6.64K

Exercisable

2/22/2026
JANKOVIC WALTER — Insider Transaction (Form 4) Filed Feb 24, 2026 | Finecho