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
$8.8K
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

0.9%
9/11/2026
166.11K→167.57K

Common Stock

Direct
F · Tax Withholding

Shares

−732.00

Price / share

$12.00

Trade value

$8.78K

% of position

0.4%
9/11/2026
167.57K→166.84K
Total

Net shares

+725.00

Net value

-$8.78K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.46K shares

Shares

−1.46K

Strike price

0

Held after

4.37K

Exercisable

—

9/11/2026
JANKOVIC WALTER — Insider Transaction (Form 4) Filed Sep 15, 2026 | Finecho