CHU TIMOTHY C

PrivateCIK: 1397504
Location

SAN JOSE, CA

CHU TIMOTHY C (General Counsel & SVP, HR) exercised options at HARMONIC INC.

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

M · 1 exercise
InsiderCHU TIMOTHY CCIK 1397504
IssuerHARMONIC INC.CIK 851310
Officer· General Counsel & SVP, HR
Since Feb 2026
-3.48K
Net shares
Net seller
$43.6K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
9.88K acquired · 13.35K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+9.88K

Price / share

Trade value

% of position

7.3%
5/15/2026
136.10K145.98K

Common Stock

Direct
F · Tax Withholding

Shares

3.48K

Price / share

$12.54

Trade value

$43.58K

% of position

2.4%
5/15/2026
145.98K142.50K
Total

Net shares

+6.40K

Net value

-$43.58K

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

6.05K shares

Shares

6.05K

Strike price

0

Held after

18.16K

Exercisable

5/15/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

3.82K shares

Shares

3.82K

Strike price

0

Held after

26.76K

Exercisable

5/15/2026
CHU TIMOTHY C — Insider Transaction (Form 4) Filed May 19, 2026 | Finecho