HARMONIC INC. — Director's Dealing 2013

May 6, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HARMONIC INC (HLIT)
CIK: 0000851310
Period of Report: 2013-05-03

Reporting Person: HARSHMAN PATRICK (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-03	Common Stock	M	35000	$5.14	Acquired	261373	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-05-03	Right to buy	$5.14	M	35000	Disposed	2013-05-04	Common Stock (35000)	Direct

Footnotes

F1: These shares of common stock were acquired upon the exercise of stock options on 5/3/2013. These options were initially granted to the Reporting Person on 5/4/2006, and were identified on a Form 4 filed by the Reporting Person on 5/8/2006.