<SEC-DOCUMENT>0000851310-16-000074.txt : 20160314
<SEC-HEADER>0000851310-16-000074.hdr.sgml : 20160314
<ACCEPTANCE-DATETIME>20160314163044
ACCESSION NUMBER:		0000851310-16-000074
CONFORMED SUBMISSION TYPE:	NT 10-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20151231
FILED AS OF DATE:		20160314
DATE AS OF CHANGE:		20160314
EFFECTIVENESS DATE:		20160314

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARMONIC INC
		CENTRAL INDEX KEY:			0000851310
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				770201147
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NT 10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25826
		FILM NUMBER:		161504214

	BUSINESS ADDRESS:	
		STREET 1:		4300 NORTH FIRST STREET
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134
		BUSINESS PHONE:		4084906242

	MAIL ADDRESS:	
		STREET 1:		4300 NORTH FIRST STREET
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARMONIC LIGHTWAVES INC
		DATE OF NAME CHANGE:	19950404
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-K
<SEQUENCE>1
<FILENAME>hlit-form12bx25201510xk.htm
<DESCRIPTION>NT 10-K
<TEXT>
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		<title>NT 10-K</title>
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<a name="s697B5B56CD5A92620EEB677E0D90114E"></a><div><div style="line-height:120%;text-align:left;text-indent:312px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;&#160;&#160;&#160;</font></div></div><br><div style="line-height:120%;padding-bottom:32px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">UNITED STATES <br>SECURITIES AND EXCHANGE COMMISSION <br>WASHINGTON, D.C. 20549</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;<br>FORM 12b-25</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;<br>NOTIFICATION OF LATE FILING</font></div><div style="line-height:120%;padding-bottom:16px;text-align:right;text-indent:472px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">SEC File Number: 000-25826  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:right;text-indent:472px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">CUSIP Number:  413160102</font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(</font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Check One</font><font style="font-family:inherit;font-size:10pt;">):&#160;&#160;&#160;&#160;</font><font style="font-family:Wingdings 2;font-size:10pt;">R</font><font style="font-family:inherit;font-size:10pt;">&#32;Form 10-K  </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form 20-F  </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form 11-K  </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form 10-Q  </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form 10-D </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form N-SAR </font><font style="font-family:Wingdings 2;font-size:10pt;">&#163;</font><font style="font-family:inherit;font-size:10pt;">&#32;Form N-CSR</font></div><div style="line-height:120%;text-align:left;text-indent:88px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">For Period Ended:  </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">&#32;&#32;&#32;December 31, 2015&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:24px;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;Transition Report on Form 10-K</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:24px;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;Transition Report on Form 20-F</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:24px;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;Transition Report on Form 11-K</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:24px;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;Transition Report on Form 10-Q</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:24px;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;Transition Report on Form N-SAR</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">For the Transition Period Ended:  </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:  </font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;padding-bottom:8px;padding-top:32px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">PART I <br>REGISTRANT INFORMATION</font></div><div style="line-height:120%;padding-bottom:16px;padding-top:16px;text-align:center;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;margin-left:auto;margin-right:auto;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td width="100%"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Harmonic Inc.</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Full Name of Registrant</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Former Name if Applicable</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4300 North First Street</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-bottom:16px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Address of Principal Executive Office (</font><font style="font-family:inherit;font-size:11pt;font-style:italic;">Street and Number</font><font style="font-family:inherit;font-size:11pt;">)</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;height:20px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">San Jose, CA 95134</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;"><div style="padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">City, State and Zip Code</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;padding-top:32px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><br><div></div><hr style="page-break-after:always"><a name="s697B5B56CD5A92620EEB677E0D90114E"></a><div><div style="line-height:120%;text-align:left;text-indent:312px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;&#160;&#160;&#160;</font></div></div><br><div style="line-height:120%;padding-bottom:8px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">PART II <br>RULES 12b-25(b) AND (c)</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate.)</font></div><div style="line-height:120%;font-size:12pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td width="5%"></td><td width="95%"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:49px;text-indent:-50px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)   The reason described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;"><div style="padding-bottom:16px;text-align:right;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="padding-bottom:16px;text-align:right;font-size:12pt;"><font style="font-family:Wingdings 2;font-size:12pt;">R</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:justify;padding-left:49px;text-indent:-50px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)   The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11&#8209;K, Form N-SAR or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:16px;text-align:justify;padding-left:49px;text-indent:-50px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)   The accountant's statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">PART III <br>NARRATIVE</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-style:italic;">Harmonic Inc. (the &#8220;Company&#8221;) is unable to file, without unreasonable effort and expense, its Annual Report on Form 10-K for the fiscal year ended December 31, 2015 (the &#8220;Annual Report&#8221;) due to unanticipated delays in assembling all of the information required to complete the Annual Report, including finalizing the control testing necessary for its consolidated financial statements.  The Company expects to file the Annual Report within the extension period of fifteen calendar days provided under Rule 12b-25 of the Securities Exchange Act of 1934, as amended.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">PART IV <br>OTHER INFORMATION</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:8px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:0px;"><font style="font-family:inherit;font-size:11pt;">(1)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Name and telephone number of person to contact in regard to this notification</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:48px;text-indent:0px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:92.74193548387096%;border-collapse:collapse;text-align:left;"><tr><td colspan="6"></td></tr><tr><td width="24%"></td><td width="10%"></td><td width="23%"></td><td width="10%"></td><td width="23%"></td><td width="10%"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Timothy C. Chu</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(408)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">542-2500</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Name)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Area Code)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Telephone Number)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-bottom:10px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:0px;"><font style="font-family:inherit;font-size:11pt;">(2)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;">Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If the answer is no, identify report(s).&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font><font style="font-family:Wingdings 2;font-size:12pt;">R</font><font style="font-family:inherit;font-size:11pt;">Yes       </font><font style="font-family:Wingdings 2;font-size:11pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">No</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:10px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:24px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:0px;"><font style="font-family:inherit;font-size:11pt;">&#32;(3)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;">Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font><font style="font-family:Wingdings 2;font-size:12pt;">&#163;</font><font style="font-family:inherit;font-size:11pt;">&#32;Yes      </font><font style="font-family:Wingdings 2;font-size:11pt;">R</font><font style="font-family:inherit;font-size:11pt;">&#32;No</font></div></td></tr></table><div style="line-height:120%;padding-bottom:10px;text-align:justify;padding-left:24px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><br><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">2</font></div></div><hr style="page-break-after:always"><a name="s697B5B56CD5A92620EEB677E0D90114E"></a><div><div style="line-height:120%;text-align:left;text-indent:312px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">&#160;&#160;&#160;&#160;</font></div></div><br><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Harmonic Inc.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(Name of Registrant as Specified in Charter)</font></div><div style="line-height:120%;padding-bottom:32px;text-align:left;padding-left:48px;text-indent:-48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized. </font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;</font><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:78.42741935483872%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td width="8%"></td><td width="24%"></td><td width="17%"></td><td width="16%"></td><td width="35%"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Date:</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">March 14, 2016</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:right;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By:</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">/s/Timothy C. Chu</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Timothy C. Chu</font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">General Counsel, SVP HR and Corporate Secretary</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><br><div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">3</font></div></div>	</body>
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