<SEC-DOCUMENT>0001387467-17-000016.txt : 20170213
<SEC-HEADER>0001387467-17-000016.hdr.sgml : 20170213
<ACCEPTANCE-DATETIME>20170213154343
ACCESSION NUMBER:		0001387467-17-000016
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170213
DATE AS OF CHANGE:		20170213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALPHA & OMEGA SEMICONDUCTOR Ltd
		CENTRAL INDEX KEY:			0001387467
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-85975
		FILM NUMBER:		17598778

	BUSINESS ADDRESS:	
		STREET 1:		475 OAKMEAD PARKWAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085
		BUSINESS PHONE:		408-830-9742

	MAIL ADDRESS:	
		STREET 1:		475 OAKMEAD PARKWAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALPHA & OMEGA SEMICONDUCTOR LTD
		DATE OF NAME CHANGE:	20070123

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Chang Mike F
		CENTRAL INDEX KEY:			0001511393

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	MAIL ADDRESS:	
		STREET 1:		475 OAKMEAD PARKWAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>mikechang-13gxaml2016.htm
<DESCRIPTION>SC 13G/A MIKE CHANG 2016
<TEXT>
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<div><a name="s32A5C7783FCE80B719719527C2F9CA4B"></a></div><div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:14pt;"><font style="font-family:inherit;font-size:14pt;font-weight:bold;">UNITED STATES </font></div><div style="line-height:120%;text-align:center;font-size:16pt;"><font style="font-family:inherit;font-size:14pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font><font style="font-family:inherit;font-size:16pt;font-weight:bold;">&#32;</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Washington, D.C. 20549 </font></div><div style="line-height:120%;text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">_________________________________</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:18pt;"><font style="font-family:inherit;font-size:18pt;font-weight:bold;">SCHEDULE 13G/A</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">INFORMATION TO BE INCLUDED IN STATEMENTS FILED</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">PURSUANT TO RULES 13d-1(b) AND (c) AND AMENDMENTS</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">THERETO FILED PURSUANT TO 13d-2(b)</font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">(Amendment No. 5)</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;"><sup style="vertical-align:top;line-height:120%;font-size:8pt">*</sup>&#160;</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;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;margin-left:auto;margin-right:auto;width:55.769230769230774%;border-collapse:collapse;text-align:left;"><tr><td colspan="1"></td></tr><tr><td style="width:100%;"></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:12pt;"><font style="font-family:inherit;font-size:12pt;">Alpha and Omega Semiconductor Limited</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">(Name of Issuer)</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:26px;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="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Common Shares, $0.002 par value per share</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">(Title of Class of Securities)</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:26px;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="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">G6331P104</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">(CUSIP Number)</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:25px;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="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">12/31/2016</font></div><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">(Date of Event Which Requires Filing of this Statement)</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Check the appropriate box to designate the rule pursuant to which this Schedule is filed:</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></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:33.76068376068376%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:26%;"></td><td style="width:74%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:Wingdings;font-size:10pt;">o</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Rule 13d-1(b)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:10pt;"><font style="font-family:Wingdings;font-size:10pt;">o</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Rule 13d-1(c)</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:8px;padding-top:8px;text-align:left;font-size:10pt;"><font style="font-family:Wingdings;font-size:10pt;">x</font></div><div style="text-align:left;font-size:10pt;"><font style="font-family:Wingdings;font-size:10pt;"><br></font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Rule 13d-1(d)</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">_______________________________</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></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;font-weight:bold;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">* </sup></font><font style="font-family:inherit;font-size:11pt;">The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.</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;">The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">see</font><font style="font-family:inherit;font-size:11pt;">&#32;the </font><font style="font-family:inherit;font-size:11pt;font-style:italic;">Notes</font><font style="font-family:inherit;font-size:11pt;">).</font></div><div><br></div><div><div style="line-height:120%;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:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></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:18px;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;height:18px;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;height:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><hr style="page-break-after:always"><div><a name="sA97599A8BC9CAA5C32AF9527C317A6E4"></a></div><div><div style="line-height:120%;padding-left:9px;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:72.22222222222221%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:46%;"></td><td style="width:54%;"></td></tr><tr><td style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CUSIP No. G6331P104</font></div></td><td style="vertical-align:middle;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">13G/A</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:24pt;"><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:99.14529914529915%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:10%;"></td><td style="width:6%;"></td><td style="width:9%;"></td><td style="width:59%;"></td><td style="width:16%;"></td></tr><tr><td rowspan="2" style="vertical-align:middle;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">1</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">NAME OF REPORTING PERSON <br>I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)</font></div></td></tr><tr><td colspan="4" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Mike F. Chang, Ph.D.</font></div></td></tr><tr><td rowspan="3" style="vertical-align:middle;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">2</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</font></div></td></tr><tr><td colspan="3" rowspan="2" style="vertical-align:bottom;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;"><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-right:1px solid #00000a;"><div style="padding-bottom:8px;padding-top:8px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a) </font><font style="font-family:Wingdings;font-size:10pt;">o</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #00000a;"><div style="padding-bottom:8px;padding-top:8px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b) </font><font style="font-family:Wingdings;font-size:10pt;">x</font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">3</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">SEC USE ONLY</font></div></td></tr><tr><td colspan="4" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="overflow:hidden;height:40px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">4</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #000000;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">CITIZENSHIP OR PLACE OF ORGANIZATION</font></div></td></tr><tr><td colspan="4" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">U.S.A.</font></div></td></tr><tr><td colspan="2" rowspan="8" style="vertical-align:middle;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:6pt;"><font style="font-family:inherit;font-size:6pt;font-weight:bold;">NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH</font></div></td><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">5</font></div></td><td colspan="2" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">SOLE VOTING POWER</font></div></td></tr><tr><td colspan="2" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4,376,524</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">1</sup></font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">6</font></div></td><td colspan="2" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">SHARED VOTING POWER</font></div></td></tr><tr><td colspan="2" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-0-</font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">7</font></div></td><td colspan="2" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">SOLE DISPOSITIVE POWER</font></div></td></tr><tr><td colspan="2" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4,376,524</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">1</sup></font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">8</font></div></td><td colspan="2" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">SHARED DISPOSITIVE POWER</font></div></td></tr><tr><td colspan="2" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">-0-</font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">9</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</font></div></td></tr><tr><td colspan="4" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4,376,524</font><font style="font-family:inherit;font-size:11pt;"><sup style="vertical-align:top;line-height:120%;font-size:7pt">1</sup></font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">10</font></div></td><td colspan="4" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="padding-top:2px;font-size:10pt;"><font style="font-family:inherit;font-size:7pt;">CHECK BOX IF THE AGGREGATE AMOUNT IN ROW  (9) EXCLUDES CERTAIN SHARES*                                    </font><font style="font-family:Wingdings;font-size:10pt;">o</font></div><div style="padding-top:2px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">11</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</font></div></td></tr><tr><td colspan="4" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">18.55%**</font></div></td></tr><tr><td rowspan="2" style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">12</font></div></td><td colspan="4" style="vertical-align:middle;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;">TYPE OF REPORTING PERSON*</font></div></td></tr><tr><td colspan="4" style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;"><div style="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">IN</font></div></td></tr></table></div></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">_____________________________</font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><sup style="vertical-align:top;line-height:120%;font-size:8pt">1 </sup></font><font style="font-family:inherit;font-size:11pt;">Includes 3,134 common shares issuable upon vesting of restricted share units and 463,050 common shares issuable upon exercise of share options within 60 days of December 31, 2016. </font></div><div style="line-height:120%;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">**Based on 23,594,318 common shares outstanding as of December 31, 2016.</font></div><div style="line-height:120%;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div></div><hr style="page-break-after:always"><div><div style="line-height:120%;padding-left:9px;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:72.22222222222221%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:46%;"></td><td style="width:54%;"></td></tr><tr><td style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CUSIP No. G6331P104</font></div></td><td style="vertical-align:middle;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">13G/A</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 1(a)&#160;&#160;&#160;&#160;Name of Issuer:   </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;"></font><font style="font-family:inherit;font-size:11pt;">Alpha and Omega Semiconductor Limited (the &#8220;Company&#8221;).</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 1(b)&#160;&#160;&#160;&#160;Address of Issuer&#8217;s Principal Executive Offices:</font></div><div style="line-height:120%;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Clarendon House, 2 Church Street </font></div><div style="line-height:120%;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Hamilton HM 11, Bermuda </font></div><div style="line-height:120%;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:8px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></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;font-weight:bold;">Item 2(a)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Name of Person Filing:  </font></div></td></tr></table><div style="line-height:120%;padding-bottom:8px;text-align:left;padding-left:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Reporting Person</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:11pt;">is Mike F. Chang, Ph.D., the Chief Executive Officer of the Company. </font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:8px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></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;font-weight:bold;">Item 2(b)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Address of Principal Business Office or, if None, Residence:</font><font style="font-family:inherit;font-size:11pt;">&#32;</font></div></td></tr></table><div style="line-height:120%;text-align:left;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">c/o Alpha and Omega Semiconductor Limited</font></div><div style="line-height:120%;text-align:left;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">475 Oakmead Parkway</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Sunnyvale, California 94085</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 2(c)&#160;&#160;&#160;&#160;Citizenship:</font><font style="font-family:inherit;font-size:11pt;">&#32;</font></div><div style="line-height:120%;padding-bottom:8px;text-align:left;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">U.S.A.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 2(d)&#160;&#160;&#160;&#160;Title of Class of Securities:  </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;"></font><font style="font-family:inherit;font-size:11pt;">Common Share</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 2(e)&#160;&#160;&#160;&#160;CUSIP Number: </font><font style="font-family:inherit;font-size:11pt;">&#32;</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;"></font><font style="font-family:inherit;font-size:12pt;">G6331P104</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 3.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;If this Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check </font><font style="font-family:inherit;font-size:10pt;">&#32;</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">whether the Person Filing is:</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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(a)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Broker or dealer registered under Section 15 of the Exchange Act.</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(b)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Bank as defined in Section 3(a)(6) of the Exchange Act.</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(c)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Insurance company as defined in Section 3(a)(19) of the Exchange Act.</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(d)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8).</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(e)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(f)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(g)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(h)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(i)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act.</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(j)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">A non-U.S. institution in accordance with &#167; 240. 13d-1(b)(1)(ii)(J);</font></div></td></tr></table></div></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="3"></td></tr><tr><td style="width:5%;"></td><td style="width:4%;"></td><td style="width:91%;"></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:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">(k)</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Group in accordance with &#167;240.13d-1(b)(1)(ii)(K).</font></div></td></tr></table></div><font style="font-family:inherit;font-size:11pt;">&#32;&#32;&#32;&#32;</font></div><div style="line-height:120%;padding-top:6px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not applicable.</font></div><div><br></div><div></div><hr style="page-break-after:always"><div><div style="line-height:120%;padding-left:9px;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:72.22222222222221%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:46%;"></td><td style="width:54%;"></td></tr><tr><td style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CUSIP No. G6331P104</font></div></td><td style="vertical-align:middle;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">13G/A</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 4.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ownership.</font><font style="font-family:inherit;font-size:11pt;">&#32;&#32;</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#32;(a) &#160;&#160;&#160;&#160;Amount Beneficially Owned: </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:102px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">As of December 31, 2016, the Reporting Person beneficially owned 4,376,524 common shares of the Company, including 3,134 common shares issuable upon vesting of restricted share units and 463,050 common shares issuable upon exercise of share options within 60 days of December 31, 2016, and has sole power to vote or to direct the vote and sole power to dispose or direct the disposition of 4,376,524 common shares. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:102px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(b)    &#160;&#160;&#160;&#160;Percent of Class: </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:101px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Reporting Person beneficially owns 18.55% of the outstanding common shares of the Company, which is based on 23,594,318 common shares outstanding as of December 31, 2016.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;padding-left:102px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c)    &#160;&#160;&#160;&#160;Number of shares as to which the Reporting Person has: </font></div><div style="line-height:120%;text-align:justify;padding-left:102px;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:63.888888888888886%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:8%;"></td><td style="width:92%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(i)</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;">sole power to vote or to direct the vote: 4,376,524</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;padding-left:102px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:10pt;">&#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:63.888888888888886%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:8%;"></td><td style="width:92%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(ii)</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;">shared power to vote or to direct the vote: 0</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;padding-left:102px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:10pt;">&#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:63.888888888888886%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:8%;"></td><td style="width:92%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iii)</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">sole power to dispose or direct the disposition of: 4,376,524</font></div><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;padding-left:102px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:10pt;">&#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:63.67521367521367%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:7%;"></td><td style="width:93%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:6px;padding-bottom:6px;padding-right:2px;"><div style="padding-bottom:6px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(iv)</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;">shared power to dispose or direct the disposition of: 0</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 5.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ownership of Five Percent or Less of a Class.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:8px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></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;font-weight:bold;">Item 6.</font></div></td><td style="vertical-align:top;padding-left:48px;"><div style="line-height:120%;text-align:justify;font-size:11pt;text-indent:-48px;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Ownership of More than Five Percent on Behalf of Another Person. </font></div></td></tr></table><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;"></font><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><table cellpadding="0" cellspacing="0" style="padding-bottom:8px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:48px;"></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;font-weight:bold;">Item 7.</font></div></td><td style="vertical-align:top;padding-left:48px;"><div style="line-height:120%;text-align:justify;font-size:11pt;text-indent:-48px;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Identification and Classification of the Subsidiary Which Acquired the Security </font><font style="font-family:inherit;font-size:11pt;">&#32;<br></font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">&#160;&#160;&#160;&#160;Being Reported on by the Parent Holding Company.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 8.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Identification and Classification of Members of the Group.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 9.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Notice of Dissolution of Group.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 10. &#160;&#160;&#160;&#160;Certifications.</font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not Applicable</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">[The remainder of this page intentionally left blank.]</font></div><div><br></div><div></div><hr style="page-break-after:always"><div><div style="line-height:120%;padding-left:9px;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:72.22222222222221%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:46%;"></td><td style="width:54%;"></td></tr><tr><td style="vertical-align:middle;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">CUSIP No. G6331P104</font></div></td><td style="vertical-align:middle;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;"><div style="padding-bottom:8px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">13G/A</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div></div><div><br></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">SIGNATURE</font></div><div style="line-height:120%;text-align:justify;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br></font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Date:  February 13, 2017</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Mike F. Chang, Ph.D.</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:justify;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;width:58.54700854700855%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:21%;"></td><td style="width:79%;"></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;">Signature</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:10pt;"><font style="font-family:inherit;font-size:10pt;">/s/&#160;&#160;&#160;&#160;Mike F. Chang&#160;&#160;&#160;</font></div><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></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="text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Mike F. Chang</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div></div>	</body>
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