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<P id=PARA6 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 18pt; FONT-FAMILY: Times New Roman, Times, serif"><B>UNITED STATES</B></FONT><FONT style="FONT-SIZE: 18pt; FONT-FAMILY: Times New Roman, Times, serif"><BR><B>SECURITIES AND EXCHANGE COMMISSION </B></FONT></P>
<P id=PARA7 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Washington, D.C. 20549 </B></FONT></P>
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<P id=PARA11 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 18pt; FONT-FAMILY: Times New Roman, Times, serif"><B>FORM 8-K </B></FONT></P>
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<P id=PARA13 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>CURRENT REPORT<BR><BR>Pursuant to Section 13 or 15(d) of<BR>the Securities Exchange Act of 1934</B></FONT></P>
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<P id=PARA15 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Date of Report (date of earliest event reported):&nbsp;&nbsp;<BR><B>April 21, 2015 </B></FONT></P>
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<P id=PARA18 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT><FONT style="FONT-SIZE: 18pt; FONT-FAMILY: Times New Roman, Times, serif"><B>MONOLITHIC POWER SYSTEMS, INC.</B></FONT></P>
<P id=PARA19 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">(Exact name of registrant as specified in its charter) </FONT></P>
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<P id=PARA21 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Delaware</B></FONT></P></TD>
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<P id=PARA22 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>000-51026</B></FONT></P></TD>
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<P id=PARA23 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>77-0466789</B></FONT></P></TD></TR>
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<P id=PARA25 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">(Commission<BR>File Number)</FONT></P></TD>
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<P id=PARA28 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>79 Great Oaks Boulevard, San Jose, CA 95119</B></FONT></P></TD></TR>
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<P id=PARA29 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">(Address of principal executive offices) (Zip Code)</FONT></P></TD></TR>
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<P id=PARA31 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>(408) 826-0600</B></FONT></P></TD></TR>
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<P id=PARA32 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">(Registrant&#39;s telephone number, including area code)</FONT></P></TD></TR></TABLE>
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<P id=PARA35 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</FONT></P>
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<P id=PARA38 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</FONT></P></TD></TR></TABLE>
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<P id=PARA46 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></P></TD></TR></TABLE>
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<P id=PARA50 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT></P></TD></TR></TABLE><BR>
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<P id=PARA70 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Item&nbsp;2.02 Results of Operations and Financial Condition.</B></FONT></P>
<P id=PARA71 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;&nbsp;</FONT></P>
<P id=PARA72 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">On April 22, 2015, Monolithic Power Systems, Inc. (&#8220;MPS&#8221;) issued a press release regarding its financial results for the quarter ended March 31, 2015. A copy of the press release is attached hereto as Exhibit 99.1.</FONT></P>
<P id=PARA73 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA74 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">The information under this Item&nbsp;2.02 of this Current Report on Form 8-K and the exhibit attached hereto are being furnished and shall not be deemed &#8220;filed&#8221; for purposes of Section&nbsp;18 of the Securities Exchange Act of 1934, as amended (the &#8220;1934 Act&#8221;), nor shall they be deemed incorporated by reference in any filing with the Securities and Exchange Commission under the 1934 Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.</FONT></P>
<P id=PARA75 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>&nbsp;</B></FONT></P>
<P id=PARA76 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Item 8.01 Other Events.</B></FONT></P>
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<P id=PARA80 style="MARGIN-BOTTOM: 0pt; TEXT-ALIGN: left; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 15pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">A.<U></U></FONT></P></TD>
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<P id=PARA81 style="MARGIN-BOTTOM: 0pt; TEXT-ALIGN: left; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 15pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><U>Director Voting Policy:</U></FONT></P></TD></TR></TABLE>
<P id=PARA82 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA83 style="TEXT-ALIGN: left; MARGIN: 0pt 7.5pt 0pt 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">On April 21, 2015, the Board of Directors (the &#8220;Board&#8221;) of MPS adopted a Director Voting Policy for directors in uncontested elections (the &#8220;Director Voting Policy&#8221;). The Director Voting Policy provides that in any uncontested election of directors, if the number of votes &#8220;withheld&#8221; from any nominee for director exceeds the number of votes &#8220;for&#8221; that nominee, the nominee is required to tender his or her resignation from the Board promptly following certification of the election results. The Nominating and Corporate Governance Committee of the Board (the &#8220;Committee&#8221;) will promptly consider the tendered resignation and will recommend to the Board whether to accept or reject the resignation or to take other action, such as rejecting the tendered resignation and addressing the apparent underlying causes of the &#8220;withheld&#8221; votes. The Board will act on the Committee&#8217;s recommendation no later than 90 days following certification of the election results. MPS will promptly disclose the Board&#8217;s decision (and, if the Board rejects the resignation, the Board&#8217;s reasons for doing so).</FONT></P>
<P id=PARA84 style="TEXT-ALIGN: left; MARGIN: 0pt 7.5pt 0pt 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA85 style="TEXT-ALIGN: left; MARGIN: 0pt 7.5pt 0pt 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">The foregoing description of the Director Voting Policy does not purport to be complete and is qualified in its entirety by the full text of the policy, which is filed hereto as Exhibit 99.2 and incorporated herein by reference. A copy of the policy can also be found on MPS&#8217;s website at www.monolithicpower.com under &#8220;Investor Relations - Corporate Governance &#8211; Director Voting Policy.&#8221;</FONT></P>
<P id=PARA86 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>&nbsp;</B></FONT></P>
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<P id=PARA89 style="MARGIN-BOTTOM: 0pt; TEXT-ALIGN: left; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">B.<U></U></FONT></P></TD>
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<P id=PARA90 style="MARGIN-BOTTOM: 0pt; TEXT-ALIGN: left; MARGIN-TOP: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><U>Resolution with the Internal Revenue Service:</U></FONT></P></TD></TR></TABLE>
<P id=PARA91 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA92 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">On April 22, 2015, MPS issued a press release announcing the resolution with the Internal Revenue Service related to MPS&#8217;s tax audit for the years 2005 through 2007. A copy of the press release is attached hereto as Exhibit 99.1.</FONT></P>
<P id=PARA93 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>&nbsp;</B></FONT></P>
<P id=PARA94 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Item&nbsp;9.01 Financial Statements and Exhibits.</B></FONT></P>
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<P id=PARA96 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">(d) Exhibits.</FONT></P>
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<P id=PARA98 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Exhibit</B></FONT></P></TD>
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<P id=PARA100 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Description</B></FONT></P></TD></TR>
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<P id=PARA101 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">99.1</FONT></P></TD>
<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: top">&nbsp; </TD>
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<P id=PARA106 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Press release issued on April 22, 2015, announcing the financial results for the quarter ended March 31, 2015 and</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"> the resolution with the Internal Revenue Service related to the tax audit for the years 2005 through 2007.</FONT></P></TD></TR>
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<TD style="WIDTH: 7.4%; VERTICAL-ALIGN: top">99.2</TD>
<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: top">&nbsp;</TD>
<TD style="WIDTH: 90.8%; VERTICAL-ALIGN: top"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Monolithic Power Systems, Inc. Director Voting Policy, as adopted on April 21</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">, 2015.</FONT></TD></TR></TABLE>
<P id=PARA219.1 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P>
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<P id=PARA219.2 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"></FONT>&nbsp;</P>
<P id=PARA128 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Index to Exhibits</B></FONT></P>
<P id=PARA129 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
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<P id=PARA130 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Exhibit</B></FONT></P></TD>
<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: bottom">
<P id=PARA131 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;&nbsp;</FONT></P></TD>
<TD style="WIDTH: 90.8%; VERTICAL-ALIGN: bottom; BORDER-BOTTOM: #000000 1px solid">
<P id=PARA132 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Description</B></FONT></P></TD></TR>
<TR>
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<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: top">&nbsp;</TD>
<TD style="WIDTH: 90.8%; VERTICAL-ALIGN: top">&nbsp;</TD></TR>
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<P id=PARA133 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">99.1</FONT></P></TD>
<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: top">&nbsp; </TD>
<TD style="WIDTH: 90.8%; VERTICAL-ALIGN: top">
<P id=PARA138 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Press release issued on April 22, 2015, announcing the financial results for the quarter ended March 31, 2015 and</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"> the resolution with the Internal Revenue Service related to the tax audit for the years 2005 through 2007.</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"></FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 7.4%; VERTICAL-ALIGN: top">99.2</TD>
<TD style="WIDTH: 1.8%; VERTICAL-ALIGN: top">&nbsp;</TD>
<TD style="WIDTH: 90.8%; VERTICAL-ALIGN: top"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Monolithic Power Systems, Inc. Director Voting Policy, as adopted on April 21</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">, 2015.</FONT></TD></TR></TABLE>
<P id=PARA220.1 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P>
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<P id=PARA220.2 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"></FONT>&nbsp;</P>
<P id=PARA192 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>SIGNATURES</B></FONT></P>
<P id=PARA193 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA194 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.</FONT></P>
<P id=PARA195 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
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<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: top">&nbsp; </TD>
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<P id=PARA196 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">MONOLITHIC POWER SYSTEMS, INC.</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD></TR>
<TR>
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<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: bottom">&nbsp;</TD>
<TD style="WIDTH: 0.9%; VERTICAL-ALIGN: bottom">&nbsp;</TD>
<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: bottom">&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: top">&nbsp; </TD>
<TD style="WIDTH: 0.9%; VERTICAL-ALIGN: bottom">&nbsp; </TD>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: bottom">&nbsp; </TD>
<TD style="WIDTH: 0.9%; VERTICAL-ALIGN: bottom">&nbsp; </TD>
<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: bottom">&nbsp; </TD></TR>
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<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: top">
<P id=PARA199 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Date: April 22, 2015</FONT></P></TD>
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<P id=PARA200 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: bottom">
<P id=PARA201 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">By:</FONT></P></TD>
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<P id=PARA202 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
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<P id=PARA203 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">/s/&nbsp;Meera Rao</FONT></P></TD></TR>
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<P id=PARA204 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
<TD style="WIDTH: 0.9%; VERTICAL-ALIGN: bottom">
<P id=PARA205 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: bottom">
<P id=PARA206 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
<TD style="WIDTH: 0.9%; VERTICAL-ALIGN: bottom">
<P id=PARA207 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
<TD style="WIDTH: 47.7%; VERTICAL-ALIGN: bottom">
<P id=PARA208 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Meera Rao</B></FONT></P></TD></TR>
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<P id=PARA209 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
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<P id=PARA210 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
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<P id=PARA211 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
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<P id=PARA212 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P></TD>
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<P id=PARA213 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Chief Financial Officer</B></FONT></P></TD></TR></TABLE>
<P id=PARA215 style="TEXT-ALIGN: left; MARGIN: 0pt 7.5pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA216 style="TEXT-ALIGN: left; MARGIN: 0pt 7.5pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
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mpwr20150421_8k.htm
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934
Date of Report (date of earliest event reported):
April 21, 2015
MONOLITHIC POWER SYSTEMS, INC.
(Exact name of registrant as specified in its charter)
Delaware
000-51026
77-0466789
(State or other jurisdiction of
incorporation or organization)
(Commission
File Number)
(I.R.S. Employer
Identification Number)
79 Great Oaks Boulevard, San Jose, CA 95119
(Address of principal executive offices) (Zip Code)
(408) 826-0600
(Registrant's telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 2.02 Results of Operations and Financial Condition.
On April 22, 2015, Monolithic Power Systems, Inc. ("MPS") issued a press release regarding its financial results for the quarter ended March 31, 2015. A copy of the press release is attached hereto as Exhibit 99.1.
The information under this Item 2.02 of this Current Report on Form 8-K and the exhibit attached hereto are being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "1934 Act"), nor shall they be deemed incorporated by reference in any filing with the Securities and Exchange Commission under the 1934 Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.
Item 8.01 Other Events.
A.
Director Voting Policy:
On April 21, 2015, the Board of Directors (the "Board") of MPS adopted a Director Voting Policy for directors in uncontested elections (the "Director Voting Policy"). The Director Voting Policy provides that in any uncontested election of directors, if the number of votes "withheld" from any nominee for director exceeds the number of votes "for" that nominee, the nominee is required to tender his or her resignation from the Board promptly following certification of the election results. The Nominating and Corporate Governance Committee of the Board (the "Committee") will promptly consider the tendered resignation and will recommend to the Board whether to accept or reject the resignation or to take other action, such as rejecting the tendered resignation and addressing the apparent underlying causes of the "withheld" votes. The Board will act on the Committee's recommendation no later than 90 days following certification of the election results. MPS will promptly disclose the Board's decision (and, if the Board rejects the resignation, the Board's reasons for doing so).
The foregoing description of the Director Voting Policy does not purport to be complete and is qualified in its entirety by the full text of the policy, which is filed hereto as Exhibit 99.2 and incorporated herein by reference. A copy of the policy can also be found on MPS's website at www.monolithicpower.com under "Investor Relations - Corporate Governance – Director Voting Policy."
B.
Resolution with the Internal Revenue Service:
On April 22, 2015, MPS issued a press release announcing the resolution with the Internal Revenue Service related to MPS's tax audit for the years 2005 through 2007. A copy of the press release is attached hereto as Exhibit 99.1.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.
Exhibit
Description
99.1
Press release issued on April 22, 2015, announcing the financial results for the quarter ended March 31, 2015 and
the resolution with the Internal Revenue Service related to the tax audit for the years 2005 through 2007.
99.2
Monolithic Power Systems, Inc. Director Voting Policy, as adopted on April 21
, 2015.
Index to Exhibits
Exhibit
Description
99.1
Press release issued on April 22, 2015, announcing the financial results for the quarter ended March 31, 2015 and
the resolution with the Internal Revenue Service related to the tax audit for the years 2005 through 2007.
99.2
Monolithic Power Systems, Inc. Director Voting Policy, as adopted on April 21
, 2015.
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
MONOLITHIC POWER SYSTEMS, INC.
Date: April 22, 2015
By:
/s/ Meera Rao
Meera Rao
Chief Financial Officer