<HTML><HEAD><TITLE>alti20150407_8k.htm</TITLE>
<!-- Created by RDG HTML Converter -->
</HEAD>
<BODY style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; MARGIN-LEFT: 10px; MARGIN-RIGHT: 10px">
<TABLE id=TBL38S1S1  style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px" cellSpacing=0 cellPadding=0 border=0>

<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<P id=PARA1 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>UNITED STATES</B></FONT></P>
<P id=PARA2 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>SECURITIES AND EXCHANGE COMMISSION</B></FONT></P>
<P id=PARA3 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.&nbsp;20549</B></FONT></P>
<P id=PARA4 style="TEXT-ALIGN: center; 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=PARA5 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>______________________</B></FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<P id=PARA6 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman, Times, serif"><B>FORM 8-K</B></FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<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>CURRENT REPORT</B></FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<P id=PARA8 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Pursuant to Section 13 or 15(d) of the </B></FONT></P>
<P id=PARA9 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Securities Exchange Act of 1934</B></FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>&nbsp;</B></FONT></P></TD></TR></TABLE>
<P id=PARA80 style="MARGIN: 0pt; LINE-HEIGHT: 1.25">&nbsp;</P>
<P style="MARGIN: 0pt; LINE-HEIGHT: 1.25">&nbsp;</P>
<TABLE id=TBL38S1  style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px" cellSpacing=0 cellPadding=0 border=0>

<TR>
<TD style="VERTICAL-ALIGN: top" width=394 colSpan=3>
<P id=PARA11 style="TEXT-ALIGN: left; 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)</FONT></P></TD>
<TD style="VERTICAL-ALIGN: top" width=839 colSpan=2>
<P id=PARA12 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><U>April 2, 2015</U></FONT></P></TD></TR></TABLE>
<P id=PARA79 style="MARGIN: 0pt; LINE-HEIGHT: 1.25">&nbsp;</P>
<TABLE id=TBL38  style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif; WIDTH: 100%; TEXT-INDENT: 0px" cellSpacing=0 cellPadding=0 border=0>

<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid" colSpan=5>
<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>&nbsp;</B></FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Altair Nanotechnologies Inc.</B></FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<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">(Exact name of registrant as specified in its charter)</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 31.1%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid" colSpan=2>
<P id=PARA16 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Delaware</FONT></P></TD>
<TD style="WIDTH: 33%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid" colSpan=2>
<P id=PARA17 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">001-12497</FONT></P></TD>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid">
<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">33-1084375</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 31.1%; VERTICAL-ALIGN: top" colSpan=2>
<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">(State or other jurisdiction <BR>of incorporation) </FONT></P></TD>
<TD style="WIDTH: 33%; VERTICAL-ALIGN: top" colSpan=2>
<P id=PARA20 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>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top">
<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">(I.R.S. Employer<BR>Identification No.)</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 31.1%; VERTICAL-ALIGN: top" colSpan=2>&nbsp;</TD>
<TD style="WIDTH: 33%; VERTICAL-ALIGN: top" colSpan=2>&nbsp;</TD>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top">&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 64.2%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid" colSpan=4>
<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">204 Edison Way, Reno, Nevada</FONT></P></TD>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid">
<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">89502</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 64.2%; VERTICAL-ALIGN: top" colSpan=4>
<P id=PARA24 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)</FONT></P></TD>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top">
<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">(Zip Code)</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 64.2%; VERTICAL-ALIGN: top" colSpan=4>&nbsp;</TD>
<TD style="WIDTH: 35.9%; VERTICAL-ALIGN: top">&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<P id=PARA26 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Registrant&#8217;s telephone number, including area code (775) 856-2500</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top; BORDER-BOTTOM: #000000 1px solid" colSpan=5>
<P id=PARA27 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">N/A</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<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">(Former name or former address, if changed since last report.)</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>
<P id=PARA29 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></TD></TR>
<TR>
<TD style="WIDTH: 100.1%; VERTICAL-ALIGN: top" colSpan=5>&nbsp;</TD></TR>
<TR>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: top">
<P id=PARA30 style="TEXT-ALIGN: left; MARGIN: 0pt 0pt 0pt 18pt; LINE-HEIGHT: 1.25; TEXT-INDENT: -18pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&#9744;</FONT></P></TD>
<TD style="WIDTH: 97.2%; VERTICAL-ALIGN: top" colSpan=4>
<P id=PARA31 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>
<TR>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: top">
<P id=PARA32 style="TEXT-ALIGN: left; MARGIN: 0pt 0pt 0pt 18pt; LINE-HEIGHT: 1.25; TEXT-INDENT: -18pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&#9744;</FONT></P></TD>
<TD style="WIDTH: 97.2%; VERTICAL-ALIGN: top" colSpan=4>
<P id=PARA33 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: top">
<P id=PARA34 style="TEXT-ALIGN: left; MARGIN: 0pt 0pt 0pt 18pt; LINE-HEIGHT: 1.25; TEXT-INDENT: -18pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&#9744;</FONT></P></TD>
<TD style="WIDTH: 97.2%; VERTICAL-ALIGN: top" colSpan=4>
<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">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></P></TD></TR>
<TR>
<TD style="WIDTH: 2.8%; VERTICAL-ALIGN: top">
<P id=PARA36 style="TEXT-ALIGN: left; MARGIN: 0pt 0pt 0pt 18pt; LINE-HEIGHT: 1.25; TEXT-INDENT: -18pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&#9744;</FONT></P></TD>
<TD style="WIDTH: 97.2%; VERTICAL-ALIGN: top" colSpan=4>
<P id=PARA37 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 240.13a-4(c))</FONT></P></TD></TR></TABLE>
<P id=PARA40 style="MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<DIV id=PGBK51  style="WIDTH: 100%; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt">
<DIV id=PGFTR51  style="WIDTH: 100%; TEXT-ALIGN: center">&nbsp;</DIV>
<DIV id=PGNUM51  style="FONT-SIZE: 10pt; WIDTH: 100%; TEXT-ALIGN: center">&nbsp;</DIV>
<HR style="HEIGHT: 2px; WIDTH: 100%; PAGE-BREAK-AFTER: always; COLOR: #000000" noShade>

<DIV id=PGHDR51  style="WIDTH: 100%; TEXT-ALIGN: left">&nbsp;</DIV></DIV>
<P id=PARA51.2 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P>
<P id=PARA52 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Item 4.01. Changes in Registrant&#8217;s Certifying Accountant.</B></FONT></P>
<P id=PARA53 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=PARA54 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">On April 2, 2015, Altair Nanotechnologies Inc. (the &#8220;Company&#8221;) appointed Marcum LLP (&#8220;Marcum&#8221;) as the Company&#8217;s new independent registered public accounting firm for the fiscal years ended December 31, 2013 and December 31, 2014.</FONT></P>
<P id=PARA55 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=PARA56 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">During the Company&#8217;s two most recently completed fiscal years and through the date of the Company&#8217;s engagement of Marcum, neither the Company nor anyone on its behalf consulted with Marcum regarding (i) the application of accounting principles to a specified transaction, either completed or proposed; or the type of audit opinion that might be rendered on the Company&#8217;s financial statements, and neither a written report was provided to the Company nor oral advice was provided by Marcum that Marcum concluded was an important factor considered by the Company in reaching a decision as to accounting, auditing or financial reporting issues, or (ii) any matter that was either the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K) or reportable event (as described in or Item 304(a)(1)(v) of Regulation S-K).</FONT></P>
<P id=PARA57 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"></FONT></P>
<DIV id=PGBK61  style="WIDTH: 100%; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt">
<DIV id=PGFTR61  style="WIDTH: 100%; TEXT-ALIGN: center">&nbsp;</DIV>
<DIV id=PGNUM61  style="FONT-SIZE: 10pt; WIDTH: 100%; TEXT-ALIGN: center">&nbsp;</DIV>
<HR style="HEIGHT: 2px; WIDTH: 100%; PAGE-BREAK-AFTER: always; COLOR: #000000" noShade>

<DIV id=PGHDR61  style="WIDTH: 100%; TEXT-ALIGN: left">&nbsp;</DIV></DIV>
<P id=PARA61.2 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"></FONT></P>
<P id=PARA64 style="TEXT-ALIGN: center; MARGIN: 0pt; LINE-HEIGHT: 1.25"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><B>Signature</B></FONT></P>
<P id=PARA66 style="MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA65 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25; TEXT-INDENT: 25pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. </FONT></P>
<P id=PARA67 style="MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<P id=PARA68 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 style="TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25">&nbsp;</P>
<TABLE id=TBL81  style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; WIDTH: 100%; TEXT-INDENT: 0px" cellSpacing=0 cellPadding=0 border=0>

<TR>
<TD vAlign=top width="50%">
<P id=PARA81.1 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="38%" colSpan=2>
<P id=PARA81.2 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">ALTAIR NANOTECHNOLOGIES INC.</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.3 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR>
<TR>
<TD vAlign=top width="50%">
<P id=PARA81.4 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="3%">
<P id=PARA81.5 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="35%">
<P id=PARA81.6 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.7 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR>
<TR>
<TD vAlign=top width="50%">
<P id=PARA81.8 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="3%">
<P id=PARA81.9 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=bottom width="35%" noWrap align=left>
<P id=PARA81.10 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.11 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR>
<TR>
<TD style="TEXT-ALIGN: left" vAlign=top width="50%" align=left>
<P id=PARA81.12 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Date: April 7, 2015&nbsp;</FONT></P></TD>
<TD style="TEXT-ALIGN: left" vAlign=top width="3%">
<P id=PARA81.13 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">By: </FONT></P></TD>
<TD style="BORDER-BOTTOM: #000000 1px solid" vAlign=top width="35%" noWrap align=left>
<P id=PARA81.14 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">/s/&nbsp;Karen Werner&nbsp;</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.15 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR>
<TR>
<TD vAlign=top width="50%">
<P id=PARA81.16 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="3%">
<P id=PARA81.17 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="35%">
<P id=PARA81.18 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Karen Werner, Interim Chief Financial Officer</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.19 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR>
<TR>
<TD vAlign=top width="50%">
<P id=PARA81.20 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="3%">
<P id=PARA81.21 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="35%">
<P id=PARA81.22 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD>
<TD vAlign=top width="12%">
<P id=PARA81.23 style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 0px"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&nbsp;</FONT></P></TD></TR></TABLE>
<P id=PARA69 style="MARGIN-BOTTOM: 0pt; MARGIN-TOP: 0pt"><FONT style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">&nbsp;</FONT></P>
<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"></FONT>&nbsp;</P></BODY></HTML>
[{"type": "8-K", "sequence": "1", "filename": "alti20150407_8k.htm", "description": "FORM 8-K", "secsgml_size_bytes": 20340}]
{"company-data": {"conformed-name": "ALTAIR NANOTECHNOLOGIES INC", "cik": "0001016546", "assigned-sic": "2890", "irs-number": "331084375", "state-of-incorporation": "Z4", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-12497", "film-number": "15756008"}, "business-address": {"street1": "204 EDISON WAY", "street2": "N/A", "city": "RENO", "state": "NV", "zip": "89502", "phone": "(775) 858-3744"}, "mail-address": {"street1": "204 EDISON WAY", "street2": "N/A", "city": "RENO", "state": "NV", "zip": "89502"}, "former-company": [{"former-conformed-name": "ALTAIR INTERNATIONAL INC", "date-changed": "19970529"}, {"former-conformed-name": "ALTAIR INTERNATIONAL GOLD INC", "date-changed": "19960611"}]}
alti20150407_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 2, 2015
Altair Nanotechnologies Inc.
(Exact name of registrant as specified in its charter)
Delaware
001-12497
33-1084375
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(I.R.S. Employer
Identification No.)
204 Edison Way, Reno, Nevada
89502
(Address of principal executive offices)
(Zip Code)
Registrant's telephone number, including area code (775) 856-2500
N/A
(Former name or former address, if changed since last report.)
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 240.13a-4(c))
Item 4.01. Changes in Registrant's Certifying Accountant.
On April 2, 2015, Altair Nanotechnologies Inc. (the "Company") appointed Marcum LLP ("Marcum") as the Company's new independent registered public accounting firm for the fiscal years ended December 31, 2013 and December 31, 2014.
During the Company's two most recently completed fiscal years and through the date of the Company's engagement of Marcum, neither the Company nor anyone on its behalf consulted with Marcum regarding (i) the application of accounting principles to a specified transaction, either completed or proposed; or the type of audit opinion that might be rendered on the Company's financial statements, and neither a written report was provided to the Company nor oral advice was provided by Marcum that Marcum concluded was an important factor considered by the Company in reaching a decision as to accounting, auditing or financial reporting issues, or (ii) any matter that was either the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K) or reportable event (as described in or Item 304(a)(1)(v) of Regulation S-K).
Signature
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
ALTAIR NANOTECHNOLOGIES INC.
Date: April 7, 2015
By:
/s/ Karen Werner
Karen Werner, Interim Chief Financial Officer