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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>WASHINGTON, DC 20549 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT PURSUANT </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>TO SECTION 13 OR 15(D) OF THE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES EXCHANGE ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of report (Date of earliest event reported):
<U>May 3, 2012 </U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 12pt; font-weight: bold; text-align: center">Bacterin International Holdings, Inc.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-top: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact Name of Registrant as Specified in
        Its Charter)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">Delaware</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(State or Other Jurisdiction of
Incorporation)&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 46%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">001-34951</TD>
    <TD STYLE="width: 54%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">20-5313323</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">(Commission File Number)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(IRS Employer Identification No.)&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">600 Cruiser Lane</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Belgrade, Montana</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">59714</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">(Address of Principal Executive Offices)</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Zip Code)&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; border-bottom: black 1pt solid; padding-right: -5.4pt; font-size: 10pt; text-align: center">(406) 388-0480</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Registrant&rsquo;s Telephone Number,
Including Area Code)&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-top: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Former Name or Former Address, if Changed
        Since Last Report)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.3in 0pt 0; text-align: center"></P></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">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
(<U>see </U>General Instruction A.2. below):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">  <FONT STYLE="font-family: Wingdings">&#168;</FONT>
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">  <FONT STYLE="font-family: Wingdings">&#168;</FONT>
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">  <FONT STYLE="font-family: Wingdings">&#168;</FONT>
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">  <FONT STYLE="font-family: Wingdings">&#168;</FONT>
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 19%; font-size: 10pt; font-weight: bold">ITEM 1.02.&nbsp;&nbsp;</TD>
    <TD STYLE="width: 81%; font-size: 10pt; font-weight: bold; text-align: justify"><FONT STYLE="text-transform: uppercase">Termination
    of a Material Definitive Agreement</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 27pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; color: #1F497D"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Earlier today, we
provided Lincoln Park Capital Fund, LLC (&quot;LPC&quot;) with notice of termination of our Purchase Agreement dated May 27, 2011.&nbsp;
The Purchase Agreement allowed us to require LPC to purchase up to $30 million of our common stock from time to time, and also
allowed us to terminate the Purchase Agreement for any reason or for no reason with one business day's notice to LPC.&nbsp; There
are no early termination penalties, however, certain provisions in the Purchase Agreement survive termination, as more fully described
in the Purchase Agreement, which was attached as an Exhibit to our Form 8-K filed with the SEC on May 31, 2011.&nbsp; The notice
of termination is attached as Exhibit 10.15 to this Form 8-K and incorporated by reference herein.&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 19%; font-size: 10pt; font-weight: bold">ITEM&nbsp;2.02.</TD>
    <TD STYLE="width: 81%; font-size: 10pt; font-weight: bold; text-align: justify">RESULTS OF OPERATIONS AND FINANCIAL CONDITION</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 27pt">&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">We are furnishing this
Item 2.02 in connection with the disclosure of information, in the form of the textual information from a press release on May
3, 2012 entitled &ldquo;Bacterin Announces First Quarter 2012 Revenue of $7.8 Million, Up 29% Year-over-Year, on Gross Margins
of 76%, and 34% Reduction in Operating Loss&rdquo; and filed as Exhibit 99.1 hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information in
this Item 2.02 (including Exhibit 99.1 hereto) is being furnished pursuant to Item 2.02 and shall not be deemed to be &ldquo;filed&rdquo;
for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that
section.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">We do not have, and
expressly disclaim, any obligation to release publicly any updates or any changes in our expectations or any change in events,
conditions, or circumstances on which any forward-looking statement is based.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The text included with
this report is available on our website located at <U>www.bacterin.com</U>, however the contents of our website are not incorporated
by reference herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Form 8-K contains
forward-looking statements that are subject to various assumptions, risks and uncertainties. These forward-looking statements may
include financial projections, revenue and earnings guidance and other statements or assumptions regarding our expectations and
beliefs. The Company believes that its expectations, as expressed in these statements are based on reasonable assumptions regarding
the risks and uncertainties inherent in achieving those expectations. These statements are not, however, guarantees of performance
and actual results may differ materially. Risks and uncertainties which may cause actual results to be different than expressed
or implied in our forward-looking statements include, but are not limited to, the risk factors described under the heading &ldquo;Risk
Factors&rdquo; in our Annual Report on Form 10-K. The Company expressly disclaims any current intention to update any forward-looking
statements as a result of new information or future events or developments.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>ITEM 9.01.&#9;FINANCIAL STATEMENTS AND EXHIBITS</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">                                                                                                                                          <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>(d)&#9;</TD><TD STYLE="text-align: justify">Exhibits.</TD></TR>
<TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD><FONT STYLE="font-size: 10pt">10.15</FONT></TD><TD STYLE="text-align: justify">Notice of Termination of Purchase Agreement with Lincoln
    Park Capital Fund, LLC</TD></TR>
<TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">99.1</TD><TD STYLE="text-align: justify">Press Release dated May 3, 2012 entitled &ldquo;Bacterin Announces First Quarter 2012 Revenue of
$7.8 Million, Up 29% Year-over-Year, on Gross Margins of 76%, and 34% Reduction in Operating Loss&rdquo;</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B>&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURE</B>&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">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
hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<TR STYLE="vertical-align: top">
    <TD STYLE="width: 46%; padding-right: 0; padding-left: 0; text-align: justify">Dated:&nbsp; May 3, 2012</TD>
    <TD STYLE="width: 54%; padding-right: 0; padding-left: 0; text-align: justify"><B>BACTERIN INTERNATIONAL HOLDINGS, INC</B>.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-decoration: none; text-align: justify; border-bottom: Black 1pt solid">By: &nbsp;/s/ Guy S. Cook</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">Name:&nbsp; Guy S. Cook</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">&nbsp;</TD>
    <TD STYLE="padding-right: 0; padding-left: 0; text-align: justify">Title: President and Chief Executive Officer<U> </U></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>EXHIBIT INDEX</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font-family: Times New Roman, Times, Serif">
<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-size: 10pt">10.15</FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; font-size: 10pt; text-align: justify">Notice of Termination of Purchase Agreement with Lincoln
    Park Capital Fund, LLC</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font-size: 10pt; text-align: justify">&nbsp;</TD></TR>
<TR>
    <TD STYLE="width: 11%; vertical-align: top">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">99.1</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD>
    <TD STYLE="width: 2%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 87%; vertical-align: top; font-size: 10pt; text-align: justify">Press Release of Bacterin International Holdings, Inc. dated May 3, 2012 entitled &ldquo;<FONT STYLE="font-size: 10pt">Bacterin Announces First Quarter 2012 Revenue of $7.8 Million, Up 29% Year-over-Year, on Gross Margins of 76%, and 34% Reduction in Operating Loss&rdquo;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>



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{"company-data": {"conformed-name": "Bacterin International Holdings, Inc.", "cik": "0001453593", "assigned-sic": "2836", "irs-number": "205313323", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-34951", "film-number": "12809779"}, "business-address": {"street1": "600 CRUISER LANE", "city": "BELGRADE", "state": "MT", "zip": "59714", "phone": "406-388-0480"}, "mail-address": {"street1": "600 CRUISER LANE", "city": "BELGRADE", "state": "MT", "zip": "59714"}, "former-company": {"former-conformed-name": "K KITZ INC", "date-changed": "20090108"}}
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 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):
May 3, 2012
Bacterin International Holdings, Inc.
(Exact Name of Registrant as Specified in
        Its Charter)
Delaware
(State or Other Jurisdiction of
Incorporation)
001-34951
20-5313323
(Commission File Number)
(IRS Employer Identification No.)
600 Cruiser Lane
Belgrade, Montana
59714
(Address of Principal Executive Offices)
(Zip Code)
(406) 388-0480
(Registrant's Telephone Number,
Including Area Code)
(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
(
see
General Instruction A.2. below):
¨
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 1.02.
Termination
    of a Material Definitive Agreement
Earlier today, we
provided Lincoln Park Capital Fund, LLC ("LPC") with notice of termination of our Purchase Agreement dated May 27, 2011. 
The Purchase Agreement allowed us to require LPC to purchase up to $30 million of our common stock from time to time, and also
allowed us to terminate the Purchase Agreement for any reason or for no reason with one business day's notice to LPC.  There
are no early termination penalties, however, certain provisions in the Purchase Agreement survive termination, as more fully described
in the Purchase Agreement, which was attached as an Exhibit to our Form 8-K filed with the SEC on May 31, 2011.  The notice
of termination is attached as Exhibit 10.15 to this Form 8-K and incorporated by reference herein.
ITEM 2.02.
RESULTS OF OPERATIONS AND FINANCIAL CONDITION
We are furnishing this
Item 2.02 in connection with the disclosure of information, in the form of the textual information from a press release on May
3, 2012 entitled "Bacterin Announces First Quarter 2012 Revenue of $7.8 Million, Up 29% Year-over-Year, on Gross Margins
of 76%, and 34% Reduction in Operating Loss" and filed as Exhibit 99.1 hereto.
The information in
this Item 2.02 (including Exhibit 99.1 hereto) is being furnished pursuant to Item 2.02 and shall not be deemed to be "filed"
for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that
section.
We do not have, and
expressly disclaim, any obligation to release publicly any updates or any changes in our expectations or any change in events,
conditions, or circumstances on which any forward-looking statement is based.
The text included with
this report is available on our website located at
www.bacterin.com
, however the contents of our website are not incorporated
by reference herein.
This Form 8-K contains
forward-looking statements that are subject to various assumptions, risks and uncertainties. These forward-looking statements may
include financial projections, revenue and earnings guidance and other statements or assumptions regarding our expectations and
beliefs. The Company believes that its expectations, as expressed in these statements are based on reasonable assumptions regarding
the risks and uncertainties inherent in achieving those expectations. These statements are not, however, guarantees of performance
and actual results may differ materially. Risks and uncertainties which may cause actual results to be different than expressed
or implied in our forward-looking statements include, but are not limited to, the risk factors described under the heading "Risk
Factors" in our Annual Report on Form 10-K. The Company expressly disclaims any current intention to update any forward-looking
statements as a result of new information or future events or developments.
ITEM 9.01.	FINANCIAL STATEMENTS AND EXHIBITS
(d)
Exhibits.
10.15
Notice of Termination of Purchase Agreement with Lincoln
    Park Capital Fund, LLC
99.1
Press Release dated May 3, 2012 entitled "Bacterin Announces First Quarter 2012 Revenue of
$7.8 Million, Up 29% Year-over-Year, on Gross Margins of 76%, and 34% Reduction in Operating Loss"
SIGNATURE
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
hereunto duly authorized.
Dated:  May 3, 2012
BACTERIN INTERNATIONAL HOLDINGS, INC
.
By:  /s/ Guy S. Cook
Name:  Guy S. Cook
Title: President and Chief Executive Officer
EXHIBIT INDEX
10.15
Notice of Termination of Purchase Agreement with Lincoln
    Park Capital Fund, LLC
99.1
Press Release of Bacterin International Holdings, Inc. dated May 3, 2012 entitled "
Bacterin Announces First Quarter 2012 Revenue of $7.8 Million, Up 29% Year-over-Year, on Gross Margins of 76%, and 34% Reduction in Operating Loss"