<SEC-DOCUMENT>0001140361-19-009448.txt : 20190520
<SEC-HEADER>0001140361-19-009448.hdr.sgml : 20190520
<ACCEPTANCE-DATETIME>20190520170506
ACCESSION NUMBER:		0001140361-19-009448
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20190517
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190520
DATE AS OF CHANGE:		20190520

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIGA TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001010086
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				133864870
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38436
		FILM NUMBER:		19839618

	BUSINESS ADDRESS:	
		STREET 1:		31 EAST 62ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
		BUSINESS PHONE:		212-672-9100

	MAIL ADDRESS:	
		STREET 1:		31 EAST 62ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIGA PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19961108
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
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<FILENAME>form8k.htm
<DESCRIPTION>8-K
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    <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 14pt; font-weight: bold;">UNITED STATES</div>
    <div style="text-align: center; font-size: 14pt;"><font style="font-family: &quot;Times New Roman&quot;; font-weight: bold;">SECURITIES AND EXCHANGE COMMISSION</font></div>
    <div style="text-align: center; font-size: 12pt;"><font style="font-family: &quot;Times New Roman&quot;; font-weight: bold;">WASHINGTON, DC 20549</font></div>
    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></font></div>
    <div style="text-align: center; font-size: 18pt;"><font style="font-family: &quot;Times New Roman&quot;; font-weight: bold;">FORM 8-K</font></div>
    <div><br>
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    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">CURRENT REPORT</font></div>
    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">PURSUANT TO SECTION 13 OR 15 (d) OF</font></div>
    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">THE SECURITIES EXCHANGE ACT OF 1934</font></div>
    <div><br>
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    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Date of Report (Date of earliest event reported):&#160; <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">May 17, 2019</font></font></div>
    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
    <div style="text-align: center; font-size: 24pt;"><font style="font-family: &quot;Times New Roman&quot;; font-weight: bold;">SIGA TECHNOLOGIES, INC.</font></div>
    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Exact name of registrant as specified in its charter)</font></div>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">0-23047</font></div>
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          <td style="width: 32.68%; vertical-align: top;">
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">13-3864870</font></div>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(State or other jurisdiction of incorporation or organization)</font></div>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Commission file number)</font></div>
          </td>
          <td style="width: 32.68%; vertical-align: top;">
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(I.R.S. employer identification no.)</font></div>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">31 East 62nd Street</font></div>
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">New York, New York</font></div>
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Address of principal executive offices)</font></div>
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          <td style="width: 34%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td style="width: 33%; vertical-align: top;">
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">10065</font></div>
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Zip code)</font></div>
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    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Registrant&#8217;s telephone number, including area code:&#160; (212) 672-9100</font></div>
    <div><br>
    </div>
    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">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 style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">see</font> General Instruction A.2. below):</font></div>
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                <div><font style="font-size: 10pt; font-family: 'Times New Roman';">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</font></div>
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                <div><font style="font-size: 10pt; font-family: 'Times New Roman';">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</font></div>
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              <td style="width: 36pt; vertical-align: top; align: right;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#9744;</font></td>
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                <div><font style="font-size: 10pt; font-family: 'Times New Roman';">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</font></div>
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              <td style="width: 36pt; vertical-align: top; align: right;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#9744;</font></td>
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                <div><font style="font-size: 10pt; font-family: 'Times New Roman';">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</font></div>
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    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or
        Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</font></div>
    <div><br>
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    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Emerging growth company</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New
          Roman';">&#9744;</font></font></div>
    <div><br>
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    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
        revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="font-size: 10pt; font-family: 'Times New Roman';">&#9744;</font></font></div>
    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"> <br>
      </font></div>
    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Securities registered pursuant to Section 12(b) of the Act:</font></div>
    <div><br>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Title of each class</font></div>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Trading</font></div>
            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Symbol(s)</font></div>
          </td>
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            <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Name of each exchange on which registered</font></div>
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            <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">common stock, $.0001 par value</div>
          </td>
          <td style="width: 31.72%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">SIGA</div>
          </td>
          <td style="width: 36.56%; vertical-align: top; border-right: #000000 2px solid; border-bottom: #000000 2px solid;">
            <div style="text-align: center; font-family: &quot;Times New Roman&quot;; font-size: 10pt;">The Nasdaq Global Market</div>
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    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Item 1.01. Entry into a Material Definitive Agreement.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 18pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';">On May 20, 2019, SIGA Technologies, Inc., a Delaware corporation (the
          &#8220;Company&#8221;), announced the exercise of an option</font><font style="font-size: 10pt; font-family: 'Times New Roman';">, </font><font style="font-size: 10pt; font-family: 'Times New Roman';">optional procurement Contract Line Item Number (&#8220;CLIN&#8221;)
          0009a (&#8220;Optional CLIN 0009a&#8221;), under its 2018 procurement contract (contract #HHSO100201800019C) with the Biomedical Advanced Research and Development Authority of the United States Department of Health and Human Services (the &#8220;2018 BARDA
          Contract&#8221;).&#160; Optional CLIN 0009a, worth a total of approximately $11 million, is for the purchase of raw materials in sufficient quantity to support the manufacture of at least 363,070 courses of oral TPOXX, the Company&#8217;s antiviral treatment for
          smallpox.&#160; The option exercise occurs simultaneously with a modification to the 2018 BARDA Contract (the &#8220;Modification&#8221;), in which optional CLIN 0009 (&#8220;Optional CLIN 0009&#8221;) was replaced with four new procurement-related options.&#160; Optional CLIN
          0009a was one of these four new procurement-related options.&#160; Each of the other three new options, optional CLINs 0009b, 0009c, and 0009d, individually specify the delivery of approximately 121,000 courses of oral TPOXX worth approximately $34
          million, and have not yet been exercised.&#160; Taken together, Optional CLIN 0009a and the unexercised optional CLINs 0009b, 0009c, and 0009d provide for the manufacturing and delivery of 363,070 courses of oral TPOXX with a total value of
          approximately $112.5 million.&#160; The modification does not change the overall total potential value of the 2018 BARDA Contract, nor does it change the total amount to be paid in connection with the delivery of oral TPOXX courses originally
          specified in Optional CLIN 0009.</font></font></div>
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    <div style="text-align: justify; text-indent: 18pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">The foregoing description is qualified in its entirety by reference to the Modification, a copy of which is attached as 10.1 to this
        Form 8-K and is incorporated herein by reference.</font></div>
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    <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Item&#160;9.01.</font> <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Financial Statements and Exhibits</font></div>
    <div><br>
    </div>
    <div style="text-align: left; text-indent: 18pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(d) The following exhibits are included in this report:</font></div>
    <div><br>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Exhibit<font style="font-size: 10pt; font-family: 'Times New Roman';"><br>
                </font>No.</font></div>
          </td>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;&#160;</font></div>
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          <td style="width: 92.16%; vertical-align: bottom;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Description</font></div>
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          <td style="width: 6.77%; vertical-align: middle;">&#160;</td>
          <td style="width: 1.07%; vertical-align: middle;">&#160;</td>
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          <td style="width: 6.77%; vertical-align: top;">
            <div style="text-align: left;"><a href="ex10_1.htm"><font style="font-size: 10pt; font-family: 'Times New Roman';">10.1</font></a></div>
          </td>
          <td style="width: 1.07%; vertical-align: bottom;">&#160;</td>
          <td style="width: 92.16%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Amendment of Solicitation/Modification of Contract 0002, dated May 17, 2019, to Agreement, dated September 10, 2018, between the Biomedical Advanced
                Research and Development Authority of the United States Department of Health and Human Services and SIGA Technologies, Inc. (Certain portions of this exhibit have been omitted pursuant to Rule 601(b)(10) of Regulation S-K. The omitted
                information is (i) not material and (ii) would likely cause competitive harm to the Company if publicly disclosed).</font></div>
          </td>
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          <td style="width: 6.77%; vertical-align: top;">&#160;</td>
          <td style="width: 1.07%; vertical-align: bottom;">&#160;</td>
          <td style="width: 92.16%; vertical-align: top;">&#160;</td>
        </tr>
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          <td style="width: 6.77%; vertical-align: top;">
            <div style="text-align: left;"><a href="ex99_1.htm"><font style="font-size: 10pt; font-family: 'Times New Roman';">99.1</font></a></div>
          </td>
          <td style="width: 1.07%; vertical-align: bottom;">&#160;</td>
          <td style="width: 92.16%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Press Release, dated May 20, 2019.</font></div>
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    <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SIGNATURE</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">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></div>
    <div style="text-align: justify; text-indent: 72pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td colspan="2" style="width: 30.47%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SIGA TECHNOLOGIES, INC.</font></div>
          </td>
          <td style="width: 9.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td colspan="2" style="width: 30.47%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td style="width: 9.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td style="width: 5.71%; vertical-align: top;">
            <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">By:</font></div>
          </td>
          <td style="width: 24.76%; vertical-align: top; border-bottom: #000000 2px solid;">/s/ <font style="font-size: 10pt; font-family: 'Times New Roman';">Daniel J. Luckshire</font></td>
          <td style="width: 9.76%; vertical-align: top;">&#160;</td>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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          <td style="width: 5.71%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Name:</font></div>
          </td>
          <td style="width: 24.76%; vertical-align: top;">
            <div style="text-align: left; margin-left: 13pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Daniel J. Luckshire</font></div>
          </td>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Title:</font></div>
          </td>
          <td style="width: 24.76%; vertical-align: top;">
            <div style="text-align: left; margin-left: 13pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Chief Financial Officer</font></div>
          </td>
          <td style="width: 9.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
          </td>
          <td style="width: 5.71%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
          </td>
          <td style="width: 24.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
          </td>
          <td style="width: 9.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Date:&#160; May 20, 2019</font></div>
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          <td style="width: 5.71%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
          </td>
          <td style="width: 24.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
          </td>
          <td style="width: 9.76%; vertical-align: top;">
            <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">&#160;</font></div>
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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>ex10_1.htm
<DESCRIPTION>EXHIBIT 10.1
<TEXT>
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      <div style="text-align: right; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">Exhibit 10.1</div>
      <div><br>
      </div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic;">Certain portions of this exhibit have been omitted pursuant to Rule 601(b)(10) of Regulation S-K. The omitted
          information is (i) not material and (ii) would likely cause competitive harm to the Company if publicly disclosed.&#160; Information that has been omitted has been noted in this document with a placeholder identified by the mark &#8220;[***]&#8221;.</font></div>
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            <td colspan="4" rowspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left; font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-weight: bold;">AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT</div>
            </td>
            <td rowspan="2" style="width: 25%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">1. CONTRACT ID CODE</font></div>
            </td>
            <td colspan="2" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">PAGE OF PAGES</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">1</font></div>
            </td>
            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">2</font></div>
            </td>
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            <td style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);" colspan="2">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">2. AMENDMENT/MODIFICATION NO.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">P00002</font></div>
            </td>
            <td style="width: 17%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">3. EFFECTIVE DATE</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">See Block 16C</font></div>
            </td>
            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">4. REQUISITION/PURCHASE </font><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">REQ. NO.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
              <font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
              </font>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">OS240160</font></div>
            </td>
            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">5. PROJECT NO. </font>(<font style="font-size: 10pt;
                    font-family: &quot;Times New Roman&quot;; font-style: italic;">if applicable</font>)</font></div>
              <div>&#160;</div>
            </td>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">6. ISSUED BY</font><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"></font></div>
            </td>
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              <div>
                <div>
                  <div>
                    <div><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">CODE&#160;&#160;&#160;&#160;&#160;&#160; <br>
                      </font></div>
                  </div>
                </div>
              </div>
            </td>
            <td style="width: 17%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">HHS/OS/ASPR/BARDA</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
            </td>
            <td colspan="2" style="border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); vertical-align: top; white-space: nowrap;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">7. ADMINISTERED BY (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">if other than Item </font></font><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">6</font>) CODE</font></div>
            </td>
            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">ASPR-BARDA01</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="3" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">US DEPT OF HEALTH &amp; HUMAN SERVICES</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">ASST SEC OF PREPAREDNESS &amp; RESPONSE</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">ACQ MANAGEMENT, CONTRACTS, &amp; GRANTS</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">O&#8217;NEILL HOUSE OFFICE BUILDING</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Washington DC 20515</font></div>
              <div>&#160;</div>
            </td>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">ASPR-BARDA</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">330 Independence Ave, SW, Rm G644</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Washington, DC 20201</font></div>
            </td>
          </tr>
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            <td colspan="3" rowspan="4" style="vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">8. NAME AND ADDRESS OF CONTRACTOR</font> (No., street, county,
                  State and ZIP Code)</font></div>
              <div>&#160;</div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">SIGA TECHNOLOGIES, INC. 1385150</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">SIGA TECHNOLOGIES, INC.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">31 East 62<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">nd</sup> street</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">NEW YORK, NY 100658446</font></div>
            </td>
            <td style="width: 4%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">(x)</font></div>
            </td>
            <td colspan="3" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);" rowspan="2">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">9A. AMENDMENT OF SOLICITATION NO.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
            </td>
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          </tr>
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            <td style="width: 4%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td colspan="3" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">9B. DATED (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">SEE ITEM 11</font>)</font></div>
              <div>&#160;</div>
            </td>
          </tr>
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            <td style="width: 4%; vertical-align: top;">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">x</font></div>
            </td>
            <td colspan="3" style="vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">10A. MODIFICATION OF CONTRACT/ORDER NO.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">HHSO100201800019C</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
            </td>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">CODE 1385150</font></div>
            </td>
            <td style="width: 17%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">FACILITY CODE</font></div>
            </td>
            <td style="width: 4%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0); text-align: center;"><br>
            </td>
            <td colspan="3" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">10B. DATED (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">SEE ITEM 13</font>)</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">09/10/2018</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
            </td>
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            <td colspan="7" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-weight: bold;">11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS</font></div>
            </td>
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            <td colspan="7" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">&#9744; The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of
                  Offers&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#9744; is extended.&#160; &#160;&#160; &#9744; is not extended.</font></div>
              <div style="text-align: left; margin-left: 18pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as
                  amended, by one of the following methods: (a) By completing Items 8 and 15, and returning ______ copies of the amendment, (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or
                  telegram which includes a reference to the solicitation and amendment numbers.&#160; FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION
                  OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is
                  received prior to the opening hour and date specified.</font></div>
            </td>
          </tr>

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      <table cellspacing="0" cellpadding="0" border="0" style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; width: 100%; border-collapse: collapse;">

          <tr>
            <td style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); width: 50%;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">12. ACCOUNTING AND APPROPRIATION DATA (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">if
                    required</font>) 2019.1990051.25106</font></div>
            </td>
            <td style="width: 15%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Net Increase:</font></div>
            </td>
            <td style="vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); width: 35%;">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">$11,255,170.00</font></div>
            </td>
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            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-weight: bold;">13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM
                  14.</font></div>
            </td>
          </tr>
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            <td style="width: 10%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">CHECK </font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">ONE</font></div>
            </td>
            <td rowspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0); width: 90%;">
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;
                    font-style: italic;">Specify authority</font>) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN ITEM 10A.</font></div>
            </td>
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            <td style="width: 10%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">&#160;</td>
          </tr>
          <tr>
            <td style="width: 10%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">&#160;</td>
            <td style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0); width: 90%;">
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (<font style="font-size: 10pt;
                    font-family: &quot;Times New Roman&quot;; font-style: italic;">such as changes in paying office, appropriation date, etc.</font>) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
            </td>
          </tr>
          <tr>
            <td style="width: 10%; vertical-align: bottom; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">X</font></div>
            </td>
            <td style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0); width: 90%;">
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:</font></div>
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">FAR 43.103(a) Bilateral Modification; FAR7.207(c)(1) Exercise of Options with Available Funds</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"> <br>
                </font></div>
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          <tr>
            <td style="width: 10%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0); width: 90%;">
              <div style="text-align: left; margin-left: 9pt;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">D. OTHER (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Specify type of
                    modification and authority</font>)</font></div>
              <div>&#160;</div>
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          <tr>
            <td colspan="4" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-weight: bold;">E. IMPORTAN</font>T:&#160; &#160; Contractor&#160; &#160; &#9744;<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"></font> is not.&#160; &#160; &#9746; is required to sign this document and return <font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><u> 1 </u></font> copies to
                  the issuing office.</font></div>
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          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">14. DESCRIPTION OF AMENDMENT/MODIFICATION (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Organized













                    by UCF section headings, including solicitation/contract subject matter where feasible.</font>)</font></div>
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          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Tax ID Number: 13-3864870</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">DUNS Number: 932651516</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Procurement and Late-Stage Development of Smallpox Antiviral Drug(s)</font></div>
            </td>
          </tr>
          <tr>
            <td style="width: 36%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="vertical-align: top;">&#160;</td>
            <td style="vertical-align: top;">&#160;</td>
            <td style="width: 10%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">The purpose of this modification is to (1) exercise Option CLIN0009a in the amount of $11,255,170.00, (2) modify Article G.2. to change
                  the Contracting Officer&#8217;s Representative as follows; (3) revise Article B.3. to breakout CLIN0009 into four subparts (0009a, 0009b, 0009c, 0009d) as follows.</font></div>
            </td>
          </tr>
          <tr>
            <td rowspan="1" colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">All other terms and conditions in the contract remain unchanged.</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Delivery: [***]</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Continued &#8230;</font></div>
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          </tr>
          <tr>
            <td rowspan="1" colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
          </tr>
          <tr>
            <td colspan="4" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-weight: bold;">Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore
                  changed, remains unchanged and in full force and effect.</font></div>
            </td>
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      <table cellspacing="0" cellpadding="0" border="0" style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; width: 100%; border-collapse: collapse;">

          <tr>
            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">15A. NAME AND TITLE OF SIGNER (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Type or print</font>)</font></div>
              <div style="text-align: left;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Dennis E. Hruby, CSO<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><br>
                </font></div>
            </td>
            <td colspan="2" style="vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">16A. NAME AND TITLE OF CONTRACTING OFFICER (<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Type













                    or print</font>)</font></div>
              <div style="margin-top: 0px; margin-bottom: 0px; margin-left: 18pt;">Christopher Scott<br>
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          </tr>
          <tr>
            <td style="width: 32%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">15B. CONTRACTOR/OFFEROR</font></div>
            </td>
            <td style="width: 18%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">15C. DATE SIGNED</font></div>
            </td>
            <td style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); width: 32%;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">16B. UNITED STATES OF AMERICA</font></div>
            </td>
            <td style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); width: 18%;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">16C. DATE SIGNED</font></div>
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          <tr>
            <td rowspan="1" style="width: 32%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; /s/ Dennis E. Hruby<br>
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            <td rowspan="1" style="width: 18%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); padding-bottom: 2px; text-align: left;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; 16 May 2019<br>
            </td>
            <td rowspan="1" style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); width: 32%;">
              <div style="margin-left: 9pt">
                <div style="margin-left: 9pt">/s/ Christopher Scott<br>
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            <td rowspan="1" style="vertical-align: bottom; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); padding-bottom: 2px; width: 18%; text-align: left;">
              <div>
                <div style="margin-left: 18pt;">05/17/19</div>
              </div>
            </td>
          </tr>
          <tr>
            <td style="width: 32%; vertical-align: bottom; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); text-align: center;">
              <div><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">(<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Signature of person authorized to sign</font>)</font></div>
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            <td style="width: 18%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); width: 32%;">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">(<font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; font-style: italic;">Signature of Controlling Officer</font>)</font></div>
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            <td style="vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); width: 18%;">&#160;</td>
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          <tr>
            <td style="vertical-align: top; width: 58%;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">NSN 7540-01-152-8070</font></div>
            </td>
            <td style="width: 42%; vertical-align: top;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">STANDARD FORM 30 (REV. 10-83)</font></div>
            </td>
          </tr>
          <tr>
            <td style="vertical-align: top; width: 58%;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Previous edition unusable</font></div>
            </td>
            <td style="width: 42%; vertical-align: top;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Prescribed by GSA</font></div>
            </td>
          </tr>
          <tr>
            <td style="vertical-align: top; width: 58%;">&#160;</td>
            <td style="width: 42%; vertical-align: top;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">FAR (48 CFR) 53.243</font></div>
            </td>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">CONTINUATION SHEET</font></div>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">REFERENCE NO. OF DOCUMENT BEING CONTINUED</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">HHSO100201800019C/P00002</font></div>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">PAGE OF</font></div>
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            <td style="width: 8%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">2</font></div>
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            <td style="width: 7.52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">2</font></div>
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              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">NAME OF OFFEROR OR CONTRACTOR</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SIGA TECHNOLOGIES, INC. 1385150</font></div>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">ITEM NO</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(A)</font></div>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SUPPLIES/SERVICES</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(B)</font></div>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">QUANTITY</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(C)</font></div>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">UNIT PRICE<br>
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(E)</font></div>
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            <td style="width: 10.53%; vertical-align: middle; border-left: #000000 2px solid; border-right: #000000 2px solid; border-top: #000000 2px solid; border-bottom: #000000 2px solid;">
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              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(F)</font></div>
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            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Delivery Location Code: </font><font style="font-size: 10pt; font-family: 'Times New Roman';">HHS/OS/ASPR</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">HHS/OS/ASPR</font><font style="font-size: 10pt; font-family: 'Times New Roman';"> </font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">200 C St. SW</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">WASHINGTON DC 20201 US</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"> <br>
                </font></div>
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            <td style="width: 8.44%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid; border-top: #000000 2px solid;">&#160;</td>
            <td style="width: 7.52%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid; border-top: #000000 2px solid;">&#160;</td>
            <td style="width: 11%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 10.53%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid; border-top: #000000 2px solid;">&#160;</td>
          </tr>
          <tr>
            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Appr. Yr.: 2019 CAN: 1990051 Object Class: 25106</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Period of Performance: 09/10/2018 to 09/09/2028</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"> <br>
                </font></div>
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            <td style="width: 8.44%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 7.52%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 11%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 10.53%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
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          <tr>
            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Add Item 3 as follows:</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"> <br>
                </font></div>
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            <td style="width: 8.44%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 7.52%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 11%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 10.53%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
          </tr>
          <tr>
            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">3</font></div>
            </td>
            <td style="width: 52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">ASPR-19-01762 &#8211; Exercise of Option CLIN 0009a to</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SIGA Technologies for Procurement of raw</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">materials used in the manufacturing of</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">unmicronized API in sufficient quantity to support the production of 363,070 courses</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">of nonparenteral (oral) formulated antiviral for SNS replenishment. Such raw</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">materials may be forward processed, under contract HHSO100201800019C</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Obligated Amount: $11,255,170.00</font></div>
            </td>
            <td style="width: 8.44%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 7.52%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">&#160;</td>
            <td style="width: 11%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 10.53%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">11,255,170.00</font></div>
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            <td style="width: 10%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 52%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
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            <td style="width: 7.52%; vertical-align: top; border-left: #000000 2px solid; border-right: #000000 2px solid; border-bottom: #000000 2px solid;">&#160;</td>
            <td style="width: 11%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
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            <td colspan="2" rowspan="1" style="vertical-align: top;"><font style="font-size: 10pt; font-family: 'Times New Roman';">NSN 7540-01-152-8067</font></td>
            <td rowspan="1" style="width: 8.44%; vertical-align: top;">&#160;</td>
            <td rowspan="1" style="width: 7.52%; vertical-align: top;">&#160;</td>
            <td colspan="2" rowspan="1" style="vertical-align: top;">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">OPTIONAL FORM 336 (4-86)</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">Sponsored by GSA</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: &quot;Times New Roman&quot;;">FAR (48 CFR) 53.110</font></div>
            </td>
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      </table>
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      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Article B.3. OPTION PRICES</font></div>
      <div><br>
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      <table cellspacing="0" cellpadding="0" border="0" style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; width: 100%; border-collapse: collapse;" id="z3928b71a5d4048f980caed51a5c832e4">

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            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 14%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 14.41%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 26%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 15%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 11.09%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" colspan="1" style="width: 1%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td rowspan="1" style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
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          <tr>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Modified</u></font></font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>CLIN</u></font></font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14.41%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Period of</u></font></font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Performance</u></font></font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 26%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Supplies/Services</u></font></font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 15%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Treatment</u></font></font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Courses (#</u></font></font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>of Product)</u></font></font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 11.09%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Unit Price</u></font></font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>($)</u></font></font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Total ($)</u></font></font></div>
            </td>
          </tr>
          <tr>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">0009A</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Option -</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">EXERCISED)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14.41%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">[***]</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 26%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Procurement of raw materials used in the manufacturing of unmicronized API in sufficient quantity to support the production of 363,070 courses of
                  nonparenteral (oral) formulated antiviral for SNS replenishment. Such raw materials may be forward processed.</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 15%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">363,070</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(raw materials)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 11.09%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$31</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$11,255,170</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">0009B</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Option)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14.41%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">[***]</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 26%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Additional procurement of <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">nonparenteral (oral) </font>formulated
                  antiviral as FDP and delivery to the SNS</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 15%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">121,023</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(finished product)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 11.09%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$279</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$33,765,417</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">0009C</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Option)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14.41%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">[***]</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 26%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Additional procurement of <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">nonparenteral (oral) </font>formulated
                  antiviral as FDP and delivery to the SNS</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 15%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">121,023</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(finished product)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 11.09%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$279</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$33,765,417</font></div>
            </td>
          </tr>
          <tr>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">0009D</font></div>
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(Option)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 14.41%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">[***]</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 26%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Additional procurement of <font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">nonparenteral (oral) </font>formulated
                  antiviral as FDP and delivery to the SNS</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 15%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">121,024</font></div>
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">(finished product)</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 11.09%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$279</font></div>
            </td>
            <td colspan="1" style="width: 1%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td style="width: 13.6%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">
              <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman';">$33,765,696</font></div>
            </td>
          </tr>

      </table>
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      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">ARTICLE G.2. CONTRACTING OFFICER&#8217;S REPRESENTATIVE (COR)</font></div>
      <div><br>
      </div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">The following Contracting Officer&#8217;s Representative (COR) will replace Claiborne Hughes and represent the Government for the purpose of this contract:</font></div>
      <div><br>
      </div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">David Simon</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Contracting Officer&#8217;s Representative</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Biomedical Advanced Research and Development Authority (BARDA)</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Office of the Assistant Secretary for Preparedness and Response</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Department of Health and Human Services</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">David.Simon@hhs.gov</font></div>
      <div style="text-align: left; margin-left: 36pt;"><font style="font-size: 10pt; font-family: 'Times New Roman';">202-260-1101</font></div>
      <div><br>
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<TYPE>EX-99.1
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<DESCRIPTION>EXHIBIT 99.1
<TEXT>
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  <div style="text-align: right;"><font style="font-weight: bold;">Exhibit 99.1</font><br>
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      <div style="text-align: center; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">SIGA Announces Exercise of Option for the Purchase of Raw Materials for Oral TPOXX<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">&#174;</sup> Manufacturing</div>
      <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Totaling $11 Million</font></div>
      <div><br>
      </div>
      <div style="text-align: center;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold; font-style: italic;">Raw Materials expected to be used to Support Manufacture of 363,070 Courses of Oral TPOXX&#160; &#160; </font></div>
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      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">May 20, 2019<br>
        </font></div>
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          <div style="text-align: justify; font-family: 'Times New Roman'; font-size: 10pt;">NEW YORK -- SIGA Technologies, Inc. (SIGA) (NASDAQ: SIGA), a commercial-stage pharmaceutical company focused on the health security market, today announced the
            exercise of an option under BARDA contract HHSO100201800019C (&#8220;2018 BARDA Contract&#8221;) worth a total of approximately $11 million for the purchase of raw materials in sufficient quantity to support the manufacture of at least 363,070 courses of
            oral TPOXX.&#160; The option exercise occurs simultaneously with a modification to the 2018 BARDA Contract, in which optional procurement Contract Line Item Number (CLIN) 0009 (&#8220;Optional CLIN 0009&#8221;) was replaced with four new procurement-related
            options.&#160; One of the four new procurement-related options, the aforementioned $11 million option (&#8220;Optional CLIN 0009a&#8221;), has been exercised.&#160; Each of the other three new options, optional CLINs 0009b-d, individually specify the delivery of
            approximately 121,000 courses of oral TPOXX worth approximately $34 million.&#160; In total, optional CLINs 0009a (exercised), 0009b, 0009c and 0009d provide for the manufacturing and delivery of 363,070 courses of oral TPOXX with a total value of
            approximately $112.5 million.&#160; The modification does not change the overall total potential value of the 2018 BARDA Contract, nor does it change the total amount to be paid in connection with the delivery of oral TPOXX courses originally
            specified in Optional CLIN 0009.</div>
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          <div style="text-align: justify; font-family: 'Times New Roman'; font-size: 10pt;">&#8220;The execution of this option is an important step in the timely maintenance of the oral TPOXX stockpile for the US Government,&#8221; said Phil Gomez, CEO of SIGA
            Technologies.&#160; &#8220;It provides meaningful cash funding to SIGA prior to delivery of final product, and reflects a shared focus on ensuring timely production of TPOXX to support stockpile maintenance.&#8221;&#160; Dr. Gomez further noted that &#8220;TPOXX
            deliveries to the Strategic National Stockpile began in 2013, and the FDA approval of oral TPOXX in July of 2018 included a 7-year shelf life.&#160; In the Request For Proposal (&#8216;RFP&#8217;) for the BARDA contract awarded to SIGA in 2018, BARDA indicated
            that part of the intent of that RFP was to maintain a stockpile of 1.7 million courses of TPOXX.&#160; SIGA is committed to working with BARDA to achieve this goal and provide flexibility where necessary to ensure timely manufacture and delivery of
            TPOXX.&#8221;</div>
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          <div style="text-align: justify; font-family: 'Times New Roman'; font-size: 10pt;">In its Form 10-K filed on March 5, 2019, SIGA also disclosed that BARDA has exercised CLIN 0007 to support the post-marketing commitments required by the U.S. Food
            and Drug Administration (&#8220;FDA&#8221;) for oral TPOXX.&#160; The total value of this cost plus fixed-fee option (CLIN 0007) is approximately $12 million, and will support on-going activities required by FDA post-approval for oral TPOXX.</div>
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      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';"> <br>
        </font></div>
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      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">ABOUT SIGA TECHNOLOGIES, INC. and TPOXX<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">&#174;</sup></font></div>
      <div><br>
      </div>
      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">SIGA Technologies, Inc. is a commercial-stage pharmaceutical company focused on the health security market. Health security comprises countermeasures for
          biological, chemical, radiological and nuclear attacks (biodefense market), vaccines and therapies for emerging infectious diseases, and health preparedness. Our lead product is TPOXX<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">&#174;</sup>, also known as tecovirimat and ST-246&#174;, an orally
          administered and IV formulation antiviral drug for the treatment of human smallpox disease caused by variola virus. TPOXX is a novel small-molecule drug of which approximately 2 million oral courses have been delivered to the Strategic National
          Stockpile under Project BioShield. The oral formulation of TPOXX was approved by the FDA for the treatment of smallpox on July 13, 2018. In September 2018, SIGA signed a new contract with Biomedical Advanced Research and Development Authority
          (BARDA) for additional procurement and development related to both oral and intravenous formulations of TPOXX. For more information about SIGA, please visit www.siga.com.</font></div>
      <div><br>
      </div>
      <div style="text-align: justify;">
        <div style="text-align: left; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">About Smallpox<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">1</sup></div>
      </div>
      <div><br>
      </div>
      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Smallpox is a contagious, disfiguring and often deadly disease that has affected humans for thousands of years. Naturally-occurring smallpox was
          eradicated worldwide by 1980, the result of an unprecedented global immunization campaign. Samples of smallpox virus have been kept for research purposes. This has led to concerns that smallpox could someday be used as a biological warfare agent.
          A vaccine can prevent smallpox, but the risk of the current vaccine's side effects is too high to justify routine vaccination for people at low risk of exposure to the smallpox virus.</font></div>
      <div><br>
      </div>
      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">FORWARD-LOOKING STATEMENTS</font></div>
      <div><br>
      </div>
      <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman';">This press release contains certain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, as amended.
          Such forward-looking statements are subject to various known and unknown risks and uncertainties, and SIGA cautions you that any forward-looking information provided by or on behalf of SIGA is not a guarantee of future performance. More detailed
          information about SIGA and risk factors that may affect the realization of forward-looking statements, including the forward-looking statements in this press release, is set forth in SIGA's filings with the Securities and Exchange Commission,
          including SIGA's Annual Report on Form 10-K for the fiscal year ended December 31, 2018, and in other documents that SIGA has filed with the SEC. SIGA urges investors and security holders to read those documents free of charge at the SEC's web
          site at http://www.sec.gov. Interested parties may also obtain those documents free of charge from SIGA. Forward-looking statements are current only as of the date on which such statements were made, and except for our ongoing obligations under
          the United States of America federal securities laws, we undertake no obligation to update publicly any forward-looking statements whether as a result of new information, future events, or otherwise.</font></div>
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    <div style="text-align: justify;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-style: italic;">The information contained in this press release does not necessarily reflect the position or the policy of the Government and no
        official endorsement should be inferred.</font></div>
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      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Contacts:</font></div>
      <div><br>
      </div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Investors</u></font></font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';">David Carey</font>&#160;</font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">212-867-1768</font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>dcarey@lazarpartners.com</u></font></font></div>
      <div><br>
      </div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>Media</u></font></font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">Stephanie Seiler</font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';">206-713-0124</font></div>
      <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u>sseiler@lazarpartners.com </u></font></font></div>
    </div>
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                <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><sup style="vertical-align: text-top; line-height: 1; font-size: smaller;"><font style="font-family: 'Times New Roman', serif;">1</font></sup></font></div>
              </td>
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                <div style="text-align: left;"><font style="font-size: 10pt; font-family: 'Times New Roman';"><u><font style="font-size: 10pt; font-family: 'Times New Roman';">http://www.mayoclinic.org/diseases-conditions/smallpox/basics/definition/con-20022769</font></u></font></div>
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