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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">As filed with the Securities and Exchange
Commission on July 30, 2018</P>

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    <TD STYLE="width: 53%; font-size: 12pt; text-align: right"><FONT STYLE="font-size: 10pt"><B>Registration No. 333-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT></TD></TR>
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<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES </B></P>

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<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

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<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>WASHINGTON, D.C. 20549</B></P>

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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM&nbsp;S-8</B></P>

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<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>REGISTRATION STATEMENT UNDER THE</B><BR>
<B>SECURITIES ACT OF 1933</B>&nbsp;</P>

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<P STYLE="font: 24pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="text-transform: uppercase"><B>FORMFACTOR,
inc.</B></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact Name of Registrant as Specified in
Its Charter)</P>

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    <TD STYLE="width: 50%; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Delaware</B></FONT></TD>
    <TD STYLE="width: 50%; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>13-3711155</B></FONT></TD></TR>
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    <TD STYLE="font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>(State or Other Jurisdiction of </B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Incorporation or Organization)</B></FONT></TD>
    <TD STYLE="font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>(I.R.S. Employer </B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Identification No.)</B></FONT></TD></TR>
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    <TD STYLE="width: 25%; font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 50%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>7005 Southfront Road</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Livermore, California 94551<BR>
        (925) 90-4000</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="width: 25%; font-size: 10pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">(Address of Principal Executive Offices)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="text-align: center">____________________<P STYLE="margin-top: 0; margin-bottom: 0"></P>
                    <P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P></TD></TR>
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    <TD COLSPAN="3">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Employee Stock Purchase Plan</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Full Title of the Plan)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD></TR>
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    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 12pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
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    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Shai Shahar<BR>
        Chief Financial Officer<BR>
        FormFactor, Inc.<BR>
        7005 Southfront Road<BR>
        Livermore, California 94551</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(925) 290-4000</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
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    <TD COLSPAN="3" STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
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    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Copy to:</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Sarah K. Solum</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Davis Polk &amp; Wardwell</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1600 El Camino Real</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Menlo Park, California 94025</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(650) 752-2000</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
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    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 12pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
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    <TD COLSPAN="3">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name, address and telephone number, including
        area code, of agents for service of agent for service)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD></TR>
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    <TD COLSPAN="3" STYLE="font-size: 10pt">&nbsp;</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions
of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer,&rdquo; &ldquo;smaller reporting company&rdquo; and &ldquo;emerging
growth company&rdquo; in Rule 12b-2 of the Exchange Act.</P>

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    <TD STYLE="width: 67%; font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Large accelerated filer </B></FONT>&#9746;</TD>
    <TD STYLE="width: 33%; font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Accelerated filer </B></FONT>&#9744;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Non-accelerated filer </B></FONT>&#9744;<FONT STYLE="font-size: 10pt"><B>&nbsp;(Do not check if a smaller reporting company)</B></FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Smaller reporting company </B></FONT>&#9744;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>Emerging growth company </B></FONT>&#9744;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-size: 10pt">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 7(a)(2)(B) of the Securities Act. </FONT>&#9744;</P>

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    <TD COLSPAN="5" STYLE="border-bottom: Black 2.5pt double; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>CALCULATION OF REGISTRATION FEE</B></FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 46%; border-bottom: black 1pt solid; border-right: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Title Of Each Class Of Securities To Be Registered</B></FONT></TD>
    <TD STYLE="width: 11%; border-bottom: black 1pt solid; border-right: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Amount To Be Registered(1)</B></FONT></TD>
    <TD STYLE="width: 13%; border-bottom: black 1pt solid; border-right: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Proposed Maximum</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Offering Price Per</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Share(2)</B></FONT></TD>
    <TD STYLE="width: 15%; border-bottom: black 1pt solid; border-right: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Proposed Maximum</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Aggregate Offering</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Price(2)</B></FONT></TD>
    <TD STYLE="width: 15%; border-bottom: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Amount Of</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Registration Fee(2)</B></FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font-size: 12pt"><FONT STYLE="font-size: 10pt">Common Stock, $0.001 par value </FONT></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt">3,000,000(3)</FONT></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt">$12.90</FONT></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt">$38,700,000.00</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font-size: 12pt; text-align: center"><FONT STYLE="font-size: 10pt">$4,818.15</FONT></TD></TR>
</TABLE>
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    <TD STYLE="width: 1%; font-size: 12pt">&nbsp;</TD>
    <TD STYLE="width: 7%; font-size: 12pt"><FONT STYLE="font-size: 10pt">(1)</FONT></TD>
    <TD STYLE="width: 92%; font-size: 12pt"><FONT STYLE="font-size: 10pt">Pursuant to Rule 416(a) promulgated under the Securities Act of 1933, as amended (the &ldquo;Securities Act&rdquo;), this Registration Statement shall also cover any additional shares of Registrant&rsquo;s common stock that become issuable under the plan set forth herein by reason of any stock dividend, stock split, recapitalization, or other similar transaction effected that results in an increase to the number of outstanding shares of Registrant&rsquo;s common stock, as applicable.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">(2)</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">Calculated solely for purposes of calculating the amount of the registration fee under Rule 457(h) of the Securities Act of 1933, as amended, on the basis of the average of the high and low selling prices per share of the Registrant&rsquo;s Common Stock on July 26, 2018 as reported by the Nasdaq Global Market.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt">&nbsp;</TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">(3)</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">Represents an increase in the number of shares available for issuance under the Registrant&rsquo;s Employee Stock Purchase Plan based on the amendment and restatement of the Registrant&rsquo;s Employee Stock Purchase Plan effective as of May 18, 2018.</FONT></TD></TR>
</TABLE>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to General Instruction E on Form
S-8, this Registration Statement is being filed for the purpose of registering an additional 3,000,000 shares of common stock of
FormFactor, Inc. (the &ldquo;Registrant&rdquo;) issuable pursuant to the Registrant&rsquo;s Employee Stock Purchase Plan. These
additional shares of common stock are securities of the same class and relate to the same employee benefit plan (as amended from
time to time) as other securities for which registration statements on Form S-8 have been filed with the Securities and Exchange
Commission on May 15, 2012 (File No. 333-181450), February 21, 2012 (File No. 333-179589), February 17, 2011 (File No. 333-172318),
February 24, 2010 (File No. 333-165058), February 27, 2009 (File No. 333-157610), February 27, 2008 (File No. 333-149411), December
19, 2007 (File No. 333-148198), December 1, 2006 (File No. 333-139074), June 17, 2005 (File No. 333-125918), May 4, 2004 (File
No. 333-115137) and June 12, 2003 (File No. 333-106043), the contents of which are hereby incorporated by reference. These additional
shares of common stock have become reserved for issuance as a result of the amendment and restatement of the Registrant&rsquo;s
Employee Stock Purchase Plan effective as of May 18, 2018.</P>

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


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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>INFORMATION REQUIRED IN THE REGISTRATION
STATEMENT</B></P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0">Item 3. Incorporation of Documents by Reference.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">The following documents filed with the
Securities and Exchange Commission (the &ldquo;Commission&rdquo;) under the Securities Act or the Securities Exchange Act of 1934,
as amended (the &ldquo;Exchange Act&rdquo;) are incorporated herein by reference:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">(a)&nbsp;&nbsp;&nbsp;The
Registrant&rsquo;s Annual Report on Form 10-K for the fiscal year ended December 30, 2017 filed with the Commission on February
27, 2018, which contains the Registrant&rsquo;s audited financial statements for the latest fiscal year for which such statements
have been filed;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">(b)&nbsp;&nbsp;&nbsp;All
other reports filed by the Registrant pursuant to Section 13(a) or 15(d) of the Exchange Act since the end of the fiscal year covered
by the Registrant document referred to in (a) above; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">(c)&nbsp;&nbsp;&nbsp;The
description of the Registrant&rsquo;s Common Stock which is contained in the Registrant&rsquo;s Exchange Act Registration Statement
on Form 8-A filed with the Commission on June 6, 2003 (Exchange Act File No. 000-50307), including any amendments or supplements
thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">In addition, all documents subsequently
filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act, prior to any filing of a post-effective
amendment to this Registration Statement which indicates that all securities offered have been sold or which deregisters all securities
then remaining unsold, shall be deemed to be incorporated by reference in this Registration Statement and to be a part hereof from
the date of the filing of such documents; except as to any portion of any future annual or quarterly report to stockholders or
document or current report furnished under current Items 2.02 or 7.01 of Form 8-K that is not deemed filed under such provisions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Any statement contained in a document incorporated
or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration
Statement to the extent that a statement contained herein (or in any other subsequently filed document which also is incorporated
or deemed to be incorporated by reference herein), modifies or supersedes such statement. Any such statement so modified or superseded
shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0">Item 8. Exhibits.</P>

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

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    <TD COLSPAN="2" STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><B>Exhibit</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><B>Number</B>&nbsp;</P>

</TD>
    <TD STYLE="border-bottom: black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><B>Description</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; width: 7%; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black">5.1</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black"></P></TD>
    <TD STYLE="vertical-align: bottom; font-size: 12pt; width: 4%; padding-top: 4pt; padding-bottom: 4pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 89%; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><A HREF="dp93847_ex0501.htm">Opinion of Davis Polk &amp; Wardwell LLP.</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"></P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black">23.1</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black"></P></TD>
    <TD STYLE="vertical-align: bottom; font-size: 12pt; padding-top: 4pt; padding-bottom: 4pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><A HREF="dp93847_ex0501.htm">Consent of Davis Polk &amp; Wardwell LLP (included in Exhibit 5.1).</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"></P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black">23.2</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black"></P></TD>
    <TD STYLE="vertical-align: bottom; font-size: 12pt; padding-top: 4pt; padding-bottom: 4pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><A HREF="dp93847_ex2302.htm">Consent of KPMG LLP, Independent Registered Public Accounting Firm.</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"></P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black">24.1</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black"></P></TD>
    <TD STYLE="vertical-align: bottom; font-size: 12pt; padding-top: 4pt; padding-bottom: 4pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"><A HREF="#ex24">Power of Attorney (included on the signature page of this Form S-8).</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"></P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black">99.1</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; border-bottom-width: 0in; border-bottom-color: Black"></P></TD>
    <TD STYLE="vertical-align: bottom; font-size: 12pt; padding-top: 4pt; padding-bottom: 4pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; padding-top: 4pt; padding-bottom: 4pt">
        <A HREF="http://www.sec.gov/Archives/edgar/data/1039399/000095010318004369/dp89036_def14a.htm">Employee Stock Purchase Plan (incorporated by reference to Appendix A to the Registrant&rsquo;s Proxy Statement filed with the Commission on April 3, 2018 (File No. 000-50307)).</A></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom-width: 0in; border-bottom-color: Black; border-left-width: 0in; border-left-color: Black"></P></TD></TR>
</TABLE>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Pursuant to the requirements of the Securities
Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements
for filing on Form&nbsp;S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Livermore, State of California, on this 30th day of July, 2018.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-size: 10pt"><B>FORMFACTOR,&nbsp;INC.</B></FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1pt solid"><FONT STYLE="font-size: 10pt">&nbsp;&nbsp;/s/ Jason Cohen</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 55%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 6%"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="width: 25%"><FONT STYLE="font-size: 10pt">Jason Cohen</FONT></TD>
    <TD STYLE="width: 10%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">General Counsel and Secretary</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><A NAME="ex24"></A><B>POWER OF ATTORNEY</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">KNOW BY ALL PERSONS BY THESE PRESENTS that
each individual whose signature appears below constitutes and appoints Shai Shahar and Jason Cohen and each of them, his/her true
and lawful attorneys-in-fact and agents with full power of substitution, for him/her and in his/her name, place and stead, in any
and all capacities, to sign any and all amendments, including post-effective amendments, to this Registration Statement, and to
file the same, with all exhibits thereto and all documents in connection therewith, making such changes to this Registration Statement
as such attorneys-in-fact and agents so acting deem appropriate, with the Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and every act requisite and necessary to be done with
respect to this Registration Statement, including amendments, as fully to all intents and purposes as he/she might or could do
in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or his/her or their substitute
or substitutes, may lawfully do or cause to be done by virtue hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">IN WITNESS WHEREOF, each of the undersigned
has executed this Power of Attorney as of the date indicated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Pursuant to the requirements of the Securities
Act, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 38%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Signature</U></B></FONT></TD>
    <TD STYLE="width: 36%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Title</U></B></FONT></TD>
    <TD STYLE="width: 21%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Date</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Principal Executive Officer:</B></FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Michael D. Slessor</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Chief Executive Officer and Director</FONT></TD>
    <TD STYLE="text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Michael D. Slessor</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(<I>Principal Executive Officer</I>)</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Principal Financial Officer and Principal</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Accounting Officer:</B></FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Shai Shahar</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Chief Financial Officer</FONT></TD>
    <TD STYLE="text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Shai Shahar</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(<I>Principal Financial Officer and Principal Accounting Officer</I>)</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
</TABLE>

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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 38%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Signature</U></B></FONT></TD>
    <TD STYLE="width: 36%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Title</U></B></FONT></TD>
    <TD STYLE="width: 22%; text-align: center"><FONT STYLE="font-size: 10pt"><B><U>Date</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt"><B>Additional Directors:</B></FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Lothar Maier</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt"><U STYLE="text-decoration: none">July&nbsp;30, 2018</U></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Lothar Maier</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Edward Rogas, Jr</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Edward Rogas, Jr</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Kelley Steven-Waiss</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Kelley Steven-Waiss</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Michael W. Zellner</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Michael W. Zellner</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Richard DeLateur</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Richard DeLateur</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Thomas St. Dennis</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July&nbsp;30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Thomas St. Dennis</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">/s/ Raymond A. Link</FONT></TD>
    <TD ROWSPAN="2" STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Director</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 1 solid"><FONT STYLE="font-size: 10pt">July 30, 2018</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Raymond A. Link</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
</TABLE>

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{"company-data": {"conformed-name": "FORMFACTOR INC", "cik": "0001039399", "assigned-sic": "3674", "irs-number": "133711155", "state-of-incorporation": "DE", "fiscal-year-end": "1226"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-226432", "film-number": "18978070"}, "business-address": {"street1": "7005 SOUTHFRONT ROAD", "city": "LIVERMORE", "state": "CA", "zip": "94551", "phone": "9252433522"}, "mail-address": {"street1": "7005 SOUTHFRONT ROAD", "city": "LIVERMORE", "state": "CA", "zip": "94551"}}
As filed with the Securities and Exchange
Commission on July 30, 2018
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM S-8
REGISTRATION STATEMENT UNDER THE
SECURITIES ACT OF 1933
FORMFACTOR,
inc.
(Exact Name of Registrant as Specified in
Its Charter)
Delaware
13-3711155
(State or Other Jurisdiction of
Incorporation or Organization)
(I.R.S. Employer
Identification No.)
7005 Southfront Road
Livermore, California 94551
(925) 90-4000
(Address of Principal Executive Offices)
____________________
Employee Stock Purchase Plan
(Full Title of the Plan)
Shai Shahar
Chief Financial Officer
FormFactor, Inc.
7005 Southfront Road
Livermore, California 94551
(925) 290-4000
Copy to:
Sarah K. Solum
Davis Polk & Wardwell
1600 El Camino Real
Menlo Park, California 94025
(650) 752-2000
(Name, address and telephone number, including
        area code, of agents for service of agent for service)
Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions
of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging
growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer
☒
Accelerated filer
☐
Non-accelerated filer
☐
(Do not check if a smaller reporting company)
Smaller reporting company
☐
Emerging growth company
☐
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 7(a)(2)(B) of the Securities Act.
☐
CALCULATION OF REGISTRATION FEE
Title Of Each Class Of Securities To Be Registered
Amount To Be Registered(1)
Proposed Maximum
Offering Price Per
Share(2)
Proposed Maximum
Aggregate Offering
Price(2)
Amount Of
Registration Fee(2)
Common Stock, $0.001 par value
3,000,000(3)
$12.90
$38,700,000.00
$4,818.15
(1)
Pursuant to Rule 416(a) promulgated under the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement shall also cover any additional shares of Registrant's common stock that become issuable under the plan set forth herein by reason of any stock dividend, stock split, recapitalization, or other similar transaction effected that results in an increase to the number of outstanding shares of Registrant's common stock, as applicable.
(2)
Calculated solely for purposes of calculating the amount of the registration fee under Rule 457(h) of the Securities Act of 1933, as amended, on the basis of the average of the high and low selling prices per share of the Registrant's Common Stock on July 26, 2018 as reported by the Nasdaq Global Market.
(3)
Represents an increase in the number of shares available for issuance under the Registrant's Employee Stock Purchase Plan based on the amendment and restatement of the Registrant's Employee Stock Purchase Plan effective as of May 18, 2018.
EXPLANATORY NOTE
Pursuant to General Instruction E on Form
S-8, this Registration Statement is being filed for the purpose of registering an additional 3,000,000 shares of common stock of
FormFactor, Inc. (the "Registrant") issuable pursuant to the Registrant's Employee Stock Purchase Plan. These
additional shares of common stock are securities of the same class and relate to the same employee benefit plan (as amended from
time to time) as other securities for which registration statements on Form S-8 have been filed with the Securities and Exchange
Commission on May 15, 2012 (File No. 333-181450), February 21, 2012 (File No. 333-179589), February 17, 2011 (File No. 333-172318),
February 24, 2010 (File No. 333-165058), February 27, 2009 (File No. 333-157610), February 27, 2008 (File No. 333-149411), December
19, 2007 (File No. 333-148198), December 1, 2006 (File No. 333-139074), June 17, 2005 (File No. 333-125918), May 4, 2004 (File
No. 333-115137) and June 12, 2003 (File No. 333-106043), the contents of which are hereby incorporated by reference. These additional
shares of common stock have become reserved for issuance as a result of the amendment and restatement of the Registrant's
Employee Stock Purchase Plan effective as of May 18, 2018.
PART II
INFORMATION REQUIRED IN THE REGISTRATION
STATEMENT
Item 3. Incorporation of Documents by Reference.
The following documents filed with the
Securities and Exchange Commission (the "Commission") under the Securities Act or the Securities Exchange Act of 1934,
as amended (the "Exchange Act") are incorporated herein by reference:
(a)   The
Registrant's Annual Report on Form 10-K for the fiscal year ended December 30, 2017 filed with the Commission on February
27, 2018, which contains the Registrant's audited financial statements for the latest fiscal year for which such statements
have been filed;
(b)   All
other reports filed by the Registrant pursuant to Section 13(a) or 15(d) of the Exchange Act since the end of the fiscal year covered
by the Registrant document referred to in (a) above; and
(c)   The
description of the Registrant's Common Stock which is contained in the Registrant's Exchange Act Registration Statement
on Form 8-A filed with the Commission on June 6, 2003 (Exchange Act File No. 000-50307), including any amendments or supplements
thereto.
In addition, all documents subsequently
filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act, prior to any filing of a post-effective
amendment to this Registration Statement which indicates that all securities offered have been sold or which deregisters all securities
then remaining unsold, shall be deemed to be incorporated by reference in this Registration Statement and to be a part hereof from
the date of the filing of such documents; except as to any portion of any future annual or quarterly report to stockholders or
document or current report furnished under current Items 2.02 or 7.01 of Form 8-K that is not deemed filed under such provisions.
Any statement contained in a document incorporated
or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration
Statement to the extent that a statement contained herein (or in any other subsequently filed document which also is incorporated
or deemed to be incorporated by reference herein), modifies or supersedes such statement. Any such statement so modified or superseded
shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.
Item 8. Exhibits.
Exhibit
Number
Description
5.1
Opinion of Davis Polk & Wardwell LLP.
23.1
Consent of Davis Polk & Wardwell LLP (included in Exhibit 5.1).
23.2
Consent of KPMG LLP, Independent Registered Public Accounting Firm.
24.1
Power of Attorney (included on the signature page of this Form S-8).
99.1
Employee Stock Purchase Plan (incorporated by reference to Appendix A to the Registrant's Proxy Statement filed with the Commission on April 3, 2018 (File No. 000-50307)).
SIGNATURES
Pursuant to the requirements of the Securities
Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements
for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Livermore, State of California, on this 30th day of July, 2018.
FORMFACTOR, INC.
By:
/s/ Jason Cohen
Name:
Jason Cohen
Title:
General Counsel and Secretary
POWER OF ATTORNEY
KNOW BY ALL PERSONS BY THESE PRESENTS that
each individual whose signature appears below constitutes and appoints Shai Shahar and Jason Cohen and each of them, his/her true
and lawful attorneys-in-fact and agents with full power of substitution, for him/her and in his/her name, place and stead, in any
and all capacities, to sign any and all amendments, including post-effective amendments, to this Registration Statement, and to
file the same, with all exhibits thereto and all documents in connection therewith, making such changes to this Registration Statement
as such attorneys-in-fact and agents so acting deem appropriate, with the Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and every act requisite and necessary to be done with
respect to this Registration Statement, including amendments, as fully to all intents and purposes as he/she might or could do
in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or his/her or their substitute
or substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, each of the undersigned
has executed this Power of Attorney as of the date indicated.
Pursuant to the requirements of the Securities
Act, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.
Signature
Title
Date
Principal Executive Officer:
/s/ Michael D. Slessor
Chief Executive Officer and Director
July 30, 2018
Michael D. Slessor
(
Principal Executive Officer
)
Principal Financial Officer and Principal
Accounting Officer:
/s/ Shai Shahar
Chief Financial Officer
July 30, 2018
Shai Shahar
(
Principal Financial Officer and Principal Accounting Officer
)
Signature
Title
Date
Additional Directors:
/s/ Lothar Maier
Director
July 30, 2018
Lothar Maier
/s/ Edward Rogas, Jr
Director
July 30, 2018
Edward Rogas, Jr
/s/ Kelley Steven-Waiss
Director
July 30, 2018
Kelley Steven-Waiss
/s/ Michael W. Zellner
Director
July 30, 2018
Michael W. Zellner
/s/ Richard DeLateur
Director
July 30, 2018
Richard DeLateur
/s/ Thomas St. Dennis
Director
July 30, 2018
Thomas St. Dennis
/s/ Raymond A. Link
Director
July 30, 2018
Raymond A. Link