<SEC-DOCUMENT>0001401257-16-000125.txt : 20160222
<SEC-HEADER>0001401257-16-000125.hdr.sgml : 20160222
<ACCEPTANCE-DATETIME>20160222154353
ACCESSION NUMBER:		0001401257-16-000125
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160219
FILED AS OF DATE:		20160222
DATE AS OF CHANGE:		20160222

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FORUM ENERGY TECHNOLOGIES, INC.
		CENTRAL INDEX KEY:			0001401257
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL & GAS FILED MACHINERY & EQUIPMENT [3533]
		IRS NUMBER:				611488595
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		920 MEMORIAL CITY WAY
		STREET 2:		SUITE 1000
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024
		BUSINESS PHONE:		713-351-7900

	MAIL ADDRESS:	
		STREET 1:		920 MEMORIAL CITY WAY
		STREET 2:		SUITE 1000
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FORUM OILFIELD TECHNOLOGIES, INC.
		DATE OF NAME CHANGE:	20100726

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FORUM OILFIELD TECHNOLOGIES INC
		DATE OF NAME CHANGE:	20070529

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			OTOOLE TERENCE M
		CENTRAL INDEX KEY:			0001029627

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35504
		FILM NUMBER:		161444917

	MAIL ADDRESS:	
		STREET 1:		85 BROAD STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10004
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_145617382305814.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-02-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001401257</issuerCik>
        <issuerName>FORUM ENERGY TECHNOLOGIES, INC.</issuerName>
        <issuerTradingSymbol>FET</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001029627</rptOwnerCik>
            <rptOwnerName>OTOOLE TERENCE M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>800 THIRD AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>40TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-02-19</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>13313</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>13313</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2987774</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents an award of restricted stock units under the Forum Energy Technologies, Inc. 2010 Stock Incentive Plan (the &quot;Plan&quot;). Each restricted stock unit represents a contingent right to receive one share of common stock, par value $0.01 per share, upon vesting of the restricted stock units. The restricted stock unit award vests in full on the one year anniversary of the date of grant, subject to accelerated vesting of the entire award upon a Change in Control (as defined in the Plan). The restricted stock unit agreement also includes dividend equivalent rights that entitle the reporting person to the same dividends that would be payable were the shares of common stock underlying the restricted stock units actually outstanding at the time such dividends were issued.</footnote>
        <footnote id="F2">Represents 2,966,666 shares of common stock that are directly owned by Tinicum FET, LLC, a Delaware limited liability company (&quot;Tinicum FET&quot;), and 14,416 shares of restricted stock and 6,692 restricted stock units previously issued to Mr. O'Toole in connection with his service on Forum Energy Technologies, Inc.'s (the &quot;Company&quot;) Board of Directors.</footnote>
        <footnote id="F3">The manager of Tinicum FET is Tinicum Lantern III L.L.C., a Delaware limited liability company (&quot;Tinicum Lantern III&quot;). Mr. O'Toole is a co-managing member of Tinicum Lantern III. As such, Mr. O'Toole may be deemed to share investment control over Tinicum FET's portfolio. Mr. O'Toole disclaims beneficial ownership of the shares held by Tinicum FET, except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Terence O'Toole by John C. Ivascu as Attorney-in-Fact</signatureName>
        <signatureDate>2016-02-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
