SEC EDGAR · Insider purchase
MTDR: Foran Joseph Wm reported employee-plan purchases
1 reported purchase of non-derivative securities. The footnotes identify an employee stock purchase plan; this is not a discretionary-buy signal. Code P includes open-market and private purchases; it does not establish motive.
Follow MTDR- Became public
- Nov 9, 2026, 7:41 AM EST
- Event / period date
- Nov 5, 2026
- Collected
- Nov 9, 2026, 7:46 AM EST
Why this is connected
This filing identifies Matador Resources Co as the issuer of the security. The company's SEC identifier connects it to MTDR.
Reported transactions
Foran Joseph Wm (Chairman and CEO)
5,000 shares · Common Stock
Nov 5, 2026 · $51.36 per share
Value calculated from the reported shares and prices: $256,800.00.
The footnotes identify an employee stock purchase plan. This is not a discretionary-buy signal. Code P covers open-market and private purchases. Grants, option exercises, and tax withholding are excluded from purchase results. Read the source footnotes for ownership and pricing details.
Source evidence
Read the source excerpt or record
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<periodOfReport>2026-11-05</periodOfReport>
<notSubjectToSection16>0</notSubjectToSection16>
<issuer>
<issuerCik>0001520006</issuerCik>
<issuerName>Matador Resources Co</issuerName>
<issuerTradingSymbol>MTDR</issuerTradingSymbol>
<issuerForeignTradingSymbol></issuerForeignTradingSymbol>
</issuer>
<reportingOwner>
<reportingOwnerId>
<rptOwnerCik>0001540655</rptOwnerCik>
<rptOwnerName>Foran Joseph Wm</rptOwnerName>
</reportingOwnerId>
<reportingOwnerAddress>
<rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
<rptOwnerStreet1>5400 LBJ FREEWAY</rptOwnerStreet1>
<rptOwnerStreet2>SUITE 1500</rptOwnerStreet2>
<rptOwnerCity>DALLAS</rptOwnerCity>
<rptOwnerState>TX</rptOwnerState>
<rptOwnerZipCode>75240</rptOwnerZipCode>
<rptOwnerStateDescription></rptOwnerStateDescription>
</reportingOwnerAddress>
<reportingOwnerRelationship>
<isDirector>1</isDirector>
<isOfficer>1</isOfficer>
<isTenPercentOwner>0</isTenPercentOwner>
<isOther>0</isOther>
<officerTitle>Chairman and CEO</officerTitle>
</reportingOwnerRelationship>
</reportingOwner>
<aff10b5One>0</aff10b5One>
<nonDerivativeTable>
<nonDerivativeTransaction>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<transactionDate>
<value>2026-11-05</value>
</transactionDate>
<transactionCoding>
<transactionFormType>4</transactionFormType>
<transactionCode>P</transactionCode>
<equitySwapInvolved>0</equitySwapInvolved>
</transactionCoding>
<transactionAmounts>
<transactionShares>
<value>5000</value>
</transactionShares>
<transactionPricePerShare>
<value>51.36</value>
<footnoteId id="F1"/>
</transactionPricePerShare>
<transactionAcquiredDisposedCode>
<value>A</value>
</transactionAcquiredDisposedCode>
</transactionAmounts>
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<sharesOwnedFollowingTransaction>
<value>9772</value>
<footnoteId id="F2"/>
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<ownershipNature>
<directOrIndirectOwnership>
<value>D</value>
</directOrIndirectOwnership>
</ownershipNature>
</nonDerivativeTransaction>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>534381</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F4"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>499032</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F5"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>1105913</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F6"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>1137182</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F7"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>1347912</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F8"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>46787</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F9"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>46787</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F10"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>51624</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F11"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>51624</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F12"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>238200</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F13"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>238200</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F14"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>88908</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F15"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
<nonDerivativeHolding>
<securityTitle>
<value>Common Stock</value>
</securityTitle>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>88908</value>
<footnoteId id="F3"/>
</sharesOwnedFollowingTransaction>
</postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>I</value>
</directOrIndirectOwnership>
<natureOfOwnership>
<value>See footnote</value>
<footnoteId id="F16"/>
</natureOfOwnership>
</ownershipNature>
</nonDerivativeHolding>
</nonDerivativeTable>
<derivativeTable></derivativeTable>
<footnotes>
<footnote id="F1">The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $51.17 to $51.55 per share, inclusive. The reporting person shall provide to the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price.</footnote>
<footnote id="F2">Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt under Rule 16-b3.</footnote>
<footnote id="F3">The reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owner of these shares. The reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.</footnote>
<footnote id="F4">Represents shares held of record by the Foran 2012 Savings Trust for which the reporting person's spouse is a trustee. Includes shares held by the trust following a contribution of shares by the reporting person to the trust, pursuant to the terms thereof.</footnote>
<footnote id="F5">Represents shares held of record by the Foran 2012 Security Trust for which the reporting person is the trustee. Includes shares held by the trust following a contribution of shares by the reporting person's spouse to the trust, pursuant to the terms thereof.</footnote>
<footnote id="F6">Represents shares held of record by Sage Resources, Ltd., which is a limited partnership owned by the reporting person's family, including the reporting person.</footnote>
<footnote id="F7">Represents shares held of record collectively by the LRF 2011 Non-GST Trust, WJF 2011 Non-GST Trust, JNF 2011 Non-GST Trust, SIF 2011 Non-GST Trust and MCF 2011 Non-GST Trust (collectively, the "2011 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2011 Non-GST Trusts, retain the power of substitution with respect to the property of the 2011 Non-GST Trusts.</footnote>
<footnote id="F8">Represents shares held of record collectively by the LRF 2020 Non-GST Trust, WJF 2020 Non-GST Trust, SIF 2020 Non-GST Trust and MCF 2020 Non-GST Trust (collectively, the "2020 Non-GST Trusts"). The reporting person and his spouse, as settlors of each of the 2020 Non-GST Trusts, retain the power of substitution with respect to the property of the 2020 Non-GST Trusts.</footnote>
<footnote id="F9">Represents shares held of record by the JWF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F10">Represents shares held of record by the NNF 2025-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F11">Represents shares held of record by the JWF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F12">Represents shares held of record by the NNF 2025-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F13">Represents shares held of record by the JWF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F14">Represents shares held of record by the NNF 2026-1 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F15">Represents shares held of record by the JWF 2026-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
<footnote id="F16">Represents shares held of record by the NNF 2026-2 GRAT, for which the reporting person is the trustee and over which the reporting person has sole voting and investment power.</footnote>
</footnotes>
<remarks></remarks>
<ownerSignature>
<signatureName>/s/ Joseph Wm. Foran, by Derek E. Gabriel as attorney-in-fact</signatureName>
<signatureDate>2026-11-09</signatureDate>
</ownerSignature>
</ownershipDocument>Price change after we could observe it
+3.46% MTDR
Adjusted closing prices from Nov 10, 2026 to Nov 11, 2026. SPY changed 1.32% over the same dates. The start is the first available close after both publication and collection. This is a price comparison, not an executed trade, investor profit, or a backtested strategy.
Congressional trading in MTDR
These disclosures provide context. Their presence does not establish a link between a trader and the event.
DisclosedTradeAmount
- Feb 13, 2026$15K–$50K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold Matador Resources Company MTDR
$15K–$50K · Traded Jan 9, 2026 · disclosed Feb 13, 2026
- Jul 9, 2024$1K–$15K
Rep. Josh Gottheimer (D-NJ-5)
Sold (partial) Matador Resources Company MTDR
$1K–$15K · Traded Jun 21, 2024 · disclosed Jul 9, 2024 · Joint
Original documents control. Public records can be amended, and company connections may require interpretation. Nothing here is investment advice.