Colodney Benjamin T. - 31 Mar 2026 Form 4 Insider Report for Matador Resources Co (MTDR)

Reporting relationship: SVP & Chief Accounting Officer
Issuer ticker: MTDR
Reported as of: 31 Mar 2026
Net transaction value: +$13,352
SEC form: 4
Accepted by SEC: 02 Jun 2026, 19:06:18 UTC
Prior SEC filing: 03 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ Benjamin T. Colodney, by Derek E. Gabriel as attorney-in-fact

Key filing fact

Colodney Benjamin T. filed Form 4 for Matador Resources Co (MTDR) on 02 Jun 2026.

Key facts

This page summarizes Colodney Benjamin T.'s Form 4 filing for Matador Resources Co (MTDR).
4 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 19:06.

Change

Previous filing in this sequence was filed on 03 Nov 2025.
Current net transaction value: +$13,352.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002074755 Primary reporting owner

Colodney Benjamin T

Relationship: SVP & Chief Accounting Officer
Address: 5400 LBJ FREEWAY, SUITE 1500, DALLAS
Signature: /s/ Benjamin T. Colodney, by Derek E. Gabriel as attorney-in-fact
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MTDR transaction

Common Stock

Purchase

Transaction value: $13,352
Shares: +250
Change %: +10%
Price: $53.41
Shares after: 2,650
Date: 29 May 2026
Ownership: Represents shares held of record by the reporting person's 401(k) account

MTDR transaction

Common Stock

Tax liability

Transaction value
Shares: -447
Change %: -4.4%
Price: $64.84^*
Shares after: 9,603
Date: 31 Mar 2026
Ownership: Direct
Footnotes: F1, F2, F3, F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MTDR transaction Derivative

Phantom Units

Options Exercise

Transaction value
Shares: -1,000
Change %: -50%
Price: $0.000000^*
Shares after: 1,000
Date: 01 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,000
Exercise price
Footnotes: F5, F6

MTDR transaction Derivative

Phantom Units

Options Exercise

Transaction value
Shares: -1,072
Change %: -33%
Price: $0.000000^*
Shares after: 2,146
Date: 01 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,072
Exercise price
Footnotes: F5, F7

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 7 footnotes

Footnote F1

Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt under Rule 16b-3.

Footnote F2

Includes 3,000 shares of restricted stock granted to the reporting person on October 29, 2024 that vest on May 1, 2027.

Footnote F3

Includes 3,218 shares of restricted stock granted to the reporting person on July 21, 2025 that vest on May 1, 2028.

Footnote F4

Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 1,000 shares of restricted stock that were granted to the reporting person on March 31, 2023. No shares were sold by the reporting person to satisfy this tax liability.

Footnote F5

Each phantom unit is the economic equivalent of one share of the Issuer's common stock. As required by the terms of the award, upon the May 1, 2026 partial vesting of such award, the reporting person settled the phantom units for cash at a rate of $63.44 per unit based upon the closing price of the Issuer's common stock on April 30, 2026. No shares of common stock were issued to nor sold by the reporting person pursuant to this transaction.

Footnote F6

The phantom units vest in equal installments on May 1, 2025, May 1, 2026 and May 1, 2027.

Footnote F7

The phantom units vest in equal annual installments on May 1, 2026, May 1, 2027 and May 1, 2028.