Matador Resources Co — Director's Dealing 2019

Feb 21, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Matador Resources Co (MTDR)
CIK: 0001520006
Period of Report: 2019-02-15

Reporting Person: Lancaster David E (EVP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-15	Common Stock	F	4170	$19.31	Disposed	387358	Direct
2019-02-16	Common Stock	F	5598	$19.31	Disposed	381760	Direct
2019-02-19	Common Stock	F	9785	$18.70	Disposed	371975	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	75500	Indirect

Footnotes

F1: Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 10,595 shares of restricted stock that were granted to the reporting person on February 15, 2017. No shares were sold by the reporting person to satisfy this tax liability.

F2: Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 14,225 shares of restricted stock that were granted to the reporting person on February 16, 2018. No shares were sold by the reporting person to satisfy this tax liability.

F3: Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 24,866 shares of restricted stock that were granted to the reporting person on February 19, 2016. No shares were sold by the reporting person to satisfy this tax liability.

F4: Includes 28,452 shares of restricted stock granted to the reporting person on February 16, 2018 that vest in equal annual installments on the second and third anniversaries of the date of grant.

F5: Includes 10,596 shares of restricted stock granted to the reporting person on February 15, 2017 that vest on the third anniversary of the date of grant.