Diamondback Energy, Inc. — Director's Dealing 2013

Jul 9, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Diamondback Energy, Inc. (FANG)
CIK: 0001539838
Period of Report: 2013-07-05

Reporting Person: DB Energy Holdings LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-07-05	Common Stock, par value $0.01	S	552251	$33.36	Disposed	11092717	Direct

Footnotes

F1: DB Energy Holdings LLC sold these shares pursuant to Diamondback Energy Inc.'s effective registration statement on Form S-1, initially filed with the Securities and Exchange Commission on June 7, 2013 (File No. 333-189176), as amended, and a registration statement on Form S-1MEF (File No. 333-189433), which was filed and became immediately effective on June 18, 2013 pursuant to Rule 462(b) under the Securities Act of 1933, as amended.