Diamondback Energy, Inc.

FANG·NASDAQ·$195.13Share Price as of 11/2·$55BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/05/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/25/26 10-QQ3 ended 09/30/2511/05/25 10-QQ2 ended 06/30/2508/06/25

Disclosures

8-KCurrent report10/08/26 8-KCurrent report09/30/26 8-KCurrent report08/03/26 8-KCurrent report07/13/26 8-KCurrent report06/15/26

Prospectuses and Registrations

424B7Prospectus03/12/26 424B7Prospectus03/10/26 S-3ASRAutomatic shelf registration11/21/25 S-3ASRAutomatic shelf registration04/07/25 424B2Prospectus for primary offering03/10/25

Proxies

DEF 14ADefinitive proxy04/09/26 DEFA14AAdditional proxy materials04/09/26 DEF 14ADefinitive proxy04/10/25 DEFA14AAdditional proxy materials04/10/25 DEF 14ADefinitive proxy04/25/24

Ownership

Form 4Insider transaction10/07/26 144Proposed sale of securities10/05/26 Form 4Insider transaction09/17/26 Form 4Insider transaction09/17/26 Form 4Insider transaction09/17/26

Other

SDConflict Minerals disclosure09/24/26 ARSAnnual report to shareholders04/09/26 SDConflict Minerals disclosure09/24/25 ARSAnnual report to shareholders04/10/25 ARSAnnual report to shareholders04/25/24