PDMR Shareholdings

Diversified Energy Company
("Diversified," or the "Company")

PDMR Shareholdings

Diversified Energy Company (NYSE: DEC, LSE: DEC) announces it was notified by Bradley Gray, President and Chief Financial Officer, that, on March 26, 2026, Mr. Gray ceased to beneficially own 15,000 shares of common stock in the Company, following the gift of those shares to family members for nil consideration.  

Mr. Gray is a Person Discharging Managerial Responsibility ("PDMRs"), resulting in a change to previously disclosed PDMR holdings of shares of common stock in the Company ("Common Stock") and his current holdings are set forth in the table below:

 Shares GiftedShares Held Post-Gift% of Issued Share CapitalBradley Gray15,000212,7900.30%

For further information, please contact:
Diversified Energy Company +1 973 856 2757Doug Krisdkris@dgoc.comwww.div.energy   FTI Consultingdec@fticonsulting.comU.S. & UK Financial Public Relations   

About Diversified Energy Company

Diversified is a leading publicly traded energy company focused on acquiring, operating, and optimizing cash generating energy assets. Through our differentiated strategy, we acquire existing, long-life assets and invest in them to improve environmental and operational performance until retiring those assets in a safe and environmentally secure manner. Recognized by ratings agencies and organizations for our sustainability leadership, this solutions-oriented, stewardship approach makes Diversified the Right Company at the Right Time to responsibly produce energy, deliver reliable free cash flow, and generate shareholder value.

NOTIFICATION AND PUBLIC DISCLOSURE OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM

1Details of the person discharging managerial responsibilities / person closely associateda)NameBradley Gray2Reason for the notificationa)Position/statusPresident and Chief Financial Officerb)Initial notification/AmendmentInitial notification3Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitora)NameDiversified Energy Companyb)LEI529900XTQ3OKXR6P0H744Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducteda)Description of the financial instrument, type of instrumentShares of Common Stock Identification codeGB00BQHP5P93b)Nature of the transactionGift of shares to adult children for no considerationc)Price(s) and volumes(s)Price(s)Volume(s)  $Nil5,000  $Nil5,000  $Nil5,000d)Aggregated information  Aggregated volume15,000 Price$Nile)Date of the transactionMarch 26, 2026f)Place of the transactionOutside a trading venue (XOFF)