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 Gifted	Shares Held Post-Gift	% of Issued Share Capital
Bradley Gray	15,000	212,790	0.30%

For further information, please contact:
Diversified Energy Company	[phone]
Doug Kris	[e-mail]
www.div.energy
FTI Consulting	[e-mail]
U.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

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Bradley Gray
2	Reason for the notification
a)	Position/status	President and Chief Financial Officer
b)	Initial notification/Amendment	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Diversified Energy Company
b)	LEI	529900XTQ3OKXR6P0H74
4	Details 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 conducted
a)	Description of the financial instrument, type of instrument	Shares of Common Stock
	Identification code	GB00BQHP5P93
b)	Nature of the transaction	Gift of shares to adult children for no consideration
c)	Price(s) and volumes(s)	Price(s)	Volume(s)
		$Nil	5,000
		$Nil	5,000
		$Nil	5,000
d)	Aggregated information
	Aggregated volume	15,000
	Price	$Nil
e)	Date of the transaction	March 26, 2026
f)	Place of the transaction	Outside a trading venue (XOFF)