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Diversified Energy Company PLC (DEC)

Diversified Energy Company PLC at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Diversified Energy Company PLC (DEC) is a Oil & Gas Exploration & Production company based in US with a market capitalization of $1.1B. Revenue grew 102.7% year-over-year and the company generated $280M in free cash flow. This page tracks DEC's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 1.59K employees · IPO Dec 19, 2023

Valuation

Valuation & price

$16.08 · as of May 17, 2026 · -12.1% vs 52w high

3.5

P/E ratio

Latest-FY diluted EPS

1.07

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$18.16$15.32$12.47Jul 25Dec 25Jul 26Jul 7, 25$14.31Jul 9, 25$14.44Jul 11, 25$14.84Jul 15, 25$14.60Jul 17, 25$14.28Jul 21, 25$14.37Jul 23, 25$14.93Jul 25, 25$14.91Jul 29, 25$15.68Jul 31, 25$15.06Aug 4, 25$14.48Aug 6, 25$14.48Aug 11, 25$15.57Aug 13, 25$15.26Aug 15, 25$15.10Aug 19, 25$15.12Aug 21, 25$16.20Aug 25, 25$16.25Aug 27, 25$16.43Aug 29, 25$16.47Sep 3, 25$15.71Sep 5, 25$15.05Sep 9, 25$15.58Sep 11, 25$15.73Sep 16, 25$15.41Sep 18, 25$14.25Sep 22, 25$13.97Sep 24, 25$14.48Sep 26, 25$14.33Sep 30, 25$14.01Oct 2, 25$13.89Oct 6, 25$13.40Oct 8, 25$13.85Oct 10, 25$12.97Oct 14, 25$12.68Oct 16, 25$12.49Oct 21, 25$12.57Oct 23, 25$13.01Oct 27, 25$13.27Oct 29, 25$12.61Oct 31, 25$12.65Nov 4, 25$13.56Nov 6, 25$13.74Nov 10, 25$14.04Nov 12, 25$14.72Nov 14, 25$15.36Nov 18, 25$15.41Nov 20, 25$14.31Nov 25, 25$14.89Nov 28, 25$15.04Dec 2, 25$14.79Dec 4, 25$15.32Dec 8, 25$15.41Dec 10, 25$15.40Dec 12, 25$14.34Dec 16, 25$13.61Dec 18, 25$13.78Dec 22, 25$14.00Dec 24, 25$14.43Dec 29, 25$14.41Jan 2, 26$14.80Jan 6, 26$13.83Jan 8, 26$14.15Jan 12, 26$12.78Jan 14, 26$13.06Jan 16, 26$12.47Jan 21, 26$13.07Jan 23, 26$12.85Jan 27, 26$13.15Jan 29, 26$13.14Feb 2, 26$12.99Feb 4, 26$13.15Feb 9, 26$13.43Feb 11, 26$13.46Feb 13, 26$13.21Feb 18, 26$13.45Feb 20, 26$13.69Feb 24, 26$13.13Feb 26, 26$13.22Mar 2, 26$13.91Mar 4, 26$14.57Mar 6, 26$14.55Mar 10, 26$14.24Mar 12, 26$14.44Mar 17, 26$14.53Mar 19, 26$16.19Mar 23, 26$15.64Mar 25, 26$17.38Mar 27, 26$18.16Mar 31, 26$17.44Apr 2, 26$17.09Apr 7, 26$16.89Apr 9, 26$16.33Apr 13, 26$16.16Apr 15, 26$15.55Apr 17, 26$15.21Apr 22, 26$15.53Apr 24, 26$15.48Apr 28, 26$16.00Apr 30, 26$16.65May 4, 26$16.82May 6, 26$15.35May 8, 26$15.65May 12, 26$15.87May 14, 26$16.14May 18, 26$16.54May 20, 26$16.36May 22, 26$15.49May 28, 26$14.83Jun 1, 26$14.91Jun 3, 26$14.06Jun 5, 26$13.82Jun 9, 26$13.73Jun 11, 26$13.73Jun 15, 26$13.16Jun 17, 26$12.99Jun 22, 26$13.12Jun 24, 26$12.77Jun 26, 26$12.98Jul 2, 26$14.30
$12.4452-week range$18.30
Loading valuation history…

Fundamentals

Key fundamentals

$1.1B

Market cap

102.7%

Revenue growth (YoY)

25.5%

Gross margin

$280M

Free cash flow (USD)

$206.9M

Net debt

54.6%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$18.3MFY 2017$41.8MFY 2018$289.8MFY 2019$462.3MFY 2020$408.7MFY 2021$977.0MFY 2022$1.9BFY 2023$868.3MFY 2024$794.8MFY 2025$1.6B
$18.3M$1.6B

Free cash flow by year

2016 → 2025

FY 2016$-4.2MFY 2017$-83.3MFY 2018$69.2MFY 2019$246.8MFY 2020$216.9MFY 2021$270.0MFY 2022$301.7MFY 2023$335.9MFY 2024$293.6MFY 2025$280.0M
-$4.2M$280M

Gross margin by year

2021 → 2025

FY 202152.8%FY 202265.2%FY 202323.4%FY 202413.8%FY 202525.5%
52.8%25.5%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 6, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventDirector AppointmentMay 21, 2026Filing
  • 8-K eventDebt IssuanceMay 19, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 12, 2026Filing
  • 8-K eventSecurities Purchase AgreementMay 12, 2026Filing
  • Quarterly report10-Q FiledMay 6, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing
  • 8-K eventAcquisition CompletedMay 1, 2026Filing

Questions

Frequently asked questions

What is Diversified Energy Company PLC's market cap?

Diversified Energy Company PLC (DEC) has a market capitalization of $1.1B.

What is DEC's P/E ratio?

DEC trades at a price-to-earnings ratio of 3.5, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is DEC's price-to-book (P/B) ratio?

DEC trades at 1.07 times book value per share.

Are insiders buying DEC stock?

SEC Form 4 filings show no open-market insider buys at Diversified Energy Company PLC in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

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News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.