Denison Mines Corp. (DNN) stock

DNNNYSEMiscellaneous Metal OresFiscal year ends December 31

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 40-F on Mar 30, 2026Score 5/30

$2.09−0.10 (-4.57%)

Close on Nov 12, 2026Market cap $1.88BP/E –Yield –

Denison Mines operating margin

Operating margin is operating income as a percentage of revenue.

For fiscal 2025 it was -1247.5%, against -2349.0% the year before. The highest annual figure on record is 4985.6% in fiscal 2023.

Period	Period end	Value	Change (pts)
FY2025	Dec 31, 2025	-1247.5%	+1101.5
FY2024	Dec 31, 2024	-2349.0%	−7334.6
FY2023	Dec 31, 2023	4985.6%	+4806.7
FY2022	Dec 31, 2022	178.9%	+71.0
FY2021	Dec 31, 2021	107.9%	+197.4
FY2020	Dec 31, 2020	-89.5%	+32.5
FY2019	Dec 31, 2019	-122.0%	+103.1
FY2018	Dec 31, 2018	-225.0%	−102.5
FY2017	Dec 31, 2017	-122.5%	–

Parsed from the XBRL in Denison Mines's annual and quarterly filings with the SEC
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is DNN.

Revenue growth22.2% · median 42.9%

Operating margin-1247.5% · median -357.4%

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