Denison Mines Corp. (DNN) SEC filings

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

$2.06−0.03 (-1.44%)

Close on Nov 13, 2026Market cap $1.86BP/E –Yield –

SEC filings

40 of Denison Mines's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Current report	6-K	Nov 5, 2026	Nov 5, 2026	SEC EDGAR
Current report	6-K	Aug 12, 2026	Aug 14, 2026	SEC EDGAR
Current report	6-K	Jul 28, 2026	Jul 28, 2026	SEC EDGAR
Current report	6-K	Jul 2, 2026	Jul 2, 2026	SEC EDGAR
Current report	6-K	Mar 31, 2026	May 14, 2026	SEC EDGAR
Current report	6-K	Apr 8, 2026	Apr 8, 2026	SEC EDGAR
Current report	6-K	Mar 30, 2026	Mar 31, 2026	SEC EDGAR
Current report	6-K	Mar 31, 2026	Mar 31, 2026	SEC EDGAR
Annual report	40-F	Dec 31, 2025	Mar 30, 2026	SEC EDGAR
Current report	6-K	Mar 30, 2026	Mar 30, 2026	SEC EDGAR
Current report	6-K	Mar 30, 2026	Mar 30, 2026	SEC EDGAR
Current report	6-K	Mar 30, 2026	Mar 30, 2026	SEC EDGAR
Current report	6-K	Dec 31, 2025	Mar 11, 2026	SEC EDGAR
Current report	6-K	Mar 11, 2026	Mar 11, 2026	SEC EDGAR
Current report	6-K	Mar 4, 2026	Mar 4, 2026	SEC EDGAR
Current report	6-K	Feb 19, 2026	Feb 19, 2026	SEC EDGAR
Current report	6-K	Feb 19, 2026	Feb 19, 2026	SEC EDGAR
Current report	6-K	Feb 17, 2026	Feb 17, 2026	SEC EDGAR
Current report	6-K	Jan 8, 2026	Jan 8, 2026	SEC EDGAR
Current report	6-K	Jan 2, 2026	Jan 2, 2026	SEC EDGAR
Current report	6-K	Dec 17, 2025	Dec 17, 2025	SEC EDGAR
Current report	6-K	Dec 4, 2025	Dec 4, 2025	SEC EDGAR
Current report	6-K	Dec 1, 2025	Dec 1, 2025	SEC EDGAR
Current report	6-K	Nov 17, 2025	Nov 17, 2025	SEC EDGAR
Current report	6-K	Nov 7, 2025	Nov 7, 2025	SEC EDGAR
Current report	6-K	Nov 4, 2025	Nov 4, 2025	SEC EDGAR
Current report	6-K	Oct 9, 2025	Oct 10, 2025	SEC EDGAR
Current report	6-K	Aug 15, 2025	Aug 15, 2025	SEC EDGAR
Current report	6-K	Aug 13, 2025	Aug 13, 2025	SEC EDGAR
Current report	6-K	Aug 12, 2025	Aug 12, 2025	SEC EDGAR
Current report	6-K	Aug 8, 2025	Aug 8, 2025	SEC EDGAR
Current report	6-K	Aug 6, 2025	Aug 6, 2025	SEC EDGAR
Current report	6-K	Aug 5, 2025	Aug 5, 2025	SEC EDGAR
Current report	6-K	Jul 21, 2025	Jul 21, 2025	SEC EDGAR
Current report	6-K	Jul 17, 2025	Jul 17, 2025	SEC EDGAR
Current report	6-K	Jul 16, 2025	Jul 16, 2025	SEC EDGAR
Current report	6-K	May 13, 2025	May 14, 2025	SEC EDGAR
Current report	6-K	Apr 8, 2025	Apr 8, 2025	SEC EDGAR
Current report	6-K	Apr 1, 2025	Apr 1, 2025	SEC EDGAR
Annual report	40-F	Dec 31, 2024	Mar 28, 2025	SEC EDGAR

Where these numbers come from

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

Against peers

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

Compare: DNN vs UEC · DNN vs WSTRF · DNN vs EU · DNN vs NFGC · DNN vs GROY

Revenue growth22.2% · median 42.9%

Operating margin-1247.5% · median -357.4%

Company	Revenue	Growth
EU	$63.06M	+42.9%
UEC	$37.25M	-44.3%
DNN	C$4.92M	+22.2%
WSTRF	$580.60K	+259.5%
NFGC	–	–
GROY	–	–

Company

Exchange: NYSE
Industry: Miscellaneous Metal Ores
Fiscal year ends: December 31
Held by institutions: 56.9%
Auditor: KPMG LLP
SEC CIK: 1063259

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