Denison Mines Corp. (DNN)
NYSEAMERICAN: DNN · Real-Time Price · USD
2.030
0.00 (0.00%)
At close: Aug 15, 2025, 4:00 PM
2.039
+0.009 (0.45%)
After-hours: Aug 15, 2025, 8:00 PM EDT

Company Description

Denison Mines Corp. engages in the acquisition, exploration, and development of uranium bearing properties in Canada.

It holds 95% interest in its flagship project Wheeler River uranium project located in the Athabasca Basin region in northern Saskatchewan.

The company was formerly known as International Uranium Corporation and changed its name to Denison Mines Corp. in December 2006.

Denison Mines Corp. was incorporated in 1936 and is headquartered in Toronto, Canada.

Denison Mines Corp.
Denison Mines logo
Country Canada
Founded 1954
IPO Date May 16, 1997
Industry Uranium
Sector Energy
Employees 65
CEO David Cates

Contact Details

Address:
40 University Avenue, Suite 1100
Toronto, ON M5J 1T1
Canada
Phone 416 979 1991
Website denisonmines.com

Stock Details

Ticker Symbol DNN
Exchange NYSEAMERICAN
Fiscal Year January - December
Reporting Currency CAD
CIK Code 0001063259
CUSIP Number 248356107
ISIN Number CA2483561072
SIC Code 1090

Key Executives

Name Position
David Daniel Cates C.A., C.P.A., MAcc President, Chief Executive Officer and Director
Kevin Himbeault Vice President of Operations
Amanda Willett Vice President of Legal and Corporate Secretary
Geoffrey G. Smith Vice President of Corporate Development and Commercial
Sophia Shane Investor Relations
Mary Joanne Smith Vice President of Human Resources
Janna Switzer Vice President of Environment, Sustainability and Regulatory
Chad Sorba Vice President of Technical Services and Project Evaluation

Latest SEC Filings

Date Type Title
Aug 15, 2025 6-K Report of foreign issuer
Aug 14, 2025 SCHEDULE 13G/A Filing
Aug 14, 2025 SCHEDULE 13G Filing
Aug 13, 2025 6-K Report of foreign issuer
Aug 12, 2025 6-K Report of foreign issuer
Aug 8, 2025 6-K Report of foreign issuer
Aug 6, 2025 6-K Report of foreign issuer
Aug 5, 2025 6-K Report of foreign issuer
Jul 21, 2025 6-K Report of foreign issuer
Jul 17, 2025 6-K Report of foreign issuer