Insider: Terry V. Wetz

Issuer Name: Denison Mines Corp. (formerly International Uranium Corporation)
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance
2013031212 Mar, 13 2013031111 Mar, 13 Direct Ownership : Options (Common Shares) 50 - Grant of options 72,000 1.3 187,000
2012081313 Aug, 12 2012080909 Aug, 12 Direct Ownership : Common Shares 00 - Opening Balance-Initial SEDI Report 0 0 0
2012081313 Aug, 12 2012080909 Aug, 12 Direct Ownership : Options (Common Shares) 00 - Opening Balance-Initial SEDI Report 0 0 115,000
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance