Insider: Tae-Wan Kim

Issuer Name: Denison Mines Corp. (formerly International Uranium Corporation)
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance
2012031111 Mar, 12 2012030808 Mar, 12 Direct Ownership : Options (Common Shares) 50 - Grant of options 40,000 0 117,500
2011031313 Mar, 11 2011031111 Mar, 11 Direct Ownership : Options (Common Shares) 50 - Grant of options 40,000 0 77,500
2010051717 May, 10 2010050606 May, 10 Direct Ownership : Options (Common Shares) 00 - Opening Balance-Initial SEDI Report 0 0 0
2010051717 May, 10 2010051414 May, 10 Direct Ownership : Options (Common Shares) 50 - Grant of options 37,500 1.43 37,500
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance