Insider: Michael Alan Cossar

Issuer Name: Cameco Corporation
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance
2013030606 Mar, 13 2013030101 Mar, 13 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 56 - Grant of rights 4,400 0 8,420
2013030606 Mar, 13 2013030101 Mar, 13 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 58 - Expiration of rights -566 0 4,020
2013030606 Mar, 13 2013030101 Mar, 13 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 57 - Exercise of rights -1,044 21.6473 4,586
2013030606 Mar, 13 2013030101 Mar, 13 Direct Ownership : Common Shares 10 - Acquisition or disposition in the public market 585 21.6473 1,265
2013030606 Mar, 13 2013030101 Mar, 13 Direct Ownership : Options (Common Shares) 50 - Grant of options 10,980 0 30,605
2012052424 May, 12 2012051515 May, 12 Direct Ownership : Options (Common Shares) 50 - Grant of options 9,125 0 19,625
2012051717 May, 12 2012051515 May, 12 Direct Ownership : Options (Common Shares) 50 - Grant of options 9,215 0 0
2012051717 May, 12 2012051515 May, 12 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 56 - Grant of rights 2,410 0 5,630
2011120101 Dec, 11 2011113030 Nov, 11 Direct Ownership : Common Shares 10 - Acquisition or disposition in the public market 100 19.17 680
2011051616 May, 11 2011051616 May, 11 Direct Ownership : Common Shares 10 - Acquisition or disposition in the public market 400 26.13 580
2011030404 Mar, 11 2011030101 Mar, 11 Direct Ownership : Options (Common Shares) 50 - Grant of options 5,250 0 10,500
2011030404 Mar, 11 2009112323 Nov, 09 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 00 - Opening Balance-Initial SEDI Report 0 0 1,610
2011030404 Mar, 11 2011030101 Mar, 11 Direct Ownership : Rights Performance Share Units (Common Shares Settled in common shares purchased in the market or cash) 56 - Grant of rights 1,610 0 3,220
2010030404 Mar, 10 2009112323 Nov, 09 Direct Ownership : Common Shares 00 - Opening Balance-Initial SEDI Report 0 0 0
2010030404 Mar, 10 2010030101 Mar, 10 Direct Ownership : Options (Common Shares) 50 - Grant of options 5,250 0 5,250
2010030404 Mar, 10 2009112323 Nov, 09 Direct Ownership : Options (Common Shares) 00 - Opening Balance-Initial SEDI Report 0 0 0
2010030404 Mar, 10 2010030404 Mar, 10 Direct Ownership : Common Shares 10 - Acquisition or disposition in the public market 180 28.1 180
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance