Insider: Steven Chwiecko

Issuer Name: Atlantic Power Corporation
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance
2005101313 Oct, 05 2005100303 Oct, 05 Direct Ownership : Income Participating Securities (Common Share + $5.767 principal amt of 11.0% subord notes) 00 - Opening Balance-Initial SEDI Report 0 0 0
2005101313 Oct, 05 2005100303 Oct, 05 Direct Ownership : Income Participating Securities (Common Share + $5.767 principal amt of 11.0% subord notes) 16 - Acquisition or disposition under a prospectus exemption 2,000 0 2,000
Filing Date Transaction Date Ownership Type Securities Nature of transaction Volume Unit cost Closing Balance