Cameco Corp

SIC Miscellaneous Metal Ores
Headquarters Saskatoon, A9
News
FORMNAMEDATE FILED
6-KReport of foreign issuer3/2/20266-KReport of foreign issuer2/13/20266-KReport of foreign issuer1/23/20266-KReport of foreign issuer11/5/20256-KReport of foreign issuer10/31/20256-KReport of foreign issuer10/28/20256-KReport of foreign issuer9/15/2025
Ownership
FORMNAMEDATE FILED
144Mooney Ronald Liam3/24/2026144Cameco Corp1/7/2026144Aitken Lisa Lorene1/5/2026144Cameco Corp1/5/2026144Gitzel Timothy S.1/2/2026144Gitzel Timothy S.12/19/2025144Shockey Heidi9/17/2025
Prospectuses and Registrations
FORMNAMEDATE FILED
FWPFiling under Securities Act Rules 163/433 of free writing prospectuses11/12/2024S-8Securities to be offered to employees in employee benefit plans8/8/2024FWPFiling under Securities Act Rules 163/433 of free writing prospectuses10/12/2022FWPFiling under Securities Act Rules 163/433 of free writing prospectuses10/12/2022S-8 POSSecurities to be offered to employees in employee benefit plans, post-effective amendments2/3/2015S-8Securities to be offered to employees in employee benefit plans5/30/2014FWPFiling under Securities Act Rules 163/433 of free writing prospectuses2/20/2009
Others
FORMNAMEDATE FILED
40-FRegistration statement or Annual Report3/19/2026SDSpecialized disclosure report6/16/2025SDSpecialized disclosure report6/2/2025SCHEDULE 13G/A5/12/2025SCHEDULE 13G/A4/29/202540-FRegistration statement or Annual Report3/21/2025SCHEDULE 13G2/12/2025