SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16
Under the Securities Exchange Act of 1934
For the month of July, 2018
(Commission file No. 1-14228)
2121-11th Street West
Saskatoon, Saskatchewan, Canada S7M 1J3
(Address of Principal Executive Offices)
Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
Form 20-F ☐ Form 40-F ☑
Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
Yes ☐ No ☑
If Yes is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):
|1.||Material Change Report dated July 31, 2018|
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
|Date: July 31, 2018||Cameco Corporation|
|By:||Sean A. Quinn|
|Sean A. Quinn|
|Senior Vice-President, Chief Legal Officer and Corporate Secretary|