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SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 40 - F [ ] REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 [ X ] ANNUAL REPORT PURSUANT TO SECTION 13 ( a ) OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 Commission File Number 000-13727 Pan American Silver Corp. ( Exact name of Registrant as specified in its charter ) British Columbia ( Province or other Jurisdiction of Incorporation or Organization ) 1044 ( Primary Standard Industrial Classification Code Number ) 1500 - 625 Howe Street Vancouver , British Columbia V6C 2T6 ( 604 ) 684-1175 Not Applicable ( I.R.S. Employer Identification No. ) ( Address and telephone number of Registrant's principal executive offices ) CT Corporation 28 Liberty St. New York , NY 10005 ( 212 ) 894-8940 ( Name , address ( including zip code ) and telephone number ( including area code ) of agent for service in the United States ) Securities registered or to be registered pursuant to Section 12 ( b ) of the Act . Title of Each Class Common Shares , No Par Value Name of Each Exchange on Which Registered The Nasdaq Stock Market Securities registered or to be registered pursuant to Section 12 ( g ) of the Act . Title of Each Class Contingent Value Rights Securities for which there is a reporting obligation pursuant to Section 15 ( d ) of the Act . None For annual reports , indicate by check mark the information filed with this Form : [ X ] Annual information form ( ✗ ) Audited annual financial statements Indicate the number of outstanding shares of each of the issuer's classes of capital or common stock as of the close of the period covered by this annual report : The Registrant had 210,258,667 Common Shares outstanding as at December 31 , 2020 .