Sierra Metals Inc.
Related Filers (3)
Other (282)
15-12G
Monday, 12/19/2022
Notice of termination of registration of a class of securities under Section 12(g)
6-K
Thursday, 12/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/28/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K/A
Tuesday, 11/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/15/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/14/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
25
Friday, 11/4/2022
Notification filed by issuer to voluntarily withdraw a class of securities from listing and registration on a national securities exchange
6-K
Thursday, 11/3/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 11/3/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 10/31/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 10/25/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 10/18/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 10/14/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/28/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 9/22/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 9/12/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/12/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/11/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/2/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/27/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 7/8/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 6/14/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 6/13/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 6/13/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 5/20/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 5/12/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 5/11/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 5/3/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 4/29/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 4/22/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 4/19/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 4/12/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 4/6/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
40-F/A
Tuesday, 3/29/2022
Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4
40-F/A
Tuesday, 3/22/2022
Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4
6-K
Wednesday, 3/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
40-F
Wednesday, 3/16/2022
Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4
6-K
Friday, 3/4/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 3/3/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 2/25/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 2/16/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/27/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/25/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/20/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/11/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/8/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/8/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 11/5/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/2/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 10/18/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 10/15/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 10/7/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/29/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/29/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 8/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/20/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/20/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 6/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 6/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 5/6/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 5/6/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 4/21/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 4/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 4/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 4/12/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 4/12/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 3/18/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
40-F
Thursday, 3/18/2021
Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4
6-K
Tuesday, 3/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 2/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 2/1/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/21/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K/A
Wednesday, 1/20/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/19/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 1/8/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 1/6/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 1/6/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/22/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/22/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/10/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/8/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 12/8/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/18/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/18/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/9/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/9/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 11/6/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 11/5/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/2/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 10/20/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Ownership (15)
SC 13G/A
Thursday, 6/9/2022
BlackRock Inc.: Major Shareholders
SC 13G/A
Friday, 3/11/2022
BlackRock Inc.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
Arias Resource Capital Fund II L.P.: Major Shareholders
SC 13G/A
Monday, 2/14/2022
COOPERMAN LEON G: Major Shareholders
SC 13G
Tuesday, 2/8/2022
BlackRock Inc.: Major Shareholders
SC 13G/A
Friday, 2/12/2021
Arias Resource Capital Fund II L.P.: Major Shareholders
SC 13G/A
Monday, 2/1/2021
BlackRock Inc.: Major Shareholders
SC 13G
Tuesday, 1/12/2021
COOPERMAN LEON G: Major Shareholders
SC 13G/A
Thursday, 2/13/2020
Arias Resource Capital Fund II L.P.: Major Shareholders
SC 13G/A
Thursday, 2/6/2020
BlackRock Inc.: Major Shareholders
SC 13G/A
Thursday, 2/14/2019
Arias Resource Capital Fund II L.P.: Major Shareholders
SC 13G/A
Thursday, 2/7/2019
BlackRock Inc.: Major Shareholders
SC 13G
Wednesday, 2/14/2018
Arias Resource Capital Fund II L.P.: Major Shareholders
SC 13G/A
Tuesday, 1/23/2018
BlackRock Inc.: Major Shareholders
SC 13G
Thursday, 11/9/2017
BlackRock Inc.: Major Shareholders