Sunshine Silver Mining & Refining SSMR SEC Filings

NYSE SSMR
$13.09 -0.14 (-1.06%)
As of: Oct 26, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Sunshine Silver Mining & Refining Co (SSMR) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001628280-26-066200Oct 19, 2026 2:33 PM
28-KCurrent Report0001628280-26-062800Sep 21, 2026 7:00 AM
38-KCurrent Report0001628280-26-062615Sep 18, 2026 10:57 AM
48-KCurrent Report0001628280-26-056253Aug 12, 2026 4:30 PM
510-QQuarterly & Annual Report0001628280-26-056217Aug 12, 2026 4:17 PM
6SCHEDULE 13GBeneficial Ownership Report0001193125-26-340276Aug 7, 2026 8:15 PM
78-KCurrent Report0001628280-26-049289Jul 23, 2026 12:04 PM
84Insider Transaction0001213900-26-066476Jun 8, 2026 11:58 PM
94Insider Transaction0001140361-26-024502Jun 8, 2026 10:51 PM
104Insider Transaction0001140361-26-024500Jun 8, 2026 10:48 PM
114Insider Transaction0001140361-26-024498Jun 8, 2026 10:45 PM
124Insider Transaction0001140361-26-024496Jun 8, 2026 10:42 PM
134Insider Transaction0001140361-26-024494Jun 8, 2026 10:40 PM
144Insider Transaction0001140361-26-024492Jun 8, 2026 10:37 PM
154Insider Transaction0001140361-26-024490Jun 8, 2026 10:34 PM
164Insider Transaction0001140361-26-024488Jun 8, 2026 10:32 PM
174Insider Transaction0001140361-26-024486Jun 8, 2026 10:29 PM
184Insider Transaction0001193125-26-262217Jun 8, 2026 10:05 PM
194Insider Transaction0001193125-26-262202Jun 8, 2026 10:00 PM
20S-8Prospectus0001140361-26-024198Jun 5, 2026 3:38 PM
21424B4Prospectus0001140361-26-024037Jun 5, 2026 1:55 AM
22EFFECTOthers9999999995-26-001869Jun 3, 2026 4:15 AM
233Insider Transaction0001213900-26-064831Jun 3, 2026 9:15 PM
243Insider Transaction0001193125-26-255731Jun 3, 2026 9:04 PM
253Insider Transaction0001193125-26-255717Jun 3, 2026 9:00 PM
263Insider Transaction0001140361-26-023898Jun 3, 2026 8:29 PM
273Insider Transaction0001140361-26-023897Jun 3, 2026 8:29 PM
283Insider Transaction0001140361-26-023896Jun 3, 2026 8:29 PM
293Insider Transaction0001140361-26-023895Jun 3, 2026 8:29 PM
303Insider Transaction0001140361-26-023894Jun 3, 2026 8:29 PM
313Insider Transaction0001140361-26-023893Jun 3, 2026 8:29 PM
323Insider Transaction0001140361-26-023892Jun 3, 2026 8:29 PM
333Insider Transaction0001140361-26-023891Jun 3, 2026 8:29 PM
343Insider Transaction0001140361-26-023890Jun 3, 2026 8:29 PM
353Insider Transaction0001140361-26-023889Jun 3, 2026 8:29 PM
36CERTOthers0000876661-26-000498Jun 3, 2026 4:57 PM
378-A12BOthers0001140361-26-023826Jun 3, 2026 4:35 PM
38S-1/AOthers0001140361-26-022717May 26, 2026 8:41 AM-
39S-1Prospectus0001140361-26-020608May 11, 2026 8:58 PM
40S-1Prospectus0001140361-26-020608May 11, 2026 8:58 PM
41S-1Prospectus0001140361-26-020608May 11, 2026 4:58 PM
42DOthers0002091017-25-000001Oct 21, 2025 12:59 PM

Sunshine Silver Mining & Refining Co SEC Filings API

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