# Sunshine Silver Mining & Refining Co: filings

SSMR · NYSE · CIK 2091017 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ssmr.md) · [Financials](/companies/ssmr/financials.md) · [Filings](/companies/ssmr/filings.md) · [Insiders](/companies/ssmr/insiders.md)

## Reports and events: 8 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (3 13, 4 12, 8-K 5, SCHEDULE 13G 2, 10-Q 1, 424B4 1, 8-A12B 1, CERT 1, D 1, DRS 1, DRS/A 1, EFFECT 1, S-1 1, S-1/A 1, S-8 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-19 | 10:33 ET | [8-K](/filings/0001628280-26-066200.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-066200 |
| 2026-09-21 | 11:00 ET | [8-K](/filings/0001628280-26-062800.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-062800 |
| 2026-09-18 | 10:57 ET | [8-K](/filings/0001628280-26-062615.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-062615 |
| 2026-08-12 | 20:30 ET | [8-K](/filings/0001628280-26-056253.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-056253 |
| 2026-08-12 | 20:17 ET | [10-Q](/filings/0001628280-26-056217.md) | Quarterly report, period 2026-06-30 | 0001628280-26-056217 |
| 2026-07-23 | 12:04 ET | [8-K](/filings/0001628280-26-049289.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-049289 |
| 2026-05-26 | 12:41 ET | [S-1/A](/filings/0001140361-26-022717.md) | Registration statement, amended | 0001140361-26-022717 |
| 2026-05-11 | 20:58 ET | [S-1](/filings/0001140361-26-020608.md) | Registration statement | 0001140361-26-020608 |

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:06 ET. No prices; not investment advice.