# Sunshine Silver Mining & Refining Company (SSMR)

Source: https://www.quantisnow.com/company/SSMR
Generated: 2026-11-07T02:29:56.085Z

- Ticker: SSMR
- Exchange: NYSE
- Sector: Basic Materials
- Industry: Precious Metals
- IPO year: 2026
- SEC CIK: 0002091017

## About

Sunshine Silver Mining & Refining Company is advancing toward silver production from the Sunshine Mine in Idaho's Silver Valley, the most prolific silver district in U.S. history. The Sunshine Mine is North America's highest-grade primary silver resource. It is characterized by exceptional size, extraordinary growth potential, existing infrastructure, and a history of proven production. Sunshine, the largest holder of mineral rights in the Silver Valley, also controls a consolidated land position with significant exploration potential and is evaluating additional value opportunities through silver/copper refining and antimony production.

## Latest SSMR news and filings

- 2026-11-05 11:31 UTC [SEC Form 8-K] [Sunshine Silver Mining & Refining Company filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/sunshine-silver-mining-refining-company-filed-sec-form-8-k-regulation-6774225)
- 2026-11-05 11:30 UTC [Sunshine Silver Mining & Refining Completes 50,000-Meter Infill Drill Program with High-Grade Results Exceeding 1,000 Grams per Tonne Silver Across Multiple Veins](https://www.quantisnow.com/insight/sunshine-silver-mining-refining-completes-50000-meter-infill-drill-program-with-6774206)
- 2026-11-02 11:30 UTC [Sunshine Silver Mining & Refining Announces Inclusion in Solactive Global Silver Miners Index](https://www.quantisnow.com/insight/sunshine-silver-mining-refining-announces-inclusion-in-solactive-global-silver-6765946)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/SSMR
- Earnings history: https://www.quantisnow.com/earnings/SSMR
- Dividend history: https://www.quantisnow.com/dividends/SSMR
- Insider transactions: https://www.quantisnow.com/insiders/SSMR
- Options chain: https://www.quantisnow.com/options/SSMR
- SEC 8-K filings only: https://www.quantisnow.com/company/SSMR/8-k
- RSS and alerts for SSMR: https://www.quantisnow.com/docs/rss-feeds.md