The page is the record's research on the issuer — no analyst, no rating, no view.

# Sunshine Silver Mining & Refining Co (NYSE: SSMR) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

The issuer is Sunshine Silver Mining & Refining Co, listed on the NYSE under the ticker SSMR, with ISIN US8678661054 and LEI 529900DM8B1YHVGUTA53. Its security type is Corporate, its segment is not on the record, its sector is 1040 Gold and Silver Ores, and its jurisdiction is United States, Delaware. Its listing status is listed, not halted.

## The disclosure read

The record holds 43 filings in the twelve months to 2026-11-08, across 15 filing days. The median gap between filing days is 15.0 days. The latest filing is dated 2026-11-05, 3 days before the record date, and is of type corporate news. The NYSE median cadence gap is 6.0 days, with a median of 64.0 filings and a median latency of 4.0 days. The sector median cadence gap for 1040 Gold and Silver Ores is 7.0 days, with a median of 43 filings and a median latency of 6 days.

## Auditor

The auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and its location is not on the record. The record holds no auditor changes.

## Events and halts

The record holds two listing lines, both dated 2026-06-03. It holds no delisting, name change, domicile change or segment move lines; the domicile change and segment move are not on the record. The halt flag reads listed, not halted.

## Orderability

The orderability outcome cannot be determined, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, with the chapter as of 2026-11-04.

## Coverage

The issuer's own investor-relations page names 6 research houses: BMO Capital Markets, Canaccord Genuity, Citi, Morgan Stanley, RBC Capital Markets and Scotia.

## Open research

No openly published research notes were found on the record.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The record holds sealed data for the issuer's years 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12.

## Sources

9 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0002091017.json (identity.jurisdiction)
- https://api.gleif.org/api/v1/lei-records/529900DM8B1YHVGUTA53 (identity.lei)
- https://mcp.us-cm-kg.ai/events/NYSE/SSMR (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://sunshinesilvermining.com/investors/analyst-coverage/ (coverage)
- https://mcp.us-cm-kg.ai/record/NYSE/SSMR (the record)

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