Sunshine Silver Mining & Refining Company

SSMR

Figures shown here come from public SEC filings. Dates beside each section show the available history.

Annual Financial Review

Annual financial history is not available for this company.

SEC filings supply these figures; updates after the dates shown are not included. No annual financial history is available for this company. The latest insider filing shown is dated Jun 8, 2026.

Ownership

Who holds the shares, as reported in SEC ownership filings.

Independent insiders buying near the same time

2026-06-05–2026-06-05: 6 event(s) across 5 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing )

Purchases & sales (open market or private)

		Security	Code		Price	Filing
2026-06-05	SHEPSTON MICHELLE H · General Counsel	Common Stock	P — Open market or private purchase	+65	13.50	SEC filing
2026-06-05	El-Erian Anna · Director	Common Stock	P — Open market or private purchase	+40,000	13.50	SEC filing
2026-06-05	SHEPSTON MICHELLE H · General Counsel	Common Stock	P — Open market or private purchase	+5,000	13.50	SEC filing
2026-06-05	White Heather Eileen · Chief Executive Officer	Common Stock	P — Open market or private purchase	+2,000	13.50	SEC filing
2026-06-05	Radford Lawrence P · Director	Common Stock	P — Open market or private purchase	+2,500	13.50	SEC filing
2026-06-05	Groh Douglas · Director	Common Stock	P — Open market or private purchase	+10,000	13.50	SEC filing
2026-06-05	Ospraie Management, LLC · 10% owner	Common Stock, par value $0.001 per share	S — Open market or private sale	−555,555	13.50	SEC filing

Showing 7 of 7 rows

Grants, exercises, tax & gifts

		Security	Code		Filing
2026-06-05	GRAT Holdings LLC · 10% owner	Warrant (right to buy)	M — Exercise or conversion of derivative security	−2,739,640	SEC filing
2026-06-05	Ospraie Management, LLC · 10% owner	Warrant (right to buy)	X — Exercise of in-the-money or at-the-money derivative security	+2,615,060	SEC filing
2026-06-05	KAPLAN THOMAS SCOTT · Director, 10% owner	Warrant (right to buy)	M — Exercise or conversion of derivative security	−2,739,640	SEC filing
2026-06-05	GRAT Holdings LLC · 10% owner	Common Stock	M — Exercise or conversion of derivative security	+2,739,640	SEC filing
2026-06-05	KAPLAN THOMAS SCOTT · Director, 10% owner	Common Stock	M — Exercise or conversion of derivative security	+2,739,640	SEC filing
2026-06-05	Ospraie Management, LLC · 10% owner	Common Stock, par value $0.001 per share	X — Exercise of in-the-money or at-the-money derivative security	+2,615,060	SEC filing
2026-06-05	El-Erian Anna · Director	Common Stock	A — Grant, award, or other acquisition	+8,929	SEC filing
2026-06-05	Zink Paul H · Director	Common Stock	A — Grant, award, or other acquisition	+8,929	SEC filing

Showing 8 of 17 rows

These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.