Sunshine Silver Mining & Refining Co (SSMR) insider buying and selling

NYSE: SSMR · Source: SEC Form 4 filings · Latest trade reported

There were no open-market insider purchases or sales at Sunshine Silver Mining & Refining Co (SSMR) in the last 90 days. Over the last 12 months, 5 insiders bought $804K of the stock, led by Anna El-Erian (Director), who bought $540K on Jun 5, 2026.

Insider buys, 90 days
0
$0 · 0 insiders
Insider sales, 90 days
0
$0 · 0 insiders
Insider buys, 12 months
6
$804K · 5 insiders
Insider sales, 12 months
0
$0 · 0 insiders

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Recent open-market insider trades

Trades by the same insider within a week are shown as one line.

Open-market insider trades at Sunshine Silver Mining & Refining Co
DateInsiderTypeSharesPriceValue
Anna El-Erian
Director
Open market purchase40,000$13.50$540K
Douglas Groh
Director
Open market purchase10,000$13.50$135K
MICHELLE H SHEPSTON
CLO
Open market purchase
2 trades
5,065avg. $13.50$68K
Lawrence P Radford
Director
Open market purchase2,500$13.50$34K
Heather Eileen White
CEO
Open market purchase2,000$13.50$27K

What the SSMR insider trades really mean

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Questions about SSMR insider trading

Who bought Sunshine Silver Mining & Refining Co (SSMR) stock recently?

Insiders who bought Sunshine Silver Mining & Refining Co stock on the open market in the last 12 months: Anna El-Erian ($540K), Douglas Groh ($135K), MICHELLE H SHEPSTON ($68K), Lawrence P Radford ($34K). The most recent purchase was reported on Jun 5, 2026.

Are insiders buying or selling SSMR?

Over the last 12 months insiders were net buyers of SSMR on discretionary trades: $804K bought against $0 sold (scheduled and tax-related sales excluded).

What is a sell-to-cover or 10b5-1 sale?

A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.

Where does this data come from?

Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.

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How to read this page

Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.

Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.