Sunshine Silver Mining & Refining Announces Closing of Initial Public Offering, Including Full Exercise of Over-Allotment Option

KELLOGG, Idaho, June 5, 2026 /PRNewswire/ -- Sunshine Silver Mining & Refining Company (the "Company" or "Sunshine") today announced the closing of its initial public offering of 23,000,000 shares of common stock at a public offering price of $13.50 per share, including the full exercise...