DALLAS, July 29, 2025 (GLOBE NEWSWIRE) -- Blackboxstocks Inc. (NASDAQ: BLBX), (“Blackbox” or the “Company”), announces that its merger target REalloys Inc. (“REA” or “REalloys”) a vertically integrated critical mineral company, today announced the appointment of David MacNaughton, Canada’s former Ambassador to the US, to its Corporate Board of Directors. David MacNaughton served as Canada’s ambassador to the United States from 2016 to 2019 during the first Trump Administration. Ambassador MacNaughton succes ...