Strategic American Oil $0 ChromaDex Corporation $13,461,636 Sienna Resources Inc $172,779 PolarityTE, Inc $0 Riot Blockchain Inc $4,835,000 Americas Gold And Silver $7,148,425 Strategic American Oil $0 ChromaDex Corporation $13,461,636 Sienna Resources Inc $172,779 PolarityTE, Inc $0 Riot Blockchain Inc $4,835,000 Americas Gold And Silver $7,148,425