- Transaction Name: Riot Blockchain, Inc. / Ferrie Franzmann Industries, LLC (d/b/a ESS Metron)
- Acquirer: Riot Blockchain, Inc.
- Target: Ferrie Franzmann Industries, LLC (d/b/a ESS Metron)
- Seller: Sellers of Ferrie Franzmann Industries, LLC
- Announcement Date: December 1, 2021
- Status: Closed