South Dakota Notice of Sale Transfer or Merger is a document that is used to record the transfer of ownership of a business entity from one party to another. This document is required to be filed with the Secretary of State of South Dakota in order to legally record the transaction. There are three types of South Dakota Notice of Sale Transfer or Merger: Certificate of Sale, Certificate of Merger, and Certificate of Transfer. The Certificate of Sale is used to record the sale of a business entity's assets, while the Certificate of Merger is used to record the merger of two entities. The Certificate of Transfer is used to record the transfer of ownership of the entity from one party to another. Each document must include the name of the business entity, the names of the parties involved in the transaction, and a description of the transaction.