On August 1, 2019, Salesforce completed its business combination with Tableau Software, Inc. The Form 8-K for Salesforce (NYSE ticker CRM) describes the transaction and was filed with the SEC on August 1, 2019. You can access the Form 8-K at the SEC’s Investor website:
 (https://www.sec.gov/Archives/edgar/data/1108524/000119312519169276/d764344d8k.htm).
Read “Item 1.01, Entry into a Material Definitive Agreement” and determine which form of reorganization that was used to affect the acquisition.