TSLA $5,000,000,000 stock offering based on Monday’s stock closing price of $641.76 would represent about 7.79 million shares, or about 0.8% of the shares outstanding.Telsa said it entered into an equity distribution agreement with a number of Wall Street banks, including Goldman Sachs, Citigroup, Barclays, BNP, BofA Securities, Credit Suisse, Deutsche Bank, Morgan Stanley, SG Americas and Wells Fargo.