1) What is Common Stock,2) This is an example from what I read in my textbook. It stated that the owners purchased 20,000 shares of Common Stock. a) If they are already owners of the company why would they buy common stock b) Since they are the owners who are they buying the common stock from?3) Please explain Par Value and please give an example

You owned 300 shares of Microsoft stock. But you just sold 100 shares this morning. Which one of the following statements best describes the stock sale transaction? Group of answer choices a. This is an example of a secondary market transaction. b. This is an example of primary market transaction. c. This is an example of an exchange of physical assets. d. This is an example of money-market transaction.

Please help me with all answers thanku

Your corporation currently has 200,000 shares of stock outstanding that sells for $50.00 per share. What will be the amount of shares outstanding and the share price after the reverse stock split. Please show your calculations in the space provided.Your corporation declared a three-for-six reverse stock split.