Remember that most companies will have common shares, but not all will have preferred shares. The document requires important information, such as the parties to the transaction, the description of the shares, the purchase price (consideration), the guarantees and assurances of the parties, the requirements before and after completion. Items marked with an asterisk (*) are more common when all shares of the company are sold. A share purchase agreement is a contract for the sale and purchase of a declared number of shares at an agreed price. The shareholder who sells his shares is the seller and the party who buys the shares is the buyer. This agreement describes the conditions of sale and purchase of the shares. When buying all the shares of a company (100% of the shares), it is recommended to use a sales contract instead. . . .