Aproxy is: multiple choice a document that delegates a stockholder's voting rights to an agent. a contractual commitment by an investor to purchase unissued shares of stock. an amount of assets defined by state law that stockholders must invest and leave invested in a corporation. the right of common stockholders to protect their proportionate interests in a corporation by having the first opportunity to purchase additional shares of common stock issued by the corporation. an arbitrary amount assigned to no-par stock by the corporation's board of directors.