Nonprofit: A nonprofit organization is one that is not operated for the purpose of generating profit, but rather for a social or charitable purpose. Nonprofits are often exempt from certain taxes and regulations that apply to for-profit businesses.
Shareholder: A shareholder is an individual or entity that owns one or more shares of stock in a for-profit corporation. Shareholders have an ownership stake in the company and may receive dividends or other financial benefits from the company's profits.
Dividend: A dividend is a distribution of a portion of a company's earnings, decided and paid out to a class of its shareholders. Dividends are typically paid periodically, such as quarterly or annually, and represent a return on the shareholders' investment.